Question: What is Kubernetes URL library?

Answer: T o   m a k e   i t   e a s i e r   a n d   s a f e r   t o   p r o c e s s   U R L s ,   t h e   f o l l o w i n g   f u n c t i o n s   h a v e   b e e n   a d d e d :   i s U R L ( s t r i n g )   c h e c k s   i f   a   s t r i n g   i s   a   v a l i d   U R L   a c c o r d i n g   t o   t h e   G o ' s   n e t / u r l   p a c k a g e .   T h e   s t r i n g   m u s t   b e   a n   a b s o l u t e   U R L . u r l ( s t r i n g )   U R L   c o n v e r t s   a   s t r i n g   t o   a   U R L   o r   r e s u l t s   i n   a n   e r r o r   i f   t h e   s t r i n g   i s   n o t   a   v a l i d   U R L .   O n c e   p a r s e d   v i a   t h e   u r l   f u n c t i o n ,   t h e   r e s u l t i n g   U R L   o b j e c t   h a s   g e t S c h e m e ,   g e t H o s t ,   g e t H o s t n a m e ,   g e t P o r t ,   g e t E s c a p e d P a t h   a n d   g e t Q u e r y   a c c e s s o r s .   E x a m p l e s :   S e e   t h e   K u b e r n e t e s   U R L   l i b r a r y   g o d o c   f o r   m o r e   i n f o r m a t i o n .


Question: What is Kubernetes IP address library?

Answer: T o   m a k e   i t   e a s i e r   a n d   s a f e r   t o   p r o c e s s   I P   a d d r e s s e s ,   t h e   f o l l o w i n g   f u n c t i o n s   h a v e   b e e n   a d d e d :   i s I P ( s t r i n g )   c h e c k s   i f   a   s t r i n g   i s   a   v a l i d   I P   a d d r e s s . i p ( s t r i n g )   I P   c o n v e r t s   a   s t r i n g   t o   a n   I P   a d d r e s s   o b j e c t   o r   r e s u l t s   i n   a n   e r r o r   i f   t h e   s t r i n g   i s   n o t   a   v a l i d   I P   a d d r e s s .   F o r   b o t h   f u n c t i o n s ,   t h e   I P   a d d r e s s   m u s t   b e   a n   I P v 4   o r   I P v 6   a d d r e s s .   I P v 4 - m a p p e d   I P v 6   a d d r e s s e s   ( e . g .   : : f f f f : 1 . 2 . 3 . 4 )   a r e   n o t   a l l o w e d .   I P   a d d r e s s e s   w i t h   z o n e s   ( e . g .   f e 8 0 : : 1 % e t h 0 )   a r e   n o t   a l l o w e d .   L e a d i n g   z e r o s   i n   I P v 4   a d d r e s s   o c t e t s   a r e   n o t   a l l o w e d .   O n c e   p a r s e d   v i a   t h e   i p   f u n c t i o n ,   t h e   r e s u l t i n g   I P   o b j e c t   h a s   t h e   f o l l o w i n g   l i b r a r y   o f   m e m b e r   f u n c t i o n s :   E x a m p l e s :   S e e   t h e   K u b e r n e t e s   I P   a d d r e s s   l i b r a r y   g o d o c   f o r   m o r e   i n f o r m a t i o n .


Question: What is Kubernetes CIDR library?

Answer: C I D R   p r o v i d e s   a   C E L   f u n c t i o n   l i b r a r y   e x t e n s i o n   o f   C I D R   n o t a t i o n   p a r s i n g   f u n c t i o n s .


Question: What is cidr?

Answer: C o n v e r t s   a   s t r i n g   i n   C I D R   n o t a t i o n   t o   a   n e t w o r k   a d d r e s s   r e p r e s e n t a t i o n   o r   r e s u l t s   i n   a n   e r r o r   i f   t h e   s t r i n g   i s   n o t   a   v a l i d   C I D R   n o t a t i o n .   T h e   C I D R   m u s t   b e   a n   I P v 4   o r   I P v 6   s u b n e t   a d d r e s s   w i t h   a   m a s k .   L e a d i n g   z e r o s   i n   I P v 4   a d d r e s s   o c t e t s   a r e   n o t   a l l o w e d .   I P v 4 - m a p p e d   I P v 6   a d d r e s s e s   ( e . g .   : : f f f f : 1 . 2 . 3 . 4 / 2 4 )   a r e   n o t   a l l o w e d .   c i d r ( < s t r i n g > )   < C I D R >   E x a m p l e s :   c i d r ( ' 1 9 2 . 1 6 8 . 0 . 0 / 1 6 ' )   / /   r e t u r n s   a n   I P v 4   a d d r e s s   w i t h   a   C I D R   m a s k   c i d r ( ' : : 1 / 1 2 8 ' )   / /   r e t u r n s   a n   I P v 6   a d d r e s s   w i t h   a   C I D R   m a s k   c i d r ( ' 1 9 2 . 1 6 8 . 0 . 0 / 3 3 ' )   / /   e r r o r   c i d r ( ' : : 1 / 1 2 9 ' )   / /   e r r o r   c i d r ( ' 1 9 2 . 1 6 8 . 0 . 1 / 1 6 ' )   / /   e r r o r ,   b e c a u s e   t h e r e   a r e   n o n - 0   b i t s   a f t e r   t h e   p r e f i x


Question: What is isCIDR?

Answer: R e t u r n s   t r u e   i f   a   s t r i n g   i s   a   v a l i d   C I D R   n o t a t i o n   r e p r e s e n t a t i o n   o f   a   s u b n e t   w i t h   m a s k .   T h e   C I D R   m u s t   b e   a n   I P v 4   o r   I P v 6   s u b n e t   a d d r e s s   w i t h   a   m a s k .   L e a d i n g   z e r o s   i n   I P v 4   a d d r e s s   o c t e t s   a r e   n o t   a l l o w e d .   I P v 4 - m a p p e d   I P v 6   a d d r e s s e s   ( e . g .   : : f f f f : 1 . 2 . 3 . 4 / 2 4 )   a r e   n o t   a l l o w e d .   i s C I D R ( < s t r i n g > )   < b o o l >   E x a m p l e s :   i s C I D R ( ' 1 9 2 . 1 6 8 . 0 . 0 / 1 6 ' )   / /   r e t u r n s   t r u e   i s C I D R ( ' : : 1 / 1 2 8 ' )   / /   r e t u r n s   t r u e   i s C I D R ( ' 1 9 2 . 1 6 8 . 0 . 0 / 3 3 ' )   / /   r e t u r n s   f a l s e   i s C I D R ( ' : : 1 / 1 2 9 ' )   / /   r e t u r n s   f a l s e


Question: What is containsIP / containsCIDR / ip / masked / prefixLength?

Answer: c o n t a i n s I P :   R e t u r n s   t r u e   i f   a   t h e   C I D R   c o n t a i n s   t h e   g i v e n   I P   a d d r e s s .   T h e   I P   a d d r e s s   m u s t   b e   a n   I P v 4   o r   I P v 6   a d d r e s s .   M a y   t a k e   e i t h e r   a   s t r i n g   o r   I P   a d d r e s s   a s   a n   a r g u m e n t . c o n t a i n s C I D R :   R e t u r n s   t r u e   i f   a   t h e   C I D R   c o n t a i n s   t h e   g i v e n   C I D R .   T h e   C I D R   m u s t   b e   a n   I P v 4   o r   I P v 6   s u b n e t   a d d r e s s   w i t h   a   m a s k .   M a y   t a k e   e i t h e r   a   s t r i n g   o r   C I D R   a s   a n   a r g u m e n t . i p :   R e t u r n s   t h e   I P   a d d r e s s   r e p r e s e n t a t i o n   o f   t h e   C I D R . m a s k e d :   R e t u r n s   t h e   C I D R   r e p r e s e n t a t i o n   o f   t h e   n e t w o r k   a d d r e s s   w i t h   a   m a s k e d   p r e f i x .   T h i s   c a n   b e   u s e d   t o   r e t u r n   t h e   c a n o n i c a l   f o r m   o f   t h e   C I D R   n e t w o r k . p r e f i x L e n g t h :   R e t u r n s   t h e   p r e f i x   l e n g t h   o f   t h e   C I D R   i n   b i t s .   T h i s   i s   t h e   n u m b e r   o f   b i t s   i n   t h e   m a s k .   c o n t a i n s I P :   R e t u r n s   t r u e   i f   a   t h e   C I D R   c o n t a i n s   t h e   g i v e n   I P   a d d r e s s .   T h e   I P   a d d r e s s   m u s t   b e   a n   I P v 4   o r   I P v 6   a d d r e s s .   M a y   t a k e   e i t h e r   a   s t r i n g   o r   I P   a d d r e s s   a s   a n   a r g u m e n t .   c o n t a i n s C I D R :   R e t u r n s   t r u e   i f   a   t h e   C I D R   c o n t a i n s   t h e   g i v e n   C I D R .   T h e   C I D R   m u s t   b e   a n   I P v 4   o r   I P v 6   s u b n e t   a d d r e s s   w i t h   a   m a s k .   M a y   t a k e   e i t h e r   a   s t r i n g   o r   C I D R   a s   a n   a r g u m e n t


Question: What is Kubernetes authorizer library?

Answer: F o r   C E L   e x p r e s s i o n s   i n   t h e   A P I   w h e r e   a   v a r i a b l e   o f   t y p e   A u t h o r i z e r   i s   a v a i l a b l e ,   t h e   a u t h o r i z e r   m a y   b e   u s e d   t o   p e r f o r m   a u t h o r i z a t i o n   c h e c k s   f o r   t h e   p r i n c i p a l   ( a u t h e n t i c a t e d   u s e r )   o f   t h e   r e q u e s t .   A P I   r e s o u r c e   c h e c k s   a r e   p e r f o r m e d   a s   f o l l o w s :   S p e c i f y   t h e   g r o u p   a n d   r e s o u r c e   t o   c h e c k :   A u t h o r i z e r . g r o u p ( s t r i n g ) . r e s o u r c e ( s t r i n g )   R e s o u r c e C h e c k O p t i o n a l l y   c a l l   a n y   c o m b i n a t i o n   o f   t h e   f o l l o w i n g   b u i l d e r   f u n c t i o n s   t o   f u r t h e r   n a r r o w   t h e   a u t h o r i z a t i o n   c h e c k .   N o t e   t h a t   t h e s e   f u n c t i o n s   r e t u r n   t h e   r e c e i v e r   t y p e   a n d   c a n   b e   c h a i n e d : R e s o u r c e C h e c k . s u b r e s o u r c e ( s t r i n g )   R e s o u r c e C h e c k R e s o u r c e C h e c k . n a m e s p a c e ( s t r i n g )   R e s o u r c e C h e c k R e s o u r c e C h e c k . n a m e ( s t r i n g )   R e s o u r c e C h e c k C a l l   R e s o u r c e C h e c k . c h e c k ( v e r b   s t r i n g )   D e c i s i o n   t o   p e r f o r m   t h e   a u t h o r i z a t i o n   c h e c k . C a l l   a l l o w e d ( )   b o o l   o r   r e a s o n ( )   s t r i n g   t o   i n s p e c t   t h e   r e s u l t   o f   t h e   a u t h o r i z a t i o n   c h e c k .   R e s o u r c e C h e c k . s u b r e s o u r c e ( s t r i n g )   R e s o u r c e C h e c k R e s o u r c e C h e c k . n a m e s p a c e ( s t r i n g )   R e s o u r c e C h e c k R e s o u r c e C h e c k . n a m e ( s t r i n g )   R e s o u r c e C h e c k   N o n - r e s o u r c e   a u t h o r i z a t i o n   p e r f o r m e d   a r e   u s e d   a


Question: What is Kubernetes format library?

Answer: T h e   f o r m a t   l i b r a r y   p r o v i d e s   f u n c t i o n s   f o r   v a l i d a t i n g   c o m m o n   K u b e r n e t e s   s t r i n g   f o r m a t s .   T h i s   c a n   b e   u s e f u l   i n   t h e   m e s s a g e E x p r e s s i o n   o f   v a l i d a t i o n   r u l e s   t o   p r o v i d e   m o r e   s p e c i f i c   e r r o r   m e s s a g e s .   T h e   l i b r a r y   p r o v i d e s   f o r m a t ( )   f u n c t i o n s   f o r   e a c h   n a m e d   f o r m a t ,   a n d   a   g e n e r i c   f o r m a t . n a m e d ( )   f u n c t i o n .   f o r m a t . n a m e d ( s t r i n g )   →   ? F o r m a t :   R e t u r n s   t h e   F o r m a t   o b j e c t   f o r   t h e   g i v e n   f o r m a t   n a m e ,   i f   i t   e x i s t s .   O t h e r w i s e ,   r e t u r n s   o p t i o n a l . n o n e . f o r m a t . < f o r m a t N a m e > ( )   - >   F o r m a t :   C o n v e n i e n c e   f u n c t i o n s   f o r   a l l   t h e   n a m e d   f o r m a t s   a r e   a l s o   a v a i l a b l e .   F o r   e x a m p l e ,   f o r m a t . d n s 1 1 2 3 L a b e l ( )   r e t u r n s   t h e   F o r m a t   o b j e c t   f o r   D N S - 1 1 2 3   l a b e l s . < F o r m a t > . v a l i d a t e ( s t r i n g )   - >   l i s t < s t r i n g > ? :   V a l i d a t e s   t h e   g i v e n   s t r i n g   a g a i n s t   t h e   f o r m a t .   R e t u r n s   o p t i o n a l . n o n e   i f   t h e   s t r i n g   i s   v a l i d ,   o t h e r w i s e   a n   o p t i o n a l   c o n t a i n i n g   a   l i s t   o f   v a l i d a t i o n   e r r o r   s t r i n g s .   A v a i l a b l e   F o r m a t s :   T h e   f o l l o w i n g   f o r m a t   n a m e s   a r e   s u p p o r t e d :   E x a m p l e s :   S e e   t h e   K u b e r n e t e s   F o r m a t   l i b r a r y   g o d o c   f o r   m o r e   i n f o r m a t i o n .


Question: What is Kubernetes quantity library?

Answer: K u b e r n e t e s   1 . 2 8   a d d s   s u p p o r t   f o r   m a n i p u l a t i n g   q u a n t i t y   s t r i n g s   ( e x   1 . 5 G ,   5 1 2 k ,   2 0 M i )   i s Q u a n t i t y ( s t r i n g )   c h e c k s   i f   a   s t r i n g   i s   a   v a l i d   Q u a n t i t y   a c c o r d i n g   t o   K u b e r n e t e s '   r e s o u r c e . Q u a n t i t y . q u a n t i t y ( s t r i n g )   Q u a n t i t y   c o n v e r t s   a   s t r i n g   t o   a   Q u a n t i t y   o r   r e s u l t s   i n   a n   e r r o r   i f   t h e   s t r i n g   i s   n o t   a   v a l i d   q u a n t i t y .   O n c e   p a r s e d   v i a   t h e   q u a n t i t y   f u n c t i o n ,   t h e   r e s u l t i n g   Q u a n t i t y   o b j e c t   h a s   t h e   f o l l o w i n g   l i b r a r y   o f   m e m b e r   f u n c t i o n s :   E x a m p l e s :


Question: What is Kubernetes semver library?

Answer: K u b e r n e t e s   v 1 . 3 4   a d d s   s u p p o r t   f o r   p a r s i n g   a n d   c o m p a r i n g   s t r i n g s   t h a t   f o l l o w   t h e   S e m a n t i c   V e r s i o n i n g   2 . 0 . 0   s p e c i f i c a t i o n .   R e f e r   t o   t h e   s e m v e r . o r g   d o c u m e n t a t i o n   f o r   i n f o r m a t i o n   o n   a c c e p t e d   p a t t e r n s .   i s S e m v e r ( s t r i n g )   c h e c k s   i f   a   s t r i n g   i s   a   v a l i d   s e m a n t i c   v e r s i o n . s e m v e r ( s t r i n g )   c o n v e r t s   a   s t r i n g   t o   a   S e m v e r   o b j e c t   o r   r e s u l t s   i n   a n   e r r o r .   A n   o p t i o n a l   b o o l e a n   n o r m a l i z e   a r g u m e n t   c a n   b e   p a s s e d   t o   i s S e m v e r   a n d   s e m v e r .   I f   t r u e ,   n o r m a l i z a t i o n   r e m o v e s   a n y   " v "   p r e f i x ,   a d d s   a   0   m i n o r   a n d   p a t c h   n u m b e r s   t o   v e r s i o n s   w i t h   o n l y   m a j o r   o r   m a j o r . m i n o r   c o m p o n e n t s   s p e c i f i e d ,   a n d   r e m o v e s   a n y   l e a d i n g   0 s .   O n c e   p a r s e d   v i a   t h e   s e m v e r   f u n c t i o n ,   t h e   r e s u l t i n g   S e m v e r   o b j e c t   h a s   t h e   f o l l o w i n g   l i b r a r y   o f   m e m b e r   f u n c t i o n s :   E x a m p l e s :   S e e   t h e   K u b e r n e t e s   S e m v e r   l i b r a r y   g o d o c   f o r   m o r e   i n f o r m a t i o n .


Question: What is Type checking?

Answer: C E L   i s   a   g r a d u a l l y   t y p e d   l a n g u a g e .   S o m e   K u b e r n e t e s   A P I   f i e l d s   c o n t a i n   f u l l y   t y p e   c h e c k e d   C E L   e x p r e s s i o n s .   F o r   e x a m p l e ,   C u s t o m R e s o u r c e D e f i n i t i o n s   V a l i d a t i o n   R u l e s   a r e   f u l l y   t y p e   c h e c k e d .   S o m e   K u b e r n e t e s   A P I   f i e l d s   c o n t a i n   p a r t i a l l y   t y p e   c h e c k e d   C E L   e x p r e s s i o n s .   A   p a r t i a l l y   t y p e   c h e c k e d   e x p r e s s i o n   i s   a n   e x p r e s s i o n s   w h e r e   s o m e   o f   t h e   v a r i a b l e s   a r e   s t a t i c a l l y   t y p e d   b u t   o t h e r s   a r e   d y n a m i c a l l y   t y p e d .   F o r   e x a m p l e ,   i n   t h e   C E L   e x p r e s s i o n s   o f   V a l i d a t i n g A d m i s s i o n P o l i c i e s   t h e   r e q u e s t   v a r i a b l e   i s   t y p e d ,   b u t   t h e   o b j e c t   v a r i a b l e   i s   d y n a m i c a l l y   t y p e d .   A s   a   r e s u l t ,   a n   e x p r e s s i o n   c o n t a i n i n g   r e q u e s t . n a m e x   w o u l d   f a i l   t y p e   c h e c k i n g   b e c a u s e   t h e   n a m e x   f i e l d   i s   n o t   d e f i n e d .   H o w e v e r ,   o b j e c t . n a m e x   w o u l d   p a s s   t y p e   c h e c k i n g   e v e n   w h e n   t h e   n a m e x   f i e l d   i s   n o t   d e f i n e d   f o r   t h e   r e s o u r c e   k i n d s   t h a t   o b j e c t   r e f e r s   t o ,   b e c a u s e   o b j e c t   i s   d y n a m i c a l l y   t y p e d .   T h e   h a s ( )   m a c r o   i n   C E L   m a y   b e   u s e d   i n   C E L   e x p r e s s i o n s   t o   c h e c k   i f   a   f i e l d   o f   a   d y n a m i c a l l y   t y p e d   v a r i a b l e   i s   a c c e s s i b l e   b e f o r e   a t t e m p t i n g   t o   a c c e s s   t h e   f i e l d ' s   v a l u e .   F o r


Question: What is Type system integration?

Answer: A l s o   s e e :   C E L   t y p e s ,   O p e n A P I   t y p e s ,   K u b e r n e t e s   S t r u c t u r a l   S c h e m a s .   E q u a l i t y   c o m p a r i s o n   f o r   a r r a y s   w i t h   x - k u b e r n e t e s - l i s t - t y p e   o f   s e t   o r   m a p   i g n o r e s   e l e m e n t   o r d e r .   F o r   e x a m p l e   [ 1 ,   2 ]   = =   [ 2 ,   1 ]   i f   t h e   a r r a y s   r e p r e s e n t   K u b e r n e t e s   s e t   v a l u e s .   C o n c a t e n a t i o n   o n   a r r a y s   w i t h   x - k u b e r n e t e s - l i s t - t y p e   u s e   t h e   s e m a n t i c s   o f   t h e   l i s t   t y p e :


Question: What is Escaping?

Answer: O n l y   K u b e r n e t e s   r e s o u r c e   p r o p e r t y   n a m e s   o f   t h e   f o r m   [ a - z A - Z _ . - / ] [ a - z A - Z 0 - 9 _ . - / ] *   a r e   a c c e s s i b l e   f r o m   C E L .   A c c e s s i b l e   p r o p e r t y   n a m e s   a r e   e s c a p e d   a c c o r d i n g   t o   t h e   f o l l o w i n g   r u l e s   w h e n   a c c e s s e d   i n   t h e   e x p r e s s i o n :   W h e n   y o u   e s c a p e   a n y   o f   C E L ' s   R E S E R V E D   k e y w o r d s   y o u   n e e d   t o   m a t c h   t h e   e x a c t   p r o p e r t y   n a m e   u s e   t h e   u n d e r s c o r e   e s c a p i n g   ( f o r   e x a m p l e ,   i n t   i n   t h e   w o r d   s p r i n t   w o u l d   n o t   b e   e s c a p e d   a n d   n o r   w o u l d   i t   n e e d   t o   b e ) .   E x a m p l e s   o n   e s c a p i n g :


Question: What is Resource constraints?

Answer: C E L   i s   n o n - T u r i n g   c o m p l e t e   a n d   o f f e r s   a   v a r i e t y   o f   p r o d u c t i o n   s a f e t y   c o n t r o l s   t o   l i m i t   e x e c u t i o n   t i m e .   C E L ' s   r e s o u r c e   c o n s t r a i n t   f e a t u r e s   p r o v i d e


Question: What is Runtime cost budget?

Answer: A l l   C E L   e x p r e s s i o n s   e v a l u a t e d   b y   K u b e r n e t e s   a r e   c o n s t r a i n e d   b y   a   r u n t i m e   c o s t   b u d g e t .   T h e   r u n t i m e   c o s t   b u d g e t   i s   a n   e s t i m a t e   o f   a c t u a l   C P U   u t i l i z a t i o n   c o m p u t e d   b y   i n c r e m e n t i n g   a   c o s t   u n i t   c o u n t e r   w h i l e   i n t e r p r e t i n g   a   C E L   e x p r e s s i o n .   I f   t h e   C E L   i n t e r p r e t e r   e x e c u t e s   t o o   m a n y   i n s t r u c t i o n s ,   t h e   r u n t i m e   c o s t   b u d g e t   w i l l   b e   e x c e e d e d ,   e x e c u t i o n   o f   t h e   e x p r e s s i o n s   w i l l   b e   h a l t e d ,   a n d   a n   e r r o r   w i l l   r e s u l t .   S o m e   K u b e r n e t e s   r e s o u r c e s   d e f i n e   a n   a d d i t i o n a l   r u n t i m e   c o s t   b u d g e t   t h a t   b o u n d s   t h e   e x e c u t i o n   o f   m u l t i p l e   e x p r e s s i o n s .   I f   t h e   s u m   t o t a l   o f   t h e   c o s t   o f   e x p r e s s i o n s   e x c e e d   t h e   b u d g e t ,   e x e c u t i o n   o f   t h e   e x p r e s s i o n s   w i l l   b e   h a l t e d ,   a n d   a n   e r r o r   w i l l   r e s u l t .   F o r   e x a m p l e   t h e   v a l i d a t i o n   o f   a   c u s t o m   r e s o u r c e   h a s   a   p e r - v a l i d a t i o n   r u n t i m e   c o s t   b u d g e t   f o r   a l l   V a l i d a t i o n   R u l e s   e v a l u a t e d   t o   v a l i d a t e   t h e   c u s t o m   r e s o u r c e .


Question: What is Estimated cost limits?

Answer: F o r   s o m e   K u b e r n e t e s   r e s o u r c e s ,   t h e   A P I   s e r v e r   m a y   a l s o   c h e c k   i f   w o r s t   c a s e   e s t i m a t e d   r u n n i n g   t i m e   o f   C E L   e x p r e s s i o n s   w o u l d   b e   p r o h i b i t i v e l y   e x p e n s i v e   t o   e x e c u t e .   I f   s o ,   t h e   A P I   s e r v e r   p r e v e n t   t h e   C E L   e x p r e s s i o n   f r o m   b e i n g   w r i t t e n   t o   A P I   r e s o u r c e s   b y   r e j e c t i n g   c r e a t e   o r   u p d a t e   o p e r a t i o n s   c o n t a i n i n g   t h e   C E L   e x p r e s s i o n   t o   t h e   A P I   r e s o u r c e s .   T h i s   f e a t u r e   o f f e r s   a   s t r o n g e r   a s s u r a n c e   t h a t   C E L   e x p r e s s i o n s   w r i t t e n   t o   t h e   A P I   r e s o u r c e   w i l l   b e   e v a l u a t e d   a t   r u n t i m e   w i t h o u t   e x c e e d i n g   t h e   r u n t i m e   c o s t   b u d g e t .


Question: What is SelfSubjectRulesReview?

Answer: SelfSubjectRulesReviewSelfSubjectRulesReview enumerates the set of actions the current user can perform within a namespace.apiVersion: authorization.k8s.io/v1import "k8s.io/api/authorization/v1"SelfSubjectRulesReviewSelfSubjectRulesReview enumerates the set of actions the current user can perform within a namespace. The returned list of actions may be incomplete depending on the server's authorization mode, and any errors experienced during the evaluation. SelfSubjectRulesReview should be used by UIs to show/hide actions, or to quickly let an end user reason about their permissions. It should NOT Be used by external systems to drive authorization decisions as this raises confused deputy, cache lifetime/revocation, and correctness concerns. SubjectAccessReview, and LocalAccessReview are the correct way to defer authorization decisions to the API server.apiVersion: authorization.k8s.io/v1kind: SelfSubjectRulesReviewmetadata (ObjectMeta)Standard list metadata. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#metadataspec (SelfSubjectRulesReviewSpec), requiredSpec holds information about the request being evaluated.status (SubjectRulesReviewStatus)Status is filled in by the server and indicates the set of actions a user can perform.SubjectRulesReviewStatus contains the result of a rules check. This check can be incomplete depending on the set of authorizers the server is configured with and any errors experienced during evaluation. Because authorization rules are additive, if a rule appears in a list it's safe to assume the subject has that permission, even if that list is incomplete.status.incomplete (boolean), requiredIncomplete is true when the rules returned by this call are incomplete. This is most commonly encountered when an authorizer, such as an external authorizer, doesn't support rules evaluation.status.nonResourceRules ([]NonResourceRule), requiredAtomic: will be replaced during a mergeNonResourceRules is the list of actions the subject is allowed to perform on non-resources. The list ordering isn't significant, may contain duplicates, and possibly be incomplete.NonResourceRule holds information that describes a rule for the non-resourcestatus.nonResourceRules.verbs ([]string), requiredAtomic: will be replaced during a mergeVerb is a list of kubernetes non-resource API verbs, like: get, post, put, delete, patch, head, options. "*" means all.status.nonResourceRules.nonResourceURLs ([]string)Atomic: will be replaced during a mergeNonResourceURLs is a set of partial urls that a user should have access to. s are allowed, but only as the full, final step in the path. "" means all.status.resourceRules ([]ResourceRule), requiredAtomic: will be replaced during a mergeResourceRules is the list of actions the subject is allowed to perform on resources. The list ordering isn't significant, may contain duplicates, and possibly be incomplete.ResourceRule is the list of actions the subject is allowed to per


Question: How does SelfSubjectRulesReview work?

Answer: SelfSubjectRulesReviewSelfSubjectRulesReview enumerates the set of actions the current user can perform within a namespace.apiVersion: authorization.k8s.io/v1import "k8s.io/api/authorization/v1"SelfSubjectRulesReviewSelfSubjectRulesReview enumerates the set of actions the current user can perform within a namespace. The returned list of actions may be incomplete depending on the server's authorization mode, and any errors experienced during the evaluation. SelfSubjectRulesReview should be used by UIs to show/hide actions, or to quickly let an end user reason about their permissions. It should NOT Be used by external systems to drive authorization decisions as this raises confused deputy, cache lifetime/revocation, and correctness concerns. SubjectAccessReview, and LocalAccessReview are the correct way to defer authorization decisions to the API server.apiVersion: authorization.k8s.io/v1kind: SelfSubjectRulesReviewmetadata (ObjectMeta)Standard list metadata. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#metadataspec (SelfSubjectRulesReviewSpec), requiredSpec holds information about the request being evaluated.status (SubjectRulesReviewStatus)Status is filled in by the server and indicates the set of actions a user can perform.SubjectRulesReviewStatus contains the result of a rules check. This check can be incomplete depending on the set of authorizers the server is configured with and any errors experienced during evaluation. Because authorization rules are additive, if a rule appears in a list it's safe to assume the subject has that permission, even if that list is incomplete.status.incomplete (boolean), requiredIncomplete is true when the rules returned by this call are incomplete. This is most commonly encountered when an authorizer, such as an external authorizer, doesn't support rules evaluation.status.nonResourceRules ([]NonResourceRule), requiredAtomic: will be replaced during a mergeNonResourceRules is the list of actions the subject is allowed to perform on non-resources. The list ordering isn't significant, may contain duplicates, and possibly be incomplete.NonResourceRule holds information that describes a rule for the non-resourcestatus.nonResourceRules.verbs ([]string), requiredAtomic: will be replaced during a mergeVerb is a list of kubernetes non-resource API verbs, like: get, post, put, delete, patch, head, options. "*" means all.status.nonResourceRules.nonResourceURLs ([]string)Atomic: will be replaced during a mergeNonResourceURLs is a set of partial urls that a user should have access to. s are allowed, but only as the full, final step in the path. "" means all.status.resourceRules ([]ResourceRule), requiredAtomic: will be replaced during a mergeResourceRules is the list of actions the subject is allowed to perform on resources. The list ordering isn't significant, may contain duplicates, and possibly be incomplete.ResourceRule is the list of actions the subject is allowed to per


Question: When would you use SelfSubjectRulesReview?

Answer: SelfSubjectRulesReviewSelfSubjectRulesReview enumerates the set of actions the current user can perform within a namespace.apiVersion: authorization.k8s.io/v1import "k8s.io/api/authorization/v1"SelfSubjectRulesReviewSelfSubjectRulesReview enumerates the set of actions the current user can perform within a namespace. The returned list of actions may be incomplete depending on the server's authorization mode, and any errors experienced during the evaluation. SelfSubjectRulesReview should be used by UIs to show/hide actions, or to quickly let an end user reason about their permissions. It should NOT Be used by external systems to drive authorization decisions as this raises confused deputy, cache lifetime/revocation, and correctness concerns. SubjectAccessReview, and LocalAccessReview are the correct way to defer authorization decisions to the API server.apiVersion: authorization.k8s.io/v1kind: SelfSubjectRulesReviewmetadata (ObjectMeta)Standard list metadata. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#metadataspec (SelfSubjectRulesReviewSpec), requiredSpec holds information about the request being evaluated.status (SubjectRulesReviewStatus)Status is filled in by the server and indicates the set of actions a user can perform.SubjectRulesReviewStatus contains the result of a rules check. This check can be incomplete depending on the set of authorizers the server is configured with and any errors experienced during evaluation. Because authorization rules are additive, if a rule appears in a list it's safe to assume the subject has that permission, even if that list is incomplete.status.incomplete (boolean), requiredIncomplete is true when the rules returned by this call are incomplete. This is most commonly encountered when an authorizer, such as an external authorizer, doesn't support rules evaluation.status.nonResourceRules ([]NonResourceRule), requiredAtomic: will be replaced during a mergeNonResourceRules is the list of actions the subject is allowed to perform on non-resources. The list ordering isn't significant, may contain duplicates, and possibly be incomplete.NonResourceRule holds information that describes a rule for the non-resourcestatus.nonResourceRules.verbs ([]string), requiredAtomic: will be replaced during a mergeVerb is a list of kubernetes non-resource API verbs, like: get, post, put, delete, patch, head, options. "*" means all.status.nonResourceRules.nonResourceURLs ([]string)Atomic: will be replaced during a mergeNonResourceURLs is a set of partial urls that a user should have access to. s are allowed, but only as the full, final step in the path. "" means all.status.resourceRules ([]ResourceRule), requiredAtomic: will be replaced during a mergeResourceRules is the list of actions the subject is allowed to perform on resources. The list ordering isn't significant, may contain duplicates, and possibly be incomplete.ResourceRule is the list of actions the subject is allowed to per


Question: What are the benefits of SelfSubjectRulesReview?

Answer: SelfSubjectRulesReviewSelfSubjectRulesReview enumerates the set of actions the current user can perform within a namespace.apiVersion: authorization.k8s.io/v1import "k8s.io/api/authorization/v1"SelfSubjectRulesReviewSelfSubjectRulesReview enumerates the set of actions the current user can perform within a namespace. The returned list of actions may be incomplete depending on the server's authorization mode, and any errors experienced during the evaluation. SelfSubjectRulesReview should be used by UIs to show/hide actions, or to quickly let an end user reason about their permissions. It should NOT Be used by external systems to drive authorization decisions as this raises confused deputy, cache lifetime/revocation, and correctness concerns. SubjectAccessReview, and LocalAccessReview are the correct way to defer authorization decisions to the API server.apiVersion: authorization.k8s.io/v1kind: SelfSubjectRulesReviewmetadata (ObjectMeta)Standard list metadata. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#metadataspec (SelfSubjectRulesReviewSpec), requiredSpec holds information about the request being evaluated.status (SubjectRulesReviewStatus)Status is filled in by the server and indicates the set of actions a user can perform.SubjectRulesReviewStatus contains the result of a rules check. This check can be incomplete depending on the set of authorizers the server is configured with and any errors experienced during evaluation. Because authorization rules are additive, if a rule appears in a list it's safe to assume the subject has that permission, even if that list is incomplete.status.incomplete (boolean), requiredIncomplete is true when the rules returned by this call are incomplete. This is most commonly encountered when an authorizer, such as an external authorizer, doesn't support rules evaluation.status.nonResourceRules ([]NonResourceRule), requiredAtomic: will be replaced during a mergeNonResourceRules is the list of actions the subject is allowed to perform on non-resources. The list ordering isn't significant, may contain duplicates, and possibly be incomplete.NonResourceRule holds information that describes a rule for the non-resourcestatus.nonResourceRules.verbs ([]string), requiredAtomic: will be replaced during a mergeVerb is a list of kubernetes non-resource API verbs, like: get, post, put, delete, patch, head, options. "*" means all.status.nonResourceRules.nonResourceURLs ([]string)Atomic: will be replaced during a mergeNonResourceURLs is a set of partial urls that a user should have access to. s are allowed, but only as the full, final step in the path. "" means all.status.resourceRules ([]ResourceRule), requiredAtomic: will be replaced during a mergeResourceRules is the list of actions the subject is allowed to perform on resources. The list ordering isn't significant, may contain duplicates, and possibly be incomplete.ResourceRule is the list of actions the subject is allowed to per


Question: What is SelfSubjectRulesReview?

Answer: a p i V e r s i o n :   a u t h o r i z a t i o n . k 8 s . i o / v 1   i m p o r t   " k 8 s . i o / a p i / a u t h o r i z a t i o n / v 1 "


Question: What is SelfSubjectRulesReview?

Answer: S e l f S u b j e c t R u l e s R e v i e w   e n u m e r a t e s   t h e   s e t   o f   a c t i o n s   t h e   c u r r e n t   u s e r   c a n   p e r f o r m   w i t h i n   a   n a m e s p a c e .   T h e   r e t u r n e d   l i s t   o f   a c t i o n s   m a y   b e   i n c o m p l e t e   d e p e n d i n g   o n   t h e   s e r v e r ' s   a u t h o r i z a t i o n   m o d e ,   a n d   a n y   e r r o r s   e x p e r i e n c e d   d u r i n g   t h e   e v a l u a t i o n .   S e l f S u b j e c t R u l e s R e v i e w   s h o u l d   b e   u s e d   b y   U I s   t o   s h o w / h i d e   a c t i o n s ,   o r   t o   q u i c k l y   l e t   a n   e n d   u s e r   r e a s o n   a b o u t   t h e i r   p e r m i s s i o n s .   I t   s h o u l d   N O T   B e   u s e d   b y   e x t e r n a l   s y s t e m s   t o   d r i v e   a u t h o r i z a t i o n   d e c i s i o n s   a s   t h i s   r a i s e s   c o n f u s e d   d e p u t y ,   c a c h e   l i f e t i m e / r e v o c a t i o n ,   a n d   c o r r e c t n e s s   c o n c e r n s .   S u b j e c t A c c e s s R e v i e w ,   a n d   L o c a l A c c e s s R e v i e w   a r e   t h e   c o r r e c t   w a y   t o   d e f e r   a u t h o r i z a t i o n   d e c i s i o n s   t o   t h e   A P I   s e r v e r .   a p i V e r s i o n :   a u t h o r i z a t i o n . k 8 s . i o / v 1 k i n d :   S e l f S u b j e c t R u l e s R e v i e w m e t a d a t a   ( O b j e c t M e t a ) S t a n d a r d   l i s t   m e t a d a t a .   M o r e   i n f o :   h t t p s : / / g i t . k 8 s . i o / c o m m u n i t y / c o n t r i b u t o r s / d e v e l / s i g - a r c h i t e c t u r e / a p i - c o n v e n t i o n s . m d # m e t a d a t a s p e c   ( S e l f S u b j e c t R u l e s R e v i e w S p e c ) ,   r e q u i r e d S p e c   h o l d s   i n f o r m a t i o n   a b o u t   t h e   r e q u e s t   b e i n g   e v a l u a t e d . s t a t u s   ( S u b j e c t R u l e s R e v i e w S t a t u s ) S t a t u s


Question: What is SelfSubjectRulesReviewSpec?

Answer: S e l f S u b j e c t R u l e s R e v i e w S p e c   d e f i n e s   t h e   s p e c i f i c a t i o n   f o r   S e l f S u b j e c t R u l e s R e v i e w .   n a m e s p a c e   ( s t r i n g ) N a m e s p a c e   t o   e v a l u a t e   r u l e s   f o r .   R e q u i r e d .   n a m e s p a c e   ( s t r i n g )   N a m e s p a c e   t o   e v a l u a t e   r u l e s   f o r .   R e q u i r e d .


Question: What is HTTP Request?

Answer: P O S T   / a p i s / a u t h o r i z a t i o n . k 8 s . i o / v 1 / s e l f s u b j e c t r u l e s r e v i e w s


Question: What is Parameters?

Answer: b o d y :   S e l f S u b j e c t R u l e s R e v i e w ,   r e q u i r e d d r y R u n   ( i n   q u e r y ) :   s t r i n g d r y R u n f i e l d M a n a g e r   ( i n   q u e r y ) :   s t r i n g f i e l d M a n a g e r f i e l d V a l i d a t i o n   ( i n   q u e r y ) :   s t r i n g f i e l d V a l i d a t i o n p r e t t y   ( i n   q u e r y ) :   s t r i n g p r e t t y   b o d y :   S e l f S u b j e c t R u l e s R e v i e w ,   r e q u i r e d   d r y R u n   ( i n   q u e r y ) :   s t r i n g   d r y R u n   f i e l d M a n a g e r   ( i n   q u e r y ) :   s t r i n g   f i e l d M a n a g e r   f i e l d V a l i d a t i o n   ( i n   q u e r y ) :   s t r i n g   f i e l d V a l i d a t i o n   p r e t t y   ( i n   q u e r y ) :   s t r i n g   p r e t t y


Question: What is Response?

Answer: 2 0 0   ( S e l f S u b j e c t R u l e s R e v i e w ) :   O K   2 0 1   ( S e l f S u b j e c t R u l e s R e v i e w ) :   C r e a t e d   2 0 2   ( S e l f S u b j e c t R u l e s R e v i e w ) :   A c c e p t e d   4 0 1 :   U n a u t h o r i z e d   T h i s   p a g e   i s   a u t o m a t i c a l l y   g e n e r a t e d .   I f   y o u   p l a n   t o   r e p o r t   a n   i s s u e   w i t h   t h i s   p a g e ,   m e n t i o n   t h a t   t h e   p a g e   i s   a u t o - g e n e r a t e d   i n   y o u r   i s s u e   d e s c r i p t i o n .   T h e   f i x   m a y   n e e d   t o   h a p p e n   e l s e w h e r e   i n   t h e   K u b e r n e t e s   p r o j e c t .


Question: What is kubectl create namespace?

Answer: kubectl create namespaceSynopsisCreate a namespace with the specified name.kubectl create namespace NAME [--dry-run=server|client|none] Examples # Create a new namespace named my-namespace kubectl create namespace my-namespace Options--allow-missing-template-keys Default: trueIf true, ignore any errors in templates when a field or map key is missing in the template. Only applies to golang and jsonpath output formats.--dry-run string[="unchanged"] Default: "none"Must be "none", "server", or "client". If client strategy, only print the object that would be sent, without sending it. If server strategy, submit server-side request without persisting the resource.--field-manager string Default: "kubectl-create"Name of the manager used to track field ownership.-h, --helphelp for namespace-o, --output stringOutput format. One of: (json, yaml, name, go-template, go-template-file, template, templatefile, jsonpath, jsonpath-as-json, jsonpath-file).--save-configIf true, the configuration of current object will be saved in its annotation. Otherwise, the annotation will be unchanged. This flag is useful when you want to perform kubectl apply on this object in the future.--show-managed-fieldsIf true, keep the managedFields when printing objects in JSON or YAML format.--template stringTemplate string or path to template file to use when -o=go-template, -o=go-template-file. The template format is golang templates [http://golang.org/pkg/text/template/#pkg-overview].--validate string[="strict"] Default: "strict"Must be one of: strict (or true), warn, ignore (or false). "true" or "strict" will use a schema to validate the input and fail the request if invalid. It will perform server side validation if ServerSideFieldValidation is enabled on the api-server, but will fall back to less reliable client-side validation if not. "warn" will warn about unknown or duplicate fields without blocking the request if server-side field validation is enabled on the API server, and behave as "ignore" otherwise. "false" or "ignore" will not perform any schema validation, silently dropping any unknown or duplicate fields.Parent Options Inherited--as stringUsername to impersonate for the operation. User could be a regular user or a service account in a namespace.--as-group stringsGroup to impersonate for the operation, this flag can be repeated to specify multiple groups.--as-uid stringUID to impersonate for the operation.--cache-dir string Default: "$HOME/.kube/cache"Default cache directory--certificate-authority stringPath to a cert file for the certificate authority--client-certificate stringPath to a client certificate file for TLS--client-key stringPath to a client key file for TLS--cluster stringThe name of the kubeconfig cluster to use--context stringThe name of the kubeconfig context to use--disable-compressionIf true, opt-out of response compression for all requests to the server--insecure-skip-tls-verifyIf true, the server's certificate will not be checked for validity. This


Question: How does kubectl create namespace work?

Answer: kubectl create namespaceSynopsisCreate a namespace with the specified name.kubectl create namespace NAME [--dry-run=server|client|none] Examples # Create a new namespace named my-namespace kubectl create namespace my-namespace Options--allow-missing-template-keys Default: trueIf true, ignore any errors in templates when a field or map key is missing in the template. Only applies to golang and jsonpath output formats.--dry-run string[="unchanged"] Default: "none"Must be "none", "server", or "client". If client strategy, only print the object that would be sent, without sending it. If server strategy, submit server-side request without persisting the resource.--field-manager string Default: "kubectl-create"Name of the manager used to track field ownership.-h, --helphelp for namespace-o, --output stringOutput format. One of: (json, yaml, name, go-template, go-template-file, template, templatefile, jsonpath, jsonpath-as-json, jsonpath-file).--save-configIf true, the configuration of current object will be saved in its annotation. Otherwise, the annotation will be unchanged. This flag is useful when you want to perform kubectl apply on this object in the future.--show-managed-fieldsIf true, keep the managedFields when printing objects in JSON or YAML format.--template stringTemplate string or path to template file to use when -o=go-template, -o=go-template-file. The template format is golang templates [http://golang.org/pkg/text/template/#pkg-overview].--validate string[="strict"] Default: "strict"Must be one of: strict (or true), warn, ignore (or false). "true" or "strict" will use a schema to validate the input and fail the request if invalid. It will perform server side validation if ServerSideFieldValidation is enabled on the api-server, but will fall back to less reliable client-side validation if not. "warn" will warn about unknown or duplicate fields without blocking the request if server-side field validation is enabled on the API server, and behave as "ignore" otherwise. "false" or "ignore" will not perform any schema validation, silently dropping any unknown or duplicate fields.Parent Options Inherited--as stringUsername to impersonate for the operation. User could be a regular user or a service account in a namespace.--as-group stringsGroup to impersonate for the operation, this flag can be repeated to specify multiple groups.--as-uid stringUID to impersonate for the operation.--cache-dir string Default: "$HOME/.kube/cache"Default cache directory--certificate-authority stringPath to a cert file for the certificate authority--client-certificate stringPath to a client certificate file for TLS--client-key stringPath to a client key file for TLS--cluster stringThe name of the kubeconfig cluster to use--context stringThe name of the kubeconfig context to use--disable-compressionIf true, opt-out of response compression for all requests to the server--insecure-skip-tls-verifyIf true, the server's certificate will not be checked for validity. This


Question: When would you use kubectl create namespace?

Answer: kubectl create namespaceSynopsisCreate a namespace with the specified name.kubectl create namespace NAME [--dry-run=server|client|none] Examples # Create a new namespace named my-namespace kubectl create namespace my-namespace Options--allow-missing-template-keys Default: trueIf true, ignore any errors in templates when a field or map key is missing in the template. Only applies to golang and jsonpath output formats.--dry-run string[="unchanged"] Default: "none"Must be "none", "server", or "client". If client strategy, only print the object that would be sent, without sending it. If server strategy, submit server-side request without persisting the resource.--field-manager string Default: "kubectl-create"Name of the manager used to track field ownership.-h, --helphelp for namespace-o, --output stringOutput format. One of: (json, yaml, name, go-template, go-template-file, template, templatefile, jsonpath, jsonpath-as-json, jsonpath-file).--save-configIf true, the configuration of current object will be saved in its annotation. Otherwise, the annotation will be unchanged. This flag is useful when you want to perform kubectl apply on this object in the future.--show-managed-fieldsIf true, keep the managedFields when printing objects in JSON or YAML format.--template stringTemplate string or path to template file to use when -o=go-template, -o=go-template-file. The template format is golang templates [http://golang.org/pkg/text/template/#pkg-overview].--validate string[="strict"] Default: "strict"Must be one of: strict (or true), warn, ignore (or false). "true" or "strict" will use a schema to validate the input and fail the request if invalid. It will perform server side validation if ServerSideFieldValidation is enabled on the api-server, but will fall back to less reliable client-side validation if not. "warn" will warn about unknown or duplicate fields without blocking the request if server-side field validation is enabled on the API server, and behave as "ignore" otherwise. "false" or "ignore" will not perform any schema validation, silently dropping any unknown or duplicate fields.Parent Options Inherited--as stringUsername to impersonate for the operation. User could be a regular user or a service account in a namespace.--as-group stringsGroup to impersonate for the operation, this flag can be repeated to specify multiple groups.--as-uid stringUID to impersonate for the operation.--cache-dir string Default: "$HOME/.kube/cache"Default cache directory--certificate-authority stringPath to a cert file for the certificate authority--client-certificate stringPath to a client certificate file for TLS--client-key stringPath to a client key file for TLS--cluster stringThe name of the kubeconfig cluster to use--context stringThe name of the kubeconfig context to use--disable-compressionIf true, opt-out of response compression for all requests to the server--insecure-skip-tls-verifyIf true, the server's certificate will not be checked for validity. This


Question: What are the benefits of kubectl create namespace?

Answer: kubectl create namespaceSynopsisCreate a namespace with the specified name.kubectl create namespace NAME [--dry-run=server|client|none] Examples # Create a new namespace named my-namespace kubectl create namespace my-namespace Options--allow-missing-template-keys Default: trueIf true, ignore any errors in templates when a field or map key is missing in the template. Only applies to golang and jsonpath output formats.--dry-run string[="unchanged"] Default: "none"Must be "none", "server", or "client". If client strategy, only print the object that would be sent, without sending it. If server strategy, submit server-side request without persisting the resource.--field-manager string Default: "kubectl-create"Name of the manager used to track field ownership.-h, --helphelp for namespace-o, --output stringOutput format. One of: (json, yaml, name, go-template, go-template-file, template, templatefile, jsonpath, jsonpath-as-json, jsonpath-file).--save-configIf true, the configuration of current object will be saved in its annotation. Otherwise, the annotation will be unchanged. This flag is useful when you want to perform kubectl apply on this object in the future.--show-managed-fieldsIf true, keep the managedFields when printing objects in JSON or YAML format.--template stringTemplate string or path to template file to use when -o=go-template, -o=go-template-file. The template format is golang templates [http://golang.org/pkg/text/template/#pkg-overview].--validate string[="strict"] Default: "strict"Must be one of: strict (or true), warn, ignore (or false). "true" or "strict" will use a schema to validate the input and fail the request if invalid. It will perform server side validation if ServerSideFieldValidation is enabled on the api-server, but will fall back to less reliable client-side validation if not. "warn" will warn about unknown or duplicate fields without blocking the request if server-side field validation is enabled on the API server, and behave as "ignore" otherwise. "false" or "ignore" will not perform any schema validation, silently dropping any unknown or duplicate fields.Parent Options Inherited--as stringUsername to impersonate for the operation. User could be a regular user or a service account in a namespace.--as-group stringsGroup to impersonate for the operation, this flag can be repeated to specify multiple groups.--as-uid stringUID to impersonate for the operation.--cache-dir string Default: "$HOME/.kube/cache"Default cache directory--certificate-authority stringPath to a cert file for the certificate authority--client-certificate stringPath to a client certificate file for TLS--client-key stringPath to a client key file for TLS--cluster stringThe name of the kubeconfig cluster to use--context stringThe name of the kubeconfig context to use--disable-compressionIf true, opt-out of response compression for all requests to the server--insecure-skip-tls-verifyIf true, the server's certificate will not be checked for validity. This


Question: What is Synopsis?

Answer: C r e a t e   a   n a m e s p a c e   w i t h   t h e   s p e c i f i e d   n a m e .   k u b e c t l   c r e a t e   n a m e s p a c e   N A M E   [ - - d r y - r u n = s e r v e r | c l i e n t | n o n e ]


Question: What is Examples?

Answer: #   C r e a t e   a   n e w   n a m e s p a c e   n a m e d   m y - n a m e s p a c e   k u b e c t l   c r e a t e   n a m e s p a c e   m y - n a m e s p a c e


Question: What is Options?

Answer: I f   t r u e ,   i g n o r e   a n y   e r r o r s   i n   t e m p l a t e s   w h e n   a   f i e l d   o r   m a p   k e y   i s   m i s s i n g   i n   t h e   t e m p l a t e .   O n l y   a p p l i e s   t o   g o l a n g   a n d   j s o n p a t h   o u t p u t   f o r m a t s .   M u s t   b e   " n o n e " ,   " s e r v e r " ,   o r   " c l i e n t " .   I f   c l i e n t   s t r a t e g y ,   o n l y   p r i n t   t h e   o b j e c t   t h a t   w o u l d   b e   s e n t ,   w i t h o u t   s e n d i n g   i t .   I f   s e r v e r   s t r a t e g y ,   s u b m i t   s e r v e r - s i d e   r e q u e s t   w i t h o u t   p e r s i s t i n g   t h e   r e s o u r c e .   N a m e   o f   t h e   m a n a g e r   u s e d   t o   t r a c k   f i e l d   o w n e r s h i p .   h e l p   f o r   n a m e s p a c e   O u t p u t   f o r m a t .   O n e   o f :   ( j s o n ,   y a m l ,   n a m e ,   g o - t e m p l a t e ,   g o - t e m p l a t e - f i l e ,   t e m p l a t e ,   t e m p l a t e f i l e ,   j s o n p a t h ,   j s o n p a t h - a s - j s o n ,   j s o n p a t h - f i l e ) .   I f   t r u e ,   t h e   c o n f i g u r a t i o n   o f   c u r r e n t   o b j e c t   w i l l   b e   s a v e d   i n   i t s   a n n o t a t i o n .   O t h e r w i s e ,   t h e   a n n o t a t i o n   w i l l   b e   u n c h a n g e d .   T h i s   f l a g   i s   u s e f u l   w h e n   y o u   w a n t   t o   p e r f o r m   k u b e c t l   a p p l y   o n   t h i s   o b j e c t   i n   t h e   f u t u r e .   I f   t r u e ,   k e e p   t h e   m a n a g e d F i e l d s   w h e n   p r i n t i n g   o b j e c t s   i n   J S O N   o r   Y A M L   f o r m a t .   T e m p l a t e   s t r i n g   o r   p a t h   t o   t e m p l a t e   f i l e   t o   u s e   w h e n   - o = g o - t e m p l a t e ,   - o = g o - t e m p l a t e - f i l e .   T h e   t e m p l a t e   f o r m a t   i s   g o l a n g   t e m p l a t e s   [ h t t p : / / g o l a n g . o r g / p k g / t


Question: What is Parent Options Inherited?

Answer: U s e r n a m e   t o   i m p e r s o n a t e   f o r   t h e   o p e r a t i o n .   U s e r   c o u l d   b e   a   r e g u l a r   u s e r   o r   a   s e r v i c e   a c c o u n t   i n   a   n a m e s p a c e .   G r o u p   t o   i m p e r s o n a t e   f o r   t h e   o p e r a t i o n ,   t h i s   f l a g   c a n   b e   r e p e a t e d   t o   s p e c i f y   m u l t i p l e   g r o u p s .   U I D   t o   i m p e r s o n a t e   f o r   t h e   o p e r a t i o n .   D e f a u l t   c a c h e   d i r e c t o r y   P a t h   t o   a   c e r t   f i l e   f o r   t h e   c e r t i f i c a t e   a u t h o r i t y   P a t h   t o   a   c l i e n t   c e r t i f i c a t e   f i l e   f o r   T L S   P a t h   t o   a   c l i e n t   k e y   f i l e   f o r   T L S   T h e   n a m e   o f   t h e   k u b e c o n f i g   c l u s t e r   t o   u s e   T h e   n a m e   o f   t h e   k u b e c o n f i g   c o n t e x t   t o   u s e   I f   t r u e ,   o p t - o u t   o f   r e s p o n s e   c o m p r e s s i o n   f o r   a l l   r e q u e s t s   t o   t h e   s e r v e r   I f   t r u e ,   t h e   s e r v e r ' s   c e r t i f i c a t e   w i l l   n o t   b e   c h e c k e d   f o r   v a l i d i t y .   T h i s   w i l l   m a k e   y o u r   H T T P S   c o n n e c t i o n s   i n s e c u r e   P a t h   t o   t h e   k u b e c o n f i g   f i l e   t o   u s e   f o r   C L I   r e q u e s t s .   P a t h   t o   t h e   k u b e r c   f i l e   t o   u s e   f o r   p r e f e r e n c e s .   T h i s   c a n   b e   d i s a b l e d   b y   e x p o r t i n g   K U B E C T L _ K U B E R C = f a l s e   f e a t u r e   g a t e   o r   t u r n i n g   o f f   t h e   f e a t u r e   K U B E R C = o f f .   R e q u i r e   s e r v e r   v e r s i o n   t o   m a t c h   c l i e n t   v e r s i o n   I f   p r e s e n t ,   t h e   n a m e s p a c e   s c o p e   f o r   t h i s   C L I   r e q u e s t   P a s s w o r d   f o r   b a s i c   a u t h e n t i c a t


Question: What is See Also?

Answer: k u b e c t l   c r e a t e   -   C r e a t e   a   r e s o u r c e   f r o m   a   f i l e   o r   f r o m   s t d i n   T h i s   p a g e   i s   a u t o m a t i c a l l y   g e n e r a t e d .   I f   y o u   p l a n   t o   r e p o r t   a n   i s s u e   w i t h   t h i s   p a g e ,   m e n t i o n   t h a t   t h e   p a g e   i s   a u t o - g e n e r a t e d   i n   y o u r   i s s u e   d e s c r i p t i o n .   T h e   f i x   m a y   n e e d   t o   h a p p e n   e l s e w h e r e   i n   t h e   K u b e r n e t e s   p r o j e c t .


Question: What is Install and Set Up kubectl on Linux?

Answer: Install and Set Up kubectl on LinuxBefore you beginYou must use a kubectl version that is within one minor version difference of your cluster. For example, a v1.34 client can communicate with v1.33, v1.34, and v1.35 control planes. Using the latest compatible version of kubectl helps avoid unforeseen issues.Install kubectl on LinuxThe following methods exist for installing kubectl on Linux:Install kubectl binary with curl on LinuxInstall using native package managementInstall using other package managementInstall kubectl binary with curl on LinuxDownload the latest release with the command: curl -LO "https://dl.k8s.io/release/$(curl -L -s https://dl.k8s.io/release/stable.txt)/bin/linux/amd64/kubectl" curl -LO "https://dl.k8s.io/release/$(curl -L -s https://dl.k8s.io/release/stable.txt)/bin/linux/arm64/kubectl" Note:To download a specific version, replace the $(curl -L -s https://dl.k8s.io/release/stable.txt) portion of the command with the specific version.For example, to download version 1.34.0 on Linux x86-64, type:curl -LO https://dl.k8s.io/release/v1.34.0/bin/linux/amd64/kubectl And for Linux ARM64, type:curl -LO https://dl.k8s.io/release/v1.34.0/bin/linux/arm64/kubectl Validate the binary (optional)Download the kubectl checksum file: curl -LO "https://dl.k8s.io/release/$(curl -L -s https://dl.k8s.io/release/stable.txt)/bin/linux/amd64/kubectl.sha256" curl -LO "https://dl.k8s.io/release/$(curl -L -s https://dl.k8s.io/release/stable.txt)/bin/linux/arm64/kubectl.sha256" Validate the kubectl binary against the checksum file:echo "$(cat kubectl.sha256) kubectl" | sha256sum --check If valid, the output is:kubectl: OK If the check fails, sha256 exits with nonzero status and prints output similar to:kubectl: FAILED sha256sum: WARNING: 1 computed checksum did NOT match Note:Download the same version of the binary and checksum.Install kubectlsudo install -o root -g root -m 0755 kubectl /usr/local/bin/kubectl Note:If you do not have root access on the target system, you can still install kubectl to the ~/.local/bin directory:chmod +x kubectl mkdir -p ~/.local/bin mv ./kubectl ~/.local/bin/kubectl # and then append (or prepend) ~/.local/bin to $PATH Test to ensure the version you installed is up-to-date:kubectl version --client Or use this for detailed view of version:kubectl version --client --output=yaml Install using native package managementUpdate the apt package index and install packages needed to use the Kubernetes apt repository:sudo apt-get update # apt-transport-https may be a dummy package; if so, you can skip that package sudo apt-get install -y apt-transport-https ca-certificates curl gnupg Download the public signing key for the Kubernetes package repositories. The same signing key is used for all repositories so you can disregard the version in the URL:# If the folder `/etc/apt/keyrings` does not exist, it should be created before the curl command, read the note below. # sudo mkdir -p -m 755 /etc/apt/keyrings curl -fsSL https://pkgs.k8s.i


Question: How does Install and Set Up kubectl on Linux work?

Answer: Install and Set Up kubectl on LinuxBefore you beginYou must use a kubectl version that is within one minor version difference of your cluster. For example, a v1.34 client can communicate with v1.33, v1.34, and v1.35 control planes. Using the latest compatible version of kubectl helps avoid unforeseen issues.Install kubectl on LinuxThe following methods exist for installing kubectl on Linux:Install kubectl binary with curl on LinuxInstall using native package managementInstall using other package managementInstall kubectl binary with curl on LinuxDownload the latest release with the command: curl -LO "https://dl.k8s.io/release/$(curl -L -s https://dl.k8s.io/release/stable.txt)/bin/linux/amd64/kubectl" curl -LO "https://dl.k8s.io/release/$(curl -L -s https://dl.k8s.io/release/stable.txt)/bin/linux/arm64/kubectl" Note:To download a specific version, replace the $(curl -L -s https://dl.k8s.io/release/stable.txt) portion of the command with the specific version.For example, to download version 1.34.0 on Linux x86-64, type:curl -LO https://dl.k8s.io/release/v1.34.0/bin/linux/amd64/kubectl And for Linux ARM64, type:curl -LO https://dl.k8s.io/release/v1.34.0/bin/linux/arm64/kubectl Validate the binary (optional)Download the kubectl checksum file: curl -LO "https://dl.k8s.io/release/$(curl -L -s https://dl.k8s.io/release/stable.txt)/bin/linux/amd64/kubectl.sha256" curl -LO "https://dl.k8s.io/release/$(curl -L -s https://dl.k8s.io/release/stable.txt)/bin/linux/arm64/kubectl.sha256" Validate the kubectl binary against the checksum file:echo "$(cat kubectl.sha256) kubectl" | sha256sum --check If valid, the output is:kubectl: OK If the check fails, sha256 exits with nonzero status and prints output similar to:kubectl: FAILED sha256sum: WARNING: 1 computed checksum did NOT match Note:Download the same version of the binary and checksum.Install kubectlsudo install -o root -g root -m 0755 kubectl /usr/local/bin/kubectl Note:If you do not have root access on the target system, you can still install kubectl to the ~/.local/bin directory:chmod +x kubectl mkdir -p ~/.local/bin mv ./kubectl ~/.local/bin/kubectl # and then append (or prepend) ~/.local/bin to $PATH Test to ensure the version you installed is up-to-date:kubectl version --client Or use this for detailed view of version:kubectl version --client --output=yaml Install using native package managementUpdate the apt package index and install packages needed to use the Kubernetes apt repository:sudo apt-get update # apt-transport-https may be a dummy package; if so, you can skip that package sudo apt-get install -y apt-transport-https ca-certificates curl gnupg Download the public signing key for the Kubernetes package repositories. The same signing key is used for all repositories so you can disregard the version in the URL:# If the folder `/etc/apt/keyrings` does not exist, it should be created before the curl command, read the note below. # sudo mkdir -p -m 755 /etc/apt/keyrings curl -fsSL https://pkgs.k8s.i


Question: When would you use Install and Set Up kubectl on Linux?

Answer: Install and Set Up kubectl on LinuxBefore you beginYou must use a kubectl version that is within one minor version difference of your cluster. For example, a v1.34 client can communicate with v1.33, v1.34, and v1.35 control planes. Using the latest compatible version of kubectl helps avoid unforeseen issues.Install kubectl on LinuxThe following methods exist for installing kubectl on Linux:Install kubectl binary with curl on LinuxInstall using native package managementInstall using other package managementInstall kubectl binary with curl on LinuxDownload the latest release with the command: curl -LO "https://dl.k8s.io/release/$(curl -L -s https://dl.k8s.io/release/stable.txt)/bin/linux/amd64/kubectl" curl -LO "https://dl.k8s.io/release/$(curl -L -s https://dl.k8s.io/release/stable.txt)/bin/linux/arm64/kubectl" Note:To download a specific version, replace the $(curl -L -s https://dl.k8s.io/release/stable.txt) portion of the command with the specific version.For example, to download version 1.34.0 on Linux x86-64, type:curl -LO https://dl.k8s.io/release/v1.34.0/bin/linux/amd64/kubectl And for Linux ARM64, type:curl -LO https://dl.k8s.io/release/v1.34.0/bin/linux/arm64/kubectl Validate the binary (optional)Download the kubectl checksum file: curl -LO "https://dl.k8s.io/release/$(curl -L -s https://dl.k8s.io/release/stable.txt)/bin/linux/amd64/kubectl.sha256" curl -LO "https://dl.k8s.io/release/$(curl -L -s https://dl.k8s.io/release/stable.txt)/bin/linux/arm64/kubectl.sha256" Validate the kubectl binary against the checksum file:echo "$(cat kubectl.sha256) kubectl" | sha256sum --check If valid, the output is:kubectl: OK If the check fails, sha256 exits with nonzero status and prints output similar to:kubectl: FAILED sha256sum: WARNING: 1 computed checksum did NOT match Note:Download the same version of the binary and checksum.Install kubectlsudo install -o root -g root -m 0755 kubectl /usr/local/bin/kubectl Note:If you do not have root access on the target system, you can still install kubectl to the ~/.local/bin directory:chmod +x kubectl mkdir -p ~/.local/bin mv ./kubectl ~/.local/bin/kubectl # and then append (or prepend) ~/.local/bin to $PATH Test to ensure the version you installed is up-to-date:kubectl version --client Or use this for detailed view of version:kubectl version --client --output=yaml Install using native package managementUpdate the apt package index and install packages needed to use the Kubernetes apt repository:sudo apt-get update # apt-transport-https may be a dummy package; if so, you can skip that package sudo apt-get install -y apt-transport-https ca-certificates curl gnupg Download the public signing key for the Kubernetes package repositories. The same signing key is used for all repositories so you can disregard the version in the URL:# If the folder `/etc/apt/keyrings` does not exist, it should be created before the curl command, read the note below. # sudo mkdir -p -m 755 /etc/apt/keyrings curl -fsSL https://pkgs.k8s.i


Question: What are the benefits of Install and Set Up kubectl on Linux?

Answer: Install and Set Up kubectl on LinuxBefore you beginYou must use a kubectl version that is within one minor version difference of your cluster. For example, a v1.34 client can communicate with v1.33, v1.34, and v1.35 control planes. Using the latest compatible version of kubectl helps avoid unforeseen issues.Install kubectl on LinuxThe following methods exist for installing kubectl on Linux:Install kubectl binary with curl on LinuxInstall using native package managementInstall using other package managementInstall kubectl binary with curl on LinuxDownload the latest release with the command: curl -LO "https://dl.k8s.io/release/$(curl -L -s https://dl.k8s.io/release/stable.txt)/bin/linux/amd64/kubectl" curl -LO "https://dl.k8s.io/release/$(curl -L -s https://dl.k8s.io/release/stable.txt)/bin/linux/arm64/kubectl" Note:To download a specific version, replace the $(curl -L -s https://dl.k8s.io/release/stable.txt) portion of the command with the specific version.For example, to download version 1.34.0 on Linux x86-64, type:curl -LO https://dl.k8s.io/release/v1.34.0/bin/linux/amd64/kubectl And for Linux ARM64, type:curl -LO https://dl.k8s.io/release/v1.34.0/bin/linux/arm64/kubectl Validate the binary (optional)Download the kubectl checksum file: curl -LO "https://dl.k8s.io/release/$(curl -L -s https://dl.k8s.io/release/stable.txt)/bin/linux/amd64/kubectl.sha256" curl -LO "https://dl.k8s.io/release/$(curl -L -s https://dl.k8s.io/release/stable.txt)/bin/linux/arm64/kubectl.sha256" Validate the kubectl binary against the checksum file:echo "$(cat kubectl.sha256) kubectl" | sha256sum --check If valid, the output is:kubectl: OK If the check fails, sha256 exits with nonzero status and prints output similar to:kubectl: FAILED sha256sum: WARNING: 1 computed checksum did NOT match Note:Download the same version of the binary and checksum.Install kubectlsudo install -o root -g root -m 0755 kubectl /usr/local/bin/kubectl Note:If you do not have root access on the target system, you can still install kubectl to the ~/.local/bin directory:chmod +x kubectl mkdir -p ~/.local/bin mv ./kubectl ~/.local/bin/kubectl # and then append (or prepend) ~/.local/bin to $PATH Test to ensure the version you installed is up-to-date:kubectl version --client Or use this for detailed view of version:kubectl version --client --output=yaml Install using native package managementUpdate the apt package index and install packages needed to use the Kubernetes apt repository:sudo apt-get update # apt-transport-https may be a dummy package; if so, you can skip that package sudo apt-get install -y apt-transport-https ca-certificates curl gnupg Download the public signing key for the Kubernetes package repositories. The same signing key is used for all repositories so you can disregard the version in the URL:# If the folder `/etc/apt/keyrings` does not exist, it should be created before the curl command, read the note below. # sudo mkdir -p -m 755 /etc/apt/keyrings curl -fsSL https://pkgs.k8s.i


Question: What is Before you begin?

Answer: Y o u   m u s t   u s e   a   k u b e c t l   v e r s i o n   t h a t   i s   w i t h i n   o n e   m i n o r   v e r s i o n   d i f f e r e n c e   o f   y o u r   c l u s t e r .   F o r   e x a m p l e ,   a   v 1 . 3 4   c l i e n t   c a n   c o m m u n i c a t e   w i t h   v 1 . 3 3 ,   v 1 . 3 4 ,   a n d   v 1 . 3 5   c o n t r o l   p l a n e s .   U s i n g   t h e   l a t e s t   c o m p a t i b l e   v e r s i o n   o f   k u b e c t l   h e l p s   a v o i d   u n f o r e s e e n   i s s u e s .


Question: What is Install kubectl on Linux?

Answer: T h e   f o l l o w i n g   m e t h o d s   e x i s t   f o r   i n s t a l l i n g   k u b e c t l   o n   L i n u x :   I n s t a l l   k u b e c t l   b i n a r y   w i t h   c u r l   o n   L i n u x I n s t a l l   u s i n g   n a t i v e   p a c k a g e   m a n a g e m e n t I n s t a l l   u s i n g   o t h e r   p a c k a g e   m a n a g e m e n t


Question: What is Install kubectl binary with curl on Linux?

Answer: D o w n l o a d   t h e   l a t e s t   r e l e a s e   w i t h   t h e   c o m m a n d :   c u r l   - L O   " h t t p s : / / d l . k 8 s . i o / r e l e a s e / $ ( c u r l   - L   - s   h t t p s : / / d l . k 8 s . i o / r e l e a s e / s t a b l e . t x t ) / b i n / l i n u x / a m d 6 4 / k u b e c t l "   c u r l   - L O   " h t t p s : / / d l . k 8 s . i o / r e l e a s e / $ ( c u r l   - L   - s   h t t p s : / / d l . k 8 s . i o / r e l e a s e / s t a b l e . t x t ) / b i n / l i n u x / a r m 6 4 / k u b e c t l "   N o t e : T o   d o w n l o a d   a   s p e c i f i c   v e r s i o n ,   r e p l a c e   t h e   $ ( c u r l   - L   - s   h t t p s : / / d l . k 8 s . i o / r e l e a s e / s t a b l e . t x t )   p o r t i o n   o f   t h e   c o m m a n d   w i t h   t h e   s p e c i f i c   v e r s i o n . F o r   e x a m p l e ,   t o   d o w n l o a d   v e r s i o n   1 . 3 4 . 0   o n   L i n u x   x 8 6 - 6 4 ,   t y p e : c u r l   - L O   h t t p s : / / d l . k 8 s . i o / r e l e a s e / v 1 . 3 4 . 0 / b i n / l i n u x / a m d 6 4 / k u b e c t l   A n d   f o r   L i n u x   A R M 6 4 ,   t y p e : c u r l   - L O   h t t p s : / / d l . k 8 s . i o / r e l e a s e / v 1 . 3 4 . 0 / b i n / l i n u x / a r m 6 4 / k u b e c t l   V a l i d a t e   t h e   b i n a r y   ( o p t i o n a l ) D o w n l o a d   t h e   k u b e c t l   c h e c k s u m   f i l e :   c u r l   - L O   " h t t p s : / / d l . k 8 s . i o / r e l e a s e / $ ( c u r l   - L   - s   h t t p s : / / d l . k 8 s . i o / r e l e a s e / s t a b l e . t x t ) / b i n / l i n u x / a m d 6 4 / k u b e c t l . s h a 2 5 6 "   c u r l   - L O   " h t t p s : / / d l . k 8 s . i o / r e l e a s e / $ ( c u r l   - L   - s   h t t p s : / / d l . k 8 s . i o / r e l e a s e / s t a b l e . t x t ) / b i n / l i n u x / a r m 6 4 / k u b e c t l . s h a 2 5 6 "   V a l i d a t e   t h e   k u b e c t l   b i n a r y   a g a i n s t   t h e   c h e c k s u m   f i l e : e


Question: What is Note:?

Answer: T o   d o w n l o a d   a   s p e c i f i c   v e r s i o n ,   r e p l a c e   t h e   $ ( c u r l   - L   - s   h t t p s : / / d l . k 8 s . i o / r e l e a s e / s t a b l e . t x t )   p o r t i o n   o f   t h e   c o m m a n d   w i t h   t h e   s p e c i f i c   v e r s i o n .   F o r   e x a m p l e ,   t o   d o w n l o a d   v e r s i o n   1 . 3 4 . 0   o n   L i n u x   x 8 6 - 6 4 ,   t y p e :   c u r l   - L O   h t t p s : / / d l . k 8 s . i o / r e l e a s e / v 1 . 3 4 . 0 / b i n / l i n u x / a m d 6 4 / k u b e c t l   A n d   f o r   L i n u x   A R M 6 4 ,   t y p e :   c u r l   - L O   h t t p s : / / d l . k 8 s . i o / r e l e a s e / v 1 . 3 4 . 0 / b i n / l i n u x / a r m 6 4 / k u b e c t l   V a l i d a t e   t h e   b i n a r y   ( o p t i o n a l )   D o w n l o a d   t h e   k u b e c t l   c h e c k s u m   f i l e :   c u r l   - L O   " h t t p s : / / d l . k 8 s . i o / r e l e a s e / $ ( c u r l   - L   - s   h t t p s : / / d l . k 8 s . i o / r e l e a s e / s t a b l e . t x t ) / b i n / l i n u x / a m d 6 4 / k u b e c t l . s h a 2 5 6 "   c u r l   - L O   " h t t p s : / / d l . k 8 s . i o / r e l e a s e / $ ( c u r l   - L   - s   h t t p s : / / d l . k 8 s . i o / r e l e a s e / s t a b l e . t x t ) / b i n / l i n u x / a m d 6 4 / k u b e c t l . s h a 2 5 6 "   c u r l   - L O   " h t t p s : / / d l . k 8 s . i o / r e l e a s e / $ ( c u r l   - L   - s   h t t p s : / / d l . k 8 s . i o / r e l e a s e / s t a b l e . t x t ) / b i n / l i n u x / a r m 6 4 / k u b e c t l . s h a 2 5 6 "   c u r l   - L O   " h t t p s : / / d l . k 8 s . i o / r e l e a s e / $ ( c u r l   - L   - s   h t t p s : / / d l . k 8 s . i o / r e l e a s e / s t a b l e . t x t ) / b i n / l i n u x / a r m 6 4 / k u b e c t l . s h a 2 5 6 "   V a l i d a t e   t h e   k u b e c t l   b i n a r y   a g a i n s t   t h e   c h e c k s u m   f i l e :   e c h o   " $ ( c a t   k u b e c t l . s h a 2 5 6 )   k u b e c


Question: What is Note:?

Answer: I n s t a l l   k u b e c t l   s u d o   i n s t a l l   - o   r o o t   - g   r o o t   - m   0 7 5 5   k u b e c t l   / u s r / l o c a l / b i n / k u b e c t l


Question: What is Note:?

Answer: I f   y o u   d o   n o t   h a v e   r o o t   a c c e s s   o n   t h e   t a r g e t   s y s t e m ,   y o u   c a n   s t i l l   i n s t a l l   k u b e c t l   t o   t h e   ~ / . l o c a l / b i n   d i r e c t o r y :   c h m o d   + x   k u b e c t l   m k d i r   - p   ~ / . l o c a l / b i n   m v   . / k u b e c t l   ~ / . l o c a l / b i n / k u b e c t l   #   a n d   t h e n   a p p e n d   ( o r   p r e p e n d )   ~ / . l o c a l / b i n   t o   $ P A T H   T e s t   t o   e n s u r e   t h e   v e r s i o n   y o u   i n s t a l l e d   i s   u p - t o - d a t e :   k u b e c t l   v e r s i o n   - - c l i e n t   O r   u s e   t h i s   f o r   d e t a i l e d   v i e w   o f   v e r s i o n :   k u b e c t l   v e r s i o n   - - c l i e n t   - - o u t p u t = y a m l


Question: What is Install using native package management?

Answer: U p d a t e   t h e   a p t   p a c k a g e   i n d e x   a n d   i n s t a l l   p a c k a g e s   n e e d e d   t o   u s e   t h e   K u b e r n e t e s   a p t   r e p o s i t o r y : s u d o   a p t - g e t   u p d a t e   #   a p t - t r a n s p o r t - h t t p s   m a y   b e   a   d u m m y   p a c k a g e ;   i f   s o ,   y o u   c a n   s k i p   t h a t   p a c k a g e   s u d o   a p t - g e t   i n s t a l l   - y   a p t - t r a n s p o r t - h t t p s   c a - c e r t i f i c a t e s   c u r l   g n u p g   D o w n l o a d   t h e   p u b l i c   s i g n i n g   k e y   f o r   t h e   K u b e r n e t e s   p a c k a g e   r e p o s i t o r i e s .   T h e   s a m e   s i g n i n g   k e y   i s   u s e d   f o r   a l l   r e p o s i t o r i e s   s o   y o u   c a n   d i s r e g a r d   t h e   v e r s i o n   i n   t h e   U R L : #   I f   t h e   f o l d e r   ` / e t c / a p t / k e y r i n g s `   d o e s   n o t   e x i s t ,   i t   s h o u l d   b e   c r e a t e d   b e f o r e   t h e   c u r l   c o m m a n d ,   r e a d   t h e   n o t e   b e l o w .   #   s u d o   m k d i r   - p   - m   7 5 5   / e t c / a p t / k e y r i n g s   c u r l   - f s S L   h t t p s : / / p k g s . k 8 s . i o / c o r e : / s t a b l e : / v 1 . 3 4 / d e b / R e l e a s e . k e y   |   s u d o   g p g   - - d e a r m o r   - o   / e t c / a p t / k e y r i n g s / k u b e r n e t e s - a p t - k e y r i n g . g p g   s u d o   c h m o d   6 4 4   / e t c / a p t / k e y r i n g s / k u b e r n e t e s - a p t - k e y r i n g . g p g   #   a l l o w   u n p r i v i l e g e d   A P T   p r o g r a m s   t o   r e a d   t h i s   k e y r i n g   N o t e : I n   r e l e a s e s   o l d e r   t h a n   D e b i a n   1 2   a n d   U b u n t u   2 2 . 0 4 ,   f o l d e r   / e t c / a p t / k e y r i n g s   d o e s   n o t   e x i s t   b y   d e f a u l t ,   a n d   i t   s h o u l d   b e   c r e a t e d   b e f o r e   t h e   c u r l   c o m m a n d . A


Question: What is Note:?

Answer: A d d   t h e   a p p r o p r i a t e   K u b e r n e t e s   a p t   r e p o s i t o r y .   I f   y o u   w a n t   t o   u s e   K u b e r n e t e s   v e r s i o n   d i f f e r e n t   t h a n   v 1 . 3 4 ,   r e p l a c e   v 1 . 3 4   w i t h   t h e   d e s i r e d   m i n o r   v e r s i o n   i n   t h e   c o m m a n d   b e l o w : #   T h i s   o v e r w r i t e s   a n y   e x i s t i n g   c o n f i g u r a t i o n   i n   / e t c / a p t / s o u r c e s . l i s t . d / k u b e r n e t e s . l i s t   e c h o   ' d e b   [ s i g n e d - b y = / e t c / a p t / k e y r i n g s / k u b e r n e t e s - a p t - k e y r i n g . g p g ]   h t t p s : / / p k g s . k 8 s . i o / c o r e : / s t a b l e : / v 1 . 3 4 / d e b /   / '   |   s u d o   t e e   / e t c / a p t / s o u r c e s . l i s t . d / k u b e r n e t e s . l i s t   s u d o   c h m o d   6 4 4   / e t c / a p t / s o u r c e s . l i s t . d / k u b e r n e t e s . l i s t   #   h e l p s   t o o l s   s u c h   a s   c o m m a n d - n o t - f o u n d   t o   w o r k   c o r r e c t l y   A d d   t h e   a p p r o p r i a t e   K u b e r n e t e s   a p t   r e p o s i t o r y .   I f   y o u   w a n t   t o   u s e   K u b e r n e t e s   v e r s i o n   d i f f e r e n t   t h a n   v 1 . 3 4 ,   r e p l a c e   v 1 . 3 4   w i t h   t h e   d e s i r e d   m i n o r   v e r s i o n   i n   t h e   c o m m a n d   b e l o w :   #   T h i s   o v e r w r i t e s   a n y   e x i s t i n g   c o n f i g u r a t i o n   i n   / e t c / a p t / s o u r c e s . l i s t . d / k u b e r n e t e s . l i s t   e c h o   ' d e b   [ s i g n e d - b y = / e t c / a p t / k e y r i n g s / k u b e r n e t e s - a p t - k e y r i n g . g p g ]   h t t p s : / / p k g s . k 8 s . i o / c o r e : / s t a b l e : / v 1 . 3 4 / d e b /   / '   |   s u d o   t e e   / e t c / a p t / s o u r c e s . l i s t . d / k u b e r n e t e s . l i s t   s u d o   c h m o d   6 4 4   / e t c / a p t / s o u r c e s .


Question: What is Note:?

Answer: U p d a t e   a p t   p a c k a g e   i n d e x ,   t h e n   i n s t a l l   k u b e c t l : s u d o   a p t - g e t   u p d a t e   s u d o   a p t - g e t   i n s t a l l   - y   k u b e c t l   U p d a t e   a p t   p a c k a g e   i n d e x ,   t h e n   i n s t a l l   k u b e c t l :   s u d o   a p t - g e t   u p d a t e   s u d o   a p t - g e t   i n s t a l l   - y   k u b e c t l   A d d   t h e   K u b e r n e t e s   y u m   r e p o s i t o r y .   I f   y o u   w a n t   t o   u s e   K u b e r n e t e s   v e r s i o n   d i f f e r e n t   t h a n   v 1 . 3 4 ,   r e p l a c e   v 1 . 3 4   w i t h   t h e   d e s i r e d   m i n o r   v e r s i o n   i n   t h e   c o m m a n d   b e l o w . #   T h i s   o v e r w r i t e s   a n y   e x i s t i n g   c o n f i g u r a t i o n   i n   / e t c / y u m . r e p o s . d / k u b e r n e t e s . r e p o   c a t   < < E O F   |   s u d o   t e e   / e t c / y u m . r e p o s . d / k u b e r n e t e s . r e p o   [ k u b e r n e t e s ]   n a m e = K u b e r n e t e s   b a s e u r l = h t t p s : / / p k g s . k 8 s . i o / c o r e : / s t a b l e : / v 1 . 3 4 / r p m /   e n a b l e d = 1   g p g c h e c k = 1   g p g k e y = h t t p s : / / p k g s . k 8 s . i o / c o r e : / s t a b l e : / v 1 . 3 4 / r p m / r e p o d a t a / r e p o m d . x m l . k e y   E O F   N o t e : T o   u p g r a d e   k u b e c t l   t o   a n o t h e r   m i n o r   r e l e a s e ,   y o u ' l l   n e e d   t o   b u m p   t h e   v e r s i o n   i n   / e t c / y u m . r e p o s . d / k u b e r n e t e s . r e p o   b e f o r e   r u n n i n g   y u m   u p d a t e .   T h i s   p r o c e d u r e   i s   d e s c r i b e d   i n   m o r e   d e t a i l   i n   C h a n g i n g   T h e   K u b e r n e t e s   P a c k a g e   R e p o s i t o r y . I n s t a l l   k u b e c t l   u s i n g   y u m : s u d o   y u m   i n s t a l l   - y   k u b e c t l   A d d   t h e   K u b e r n e t e s   y u m   r e p o s i t o r y .


Question: What is Note:?

Answer: I n s t a l l   k u b e c t l   u s i n g   y u m : s u d o   y u m   i n s t a l l   - y   k u b e c t l   I n s t a l l   k u b e c t l   u s i n g   y u m :   s u d o   y u m   i n s t a l l   - y   k u b e c t l   A d d   t h e   K u b e r n e t e s   z y p p e r   r e p o s i t o r y .   I f   y o u   w a n t   t o   u s e   K u b e r n e t e s   v e r s i o n   d i f f e r e n t   t h a n   v 1 . 3 4 ,   r e p l a c e   v 1 . 3 4   w i t h   t h e   d e s i r e d   m i n o r   v e r s i o n   i n   t h e   c o m m a n d   b e l o w . #   T h i s   o v e r w r i t e s   a n y   e x i s t i n g   c o n f i g u r a t i o n   i n   / e t c / z y p p / r e p o s . d / k u b e r n e t e s . r e p o   c a t   < < E O F   |   s u d o   t e e   / e t c / z y p p / r e p o s . d / k u b e r n e t e s . r e p o   [ k u b e r n e t e s ]   n a m e = K u b e r n e t e s   b a s e u r l = h t t p s : / / p k g s . k 8 s . i o / c o r e : / s t a b l e : / v 1 . 3 4 / r p m /   e n a b l e d = 1   g p g c h e c k = 1   g p g k e y = h t t p s : / / p k g s . k 8 s . i o / c o r e : / s t a b l e : / v 1 . 3 4 / r p m / r e p o d a t a / r e p o m d . x m l . k e y   E O F   N o t e : T o   u p g r a d e   k u b e c t l   t o   a n o t h e r   m i n o r   r e l e a s e ,   y o u ' l l   n e e d   t o   b u m p   t h e   v e r s i o n   i n   / e t c / z y p p / r e p o s . d / k u b e r n e t e s . r e p o   b e f o r e   r u n n i n g   z y p p e r   u p d a t e .   T h i s   p r o c e d u r e   i s   d e s c r i b e d   i n   m o r e   d e t a i l   i n   C h a n g i n g   T h e   K u b e r n e t e s   P a c k a g e   R e p o s i t o r y . U p d a t e   z y p p e r   a n d   c o n f i r m   t h e   n e w   r e p o   a d d i t i o n : s u d o   z y p p e r   u p d a t e   W h e n   t h i s   m e s s a g e   a p p e a r s ,   p r e s s   ' t '   o r   ' a ' : N e w   r e p o s i t o r y   o r   p a c k a g e   s i g n i n g   k e y   r e c e i v e d :   R e p o s i t o r y :


Question: What is Note:?

Answer: U p d a t e   z y p p e r   a n d   c o n f i r m   t h e   n e w   r e p o   a d d i t i o n : s u d o   z y p p e r   u p d a t e   W h e n   t h i s   m e s s a g e   a p p e a r s ,   p r e s s   ' t '   o r   ' a ' : N e w   r e p o s i t o r y   o r   p a c k a g e   s i g n i n g   k e y   r e c e i v e d :   R e p o s i t o r y :   K u b e r n e t e s   K e y   F i n g e r p r i n t :   1 1 1 1   2 2 2 2   3 3 3 3   4 4 4 4   5 5 5 5   6 6 6 6   7 7 7 7   8 8 8 8   9 9 9 9   A A A A   K e y   N a m e :   i s v : k u b e r n e t e s   O B S   P r o j e c t   < i s v : k u b e r n e t e s @ b u i l d . o p e n s u s e . o r g >   K e y   A l g o r i t h m :   R S A   2 0 4 8   K e y   C r e a t e d :   T h u   2 5   A u g   2 0 2 2   0 1 : 2 1 : 1 1   P M   - 0 3   K e y   E x p i r e s :   S a t   0 2   N o v   2 0 2 4   0 1 : 2 1 : 1 1   P M   - 0 3   ( e x p i r e s   i n   8 5   d a y s )   R p m   N a m e :   g p g - p u b k e y - 9 a 2 9 6 4 3 6 - 6 3 0 7 a 1 7 7   N o t e :   S i g n i n g   d a t a   e n a b l e s   t h e   r e c i p i e n t   t o   v e r i f y   t h a t   n o   m o d i f i c a t i o n s   o c c u r r e d   a f t e r   t h e   d a t a   w e r e   s i g n e d .   A c c e p t i n g   d a t a   w i t h   n o ,   w r o n g   o r   u n k n o w n   s i g n a t u r e   c a n   l e a d   t o   a   c o r r u p t e d   s y s t e m   a n d   i n   e x t r e m e   c a s e s   e v e n   t o   a   s y s t e m   c o m p r o m i s e .   N o t e :   A   G P G   p u b k e y   i s   c l e a r l y   i d e n t i f i e d   b y   i t s   f i n g e r p r i n t .   D o   n o t   r e l y   o n   t h e   k e y ' s   n a m e .   I f   y o u   a r e   n o t   s u r e   w h e t h e r   t h e   p r e s e n t e d   k e y   i s   a u t h e n t i c ,   a s k   t h e   r e p o s i t o r y   p r o v i d e r   o r   c h e c k   t h e i r   w e b   s i t e .   M a n y   p r o v i d e r s   m a i n t a i n   a   w e b   p a g e   s h o w i n g   t h e   f i n g e r p r i n


Question: What is Install using other package management?

Answer: I f   y o u   a r e   o n   U b u n t u   o r   a n o t h e r   L i n u x   d i s t r i b u t i o n   t h a t   s u p p o r t s   t h e   s n a p   p a c k a g e   m a n a g e r ,   k u b e c t l   i s   a v a i l a b l e   a s   a   s n a p   a p p l i c a t i o n . s n a p   i n s t a l l   k u b e c t l   - - c l a s s i c   k u b e c t l   v e r s i o n   - - c l i e n t   I f   y o u   a r e   o n   U b u n t u   o r   a n o t h e r   L i n u x   d i s t r i b u t i o n   t h a t   s u p p o r t s   t h e   s n a p   p a c k a g e   m a n a g e r ,   k u b e c t l   i s   a v a i l a b l e   a s   a   s n a p   a p p l i c a t i o n .   s n a p   i n s t a l l   k u b e c t l   - - c l a s s i c   k u b e c t l   v e r s i o n   - - c l i e n t   I f   y o u   a r e   o n   L i n u x   a n d   u s i n g   H o m e b r e w   p a c k a g e   m a n a g e r ,   k u b e c t l   i s   a v a i l a b l e   f o r   i n s t a l l a t i o n . b r e w   i n s t a l l   k u b e c t l   k u b e c t l   v e r s i o n   - - c l i e n t   I f   y o u   a r e   o n   L i n u x   a n d   u s i n g   H o m e b r e w   p a c k a g e   m a n a g e r ,   k u b e c t l   i s   a v a i l a b l e   f o r   i n s t a l l a t i o n .   b r e w   i n s t a l l   k u b e c t l   k u b e c t l   v e r s i o n   - - c l i e n t


Question: What is Verify kubectl configuration?

Answer: I n   o r d e r   f o r   k u b e c t l   t o   f i n d   a n d   a c c e s s   a   K u b e r n e t e s   c l u s t e r ,   i t   n e e d s   a   k u b e c o n f i g   f i l e ,   w h i c h   i s   c r e a t e d   a u t o m a t i c a l l y   w h e n   y o u   c r e a t e   a   c l u s t e r   u s i n g   k u b e - u p . s h   o r   s u c c e s s f u l l y   d e p l o y   a   M i n i k u b e   c l u s t e r .   B y   d e f a u l t ,   k u b e c t l   c o n f i g u r a t i o n   i s   l o c a t e d   a t   ~ / . k u b e / c o n f i g .   C h e c k   t h a t   k u b e c t l   i s   p r o p e r l y   c o n f i g u r e d   b y   g e t t i n g   t h e   c l u s t e r   s t a t e :   k u b e c t l   c l u s t e r - i n f o   I f   y o u   s e e   a   U R L   r e s p o n s e ,   k u b e c t l   i s   c o r r e c t l y   c o n f i g u r e d   t o   a c c e s s   y o u r   c l u s t e r .   I f   y o u   s e e   a   m e s s a g e   s i m i l a r   t o   t h e   f o l l o w i n g ,   k u b e c t l   i s   n o t   c o n f i g u r e d   c o r r e c t l y   o r   i s   n o t   a b l e   t o   c o n n e c t   t o   a   K u b e r n e t e s   c l u s t e r .   T h e   c o n n e c t i o n   t o   t h e   s e r v e r   < s e r v e r - n a m e : p o r t >   w a s   r e f u s e d   -   d i d   y o u   s p e c i f y   t h e   r i g h t   h o s t   o r   p o r t ?   F o r   e x a m p l e ,   i f   y o u   a r e   i n t e n d i n g   t o   r u n   a   K u b e r n e t e s   c l u s t e r   o n   y o u r   l a p t o p   ( l o c a l l y ) ,   y o u   w i l l   n e e d   a   t o o l   l i k e   M i n i k u b e   t o   b e   i n s t a l l e d   f i r s t   a n d   t h e n   r e - r u n   t h e   c o m m a n d s   s t a t e d   a b o v e .   I f   k u b e c t l   c l u s t e r - i n f o   r e t u r n s   t h e   u r l   r e s p o n s e   b u t   y o u   c a n ' t   a c c e s s   y o u r   c l u s t e r ,   t o   c h e c k   w h e t h e r   i t   i s   c o n f i g u r e d   p r o p e r l y ,   u


Question: What is Troubleshooting the 'No Auth Provider Found' error message?

Answer: I n   K u b e r n e t e s   1 . 2 6 ,   k u b e c t l   r e m o v e d   t h e   b u i l t - i n   a u t h e n t i c a t i o n   f o r   t h e   f o l l o w i n g   c l o u d   p r o v i d e r s '   m a n a g e d   K u b e r n e t e s   o f f e r i n g s .   T h e s e   p r o v i d e r s   h a v e   r e l e a s e d   k u b e c t l   p l u g i n s   t o   p r o v i d e   t h e   c l o u d - s p e c i f i c   a u t h e n t i c a t i o n .   F o r   i n s t r u c t i o n s ,   r e f e r   t o   t h e   f o l l o w i n g   p r o v i d e r   d o c u m e n t a t i o n :   A z u r e   A K S :   k u b e l o g i n   p l u g i n G o o g l e   K u b e r n e t e s   E n g i n e :   g k e - g c l o u d - a u t h - p l u g i n   ( T h e r e   c o u l d   a l s o   b e   o t h e r   r e a s o n s   t o   s e e   t h e   s a m e   e r r o r   m e s s a g e ,   u n r e l a t e d   t o   t h a t   c h a n g e . )


Question: What is Enable shell autocompletion?

Answer: k u b e c t l   p r o v i d e s   a u t o c o m p l e t i o n   s u p p o r t   f o r   B a s h ,   Z s h ,   F i s h ,   a n d   P o w e r S h e l l ,   w h i c h   c a n   s a v e   y o u   a   l o t   o f   t y p i n g .   B e l o w   a r e   t h e   p r o c e d u r e s   t o   s e t   u p   a u t o c o m p l e t i o n   f o r   B a s h ,   F i s h ,   a n d   Z s h .   I n t r o d u c t i o n T h e   k u b e c t l   c o m p l e t i o n   s c r i p t   f o r   B a s h   c a n   b e   g e n e r a t e d   w i t h   t h e   c o m m a n d   k u b e c t l   c o m p l e t i o n   b a s h .   S o u r c i n g   t h e   c o m p l e t i o n   s c r i p t   i n   y o u r   s h e l l   e n a b l e s   k u b e c t l   a u t o c o m p l e t i o n . H o w e v e r ,   t h e   c o m p l e t i o n   s c r i p t   d e p e n d s   o n   b a s h - c o m p l e t i o n ,   w h i c h   m e a n s   t h a t   y o u   h a v e   t o   i n s t a l l   t h i s   s o f t w a r e   f i r s t   ( y o u   c a n   t e s t   i f   y o u   h a v e   b a s h - c o m p l e t i o n   a l r e a d y   i n s t a l l e d   b y   r u n n i n g   t y p e   _ i n i t _ c o m p l e t i o n ) . I n s t a l l   b a s h - c o m p l e t i o n b a s h - c o m p l e t i o n   i s   p r o v i d e d   b y   m a n y   p a c k a g e   m a n a g e r s   ( s e e   h e r e ) .   Y o u   c a n   i n s t a l l   i t   w i t h   a p t - g e t   i n s t a l l   b a s h - c o m p l e t i o n   o r   y u m   i n s t a l l   b a s h - c o m p l e t i o n ,   e t c . T h e   a b o v e   c o m m a n d s   c r e a t e   / u s r / s h a r e / b a s h - c o m p l e t i o n / b a s h _ c o m p l e t i o n ,   w h i c h   i s   t h e   m a i n   s c r i p t   o f   b a s h - c o m p l e t i o n .   D e p e n d i n g   o n   y o u r   p a c k a g e   m a n a g e r ,   y o u   h a v e   t o   m a n u a l l y   s o u r c e   t h i s   f i l e   i n   y o u r   ~ / . b a s h r c   f i l e . T o   f i n d   o u t ,   r e l o a d   y o u r


Question: What is Introduction?

Answer: T h e   k u b e c t l   c o m p l e t i o n   s c r i p t   f o r   B a s h   c a n   b e   g e n e r a t e d   w i t h   t h e   c o m m a n d   k u b e c t l   c o m p l e t i o n   b a s h .   S o u r c i n g   t h e   c o m p l e t i o n   s c r i p t   i n   y o u r   s h e l l   e n a b l e s   k u b e c t l   a u t o c o m p l e t i o n .   H o w e v e r ,   t h e   c o m p l e t i o n   s c r i p t   d e p e n d s   o n   b a s h - c o m p l e t i o n ,   w h i c h   m e a n s   t h a t   y o u   h a v e   t o   i n s t a l l   t h i s   s o f t w a r e   f i r s t   ( y o u   c a n   t e s t   i f   y o u   h a v e   b a s h - c o m p l e t i o n   a l r e a d y   i n s t a l l e d   b y   r u n n i n g   t y p e   _ i n i t _ c o m p l e t i o n ) .


Question: What is Install bash-completion?

Answer: b a s h - c o m p l e t i o n   i s   p r o v i d e d   b y   m a n y   p a c k a g e   m a n a g e r s   ( s e e   h e r e ) .   Y o u   c a n   i n s t a l l   i t   w i t h   a p t - g e t   i n s t a l l   b a s h - c o m p l e t i o n   o r   y u m   i n s t a l l   b a s h - c o m p l e t i o n ,   e t c .   T h e   a b o v e   c o m m a n d s   c r e a t e   / u s r / s h a r e / b a s h - c o m p l e t i o n / b a s h _ c o m p l e t i o n ,   w h i c h   i s   t h e   m a i n   s c r i p t   o f   b a s h - c o m p l e t i o n .   D e p e n d i n g   o n   y o u r   p a c k a g e   m a n a g e r ,   y o u   h a v e   t o   m a n u a l l y   s o u r c e   t h i s   f i l e   i n   y o u r   ~ / . b a s h r c   f i l e .   T o   f i n d   o u t ,   r e l o a d   y o u r   s h e l l   a n d   r u n   t y p e   _ i n i t _ c o m p l e t i o n .   I f   t h e   c o m m a n d   s u c c e e d s ,   y o u ' r e   a l r e a d y   s e t ,   o t h e r w i s e   a d d   t h e   f o l l o w i n g   t o   y o u r   ~ / . b a s h r c   f i l e :   s o u r c e   / u s r / s h a r e / b a s h - c o m p l e t i o n / b a s h _ c o m p l e t i o n   R e l o a d   y o u r   s h e l l   a n d   v e r i f y   t h a t   b a s h - c o m p l e t i o n   i s   c o r r e c t l y   i n s t a l l e d   b y   t y p i n g   t y p e   _ i n i t _ c o m p l e t i o n .


Question: What is Bash?

Answer: Y o u   n o w   n e e d   t o   e n s u r e   t h a t   t h e   k u b e c t l   c o m p l e t i o n   s c r i p t   g e t s   s o u r c e d   i n   a l l   y o u r   s h e l l   s e s s i o n s .   T h e r e   a r e   t w o   w a y s   i n   w h i c h   y o u   c a n   d o   t h i s :   e c h o   ' s o u r c e   < ( k u b e c t l   c o m p l e t i o n   b a s h ) '   > > ~ / . b a s h r c   e c h o   ' s o u r c e   < ( k u b e c t l   c o m p l e t i o n   b a s h ) '   > > ~ / . b a s h r c   k u b e c t l   c o m p l e t i o n   b a s h   |   s u d o   t e e   / e t c / b a s h _ c o m p l e t i o n . d / k u b e c t l   >   / d e v / n u l l   s u d o   c h m o d   a + r   / e t c / b a s h _ c o m p l e t i o n . d / k u b e c t l   k u b e c t l   c o m p l e t i o n   b a s h   |   s u d o   t e e   / e t c / b a s h _ c o m p l e t i o n . d / k u b e c t l   >   / d e v / n u l l   s u d o   c h m o d   a + r   / e t c / b a s h _ c o m p l e t i o n . d / k u b e c t l   I f   y o u   h a v e   a n   a l i a s   f o r   k u b e c t l ,   y o u   c a n   e x t e n d   s h e l l   c o m p l e t i o n   t o   w o r k   w i t h   t h a t   a l i a s :   e c h o   ' a l i a s   k = k u b e c t l '   > > ~ / . b a s h r c   e c h o   ' c o m p l e t e   - o   d e f a u l t   - F   _ _ s t a r t _ k u b e c t l   k '   > > ~ / . b a s h r c


Question: What is Note:?

Answer: B o t h   a p p r o a c h e s   a r e   e q u i v a l e n t .   A f t e r   r e l o a d i n g   y o u r   s h e l l ,   k u b e c t l   a u t o c o m p l e t i o n   s h o u l d   b e   w o r k i n g .   T o   e n a b l e   b a s h   a u t o c o m p l e t i o n   i n   c u r r e n t   s e s s i o n   o f   s h e l l ,   s o u r c e   t h e   ~ / . b a s h r c   f i l e :   s o u r c e   ~ / . b a s h r c   N o t e : A u t o c o m p l e t e   f o r   F i s h   r e q u i r e s   k u b e c t l   1 . 2 3   o r   l a t e r . T h e   k u b e c t l   c o m p l e t i o n   s c r i p t   f o r   F i s h   c a n   b e   g e n e r a t e d   w i t h   t h e   c o m m a n d   k u b e c t l   c o m p l e t i o n   f i s h .   S o u r c i n g   t h e   c o m p l e t i o n   s c r i p t   i n   y o u r   s h e l l   e n a b l e s   k u b e c t l   a u t o c o m p l e t i o n . T o   d o   s o   i n   a l l   y o u r   s h e l l   s e s s i o n s ,   a d d   t h e   f o l l o w i n g   l i n e   t o   y o u r   ~ / . c o n f i g / f i s h / c o n f i g . f i s h   f i l e : k u b e c t l   c o m p l e t i o n   f i s h   |   s o u r c e   A f t e r   r e l o a d i n g   y o u r   s h e l l ,   k u b e c t l   a u t o c o m p l e t i o n   s h o u l d   b e   w o r k i n g .


Question: What is Note:?

Answer: T h e   k u b e c t l   c o m p l e t i o n   s c r i p t   f o r   F i s h   c a n   b e   g e n e r a t e d   w i t h   t h e   c o m m a n d   k u b e c t l   c o m p l e t i o n   f i s h .   S o u r c i n g   t h e   c o m p l e t i o n   s c r i p t   i n   y o u r   s h e l l   e n a b l e s   k u b e c t l   a u t o c o m p l e t i o n .   T o   d o   s o   i n   a l l   y o u r   s h e l l   s e s s i o n s ,   a d d   t h e   f o l l o w i n g   l i n e   t o   y o u r   ~ / . c o n f i g / f i s h / c o n f i g . f i s h   f i l e :   k u b e c t l   c o m p l e t i o n   f i s h   |   s o u r c e   A f t e r   r e l o a d i n g   y o u r   s h e l l ,   k u b e c t l   a u t o c o m p l e t i o n   s h o u l d   b e   w o r k i n g .   T h e   k u b e c t l   c o m p l e t i o n   s c r i p t   f o r   Z s h   c a n   b e   g e n e r a t e d   w i t h   t h e   c o m m a n d   k u b e c t l   c o m p l e t i o n   z s h .   S o u r c i n g   t h e   c o m p l e t i o n   s c r i p t   i n   y o u r   s h e l l   e n a b l e s   k u b e c t l   a u t o c o m p l e t i o n . T o   d o   s o   i n   a l l   y o u r   s h e l l   s e s s i o n s ,   a d d   t h e   f o l l o w i n g   t o   y o u r   ~ / . z s h r c   f i l e : s o u r c e   < ( k u b e c t l   c o m p l e t i o n   z s h )   I f   y o u   h a v e   a n   a l i a s   f o r   k u b e c t l ,   k u b e c t l   a u t o c o m p l e t i o n   w i l l   a u t o m a t i c a l l y   w o r k   w i t h   i t . A f t e r   r e l o a d i n g   y o u r   s h e l l ,   k u b e c t l   a u t o c o m p l e t i o n   s h o u l d   b e   w o r k i n g . I f   y o u   g e t   a n   e r r o r   l i k e   2 :   c o m m a n d   n o t   f o u n d :   c o m p d e f ,   t h e n   a d d   t h e   f o l l o w i n g   t o   t h e   b e g i n n i n g   o f   y o u r   ~ / . z s h r c   f i l e : a u t o l o a d   - U z   c o m p i n i t   c o m p i n i t   T h e   k u b e c t l   c o m p l e t i o n   s c r i p t   f o


Question: What is Configure kuberc?

Answer: S e e   k u b e r c   f o r   m o r e   i n f o r m a t i o n .


Question: What is Install kubectl convert plugin?

Answer: A   p l u g i n   f o r   K u b e r n e t e s   c o m m a n d - l i n e   t o o l   k u b e c t l ,   w h i c h   a l l o w s   y o u   t o   c o n v e r t   m a n i f e s t s   b e t w e e n   d i f f e r e n t   A P I   v e r s i o n s .   T h i s   c a n   b e   p a r t i c u l a r l y   h e l p f u l   t o   m i g r a t e   m a n i f e s t s   t o   a   n o n - d e p r e c a t e d   a p i   v e r s i o n   w i t h   n e w e r   K u b e r n e t e s   r e l e a s e .   F o r   m o r e   i n f o ,   v i s i t   m i g r a t e   t o   n o n   d e p r e c a t e d   a p i s   D o w n l o a d   t h e   l a t e s t   r e l e a s e   w i t h   t h e   c o m m a n d :   c u r l   - L O   " h t t p s : / / d l . k 8 s . i o / r e l e a s e / $ ( c u r l   - L   - s   h t t p s : / / d l . k 8 s . i o / r e l e a s e / s t a b l e . t x t ) / b i n / l i n u x / a m d 6 4 / k u b e c t l - c o n v e r t "   c u r l   - L O   " h t t p s : / / d l . k 8 s . i o / r e l e a s e / $ ( c u r l   - L   - s   h t t p s : / / d l . k 8 s . i o / r e l e a s e / s t a b l e . t x t ) / b i n / l i n u x / a r m 6 4 / k u b e c t l - c o n v e r t "   V a l i d a t e   t h e   b i n a r y   ( o p t i o n a l ) D o w n l o a d   t h e   k u b e c t l - c o n v e r t   c h e c k s u m   f i l e :   c u r l   - L O   " h t t p s : / / d l . k 8 s . i o / r e l e a s e / $ ( c u r l   - L   - s   h t t p s : / / d l . k 8 s . i o / r e l e a s e / s t a b l e . t x t ) / b i n / l i n u x / a m d 6 4 / k u b e c t l - c o n v e r t . s h a 2 5 6 "   c u r l   - L O   " h t t p s : / / d l . k 8 s . i o / r e l e a s e / $ ( c u r l   - L   - s   h t t p s : / / d l . k 8 s . i o / r e l e a s e / s t a b l e . t x t ) / b i n / l i n u x / a r m 6 4 / k u b e c t l - c o n v e r t . s h a 2 5 6 "   V a l i d a t e   t h e   k u b e c t l - c o n v e r t   b i n a r y   a g a i n s t   t h e   c h e c k s u m   f i l e : e c h o   " $ ( c a t   k u b e c t l - c o n v e r t . s h a 2 5 6


Question: What is Note:?

Answer: I n s t a l l   k u b e c t l - c o n v e r t   s u d o   i n s t a l l   - o   r o o t   - g   r o o t   - m   0 7 5 5   k u b e c t l - c o n v e r t   / u s r / l o c a l / b i n / k u b e c t l - c o n v e r t   V e r i f y   p l u g i n   i s   s u c c e s s f u l l y   i n s t a l l e d   k u b e c t l   c o n v e r t   - - h e l p   I f   y o u   d o   n o t   s e e   a n   e r r o r ,   i t   m e a n s   t h e   p l u g i n   i s   s u c c e s s f u l l y   i n s t a l l e d .   A f t e r   i n s t a l l i n g   t h e   p l u g i n ,   c l e a n   u p   t h e   i n s t a l l a t i o n   f i l e s :   r m   k u b e c t l - c o n v e r t   k u b e c t l - c o n v e r t . s h a 2 5 6


Question: What is What's next?

Answer: I n s t a l l   M i n i k u b e S e e   t h e   g e t t i n g   s t a r t e d   g u i d e s   f o r   m o r e   a b o u t   c r e a t i n g   c l u s t e r s . L e a r n   h o w   t o   l a u n c h   a n d   e x p o s e   y o u r   a p p l i c a t i o n . I f   y o u   n e e d   a c c e s s   t o   a   c l u s t e r   y o u   d i d n ' t   c r e a t e ,   s e e   t h e   S h a r i n g   C l u s t e r   A c c e s s   d o c u m e n t . R e a d   t h e   k u b e c t l   r e f e r e n c e   d o c s