Question: What is Options inherited from parent commands?

Answer: T h e   p a t h   t o   t h e   ' r e a l '   h o s t   r o o t   f i l e s y s t e m .   T h i s   w i l l   c a u s e   k u b e a d m   t o   c h r o o t   i n t o   t h e   p r o v i d e d   p a t h .   G e n e r a t e   a   k u b e c o n f i g   f i l e   f o r   t h e   a d m i n   t o   u s e   a n d   f o r   k u b e a d m   i t s e l f S y n o p s i s G e n e r a t e   t h e   k u b e c o n f i g   f i l e   f o r   t h e   a d m i n   a n d   f o r   k u b e a d m   i t s e l f ,   a n d   s a v e   i t   t o   a d m i n . c o n f   f i l e . k u b e a d m   i n i t   p h a s e   k u b e c o n f i g   a d m i n   [ f l a g s ]   O p t i o n s - - a p i s e r v e r - a d v e r t i s e - a d d r e s s   s t r i n g T h e   I P   a d d r e s s   t h e   A P I   S e r v e r   w i l l   a d v e r t i s e   i t ' s   l i s t e n i n g   o n .   I f   n o t   s e t   t h e   d e f a u l t   n e t w o r k   i n t e r f a c e   w i l l   b e   u s e d . - - a p i s e r v e r - b i n d - p o r t   i n t 3 2   D e f a u l t :   6 4 4 3 P o r t   f o r   t h e   A P I   S e r v e r   t o   b i n d   t o . - - c e r t - d i r   s t r i n g   D e f a u l t :   " / e t c / k u b e r n e t e s / p k i " T h e   p a t h   w h e r e   t o   s a v e   a n d   s t o r e   t h e   c e r t i f i c a t e s . - - c o n f i g   s t r i n g P a t h   t o   a   k u b e a d m   c o n f i g u r a t i o n   f i l e . - - c o n t r o l - p l a n e - e n d p o i n t   s t r i n g S p e c i f y   a   s t a b l e   I P   a d d r e s s   o r   D N S   n a m e   f o r   t h e   c o n t r o l   p l a n e . - - d r y - r u n D o n ' t   a p p l y   a n y   c h a n g e s ;   j u s t   o u t p u t   w h a t   w o u l d   b e   d o n e . - h ,   - - h e l p h e l p   f o r   a d m i n - - k u b e c o n f i g - d i r   s t r i n g   D e f a u l t :   " / e t c / k u b e r n e t e s " T h e   p a t h   w h e r e   t o   s a v e   t h e   k u b e c o n f i g   f i l e . - - k u b e r n e t e s - v e


Question: What is Synopsis?

Answer: G e n e r a t e   t h e   k u b e c o n f i g   f i l e   f o r   t h e   a d m i n   a n d   f o r   k u b e a d m   i t s e l f ,   a n d   s a v e   i t   t o   a d m i n . c o n f   f i l e .   k u b e a d m   i n i t   p h a s e   k u b e c o n f i g   a d m i n   [ f l a g s ]


Question: What is Options?

Answer: T h e   I P   a d d r e s s   t h e   A P I   S e r v e r   w i l l   a d v e r t i s e   i t ' s   l i s t e n i n g   o n .   I f   n o t   s e t   t h e   d e f a u l t   n e t w o r k   i n t e r f a c e   w i l l   b e   u s e d .   P o r t   f o r   t h e   A P I   S e r v e r   t o   b i n d   t o .   T h e   p a t h   w h e r e   t o   s a v e   a n d   s t o r e   t h e   c e r t i f i c a t e s .   P a t h   t o   a   k u b e a d m   c o n f i g u r a t i o n   f i l e .   S p e c i f y   a   s t a b l e   I P   a d d r e s s   o r   D N S   n a m e   f o r   t h e   c o n t r o l   p l a n e .   D o n ' t   a p p l y   a n y   c h a n g e s ;   j u s t   o u t p u t   w h a t   w o u l d   b e   d o n e .   h e l p   f o r   a d m i n   T h e   p a t h   w h e r e   t o   s a v e   t h e   k u b e c o n f i g   f i l e .   C h o o s e   a   s p e c i f i c   K u b e r n e t e s   v e r s i o n   f o r   t h e   c o n t r o l   p l a n e .


Question: What is Options inherited from parent commands?

Answer: T h e   p a t h   t o   t h e   ' r e a l '   h o s t   r o o t   f i l e s y s t e m .   T h i s   w i l l   c a u s e   k u b e a d m   t o   c h r o o t   i n t o   t h e   p r o v i d e d   p a t h .   G e n e r a t e   a   k u b e c o n f i g   f i l e   f o r   t h e   k u b e l e t   t o   u s e   o n l y   f o r   c l u s t e r   b o o t s t r a p p i n g   p u r p o s e s S y n o p s i s G e n e r a t e   t h e   k u b e c o n f i g   f i l e   f o r   t h e   k u b e l e t   t o   u s e   a n d   s a v e   i t   t o   k u b e l e t . c o n f   f i l e . P l e a s e   n o t e   t h a t   t h i s   s h o u l d   o n l y   b e   u s e d   f o r   c l u s t e r   b o o t s t r a p p i n g   p u r p o s e s .   A f t e r   y o u r   c o n t r o l   p l a n e   i s   u p ,   y o u   s h o u l d   r e q u e s t   a l l   k u b e l e t   c r e d e n t i a l s   f r o m   t h e   C S R   A P I . k u b e a d m   i n i t   p h a s e   k u b e c o n f i g   k u b e l e t   [ f l a g s ]   O p t i o n s - - a p i s e r v e r - a d v e r t i s e - a d d r e s s   s t r i n g T h e   I P   a d d r e s s   t h e   A P I   S e r v e r   w i l l   a d v e r t i s e   i t ' s   l i s t e n i n g   o n .   I f   n o t   s e t   t h e   d e f a u l t   n e t w o r k   i n t e r f a c e   w i l l   b e   u s e d . - - a p i s e r v e r - b i n d - p o r t   i n t 3 2   D e f a u l t :   6 4 4 3 P o r t   f o r   t h e   A P I   S e r v e r   t o   b i n d   t o . - - c e r t - d i r   s t r i n g   D e f a u l t :   " / e t c / k u b e r n e t e s / p k i " T h e   p a t h   w h e r e   t o   s a v e   a n d   s t o r e   t h e   c e r t i f i c a t e s . - - c o n f i g   s t r i n g P a t h   t o   a   k u b e a d m   c o n f i g u r a t i o n   f i l e . - - c o n t r o l - p l a n e - e n d p o i n t   s t r i n g S p e c i f y   a   s t a b l e   I P   a d d r e s s   o r   D N S   n a m e   f o r   t h e   c o n t r o l   p l a n e . - - d r y - r u n D o n ' t   a p p l


Question: What is Synopsis?

Answer: G e n e r a t e   t h e   k u b e c o n f i g   f i l e   f o r   t h e   k u b e l e t   t o   u s e   a n d   s a v e   i t   t o   k u b e l e t . c o n f   f i l e .   P l e a s e   n o t e   t h a t   t h i s   s h o u l d   o n l y   b e   u s e d   f o r   c l u s t e r   b o o t s t r a p p i n g   p u r p o s e s .   A f t e r   y o u r   c o n t r o l   p l a n e   i s   u p ,   y o u   s h o u l d   r e q u e s t   a l l   k u b e l e t   c r e d e n t i a l s   f r o m   t h e   C S R   A P I .   k u b e a d m   i n i t   p h a s e   k u b e c o n f i g   k u b e l e t   [ f l a g s ]


Question: What is Options?

Answer: T h e   I P   a d d r e s s   t h e   A P I   S e r v e r   w i l l   a d v e r t i s e   i t ' s   l i s t e n i n g   o n .   I f   n o t   s e t   t h e   d e f a u l t   n e t w o r k   i n t e r f a c e   w i l l   b e   u s e d .   P o r t   f o r   t h e   A P I   S e r v e r   t o   b i n d   t o .   T h e   p a t h   w h e r e   t o   s a v e   a n d   s t o r e   t h e   c e r t i f i c a t e s .   P a t h   t o   a   k u b e a d m   c o n f i g u r a t i o n   f i l e .   S p e c i f y   a   s t a b l e   I P   a d d r e s s   o r   D N S   n a m e   f o r   t h e   c o n t r o l   p l a n e .   D o n ' t   a p p l y   a n y   c h a n g e s ;   j u s t   o u t p u t   w h a t   w o u l d   b e   d o n e .   h e l p   f o r   k u b e l e t   T h e   p a t h   w h e r e   t o   s a v e   t h e   k u b e c o n f i g   f i l e .   C h o o s e   a   s p e c i f i c   K u b e r n e t e s   v e r s i o n   f o r   t h e   c o n t r o l   p l a n e .   S p e c i f y   t h e   n o d e   n a m e .


Question: What is Options inherited from parent commands?

Answer: T h e   p a t h   t o   t h e   ' r e a l '   h o s t   r o o t   f i l e s y s t e m .   T h i s   w i l l   c a u s e   k u b e a d m   t o   c h r o o t   i n t o   t h e   p r o v i d e d   p a t h .   G e n e r a t e   a   k u b e c o n f i g   f i l e   f o r   t h e   c o n t r o l l e r   m a n a g e r   t o   u s e S y n o p s i s G e n e r a t e   t h e   k u b e c o n f i g   f i l e   f o r   t h e   c o n t r o l l e r   m a n a g e r   t o   u s e   a n d   s a v e   i t   t o   c o n t r o l l e r - m a n a g e r . c o n f   f i l e k u b e a d m   i n i t   p h a s e   k u b e c o n f i g   c o n t r o l l e r - m a n a g e r   [ f l a g s ]   O p t i o n s - - a p i s e r v e r - a d v e r t i s e - a d d r e s s   s t r i n g T h e   I P   a d d r e s s   t h e   A P I   S e r v e r   w i l l   a d v e r t i s e   i t ' s   l i s t e n i n g   o n .   I f   n o t   s e t   t h e   d e f a u l t   n e t w o r k   i n t e r f a c e   w i l l   b e   u s e d . - - a p i s e r v e r - b i n d - p o r t   i n t 3 2   D e f a u l t :   6 4 4 3 P o r t   f o r   t h e   A P I   S e r v e r   t o   b i n d   t o . - - c e r t - d i r   s t r i n g   D e f a u l t :   " / e t c / k u b e r n e t e s / p k i " T h e   p a t h   w h e r e   t o   s a v e   a n d   s t o r e   t h e   c e r t i f i c a t e s . - - c o n f i g   s t r i n g P a t h   t o   a   k u b e a d m   c o n f i g u r a t i o n   f i l e . - - c o n t r o l - p l a n e - e n d p o i n t   s t r i n g S p e c i f y   a   s t a b l e   I P   a d d r e s s   o r   D N S   n a m e   f o r   t h e   c o n t r o l   p l a n e . - - d r y - r u n D o n ' t   a p p l y   a n y   c h a n g e s ;   j u s t   o u t p u t   w h a t   w o u l d   b e   d o n e . - h ,   - - h e l p h e l p   f o r   c o n t r o l l e r - m a n a g e r - - k u b e c o n f i g - d i r   s t r i n g   D e f a u l t :   " / e t c / k u b e r n e t e s " T h e   p a t h   w h e r e   t o   s a v e   t h e   k u b e c o n


Question: What is Synopsis?

Answer: G e n e r a t e   t h e   k u b e c o n f i g   f i l e   f o r   t h e   c o n t r o l l e r   m a n a g e r   t o   u s e   a n d   s a v e   i t   t o   c o n t r o l l e r - m a n a g e r . c o n f   f i l e   k u b e a d m   i n i t   p h a s e   k u b e c o n f i g   c o n t r o l l e r - m a n a g e r   [ f l a g s ]


Question: What is Options?

Answer: T h e   I P   a d d r e s s   t h e   A P I   S e r v e r   w i l l   a d v e r t i s e   i t ' s   l i s t e n i n g   o n .   I f   n o t   s e t   t h e   d e f a u l t   n e t w o r k   i n t e r f a c e   w i l l   b e   u s e d .   P o r t   f o r   t h e   A P I   S e r v e r   t o   b i n d   t o .   T h e   p a t h   w h e r e   t o   s a v e   a n d   s t o r e   t h e   c e r t i f i c a t e s .   P a t h   t o   a   k u b e a d m   c o n f i g u r a t i o n   f i l e .   S p e c i f y   a   s t a b l e   I P   a d d r e s s   o r   D N S   n a m e   f o r   t h e   c o n t r o l   p l a n e .   D o n ' t   a p p l y   a n y   c h a n g e s ;   j u s t   o u t p u t   w h a t   w o u l d   b e   d o n e .   h e l p   f o r   c o n t r o l l e r - m a n a g e r   T h e   p a t h   w h e r e   t o   s a v e   t h e   k u b e c o n f i g   f i l e .   C h o o s e   a   s p e c i f i c   K u b e r n e t e s   v e r s i o n   f o r   t h e   c o n t r o l   p l a n e .


Question: What is Options inherited from parent commands?

Answer: T h e   p a t h   t o   t h e   ' r e a l '   h o s t   r o o t   f i l e s y s t e m .   T h i s   w i l l   c a u s e   k u b e a d m   t o   c h r o o t   i n t o   t h e   p r o v i d e d   p a t h .   G e n e r a t e   a   k u b e c o n f i g   f i l e   f o r   t h e   s c h e d u l e r   t o   u s e S y n o p s i s G e n e r a t e   t h e   k u b e c o n f i g   f i l e   f o r   t h e   s c h e d u l e r   t o   u s e   a n d   s a v e   i t   t o   s c h e d u l e r . c o n f   f i l e . k u b e a d m   i n i t   p h a s e   k u b e c o n f i g   s c h e d u l e r   [ f l a g s ]   O p t i o n s - - a p i s e r v e r - a d v e r t i s e - a d d r e s s   s t r i n g T h e   I P   a d d r e s s   t h e   A P I   S e r v e r   w i l l   a d v e r t i s e   i t ' s   l i s t e n i n g   o n .   I f   n o t   s e t   t h e   d e f a u l t   n e t w o r k   i n t e r f a c e   w i l l   b e   u s e d . - - a p i s e r v e r - b i n d - p o r t   i n t 3 2   D e f a u l t :   6 4 4 3 P o r t   f o r   t h e   A P I   S e r v e r   t o   b i n d   t o . - - c e r t - d i r   s t r i n g   D e f a u l t :   " / e t c / k u b e r n e t e s / p k i " T h e   p a t h   w h e r e   t o   s a v e   a n d   s t o r e   t h e   c e r t i f i c a t e s . - - c o n f i g   s t r i n g P a t h   t o   a   k u b e a d m   c o n f i g u r a t i o n   f i l e . - - c o n t r o l - p l a n e - e n d p o i n t   s t r i n g S p e c i f y   a   s t a b l e   I P   a d d r e s s   o r   D N S   n a m e   f o r   t h e   c o n t r o l   p l a n e . - - d r y - r u n D o n ' t   a p p l y   a n y   c h a n g e s ;   j u s t   o u t p u t   w h a t   w o u l d   b e   d o n e . - h ,   - - h e l p h e l p   f o r   s c h e d u l e r - - k u b e c o n f i g - d i r   s t r i n g   D e f a u l t :   " / e t c / k u b e r n e t e s " T h e   p a t h   w h e r e   t o   s a v e   t h e   k u b e c o n f i g   f i l e . - - k u b e r n e t e s - v e r s i o n   s t r i n g   D e f a u l t


Question: What is Synopsis?

Answer: G e n e r a t e   t h e   k u b e c o n f i g   f i l e   f o r   t h e   s c h e d u l e r   t o   u s e   a n d   s a v e   i t   t o   s c h e d u l e r . c o n f   f i l e .   k u b e a d m   i n i t   p h a s e   k u b e c o n f i g   s c h e d u l e r   [ f l a g s ]


Question: What is Options?

Answer: T h e   I P   a d d r e s s   t h e   A P I   S e r v e r   w i l l   a d v e r t i s e   i t ' s   l i s t e n i n g   o n .   I f   n o t   s e t   t h e   d e f a u l t   n e t w o r k   i n t e r f a c e   w i l l   b e   u s e d .   P o r t   f o r   t h e   A P I   S e r v e r   t o   b i n d   t o .   T h e   p a t h   w h e r e   t o   s a v e   a n d   s t o r e   t h e   c e r t i f i c a t e s .   P a t h   t o   a   k u b e a d m   c o n f i g u r a t i o n   f i l e .   S p e c i f y   a   s t a b l e   I P   a d d r e s s   o r   D N S   n a m e   f o r   t h e   c o n t r o l   p l a n e .   D o n ' t   a p p l y   a n y   c h a n g e s ;   j u s t   o u t p u t   w h a t   w o u l d   b e   d o n e .   h e l p   f o r   s c h e d u l e r   T h e   p a t h   w h e r e   t o   s a v e   t h e   k u b e c o n f i g   f i l e .   C h o o s e   a   s p e c i f i c   K u b e r n e t e s   v e r s i o n   f o r   t h e   c o n t r o l   p l a n e .


Question: What is Options inherited from parent commands?

Answer: T h e   p a t h   t o   t h e   ' r e a l '   h o s t   r o o t   f i l e s y s t e m .   T h i s   w i l l   c a u s e   k u b e a d m   t o   c h r o o t   i n t o   t h e   p r o v i d e d   p a t h .   S y n o p s i s G e n e r a t e   a   k u b e c o n f i g   f i l e   f o r   t h e   s u p e r - a d m i n ,   a n d   s a v e   i t   t o   s u p e r - a d m i n . c o n f   f i l e . k u b e a d m   i n i t   p h a s e   k u b e c o n f i g   s u p e r - a d m i n   [ f l a g s ]   O p t i o n s - - a p i s e r v e r - a d v e r t i s e - a d d r e s s   s t r i n g T h e   I P   a d d r e s s   t h e   A P I   S e r v e r   w i l l   a d v e r t i s e   i t ' s   l i s t e n i n g   o n .   I f   n o t   s e t   t h e   d e f a u l t   n e t w o r k   i n t e r f a c e   w i l l   b e   u s e d . - - a p i s e r v e r - b i n d - p o r t   i n t 3 2   D e f a u l t :   6 4 4 3 P o r t   f o r   t h e   A P I   S e r v e r   t o   b i n d   t o . - - c e r t - d i r   s t r i n g   D e f a u l t :   " / e t c / k u b e r n e t e s / p k i " T h e   p a t h   w h e r e   t o   s a v e   a n d   s t o r e   t h e   c e r t i f i c a t e s . - - c o n f i g   s t r i n g P a t h   t o   a   k u b e a d m   c o n f i g u r a t i o n   f i l e . - - c o n t r o l - p l a n e - e n d p o i n t   s t r i n g S p e c i f y   a   s t a b l e   I P   a d d r e s s   o r   D N S   n a m e   f o r   t h e   c o n t r o l   p l a n e . - - d r y - r u n D o n ' t   a p p l y   a n y   c h a n g e s ;   j u s t   o u t p u t   w h a t   w o u l d   b e   d o n e . - h ,   - - h e l p h e l p   f o r   s u p e r - a d m i n - - k u b e c o n f i g - d i r   s t r i n g   D e f a u l t :   " / e t c / k u b e r n e t e s " T h e   p a t h   w h e r e   t o   s a v e   t h e   k u b e c o n f i g   f i l e . - - k u b e r n e t e s - v e r s i o n   s t r i n g   D e f a u l t :   " s t a b l e - 1 " C h o o s e   a   s p e c i f i c   K u b e r n e t e s   v e r s i o n   f o


Question: What is Synopsis?

Answer: G e n e r a t e   a   k u b e c o n f i g   f i l e   f o r   t h e   s u p e r - a d m i n ,   a n d   s a v e   i t   t o   s u p e r - a d m i n . c o n f   f i l e .   k u b e a d m   i n i t   p h a s e   k u b e c o n f i g   s u p e r - a d m i n   [ f l a g s ]


Question: What is Options?

Answer: T h e   I P   a d d r e s s   t h e   A P I   S e r v e r   w i l l   a d v e r t i s e   i t ' s   l i s t e n i n g   o n .   I f   n o t   s e t   t h e   d e f a u l t   n e t w o r k   i n t e r f a c e   w i l l   b e   u s e d .   P o r t   f o r   t h e   A P I   S e r v e r   t o   b i n d   t o .   T h e   p a t h   w h e r e   t o   s a v e   a n d   s t o r e   t h e   c e r t i f i c a t e s .   P a t h   t o   a   k u b e a d m   c o n f i g u r a t i o n   f i l e .   S p e c i f y   a   s t a b l e   I P   a d d r e s s   o r   D N S   n a m e   f o r   t h e   c o n t r o l   p l a n e .   D o n ' t   a p p l y   a n y   c h a n g e s ;   j u s t   o u t p u t   w h a t   w o u l d   b e   d o n e .   h e l p   f o r   s u p e r - a d m i n   T h e   p a t h   w h e r e   t o   s a v e   t h e   k u b e c o n f i g   f i l e .   C h o o s e   a   s p e c i f i c   K u b e r n e t e s   v e r s i o n   f o r   t h e   c o n t r o l   p l a n e .


Question: What is Options inherited from parent commands?

Answer: T h e   p a t h   t o   t h e   ' r e a l '   h o s t   r o o t   f i l e s y s t e m .   T h i s   w i l l   c a u s e   k u b e a d m   t o   c h r o o t   i n t o   t h e   p r o v i d e d   p a t h .


Question: What is kubeadm init phase control-plane?

Answer: U s i n g   t h i s   p h a s e   y o u   c a n   c r e a t e   a l l   r e q u i r e d   s t a t i c   P o d   f i l e s   f o r   t h e   c o n t r o l   p l a n e   c o m p o n e n t s .   S y n o p s i s G e n e r a t e   a l l   s t a t i c   P o d   m a n i f e s t   f i l e s   n e c e s s a r y   t o   e s t a b l i s h   t h e   c o n t r o l   p l a n e k u b e a d m   i n i t   p h a s e   c o n t r o l - p l a n e   [ f l a g s ]   O p t i o n s - h ,   - - h e l p h e l p   f o r   c o n t r o l - p l a n e O p t i o n s   i n h e r i t e d   f r o m   p a r e n t   c o m m a n d s - - r o o t f s   s t r i n g T h e   p a t h   t o   t h e   ' r e a l '   h o s t   r o o t   f i l e s y s t e m .   T h i s   w i l l   c a u s e   k u b e a d m   t o   c h r o o t   i n t o   t h e   p r o v i d e d   p a t h .


Question: What is Synopsis?

Answer: G e n e r a t e   a l l   s t a t i c   P o d   m a n i f e s t   f i l e s   n e c e s s a r y   t o   e s t a b l i s h   t h e   c o n t r o l   p l a n e   k u b e a d m   i n i t   p h a s e   c o n t r o l - p l a n e   [ f l a g s ]


Question: What is Options?

Answer: h e l p   f o r   c o n t r o l - p l a n e


Question: What is Options inherited from parent commands?

Answer: T h e   p a t h   t o   t h e   ' r e a l '   h o s t   r o o t   f i l e s y s t e m .   T h i s   w i l l   c a u s e   k u b e a d m   t o   c h r o o t   i n t o   t h e   p r o v i d e d   p a t h .   S y n o p s i s G e n e r a t e   a l l   s t a t i c   P o d   m a n i f e s t   f i l e s k u b e a d m   i n i t   p h a s e   c o n t r o l - p l a n e   a l l   [ f l a g s ]   E x a m p l e s   #   G e n e r a t e s   a l l   s t a t i c   P o d   m a n i f e s t   f i l e s   f o r   c o n t r o l   p l a n e   c o m p o n e n t s ,   #   f u n c t i o n a l l y   e q u i v a l e n t   t o   w h a t   i s   g e n e r a t e d   b y   k u b e a d m   i n i t .   k u b e a d m   i n i t   p h a s e   c o n t r o l - p l a n e   a l l   #   G e n e r a t e s   a l l   s t a t i c   P o d   m a n i f e s t   f i l e s   u s i n g   o p t i o n s   r e a d   f r o m   a   c o n f i g u r a t i o n   f i l e .   k u b e a d m   i n i t   p h a s e   c o n t r o l - p l a n e   a l l   - - c o n f i g   c o n f i g . y a m l   O p t i o n s - - a p i s e r v e r - a d v e r t i s e - a d d r e s s   s t r i n g T h e   I P   a d d r e s s   t h e   A P I   S e r v e r   w i l l   a d v e r t i s e   i t ' s   l i s t e n i n g   o n .   I f   n o t   s e t   t h e   d e f a u l t   n e t w o r k   i n t e r f a c e   w i l l   b e   u s e d . - - a p i s e r v e r - b i n d - p o r t   i n t 3 2   D e f a u l t :   6 4 4 3 P o r t   f o r   t h e   A P I   S e r v e r   t o   b i n d   t o . - - c e r t - d i r   s t r i n g   D e f a u l t :   " / e t c / k u b e r n e t e s / p k i " T h e   p a t h   w h e r e   t o   s a v e   a n d   s t o r e   t h e   c e r t i f i c a t e s . - - c o n f i g   s t r i n g P a t h   t o   a   k u b e a d m   c o n f i g u r a t i o n   f i l e . - - c o n t r o l - p l a n e - e n d p o i n t   s t r i n g S p e c i f y   a   s t a b l e   I P   a d d r e s s   o r   D N S   n a m e   f o r   t h e   c o n t r o l   p l a n


Question: What is Synopsis?

Answer: G e n e r a t e   a l l   s t a t i c   P o d   m a n i f e s t   f i l e s   k u b e a d m   i n i t   p h a s e   c o n t r o l - p l a n e   a l l   [ f l a g s ]


Question: What is Examples?

Answer: #   G e n e r a t e s   a l l   s t a t i c   P o d   m a n i f e s t   f i l e s   f o r   c o n t r o l   p l a n e   c o m p o n e n t s ,   #   f u n c t i o n a l l y   e q u i v a l e n t   t o   w h a t   i s   g e n e r a t e d   b y   k u b e a d m   i n i t .   k u b e a d m   i n i t   p h a s e   c o n t r o l - p l a n e   a l l   #   G e n e r a t e s   a l l   s t a t i c   P o d   m a n i f e s t   f i l e s   u s i n g   o p t i o n s   r e a d   f r o m   a   c o n f i g u r a t i o n   f i l e .   k u b e a d m   i n i t   p h a s e   c o n t r o l - p l a n e   a l l   - - c o n f i g   c o n f i g . y a m l


Question: What is Options?

Answer: T h e   I P   a d d r e s s   t h e   A P I   S e r v e r   w i l l   a d v e r t i s e   i t ' s   l i s t e n i n g   o n .   I f   n o t   s e t   t h e   d e f a u l t   n e t w o r k   i n t e r f a c e   w i l l   b e   u s e d .   P o r t   f o r   t h e   A P I   S e r v e r   t o   b i n d   t o .   T h e   p a t h   w h e r e   t o   s a v e   a n d   s t o r e   t h e   c e r t i f i c a t e s .   P a t h   t o   a   k u b e a d m   c o n f i g u r a t i o n   f i l e .   S p e c i f y   a   s t a b l e   I P   a d d r e s s   o r   D N S   n a m e   f o r   t h e   c o n t r o l   p l a n e .   D o n ' t   a p p l y   a n y   c h a n g e s ;   j u s t   o u t p u t   w h a t   w o u l d   b e   d o n e .   A   s e t   o f   k e y = v a l u e   p a i r s   t h a t   d e s c r i b e   f e a t u r e   g a t e s   f o r   v a r i o u s   f e a t u r e s .   O p t i o n s   a r e : C o n t r o l P l a n e K u b e l e t L o c a l M o d e = t r u e | f a l s e   ( B E T A   -   d e f a u l t = t r u e ) N o d e L o c a l C R I S o c k e t = t r u e | f a l s e   ( B E T A   -   d e f a u l t = t r u e ) P u b l i c K e y s E C D S A = t r u e | f a l s e   ( D E P R E C A T E D   -   d e f a u l t = f a l s e ) R o o t l e s s C o n t r o l P l a n e = t r u e | f a l s e   ( A L P H A   -   d e f a u l t = f a l s e ) W a i t F o r A l l C o n t r o l P l a n e C o m p o n e n t s = t r u e | f a l s e   ( d e f a u l t = t r u e )   h e l p   f o r   a l l   C h o o s e   a   c o n t a i n e r   r e g i s t r y   t o   p u l l   c o n t r o l   p l a n e   i m a g e s   f r o m   C h o o s e   a   s p e c i f i c   K u b e r n e t e s   v e r s i o n   f o r   t h e   c o n t r o l   p l a n e .   P a t h   t o   a   d i r e c t o r y   t h a t   c o n t a i n s   f i l e s   n a m e d   " t a r g e t [ s u f f i x ] [ + p a t c h t y p e ] . e x t e n s i o n " .   F o r   e x a m p l e ,   " k u b e - a p i s e r v e r 0 + m e r g e . y a m l "   o r   j u


Question: What is Options inherited from parent commands?

Answer: T h e   p a t h   t o   t h e   ' r e a l '   h o s t   r o o t   f i l e s y s t e m .   T h i s   w i l l   c a u s e   k u b e a d m   t o   c h r o o t   i n t o   t h e   p r o v i d e d   p a t h .   S y n o p s i s G e n e r a t e s   t h e   k u b e - a p i s e r v e r   s t a t i c   P o d   m a n i f e s t k u b e a d m   i n i t   p h a s e   c o n t r o l - p l a n e   a p i s e r v e r   [ f l a g s ]   O p t i o n s - - a p i s e r v e r - a d v e r t i s e - a d d r e s s   s t r i n g T h e   I P   a d d r e s s   t h e   A P I   S e r v e r   w i l l   a d v e r t i s e   i t ' s   l i s t e n i n g   o n .   I f   n o t   s e t   t h e   d e f a u l t   n e t w o r k   i n t e r f a c e   w i l l   b e   u s e d . - - a p i s e r v e r - b i n d - p o r t   i n t 3 2   D e f a u l t :   6 4 4 3 P o r t   f o r   t h e   A P I   S e r v e r   t o   b i n d   t o . - - c e r t - d i r   s t r i n g   D e f a u l t :   " / e t c / k u b e r n e t e s / p k i " T h e   p a t h   w h e r e   t o   s a v e   a n d   s t o r e   t h e   c e r t i f i c a t e s . - - c o n f i g   s t r i n g P a t h   t o   a   k u b e a d m   c o n f i g u r a t i o n   f i l e . - - c o n t r o l - p l a n e - e n d p o i n t   s t r i n g S p e c i f y   a   s t a b l e   I P   a d d r e s s   o r   D N S   n a m e   f o r   t h e   c o n t r o l   p l a n e . - - d r y - r u n D o n ' t   a p p l y   a n y   c h a n g e s ;   j u s t   o u t p u t   w h a t   w o u l d   b e   d o n e . - - f e a t u r e - g a t e s   s t r i n g A   s e t   o f   k e y = v a l u e   p a i r s   t h a t   d e s c r i b e   f e a t u r e   g a t e s   f o r   v a r i o u s   f e a t u r e s .   O p t i o n s   a r e : C o n t r o l P l a n e K u b e l e t L o c a l M o d e = t r u e | f a l s e   ( B E T A   -   d e f a u l t = t r u e ) N o d e L o c a l C R I S o c k e t = t r u e | f a l s e   ( B E T A   -   d e f a u l t = t r u e ) P u b l i c K e y s E C D S A = t r u e | f a l


Question: What is Synopsis?

Answer: G e n e r a t e s   t h e   k u b e - a p i s e r v e r   s t a t i c   P o d   m a n i f e s t   k u b e a d m   i n i t   p h a s e   c o n t r o l - p l a n e   a p i s e r v e r   [ f l a g s ]


Question: What is Options?

Answer: T h e   I P   a d d r e s s   t h e   A P I   S e r v e r   w i l l   a d v e r t i s e   i t ' s   l i s t e n i n g   o n .   I f   n o t   s e t   t h e   d e f a u l t   n e t w o r k   i n t e r f a c e   w i l l   b e   u s e d .   P o r t   f o r   t h e   A P I   S e r v e r   t o   b i n d   t o .   T h e   p a t h   w h e r e   t o   s a v e   a n d   s t o r e   t h e   c e r t i f i c a t e s .   P a t h   t o   a   k u b e a d m   c o n f i g u r a t i o n   f i l e .   S p e c i f y   a   s t a b l e   I P   a d d r e s s   o r   D N S   n a m e   f o r   t h e   c o n t r o l   p l a n e .   D o n ' t   a p p l y   a n y   c h a n g e s ;   j u s t   o u t p u t   w h a t   w o u l d   b e   d o n e .   A   s e t   o f   k e y = v a l u e   p a i r s   t h a t   d e s c r i b e   f e a t u r e   g a t e s   f o r   v a r i o u s   f e a t u r e s .   O p t i o n s   a r e : C o n t r o l P l a n e K u b e l e t L o c a l M o d e = t r u e | f a l s e   ( B E T A   -   d e f a u l t = t r u e ) N o d e L o c a l C R I S o c k e t = t r u e | f a l s e   ( B E T A   -   d e f a u l t = t r u e ) P u b l i c K e y s E C D S A = t r u e | f a l s e   ( D E P R E C A T E D   -   d e f a u l t = f a l s e ) R o o t l e s s C o n t r o l P l a n e = t r u e | f a l s e   ( A L P H A   -   d e f a u l t = f a l s e ) W a i t F o r A l l C o n t r o l P l a n e C o m p o n e n t s = t r u e | f a l s e   ( d e f a u l t = t r u e )   h e l p   f o r   a p i s e r v e r   C h o o s e   a   c o n t a i n e r   r e g i s t r y   t o   p u l l   c o n t r o l   p l a n e   i m a g e s   f r o m   C h o o s e   a   s p e c i f i c   K u b e r n e t e s   v e r s i o n   f o r   t h e   c o n t r o l   p l a n e .   P a t h   t o   a   d i r e c t o r y   t h a t   c o n t a i n s   f i l e s   n a m e d   " t a r g e t [ s u f f i x ] [ + p a t c h t y p e ] . e x t e n s i o n " .   F o r   e x a m p l e ,   " k u b e - a p i s e r v e r 0 + m e r g e . y a m l "


Question: What is Options inherited from parent commands?

Answer: T h e   p a t h   t o   t h e   ' r e a l '   h o s t   r o o t   f i l e s y s t e m .   T h i s   w i l l   c a u s e   k u b e a d m   t o   c h r o o t   i n t o   t h e   p r o v i d e d   p a t h .   S y n o p s i s G e n e r a t e s   t h e   k u b e - c o n t r o l l e r - m a n a g e r   s t a t i c   P o d   m a n i f e s t k u b e a d m   i n i t   p h a s e   c o n t r o l - p l a n e   c o n t r o l l e r - m a n a g e r   [ f l a g s ]   O p t i o n s - - c e r t - d i r   s t r i n g   D e f a u l t :   " / e t c / k u b e r n e t e s / p k i " T h e   p a t h   w h e r e   t o   s a v e   a n d   s t o r e   t h e   c e r t i f i c a t e s . - - c o n f i g   s t r i n g P a t h   t o   a   k u b e a d m   c o n f i g u r a t i o n   f i l e . - - d r y - r u n D o n ' t   a p p l y   a n y   c h a n g e s ;   j u s t   o u t p u t   w h a t   w o u l d   b e   d o n e . - h ,   - - h e l p h e l p   f o r   c o n t r o l l e r - m a n a g e r - - i m a g e - r e p o s i t o r y   s t r i n g   D e f a u l t :   " r e g i s t r y . k 8 s . i o " C h o o s e   a   c o n t a i n e r   r e g i s t r y   t o   p u l l   c o n t r o l   p l a n e   i m a g e s   f r o m - - k u b e r n e t e s - v e r s i o n   s t r i n g   D e f a u l t :   " s t a b l e - 1 " C h o o s e   a   s p e c i f i c   K u b e r n e t e s   v e r s i o n   f o r   t h e   c o n t r o l   p l a n e . - - p a t c h e s   s t r i n g P a t h   t o   a   d i r e c t o r y   t h a t   c o n t a i n s   f i l e s   n a m e d   " t a r g e t [ s u f f i x ] [ + p a t c h t y p e ] . e x t e n s i o n " .   F o r   e x a m p l e ,   " k u b e - a p i s e r v e r 0 + m e r g e . y a m l "   o r   j u s t   " e t c d . j s o n " .   " t a r g e t "   c a n   b e   o n e   o f   " k u b e - a p i s e r v e r " ,   " k u b e - c o n t r o l l e r - m a n a g e r " ,   " k u b e - s c h e d u l e r " ,   " e t c d " ,   " k u b e l e t c o n f i g u r a t i o n " ,   " c o r e d n s d e p


Question: What is Synopsis?

Answer: G e n e r a t e s   t h e   k u b e - c o n t r o l l e r - m a n a g e r   s t a t i c   P o d   m a n i f e s t   k u b e a d m   i n i t   p h a s e   c o n t r o l - p l a n e   c o n t r o l l e r - m a n a g e r   [ f l a g s ]


Question: What is Options?

Answer: T h e   p a t h   w h e r e   t o   s a v e   a n d   s t o r e   t h e   c e r t i f i c a t e s .   P a t h   t o   a   k u b e a d m   c o n f i g u r a t i o n   f i l e .   D o n ' t   a p p l y   a n y   c h a n g e s ;   j u s t   o u t p u t   w h a t   w o u l d   b e   d o n e .   h e l p   f o r   c o n t r o l l e r - m a n a g e r   C h o o s e   a   c o n t a i n e r   r e g i s t r y   t o   p u l l   c o n t r o l   p l a n e   i m a g e s   f r o m   C h o o s e   a   s p e c i f i c   K u b e r n e t e s   v e r s i o n   f o r   t h e   c o n t r o l   p l a n e .   P a t h   t o   a   d i r e c t o r y   t h a t   c o n t a i n s   f i l e s   n a m e d   " t a r g e t [ s u f f i x ] [ + p a t c h t y p e ] . e x t e n s i o n " .   F o r   e x a m p l e ,   " k u b e - a p i s e r v e r 0 + m e r g e . y a m l "   o r   j u s t   " e t c d . j s o n " .   " t a r g e t "   c a n   b e   o n e   o f   " k u b e - a p i s e r v e r " ,   " k u b e - c o n t r o l l e r - m a n a g e r " ,   " k u b e - s c h e d u l e r " ,   " e t c d " ,   " k u b e l e t c o n f i g u r a t i o n " ,   " c o r e d n s d e p l o y m e n t " .   " p a t c h t y p e "   c a n   b e   o n e   o f   " s t r a t e g i c " ,   " m e r g e "   o r   " j s o n "   a n d   t h e y   m a t c h   t h e   p a t c h   f o r m a t s   s u p p o r t e d   b y   k u b e c t l .   T h e   d e f a u l t   " p a t c h t y p e "   i s   " s t r a t e g i c " .   " e x t e n s i o n "   m u s t   b e   e i t h e r   " j s o n "   o r   " y a m l " .   " s u f f i x "   i s   a n   o p t i o n a l   s t r i n g   t h a t   c a n   b e   u s e d   t o   d e t e r m i n e   w h i c h   p a t c h e s   a r e   a p p l i e d   f i r s t   a l p h a - n u m e r i c a l l y .   S p e c i f y   r a n g e   o f   I P   a d d r e s s e s   f o r   t h e   p o d   n e t w o r k .   I f   s e t ,   t h e   c o n t r o l   p l a n e   w i l l   a u t o m a t i c a l l y   a l l o c a t e   C I


Question: What is Options inherited from parent commands?

Answer: T h e   p a t h   t o   t h e   ' r e a l '   h o s t   r o o t   f i l e s y s t e m .   T h i s   w i l l   c a u s e   k u b e a d m   t o   c h r o o t   i n t o   t h e   p r o v i d e d   p a t h .   S y n o p s i s G e n e r a t e s   t h e   k u b e - s c h e d u l e r   s t a t i c   P o d   m a n i f e s t k u b e a d m   i n i t   p h a s e   c o n t r o l - p l a n e   s c h e d u l e r   [ f l a g s ]   O p t i o n s - - c e r t - d i r   s t r i n g   D e f a u l t :   " / e t c / k u b e r n e t e s / p k i " T h e   p a t h   w h e r e   t o   s a v e   a n d   s t o r e   t h e   c e r t i f i c a t e s . - - c o n f i g   s t r i n g P a t h   t o   a   k u b e a d m   c o n f i g u r a t i o n   f i l e . - - d r y - r u n D o n ' t   a p p l y   a n y   c h a n g e s ;   j u s t   o u t p u t   w h a t   w o u l d   b e   d o n e . - h ,   - - h e l p h e l p   f o r   s c h e d u l e r - - i m a g e - r e p o s i t o r y   s t r i n g   D e f a u l t :   " r e g i s t r y . k 8 s . i o " C h o o s e   a   c o n t a i n e r   r e g i s t r y   t o   p u l l   c o n t r o l   p l a n e   i m a g e s   f r o m - - k u b e r n e t e s - v e r s i o n   s t r i n g   D e f a u l t :   " s t a b l e - 1 " C h o o s e   a   s p e c i f i c   K u b e r n e t e s   v e r s i o n   f o r   t h e   c o n t r o l   p l a n e . - - p a t c h e s   s t r i n g P a t h   t o   a   d i r e c t o r y   t h a t   c o n t a i n s   f i l e s   n a m e d   " t a r g e t [ s u f f i x ] [ + p a t c h t y p e ] . e x t e n s i o n " .   F o r   e x a m p l e ,   " k u b e - a p i s e r v e r 0 + m e r g e . y a m l "   o r   j u s t   " e t c d . j s o n " .   " t a r g e t "   c a n   b e   o n e   o f   " k u b e - a p i s e r v e r " ,   " k u b e - c o n t r o l l e r - m a n a g e r " ,   " k u b e - s c h e d u l e r " ,   " e t c d " ,   " k u b e l e t c o n f i g u r a t i o n " ,   " c o r e d n s d e p l o y m e n t " .   " p a t c h t y p e "   c a n   b


Question: What is Synopsis?

Answer: G e n e r a t e s   t h e   k u b e - s c h e d u l e r   s t a t i c   P o d   m a n i f e s t   k u b e a d m   i n i t   p h a s e   c o n t r o l - p l a n e   s c h e d u l e r   [ f l a g s ]


Question: What is Options?

Answer: T h e   p a t h   w h e r e   t o   s a v e   a n d   s t o r e   t h e   c e r t i f i c a t e s .   P a t h   t o   a   k u b e a d m   c o n f i g u r a t i o n   f i l e .   D o n ' t   a p p l y   a n y   c h a n g e s ;   j u s t   o u t p u t   w h a t   w o u l d   b e   d o n e .   h e l p   f o r   s c h e d u l e r   C h o o s e   a   c o n t a i n e r   r e g i s t r y   t o   p u l l   c o n t r o l   p l a n e   i m a g e s   f r o m   C h o o s e   a   s p e c i f i c   K u b e r n e t e s   v e r s i o n   f o r   t h e   c o n t r o l   p l a n e .   P a t h   t o   a   d i r e c t o r y   t h a t   c o n t a i n s   f i l e s   n a m e d   " t a r g e t [ s u f f i x ] [ + p a t c h t y p e ] . e x t e n s i o n " .   F o r   e x a m p l e ,   " k u b e - a p i s e r v e r 0 + m e r g e . y a m l "   o r   j u s t   " e t c d . j s o n " .   " t a r g e t "   c a n   b e   o n e   o f   " k u b e - a p i s e r v e r " ,   " k u b e - c o n t r o l l e r - m a n a g e r " ,   " k u b e - s c h e d u l e r " ,   " e t c d " ,   " k u b e l e t c o n f i g u r a t i o n " ,   " c o r e d n s d e p l o y m e n t " .   " p a t c h t y p e "   c a n   b e   o n e   o f   " s t r a t e g i c " ,   " m e r g e "   o r   " j s o n "   a n d   t h e y   m a t c h   t h e   p a t c h   f o r m a t s   s u p p o r t e d   b y   k u b e c t l .   T h e   d e f a u l t   " p a t c h t y p e "   i s   " s t r a t e g i c " .   " e x t e n s i o n "   m u s t   b e   e i t h e r   " j s o n "   o r   " y a m l " .   " s u f f i x "   i s   a n   o p t i o n a l   s t r i n g   t h a t   c a n   b e   u s e d   t o   d e t e r m i n e   w h i c h   p a t c h e s   a r e   a p p l i e d   f i r s t   a l p h a - n u m e r i c a l l y .


Question: What is Options inherited from parent commands?

Answer: T h e   p a t h   t o   t h e   ' r e a l '   h o s t   r o o t   f i l e s y s t e m .   T h i s   w i l l   c a u s e   k u b e a d m   t o   c h r o o t   i n t o   t h e   p r o v i d e d   p a t h .


Question: What is kubeadm init phase etcd?

Answer: U s e   t h e   f o l l o w i n g   p h a s e   t o   c r e a t e   a   l o c a l   e t c d   i n s t a n c e   b a s e d   o n   a   s t a t i c   P o d   f i l e .   S y n o p s i s G e n e r a t e   s t a t i c   P o d   m a n i f e s t   f i l e   f o r   l o c a l   e t c d k u b e a d m   i n i t   p h a s e   e t c d   [ f l a g s ]   O p t i o n s - h ,   - - h e l p h e l p   f o r   e t c d O p t i o n s   i n h e r i t e d   f r o m   p a r e n t   c o m m a n d s - - r o o t f s   s t r i n g T h e   p a t h   t o   t h e   ' r e a l '   h o s t   r o o t   f i l e s y s t e m .   T h i s   w i l l   c a u s e   k u b e a d m   t o   c h r o o t   i n t o   t h e   p r o v i d e d   p a t h .


Question: What is Synopsis?

Answer: G e n e r a t e   s t a t i c   P o d   m a n i f e s t   f i l e   f o r   l o c a l   e t c d   k u b e a d m   i n i t   p h a s e   e t c d   [ f l a g s ]


Question: What is Options?

Answer: h e l p   f o r   e t c d


Question: What is Options inherited from parent commands?

Answer: T h e   p a t h   t o   t h e   ' r e a l '   h o s t   r o o t   f i l e s y s t e m .   T h i s   w i l l   c a u s e   k u b e a d m   t o   c h r o o t   i n t o   t h e   p r o v i d e d   p a t h .   S y n o p s i s G e n e r a t e   t h e   s t a t i c   P o d   m a n i f e s t   f i l e   f o r   a   l o c a l ,   s i n g l e - n o d e   l o c a l   e t c d   i n s t a n c e k u b e a d m   i n i t   p h a s e   e t c d   l o c a l   [ f l a g s ]   E x a m p l e s   #   G e n e r a t e s   t h e   s t a t i c   P o d   m a n i f e s t   f i l e   f o r   e t c d ,   f u n c t i o n a l l y   #   e q u i v a l e n t   t o   w h a t   i s   g e n e r a t e d   b y   k u b e a d m   i n i t .   k u b e a d m   i n i t   p h a s e   e t c d   l o c a l   #   G e n e r a t e s   t h e   s t a t i c   P o d   m a n i f e s t   f i l e   f o r   e t c d   u s i n g   o p t i o n s   #   r e a d   f r o m   a   c o n f i g u r a t i o n   f i l e .   k u b e a d m   i n i t   p h a s e   e t c d   l o c a l   - - c o n f i g   c o n f i g . y a m l   O p t i o n s - - c e r t - d i r   s t r i n g   D e f a u l t :   " / e t c / k u b e r n e t e s / p k i " T h e   p a t h   w h e r e   t o   s a v e   a n d   s t o r e   t h e   c e r t i f i c a t e s . - - c o n f i g   s t r i n g P a t h   t o   a   k u b e a d m   c o n f i g u r a t i o n   f i l e . - - d r y - r u n D o n ' t   a p p l y   a n y   c h a n g e s ;   j u s t   o u t p u t   w h a t   w o u l d   b e   d o n e . - h ,   - - h e l p h e l p   f o r   l o c a l - - i m a g e - r e p o s i t o r y   s t r i n g   D e f a u l t :   " r e g i s t r y . k 8 s . i o " C h o o s e   a   c o n t a i n e r   r e g i s t r y   t o   p u l l   c o n t r o l   p l a n e   i m a g e s   f r o m - - p a t c h e s   s t r i n g P a t h   t o   a   d i r e c t o r y   t h a t   c o n t a i n s   f i l e s   n a m e d   " t a r g e t [ s u f f i x ] [ + p a t c h t y p e ] . e x t e n s i o n " .   F o r   e


Question: What is Synopsis?

Answer: G e n e r a t e   t h e   s t a t i c   P o d   m a n i f e s t   f i l e   f o r   a   l o c a l ,   s i n g l e - n o d e   l o c a l   e t c d   i n s t a n c e   k u b e a d m   i n i t   p h a s e   e t c d   l o c a l   [ f l a g s ]


Question: What is Examples?

Answer: #   G e n e r a t e s   t h e   s t a t i c   P o d   m a n i f e s t   f i l e   f o r   e t c d ,   f u n c t i o n a l l y   #   e q u i v a l e n t   t o   w h a t   i s   g e n e r a t e d   b y   k u b e a d m   i n i t .   k u b e a d m   i n i t   p h a s e   e t c d   l o c a l   #   G e n e r a t e s   t h e   s t a t i c   P o d   m a n i f e s t   f i l e   f o r   e t c d   u s i n g   o p t i o n s   #   r e a d   f r o m   a   c o n f i g u r a t i o n   f i l e .   k u b e a d m   i n i t   p h a s e   e t c d   l o c a l   - - c o n f i g   c o n f i g . y a m l


Question: What is Options?

Answer: T h e   p a t h   w h e r e   t o   s a v e   a n d   s t o r e   t h e   c e r t i f i c a t e s .   P a t h   t o   a   k u b e a d m   c o n f i g u r a t i o n   f i l e .   D o n ' t   a p p l y   a n y   c h a n g e s ;   j u s t   o u t p u t   w h a t   w o u l d   b e   d o n e .   h e l p   f o r   l o c a l   C h o o s e   a   c o n t a i n e r   r e g i s t r y   t o   p u l l   c o n t r o l   p l a n e   i m a g e s   f r o m   P a t h   t o   a   d i r e c t o r y   t h a t   c o n t a i n s   f i l e s   n a m e d   " t a r g e t [ s u f f i x ] [ + p a t c h t y p e ] . e x t e n s i o n " .   F o r   e x a m p l e ,   " k u b e - a p i s e r v e r 0 + m e r g e . y a m l "   o r   j u s t   " e t c d . j s o n " .   " t a r g e t "   c a n   b e   o n e   o f   " k u b e - a p i s e r v e r " ,   " k u b e - c o n t r o l l e r - m a n a g e r " ,   " k u b e - s c h e d u l e r " ,   " e t c d " ,   " k u b e l e t c o n f i g u r a t i o n " ,   " c o r e d n s d e p l o y m e n t " .   " p a t c h t y p e "   c a n   b e   o n e   o f   " s t r a t e g i c " ,   " m e r g e "   o r   " j s o n "   a n d   t h e y   m a t c h   t h e   p a t c h   f o r m a t s   s u p p o r t e d   b y   k u b e c t l .   T h e   d e f a u l t   " p a t c h t y p e "   i s   " s t r a t e g i c " .   " e x t e n s i o n "   m u s t   b e   e i t h e r   " j s o n "   o r   " y a m l " .   " s u f f i x "   i s   a n   o p t i o n a l   s t r i n g   t h a t   c a n   b e   u s e d   t o   d e t e r m i n e   w h i c h   p a t c h e s   a r e   a p p l i e d   f i r s t   a l p h a - n u m e r i c a l l y .


Question: What is Options inherited from parent commands?

Answer: T h e   p a t h   t o   t h e   ' r e a l '   h o s t   r o o t   f i l e s y s t e m .   T h i s   w i l l   c a u s e   k u b e a d m   t o   c h r o o t   i n t o   t h e   p r o v i d e d   p a t h .


Question: What is kubeadm init phase upload-config?

Answer: Y o u   c a n   u s e   t h i s   c o m m a n d   t o   u p l o a d   t h e   k u b e a d m   c o n f i g u r a t i o n   t o   y o u r   c l u s t e r .   A l t e r n a t i v e l y ,   y o u   c a n   u s e   k u b e a d m   c o n f i g .   S y n o p s i s U p l o a d   t h e   k u b e a d m   a n d   k u b e l e t   c o n f i g u r a t i o n   t o   a   C o n f i g M a p k u b e a d m   i n i t   p h a s e   u p l o a d - c o n f i g   [ f l a g s ]   O p t i o n s - h ,   - - h e l p h e l p   f o r   u p l o a d - c o n f i g O p t i o n s   i n h e r i t e d   f r o m   p a r e n t   c o m m a n d s - - r o o t f s   s t r i n g T h e   p a t h   t o   t h e   ' r e a l '   h o s t   r o o t   f i l e s y s t e m .   T h i s   w i l l   c a u s e   k u b e a d m   t o   c h r o o t   i n t o   t h e   p r o v i d e d   p a t h .


Question: What is Synopsis?

Answer: U p l o a d   t h e   k u b e a d m   a n d   k u b e l e t   c o n f i g u r a t i o n   t o   a   C o n f i g M a p   k u b e a d m   i n i t   p h a s e   u p l o a d - c o n f i g   [ f l a g s ]


Question: What is Options?

Answer: h e l p   f o r   u p l o a d - c o n f i g


Question: What is Options inherited from parent commands?

Answer: T h e   p a t h   t o   t h e   ' r e a l '   h o s t   r o o t   f i l e s y s t e m .   T h i s   w i l l   c a u s e   k u b e a d m   t o   c h r o o t   i n t o   t h e   p r o v i d e d   p a t h .   S y n o p s i s U p l o a d   a l l   c o n f i g u r a t i o n   t o   a   c o n f i g   m a p k u b e a d m   i n i t   p h a s e   u p l o a d - c o n f i g   a l l   [ f l a g s ]   O p t i o n s - - c o n f i g   s t r i n g P a t h   t o   a   k u b e a d m   c o n f i g u r a t i o n   f i l e . - - c r i - s o c k e t   s t r i n g P a t h   t o   t h e   C R I   s o c k e t   t o   c o n n e c t .   I f   e m p t y   k u b e a d m   w i l l   t r y   t o   a u t o - d e t e c t   t h i s   v a l u e ;   u s e   t h i s   o p t i o n   o n l y   i f   y o u   h a v e   m o r e   t h a n   o n e   C R I   i n s t a l l e d   o r   i f   y o u   h a v e   n o n - s t a n d a r d   C R I   s o c k e t . - - d r y - r u n D o n ' t   a p p l y   a n y   c h a n g e s ;   j u s t   o u t p u t   w h a t   w o u l d   b e   d o n e . - h ,   - - h e l p h e l p   f o r   a l l - - k u b e c o n f i g   s t r i n g   D e f a u l t :   " / e t c / k u b e r n e t e s / a d m i n . c o n f " T h e   k u b e c o n f i g   f i l e   t o   u s e   w h e n   t a l k i n g   t o   t h e   c l u s t e r .   I f   t h e   f l a g   i s   n o t   s e t ,   a   s e t   o f   s t a n d a r d   l o c a t i o n s   c a n   b e   s e a r c h e d   f o r   a n   e x i s t i n g   k u b e c o n f i g   f i l e . O p t i o n s   i n h e r i t e d   f r o m   p a r e n t   c o m m a n d s - - r o o t f s   s t r i n g T h e   p a t h   t o   t h e   ' r e a l '   h o s t   r o o t   f i l e s y s t e m .   T h i s   w i l l   c a u s e   k u b e a d m   t o   c h r o o t   i n t o   t h e   p r o v i d e d   p a t h .


Question: What is Synopsis?

Answer: U p l o a d   a l l   c o n f i g u r a t i o n   t o   a   c o n f i g   m a p   k u b e a d m   i n i t   p h a s e   u p l o a d - c o n f i g   a l l   [ f l a g s ]


Question: What is Options?

Answer: P a t h   t o   a   k u b e a d m   c o n f i g u r a t i o n   f i l e .   P a t h   t o   t h e   C R I   s o c k e t   t o   c o n n e c t .   I f   e m p t y   k u b e a d m   w i l l   t r y   t o   a u t o - d e t e c t   t h i s   v a l u e ;   u s e   t h i s   o p t i o n   o n l y   i f   y o u   h a v e   m o r e   t h a n   o n e   C R I   i n s t a l l e d   o r   i f   y o u   h a v e   n o n - s t a n d a r d   C R I   s o c k e t .   D o n ' t   a p p l y   a n y   c h a n g e s ;   j u s t   o u t p u t   w h a t   w o u l d   b e   d o n e .   h e l p   f o r   a l l   T h e   k u b e c o n f i g   f i l e   t o   u s e   w h e n   t a l k i n g   t o   t h e   c l u s t e r .   I f   t h e   f l a g   i s   n o t   s e t ,   a   s e t   o f   s t a n d a r d   l o c a t i o n s   c a n   b e   s e a r c h e d   f o r   a n   e x i s t i n g   k u b e c o n f i g   f i l e .


Question: What is Options inherited from parent commands?

Answer: T h e   p a t h   t o   t h e   ' r e a l '   h o s t   r o o t   f i l e s y s t e m .   T h i s   w i l l   c a u s e   k u b e a d m   t o   c h r o o t   i n t o   t h e   p r o v i d e d   p a t h .   S y n o p s i s U p l o a d   t h e   k u b e a d m   C l u s t e r C o n f i g u r a t i o n   t o   a   C o n f i g M a p   c a l l e d   k u b e a d m - c o n f i g   i n   t h e   k u b e - s y s t e m   n a m e s p a c e .   T h i s   e n a b l e s   c o r r e c t   c o n f i g u r a t i o n   o f   s y s t e m   c o m p o n e n t s   a n d   a   s e a m l e s s   u s e r   e x p e r i e n c e   w h e n   u p g r a d i n g . A l t e r n a t i v e l y ,   y o u   c a n   u s e   k u b e a d m   c o n f i g . k u b e a d m   i n i t   p h a s e   u p l o a d - c o n f i g   k u b e a d m   [ f l a g s ]   E x a m p l e s   #   u p l o a d   t h e   c o n f i g u r a t i o n   o f   y o u r   c l u s t e r   k u b e a d m   i n i t   p h a s e   u p l o a d - c o n f i g   k u b e a d m   - - c o n f i g = m y C o n f i g . y a m l   O p t i o n s - - c o n f i g   s t r i n g P a t h   t o   a   k u b e a d m   c o n f i g u r a t i o n   f i l e . - - c r i - s o c k e t   s t r i n g P a t h   t o   t h e   C R I   s o c k e t   t o   c o n n e c t .   I f   e m p t y   k u b e a d m   w i l l   t r y   t o   a u t o - d e t e c t   t h i s   v a l u e ;   u s e   t h i s   o p t i o n   o n l y   i f   y o u   h a v e   m o r e   t h a n   o n e   C R I   i n s t a l l e d   o r   i f   y o u   h a v e   n o n - s t a n d a r d   C R I   s o c k e t . - - d r y - r u n D o n ' t   a p p l y   a n y   c h a n g e s ;   j u s t   o u t p u t   w h a t   w o u l d   b e   d o n e . - h ,   - - h e l p h e l p   f o r   k u b e a d m - - k u b e c o n f i g   s t r i n g   D e f a u l t :   " / e t c / k u b e r n e t e s / a d m i n . c o n f " T h e   k u b e c o n f i g   f i l e   t o   u s e   w h e n   t a l k i n g   t o   t h e   c l u s t e r .   I f


Question: What is Synopsis?

Answer: U p l o a d   t h e   k u b e a d m   C l u s t e r C o n f i g u r a t i o n   t o   a   C o n f i g M a p   c a l l e d   k u b e a d m - c o n f i g   i n   t h e   k u b e - s y s t e m   n a m e s p a c e .   T h i s   e n a b l e s   c o r r e c t   c o n f i g u r a t i o n   o f   s y s t e m   c o m p o n e n t s   a n d   a   s e a m l e s s   u s e r   e x p e r i e n c e   w h e n   u p g r a d i n g .   A l t e r n a t i v e l y ,   y o u   c a n   u s e   k u b e a d m   c o n f i g .   k u b e a d m   i n i t   p h a s e   u p l o a d - c o n f i g   k u b e a d m   [ f l a g s ]


Question: What is Examples?

Answer: #   u p l o a d   t h e   c o n f i g u r a t i o n   o f   y o u r   c l u s t e r   k u b e a d m   i n i t   p h a s e   u p l o a d - c o n f i g   k u b e a d m   - - c o n f i g = m y C o n f i g . y a m l


Question: What is Options?

Answer: P a t h   t o   a   k u b e a d m   c o n f i g u r a t i o n   f i l e .   P a t h   t o   t h e   C R I   s o c k e t   t o   c o n n e c t .   I f   e m p t y   k u b e a d m   w i l l   t r y   t o   a u t o - d e t e c t   t h i s   v a l u e ;   u s e   t h i s   o p t i o n   o n l y   i f   y o u   h a v e   m o r e   t h a n   o n e   C R I   i n s t a l l e d   o r   i f   y o u   h a v e   n o n - s t a n d a r d   C R I   s o c k e t .   D o n ' t   a p p l y   a n y   c h a n g e s ;   j u s t   o u t p u t   w h a t   w o u l d   b e   d o n e .   h e l p   f o r   k u b e a d m   T h e   k u b e c o n f i g   f i l e   t o   u s e   w h e n   t a l k i n g   t o   t h e   c l u s t e r .   I f   t h e   f l a g   i s   n o t   s e t ,   a   s e t   o f   s t a n d a r d   l o c a t i o n s   c a n   b e   s e a r c h e d   f o r   a n   e x i s t i n g   k u b e c o n f i g   f i l e .


Question: What is Options inherited from parent commands?

Answer: T h e   p a t h   t o   t h e   ' r e a l '   h o s t   r o o t   f i l e s y s t e m .   T h i s   w i l l   c a u s e   k u b e a d m   t o   c h r o o t   i n t o   t h e   p r o v i d e d   p a t h .   U p l o a d   t h e   k u b e l e t   c o m p o n e n t   c o n f i g   t o   a   C o n f i g M a p S y n o p s i s U p l o a d   t h e   k u b e l e t   c o n f i g u r a t i o n   e x t r a c t e d   f r o m   t h e   k u b e a d m   I n i t C o n f i g u r a t i o n   o b j e c t   t o   a   k u b e l e t - c o n f i g   C o n f i g M a p   i n   t h e   c l u s t e r k u b e a d m   i n i t   p h a s e   u p l o a d - c o n f i g   k u b e l e t   [ f l a g s ]   E x a m p l e s   #   U p l o a d   t h e   k u b e l e t   c o n f i g u r a t i o n   f r o m   t h e   k u b e a d m   C o n f i g   f i l e   t o   a   C o n f i g M a p   i n   t h e   c l u s t e r .   k u b e a d m   i n i t   p h a s e   u p l o a d - c o n f i g   k u b e l e t   - - c o n f i g   k u b e a d m . y a m l   O p t i o n s - - c o n f i g   s t r i n g P a t h   t o   a   k u b e a d m   c o n f i g u r a t i o n   f i l e . - - c r i - s o c k e t   s t r i n g P a t h   t o   t h e   C R I   s o c k e t   t o   c o n n e c t .   I f   e m p t y   k u b e a d m   w i l l   t r y   t o   a u t o - d e t e c t   t h i s   v a l u e ;   u s e   t h i s   o p t i o n   o n l y   i f   y o u   h a v e   m o r e   t h a n   o n e   C R I   i n s t a l l e d   o r   i f   y o u   h a v e   n o n - s t a n d a r d   C R I   s o c k e t . - - d r y - r u n D o n ' t   a p p l y   a n y   c h a n g e s ;   j u s t   o u t p u t   w h a t   w o u l d   b e   d o n e . - h ,   - - h e l p h e l p   f o r   k u b e l e t - - k u b e c o n f i g   s t r i n g   D e f a u l t :   " / e t c / k u b e r n e t e s / a d m i n . c o n f " T h e   k u b e c o n f i g   f i l e   t o   u s e   w h e n   t a l k i n g   t o   t h e   c l u s t e r .   I f   t h e   f l a g   i s   n o t   s e t ,


Question: What is Synopsis?

Answer: U p l o a d   t h e   k u b e l e t   c o n f i g u r a t i o n   e x t r a c t e d   f r o m   t h e   k u b e a d m   I n i t C o n f i g u r a t i o n   o b j e c t   t o   a   k u b e l e t - c o n f i g   C o n f i g M a p   i n   t h e   c l u s t e r   k u b e a d m   i n i t   p h a s e   u p l o a d - c o n f i g   k u b e l e t   [ f l a g s ]


Question: What is Examples?

Answer: #   U p l o a d   t h e   k u b e l e t   c o n f i g u r a t i o n   f r o m   t h e   k u b e a d m   C o n f i g   f i l e   t o   a   C o n f i g M a p   i n   t h e   c l u s t e r .   k u b e a d m   i n i t   p h a s e   u p l o a d - c o n f i g   k u b e l e t   - - c o n f i g   k u b e a d m . y a m l


Question: What is Options?

Answer: P a t h   t o   a   k u b e a d m   c o n f i g u r a t i o n   f i l e .   P a t h   t o   t h e   C R I   s o c k e t   t o   c o n n e c t .   I f   e m p t y   k u b e a d m   w i l l   t r y   t o   a u t o - d e t e c t   t h i s   v a l u e ;   u s e   t h i s   o p t i o n   o n l y   i f   y o u   h a v e   m o r e   t h a n   o n e   C R I   i n s t a l l e d   o r   i f   y o u   h a v e   n o n - s t a n d a r d   C R I   s o c k e t .   D o n ' t   a p p l y   a n y   c h a n g e s ;   j u s t   o u t p u t   w h a t   w o u l d   b e   d o n e .   h e l p   f o r   k u b e l e t   T h e   k u b e c o n f i g   f i l e   t o   u s e   w h e n   t a l k i n g   t o   t h e   c l u s t e r .   I f   t h e   f l a g   i s   n o t   s e t ,   a   s e t   o f   s t a n d a r d   l o c a t i o n s   c a n   b e   s e a r c h e d   f o r   a n   e x i s t i n g   k u b e c o n f i g   f i l e .


Question: What is Options inherited from parent commands?

Answer: T h e   p a t h   t o   t h e   ' r e a l '   h o s t   r o o t   f i l e s y s t e m .   T h i s   w i l l   c a u s e   k u b e a d m   t o   c h r o o t   i n t o   t h e   p r o v i d e d   p a t h .


Question: What is kubeadm init phase upload-certs?

Answer: U s e   t h e   f o l l o w i n g   p h a s e   t o   u p l o a d   c o n t r o l - p l a n e   c e r t i f i c a t e s   t o   t h e   c l u s t e r .   B y   d e f a u l t   t h e   c e r t s   a n d   e n c r y p t i o n   k e y   e x p i r e   a f t e r   t w o   h o u r s .   U p l o a d   c e r t i f i c a t e s   t o   k u b e a d m - c e r t s S y n o p s i s U p l o a d   c o n t r o l   p l a n e   c e r t i f i c a t e s   t o   t h e   k u b e a d m - c e r t s   S e c r e t k u b e a d m   i n i t   p h a s e   u p l o a d - c e r t s   [ f l a g s ]   O p t i o n s - - c e r t i f i c a t e - k e y   s t r i n g K e y   u s e d   t o   e n c r y p t   t h e   c o n t r o l - p l a n e   c e r t i f i c a t e s   i n   t h e   k u b e a d m - c e r t s   S e c r e t .   T h e   c e r t i f i c a t e   k e y   i s   a   h e x   e n c o d e d   s t r i n g   t h a t   i s   a n   A E S   k e y   o f   s i z e   3 2   b y t e s . - - c o n f i g   s t r i n g P a t h   t o   a   k u b e a d m   c o n f i g u r a t i o n   f i l e . - - d r y - r u n D o n ' t   a p p l y   a n y   c h a n g e s ;   j u s t   o u t p u t   w h a t   w o u l d   b e   d o n e . - h ,   - - h e l p h e l p   f o r   u p l o a d - c e r t s - - k u b e c o n f i g   s t r i n g   D e f a u l t :   " / e t c / k u b e r n e t e s / a d m i n . c o n f " T h e   k u b e c o n f i g   f i l e   t o   u s e   w h e n   t a l k i n g   t o   t h e   c l u s t e r .   I f   t h e   f l a g   i s   n o t   s e t ,   a   s e t   o f   s t a n d a r d   l o c a t i o n s   c a n   b e   s e a r c h e d   f o r   a n   e x i s t i n g   k u b e c o n f i g   f i l e . - - s k i p - c e r t i f i c a t e - k e y - p r i n t D o n ' t   p r i n t   t h e   k e y   u s e d   t o   e n c r y p t   t h e   c o n t r o l - p l a n e   c e r t i f i c a t e s . - - u p l o a d - c e r t s U p l o a d   c o n t r o l - p l a n e   c e r t i f i c a t e s   t o   t h e   k u b e a d m - c e r t


Question: What is Synopsis?

Answer: U p l o a d   c o n t r o l   p l a n e   c e r t i f i c a t e s   t o   t h e   k u b e a d m - c e r t s   S e c r e t   k u b e a d m   i n i t   p h a s e   u p l o a d - c e r t s   [ f l a g s ]


Question: What is Options?

Answer: K e y   u s e d   t o   e n c r y p t   t h e   c o n t r o l - p l a n e   c e r t i f i c a t e s   i n   t h e   k u b e a d m - c e r t s   S e c r e t .   T h e   c e r t i f i c a t e   k e y   i s   a   h e x   e n c o d e d   s t r i n g   t h a t   i s   a n   A E S   k e y   o f   s i z e   3 2   b y t e s .   P a t h   t o   a   k u b e a d m   c o n f i g u r a t i o n   f i l e .   D o n ' t   a p p l y   a n y   c h a n g e s ;   j u s t   o u t p u t   w h a t   w o u l d   b e   d o n e .   h e l p   f o r   u p l o a d - c e r t s   T h e   k u b e c o n f i g   f i l e   t o   u s e   w h e n   t a l k i n g   t o   t h e   c l u s t e r .   I f   t h e   f l a g   i s   n o t   s e t ,   a   s e t   o f   s t a n d a r d   l o c a t i o n s   c a n   b e   s e a r c h e d   f o r   a n   e x i s t i n g   k u b e c o n f i g   f i l e .   D o n ' t   p r i n t   t h e   k e y   u s e d   t o   e n c r y p t   t h e   c o n t r o l - p l a n e   c e r t i f i c a t e s .   U p l o a d   c o n t r o l - p l a n e   c e r t i f i c a t e s   t o   t h e   k u b e a d m - c e r t s   S e c r e t .


Question: What is Options inherited from parent commands?

Answer: T h e   p a t h   t o   t h e   ' r e a l '   h o s t   r o o t   f i l e s y s t e m .   T h i s   w i l l   c a u s e   k u b e a d m   t o   c h r o o t   i n t o   t h e   p r o v i d e d   p a t h .


Question: What is kubeadm init phase mark-control-plane?

Answer: U s e   t h e   f o l l o w i n g   p h a s e   t o   l a b e l   a n d   t a i n t   t h e   n o d e   a s   a   c o n t r o l   p l a n e   n o d e .   S y n o p s i s M a r k   a   n o d e   a s   a   c o n t r o l - p l a n e k u b e a d m   i n i t   p h a s e   m a r k - c o n t r o l - p l a n e   [ f l a g s ]   E x a m p l e s   #   A p p l i e s   c o n t r o l - p l a n e   l a b e l   a n d   t a i n t   t o   t h e   c u r r e n t   n o d e ,   f u n c t i o n a l l y   e q u i v a l e n t   t o   w h a t   e x e c u t e d   b y   k u b e a d m   i n i t .   k u b e a d m   i n i t   p h a s e   m a r k - c o n t r o l - p l a n e   - - c o n f i g   c o n f i g . y a m l   #   A p p l i e s   c o n t r o l - p l a n e   l a b e l   a n d   t a i n t   t o   a   s p e c i f i c   n o d e   k u b e a d m   i n i t   p h a s e   m a r k - c o n t r o l - p l a n e   - - n o d e - n a m e   m y N o d e   O p t i o n s - - c o n f i g   s t r i n g P a t h   t o   a   k u b e a d m   c o n f i g u r a t i o n   f i l e . - - d r y - r u n D o n ' t   a p p l y   a n y   c h a n g e s ;   j u s t   o u t p u t   w h a t   w o u l d   b e   d o n e . - h ,   - - h e l p h e l p   f o r   m a r k - c o n t r o l - p l a n e - - n o d e - n a m e   s t r i n g S p e c i f y   t h e   n o d e   n a m e . O p t i o n s   i n h e r i t e d   f r o m   p a r e n t   c o m m a n d s - - r o o t f s   s t r i n g T h e   p a t h   t o   t h e   ' r e a l '   h o s t   r o o t   f i l e s y s t e m .   T h i s   w i l l   c a u s e   k u b e a d m   t o   c h r o o t   i n t o   t h e   p r o v i d e d   p a t h .


Question: What is Synopsis?

Answer: M a r k   a   n o d e   a s   a   c o n t r o l - p l a n e   k u b e a d m   i n i t   p h a s e   m a r k - c o n t r o l - p l a n e   [ f l a g s ]


Question: What is Examples?

Answer: #   A p p l i e s   c o n t r o l - p l a n e   l a b e l   a n d   t a i n t   t o   t h e   c u r r e n t   n o d e ,   f u n c t i o n a l l y   e q u i v a l e n t   t o   w h a t   e x e c u t e d   b y   k u b e a d m   i n i t .   k u b e a d m   i n i t   p h a s e   m a r k - c o n t r o l - p l a n e   - - c o n f i g   c o n f i g . y a m l   #   A p p l i e s   c o n t r o l - p l a n e   l a b e l   a n d   t a i n t   t o   a   s p e c i f i c   n o d e   k u b e a d m   i n i t   p h a s e   m a r k - c o n t r o l - p l a n e   - - n o d e - n a m e   m y N o d e


Question: What is Options?

Answer: P a t h   t o   a   k u b e a d m   c o n f i g u r a t i o n   f i l e .   D o n ' t   a p p l y   a n y   c h a n g e s ;   j u s t   o u t p u t   w h a t   w o u l d   b e   d o n e .   h e l p   f o r   m a r k - c o n t r o l - p l a n e   S p e c i f y   t h e   n o d e   n a m e .


Question: What is Options inherited from parent commands?

Answer: T h e   p a t h   t o   t h e   ' r e a l '   h o s t   r o o t   f i l e s y s t e m .   T h i s   w i l l   c a u s e   k u b e a d m   t o   c h r o o t   i n t o   t h e   p r o v i d e d   p a t h .


Question: What is kubeadm init phase bootstrap-token?

Answer: U s e   t h e   f o l l o w i n g   p h a s e   t o   c o n f i g u r e   b o o t s t r a p   t o k e n s .   G e n e r a t e s   b o o t s t r a p   t o k e n s   u s e d   t o   j o i n   a   n o d e   t o   a   c l u s t e r S y n o p s i s B o o t s t r a p   t o k e n s   a r e   u s e d   f o r   e s t a b l i s h i n g   b i d i r e c t i o n a l   t r u s t   b e t w e e n   a   n o d e   j o i n i n g   t h e   c l u s t e r   a n d   a   c o n t r o l - p l a n e   n o d e . T h i s   c o m m a n d   m a k e s   a l l   t h e   c o n f i g u r a t i o n s   r e q u i r e d   t o   m a k e   b o o t s t r a p   t o k e n s   w o r k s   a n d   t h e n   c r e a t e s   a n   i n i t i a l   t o k e n . k u b e a d m   i n i t   p h a s e   b o o t s t r a p - t o k e n   [ f l a g s ]   E x a m p l e s   #   M a k e   a l l   t h e   b o o t s t r a p   t o k e n   c o n f i g u r a t i o n s   a n d   c r e a t e   a n   i n i t i a l   t o k e n ,   f u n c t i o n a l l y   #   e q u i v a l e n t   t o   w h a t   g e n e r a t e d   b y   k u b e a d m   i n i t .   k u b e a d m   i n i t   p h a s e   b o o t s t r a p - t o k e n   O p t i o n s - - c o n f i g   s t r i n g P a t h   t o   a   k u b e a d m   c o n f i g u r a t i o n   f i l e . - - d r y - r u n D o n ' t   a p p l y   a n y   c h a n g e s ;   j u s t   o u t p u t   w h a t   w o u l d   b e   d o n e . - h ,   - - h e l p h e l p   f o r   b o o t s t r a p - t o k e n - - k u b e c o n f i g   s t r i n g   D e f a u l t :   " / e t c / k u b e r n e t e s / a d m i n . c o n f " T h e   k u b e c o n f i g   f i l e   t o   u s e   w h e n   t a l k i n g   t o   t h e   c l u s t e r .   I f   t h e   f l a g   i s   n o t   s e t ,   a   s e t   o f   s t a n d a r d   l o c a t i o n s   c a n   b e   s e a r c h e d   f o r   a n   e x i s t i n g   k u b e c o n f i g   f i l e . - - s k i p - t o k e n - p r i n t S k i p   p r i n t i n g   o f   t h e   d e f a u l


Question: What is Synopsis?

Answer: B o o t s t r a p   t o k e n s   a r e   u s e d   f o r   e s t a b l i s h i n g   b i d i r e c t i o n a l   t r u s t   b e t w e e n   a   n o d e   j o i n i n g   t h e   c l u s t e r   a n d   a   c o n t r o l - p l a n e   n o d e .   T h i s   c o m m a n d   m a k e s   a l l   t h e   c o n f i g u r a t i o n s   r e q u i r e d   t o   m a k e   b o o t s t r a p   t o k e n s   w o r k s   a n d   t h e n   c r e a t e s   a n   i n i t i a l   t o k e n .   k u b e a d m   i n i t   p h a s e   b o o t s t r a p - t o k e n   [ f l a g s ]


Question: What is Examples?

Answer: #   M a k e   a l l   t h e   b o o t s t r a p   t o k e n   c o n f i g u r a t i o n s   a n d   c r e a t e   a n   i n i t i a l   t o k e n ,   f u n c t i o n a l l y   #   e q u i v a l e n t   t o   w h a t   g e n e r a t e d   b y   k u b e a d m   i n i t .   k u b e a d m   i n i t   p h a s e   b o o t s t r a p - t o k e n


Question: What is Options?

Answer: P a t h   t o   a   k u b e a d m   c o n f i g u r a t i o n   f i l e .   D o n ' t   a p p l y   a n y   c h a n g e s ;   j u s t   o u t p u t   w h a t   w o u l d   b e   d o n e .   h e l p   f o r   b o o t s t r a p - t o k e n   T h e   k u b e c o n f i g   f i l e   t o   u s e   w h e n   t a l k i n g   t o   t h e   c l u s t e r .   I f   t h e   f l a g   i s   n o t   s e t ,   a   s e t   o f   s t a n d a r d   l o c a t i o n s   c a n   b e   s e a r c h e d   f o r   a n   e x i s t i n g   k u b e c o n f i g   f i l e .   S k i p   p r i n t i n g   o f   t h e   d e f a u l t   b o o t s t r a p   t o k e n   g e n e r a t e d   b y   ' k u b e a d m   i n i t ' .


Question: What is Options inherited from parent commands?

Answer: T h e   p a t h   t o   t h e   ' r e a l '   h o s t   r o o t   f i l e s y s t e m .   T h i s   w i l l   c a u s e   k u b e a d m   t o   c h r o o t   i n t o   t h e   p r o v i d e d   p a t h .


Question: What is kubeadm init phase kubelet-finalize?

Answer: U s e   t h e   f o l l o w i n g   p h a s e   t o   u p d a t e   s e t t i n g s   r e l e v a n t   t o   t h e   k u b e l e t   a f t e r   T L S   b o o t s t r a p .   Y o u   c a n   u s e   t h e   a l l   s u b c o m m a n d   t o   r u n   a l l   k u b e l e t - f i n a l i z e   p h a s e s .   S y n o p s i s U p d a t e s   s e t t i n g s   r e l e v a n t   t o   t h e   k u b e l e t   a f t e r   T L S   b o o t s t r a p k u b e a d m   i n i t   p h a s e   k u b e l e t - f i n a l i z e   [ f l a g s ]   E x a m p l e s   #   U p d a t e s   s e t t i n g s   r e l e v a n t   t o   t h e   k u b e l e t   a f t e r   T L S   b o o t s t r a p "   k u b e a d m   i n i t   p h a s e   k u b e l e t - f i n a l i z e   a l l   - - c o n f i g   O p t i o n s - h ,   - - h e l p h e l p   f o r   k u b e l e t - f i n a l i z e O p t i o n s   i n h e r i t e d   f r o m   p a r e n t   c o m m a n d s - - r o o t f s   s t r i n g T h e   p a t h   t o   t h e   ' r e a l '   h o s t   r o o t   f i l e s y s t e m .   T h i s   w i l l   c a u s e   k u b e a d m   t o   c h r o o t   i n t o   t h e   p r o v i d e d   p a t h .


Question: What is Synopsis?

Answer: U p d a t e s   s e t t i n g s   r e l e v a n t   t o   t h e   k u b e l e t   a f t e r   T L S   b o o t s t r a p   k u b e a d m   i n i t   p h a s e   k u b e l e t - f i n a l i z e   [ f l a g s ]


Question: What is Examples?

Answer: #   U p d a t e s   s e t t i n g s   r e l e v a n t   t o   t h e   k u b e l e t   a f t e r   T L S   b o o t s t r a p "   k u b e a d m   i n i t   p h a s e   k u b e l e t - f i n a l i z e   a l l   - - c o n f i g


Question: What is Options?

Answer: h e l p   f o r   k u b e l e t - f i n a l i z e


Question: What is Options inherited from parent commands?

Answer: T h e   p a t h   t o   t h e   ' r e a l '   h o s t   r o o t   f i l e s y s t e m .   T h i s   w i l l   c a u s e   k u b e a d m   t o   c h r o o t   i n t o   t h e   p r o v i d e d   p a t h .   S y n o p s i s R u n   a l l   k u b e l e t - f i n a l i z e   p h a s e s k u b e a d m   i n i t   p h a s e   k u b e l e t - f i n a l i z e   a l l   [ f l a g s ]   E x a m p l e s   #   U p d a t e s   s e t t i n g s   r e l e v a n t   t o   t h e   k u b e l e t   a f t e r   T L S   b o o t s t r a p "   k u b e a d m   i n i t   p h a s e   k u b e l e t - f i n a l i z e   a l l   - - c o n f i g   O p t i o n s - - c e r t - d i r   s t r i n g   D e f a u l t :   " / e t c / k u b e r n e t e s / p k i " T h e   p a t h   w h e r e   t o   s a v e   a n d   s t o r e   t h e   c e r t i f i c a t e s . - - c o n f i g   s t r i n g P a t h   t o   a   k u b e a d m   c o n f i g u r a t i o n   f i l e . - - d r y - r u n D o n ' t   a p p l y   a n y   c h a n g e s ;   j u s t   o u t p u t   w h a t   w o u l d   b e   d o n e . - h ,   - - h e l p h e l p   f o r   a l l O p t i o n s   i n h e r i t e d   f r o m   p a r e n t   c o m m a n d s - - r o o t f s   s t r i n g T h e   p a t h   t o   t h e   ' r e a l '   h o s t   r o o t   f i l e s y s t e m .   T h i s   w i l l   c a u s e   k u b e a d m   t o   c h r o o t   i n t o   t h e   p r o v i d e d   p a t h .


Question: What is Synopsis?

Answer: R u n   a l l   k u b e l e t - f i n a l i z e   p h a s e s   k u b e a d m   i n i t   p h a s e   k u b e l e t - f i n a l i z e   a l l   [ f l a g s ]


Question: What is Examples?

Answer: #   U p d a t e s   s e t t i n g s   r e l e v a n t   t o   t h e   k u b e l e t   a f t e r   T L S   b o o t s t r a p "   k u b e a d m   i n i t   p h a s e   k u b e l e t - f i n a l i z e   a l l   - - c o n f i g


Question: What is Options?

Answer: T h e   p a t h   w h e r e   t o   s a v e   a n d   s t o r e   t h e   c e r t i f i c a t e s .   P a t h   t o   a   k u b e a d m   c o n f i g u r a t i o n   f i l e .   D o n ' t   a p p l y   a n y   c h a n g e s ;   j u s t   o u t p u t   w h a t   w o u l d   b e   d o n e .   h e l p   f o r   a l l


Question: What is Options inherited from parent commands?

Answer: T h e   p a t h   t o   t h e   ' r e a l '   h o s t   r o o t   f i l e s y s t e m .   T h i s   w i l l   c a u s e   k u b e a d m   t o   c h r o o t   i n t o   t h e   p r o v i d e d   p a t h .   S y n o p s i s E n a b l e   k u b e l e t   c l i e n t   c e r t i f i c a t e   r o t a t i o n k u b e a d m   i n i t   p h a s e   k u b e l e t - f i n a l i z e   e n a b l e - c l i e n t - c e r t - r o t a t i o n   [ f l a g s ]   O p t i o n s - - c e r t - d i r   s t r i n g   D e f a u l t :   " / e t c / k u b e r n e t e s / p k i " T h e   p a t h   w h e r e   t o   s a v e   a n d   s t o r e   t h e   c e r t i f i c a t e s . - - c o n f i g   s t r i n g P a t h   t o   a   k u b e a d m   c o n f i g u r a t i o n   f i l e . - - d r y - r u n D o n ' t   a p p l y   a n y   c h a n g e s ;   j u s t   o u t p u t   w h a t   w o u l d   b e   d o n e . - h ,   - - h e l p h e l p   f o r   e n a b l e - c l i e n t - c e r t - r o t a t i o n O p t i o n s   i n h e r i t e d   f r o m   p a r e n t   c o m m a n d s - - r o o t f s   s t r i n g T h e   p a t h   t o   t h e   ' r e a l '   h o s t   r o o t   f i l e s y s t e m .   T h i s   w i l l   c a u s e   k u b e a d m   t o   c h r o o t   i n t o   t h e   p r o v i d e d   p a t h .


Question: What is Synopsis?

Answer: E n a b l e   k u b e l e t   c l i e n t   c e r t i f i c a t e   r o t a t i o n   k u b e a d m   i n i t   p h a s e   k u b e l e t - f i n a l i z e   e n a b l e - c l i e n t - c e r t - r o t a t i o n   [ f l a g s ]


Question: What is Options?

Answer: T h e   p a t h   w h e r e   t o   s a v e   a n d   s t o r e   t h e   c e r t i f i c a t e s .   P a t h   t o   a   k u b e a d m   c o n f i g u r a t i o n   f i l e .   D o n ' t   a p p l y   a n y   c h a n g e s ;   j u s t   o u t p u t   w h a t   w o u l d   b e   d o n e .   h e l p   f o r   e n a b l e - c l i e n t - c e r t - r o t a t i o n


Question: What is Options inherited from parent commands?

Answer: T h e   p a t h   t o   t h e   ' r e a l '   h o s t   r o o t   f i l e s y s t e m .   T h i s   w i l l   c a u s e   k u b e a d m   t o   c h r o o t   i n t o   t h e   p r o v i d e d   p a t h .


Question: What is kubeadm init phase addon?

Answer: Y o u   c a n   i n s t a l l   a l l   t h e   a v a i l a b l e   a d d o n s   w i t h   t h e   a l l   s u b c o m m a n d ,   o r   i n s t a l l   t h e m   s e l e c t i v e l y .   S y n o p s i s I n s t a l l   r e q u i r e d   a d d o n s   f o r   p a s s i n g   c o n f o r m a n c e   t e s t s k u b e a d m   i n i t   p h a s e   a d d o n   [ f l a g s ]   O p t i o n s - h ,   - - h e l p h e l p   f o r   a d d o n O p t i o n s   i n h e r i t e d   f r o m   p a r e n t   c o m m a n d s - - r o o t f s   s t r i n g T h e   p a t h   t o   t h e   ' r e a l '   h o s t   r o o t   f i l e s y s t e m .   T h i s   w i l l   c a u s e   k u b e a d m   t o   c h r o o t   i n t o   t h e   p r o v i d e d   p a t h .


Question: What is Synopsis?

Answer: I n s t a l l   r e q u i r e d   a d d o n s   f o r   p a s s i n g   c o n f o r m a n c e   t e s t s   k u b e a d m   i n i t   p h a s e   a d d o n   [ f l a g s ]


Question: What is Options?

Answer: h e l p   f o r   a d d o n


Question: What is Options inherited from parent commands?

Answer: T h e   p a t h   t o   t h e   ' r e a l '   h o s t   r o o t   f i l e s y s t e m .   T h i s   w i l l   c a u s e   k u b e a d m   t o   c h r o o t   i n t o   t h e   p r o v i d e d   p a t h .   S y n o p s i s I n s t a l l   a l l   t h e   a d d o n s k u b e a d m   i n i t   p h a s e   a d d o n   a l l   [ f l a g s ]   O p t i o n s - - a p i s e r v e r - a d v e r t i s e - a d d r e s s   s t r i n g T h e   I P   a d d r e s s   t h e   A P I   S e r v e r   w i l l   a d v e r t i s e   i t ' s   l i s t e n i n g   o n .   I f   n o t   s e t   t h e   d e f a u l t   n e t w o r k   i n t e r f a c e   w i l l   b e   u s e d . - - a p i s e r v e r - b i n d - p o r t   i n t 3 2   D e f a u l t :   6 4 4 3 P o r t   f o r   t h e   A P I   S e r v e r   t o   b i n d   t o . - - c o n f i g   s t r i n g P a t h   t o   a   k u b e a d m   c o n f i g u r a t i o n   f i l e . - - c o n t r o l - p l a n e - e n d p o i n t   s t r i n g S p e c i f y   a   s t a b l e   I P   a d d r e s s   o r   D N S   n a m e   f o r   t h e   c o n t r o l   p l a n e . - - d r y - r u n D o n ' t   a p p l y   a n y   c h a n g e s ;   j u s t   o u t p u t   w h a t   w o u l d   b e   d o n e . - - f e a t u r e - g a t e s   s t r i n g A   s e t   o f   k e y = v a l u e   p a i r s   t h a t   d e s c r i b e   f e a t u r e   g a t e s   f o r   v a r i o u s   f e a t u r e s .   O p t i o n s   a r e : C o n t r o l P l a n e K u b e l e t L o c a l M o d e = t r u e | f a l s e   ( B E T A   -   d e f a u l t = t r u e ) N o d e L o c a l C R I S o c k e t = t r u e | f a l s e   ( B E T A   -   d e f a u l t = t r u e ) P u b l i c K e y s E C D S A = t r u e | f a l s e   ( D E P R E C A T E D   -   d e f a u l t = f a l s e ) R o o t l e s s C o n t r o l P l a n e = t r u e | f a l s e   ( A L P H A   -   d e f a u l t = f a l s e ) W a i t F o r A l l C o n t r o l P l a n e C o m p o n e n t s = t r u e | f a l s e   ( d e f a u l t


Question: What is Synopsis?

Answer: I n s t a l l   a l l   t h e   a d d o n s   k u b e a d m   i n i t   p h a s e   a d d o n   a l l   [ f l a g s ]


Question: What is Options?

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


Question: What is Options inherited from parent commands?

Answer: T h e   p a t h   t o   t h e   ' r e a l '   h o s t   r o o t   f i l e s y s t e m .   T h i s   w i l l   c a u s e   k u b e a d m   t o   c h r o o t   i n t o   t h e   p r o v i d e d   p a t h .   I n s t a l l   t h e   C o r e D N S   a d d o n   t o   a   K u b e r n e t e s   c l u s t e r S y n o p s i s I n s t a l l   t h e   C o r e D N S   a d d o n   c o m p o n e n t s   v i a   t h e   A P I   s e r v e r .   P l e a s e   n o t e   t h a t   a l t h o u g h   t h e   D N S   s e r v e r   i s   d e p l o y e d ,   i t   w i l l   n o t   b e   s c h e d u l e d   u n t i l   C N I   i s   i n s t a l l e d . k u b e a d m   i n i t   p h a s e   a d d o n   c o r e d n s   [ f l a g s ]   O p t i o n s - - c o n f i g   s t r i n g P a t h   t o   a   k u b e a d m   c o n f i g u r a t i o n   f i l e . - - d r y - r u n D o n ' t   a p p l y   a n y   c h a n g e s ;   j u s t   o u t p u t   w h a t   w o u l d   b e   d o n e . - - f e a t u r e - g a t e s   s t r i n g A   s e t   o f   k e y = v a l u e   p a i r s   t h a t   d e s c r i b e   f e a t u r e   g a t e s   f o r   v a r i o u s   f e a t u r e s .   O p t i o n s   a r e : C o n t r o l P l a n e K u b e l e t L o c a l M o d e = t r u e | f a l s e   ( B E T A   -   d e f a u l t = t r u e ) N o d e L o c a l C R I S o c k e t = t r u e | f a l s e   ( B E T A   -   d e f a u l t = t r u e ) P u b l i c K e y s E C D S A = t r u e | f a l s e   ( D E P R E C A T E D   -   d e f a u l t = f a l s e ) R o o t l e s s C o n t r o l P l a n e = t r u e | f a l s e   ( A L P H A   -   d e f a u l t = f a l s e ) W a i t F o r A l l C o n t r o l P l a n e C o m p o n e n t s = t r u e | f a l s e   ( d e f a u l t = t r u e ) - h ,   - - h e l p h e l p   f o r   c o r e d n s - - i m a g e - r e p o s i t o r y   s t r i n g   D e f a u l t :   " r e g i s t r y . k 8 s . i o " C h o o s e   a   c o n t a i n e r   r e g i s t r y   t o   p u l l   c o n t r o l   p l a n e


Question: What is Synopsis?

Answer: I n s t a l l   t h e   C o r e D N S   a d d o n   c o m p o n e n t s   v i a   t h e   A P I   s e r v e r .   P l e a s e   n o t e   t h a t   a l t h o u g h   t h e   D N S   s e r v e r   i s   d e p l o y e d ,   i t   w i l l   n o t   b e   s c h e d u l e d   u n t i l   C N I   i s   i n s t a l l e d .   k u b e a d m   i n i t   p h a s e   a d d o n   c o r e d n s   [ f l a g s ]


Question: What is Options?

Answer: P a t h   t o   a   k u b e a d m   c o n f i g u r a t i o n   f i l e .   D o n ' t   a p p l y   a n y   c h a n g e s ;   j u s t   o u t p u t   w h a t   w o u l d   b e   d o n e .   A   s e t   o f   k e y = v a l u e   p a i r s   t h a t   d e s c r i b e   f e a t u r e   g a t e s   f o r   v a r i o u s   f e a t u r e s .   O p t i o n s   a r e : C o n t r o l P l a n e K u b e l e t L o c a l M o d e = t r u e | f a l s e   ( B E T A   -   d e f a u l t = t r u e ) N o d e L o c a l C R I S o c k e t = t r u e | f a l s e   ( B E T A   -   d e f a u l t = t r u e ) P u b l i c K e y s E C D S A = t r u e | f a l s e   ( D E P R E C A T E D   -   d e f a u l t = f a l s e ) R o o t l e s s C o n t r o l P l a n e = t r u e | f a l s e   ( A L P H A   -   d e f a u l t = f a l s e ) W a i t F o r A l l C o n t r o l P l a n e C o m p o n e n t s = t r u e | f a l s e   ( d e f a u l t = t r u e )   h e l p   f o r   c o r e d n s   C h o o s e   a   c o n t a i n e r   r e g i s t r y   t o   p u l l   c o n t r o l   p l a n e   i m a g e s   f r o m   T h e   k u b e c o n f i g   f i l e   t o   u s e   w h e n   t a l k i n g   t o   t h e   c l u s t e r .   I f   t h e   f l a g   i s   n o t   s e t ,   a   s e t   o f   s t a n d a r d   l o c a t i o n s   c a n   b e   s e a r c h e d   f o r   a n   e x i s t i n g   k u b e c o n f i g   f i l e .   C h o o s e   a   s p e c i f i c   K u b e r n e t e s   v e r s i o n   f o r   t h e   c o n t r o l   p l a n e .   P r i n t   t h e   a d d o n   m a n i f e s t s   t o   S T D O U T   i n s t e a d   o f   i n s t a l l i n g   t h e m   U s e   a l t e r n a t i v e   r a n g e   o f   I P   a d d r e s s   f o r   s e r v i c e   V I P s .   U s e   a l t e r n a t i v e   d o m a i n   f o r   s e r v i c e s ,   e . g .   " m y o r g . i n t e r n a l " .


Question: What is Options inherited from parent commands?

Answer: T h e   p a t h   t o   t h e   ' r e a l '   h o s t   r o o t   f i l e s y s t e m .   T h i s   w i l l   c a u s e   k u b e a d m   t o   c h r o o t   i n t o   t h e   p r o v i d e d   p a t h .   I n s t a l l   t h e   k u b e - p r o x y   a d d o n   t o   a   K u b e r n e t e s   c l u s t e r S y n o p s i s I n s t a l l   t h e   k u b e - p r o x y   a d d o n   c o m p o n e n t s   v i a   t h e   A P I   s e r v e r . k u b e a d m   i n i t   p h a s e   a d d o n   k u b e - p r o x y   [ f l a g s ]   O p t i o n s - - a p i s e r v e r - a d v e r t i s e - a d d r e s s   s t r i n g T h e   I P   a d d r e s s   t h e   A P I   S e r v e r   w i l l   a d v e r t i s e   i t ' s   l i s t e n i n g   o n .   I f   n o t   s e t   t h e   d e f a u l t   n e t w o r k   i n t e r f a c e   w i l l   b e   u s e d . - - a p i s e r v e r - b i n d - p o r t   i n t 3 2   D e f a u l t :   6 4 4 3 P o r t   f o r   t h e   A P I   S e r v e r   t o   b i n d   t o . - - c o n f i g   s t r i n g P a t h   t o   a   k u b e a d m   c o n f i g u r a t i o n   f i l e . - - c o n t r o l - p l a n e - e n d p o i n t   s t r i n g S p e c i f y   a   s t a b l e   I P   a d d r e s s   o r   D N S   n a m e   f o r   t h e   c o n t r o l   p l a n e . - - d r y - r u n D o n ' t   a p p l y   a n y   c h a n g e s ;   j u s t   o u t p u t   w h a t   w o u l d   b e   d o n e . - h ,   - - h e l p h e l p   f o r   k u b e - p r o x y - - i m a g e - r e p o s i t o r y   s t r i n g   D e f a u l t :   " r e g i s t r y . k 8 s . i o " C h o o s e   a   c o n t a i n e r   r e g i s t r y   t o   p u l l   c o n t r o l   p l a n e   i m a g e s   f r o m - - k u b e c o n f i g   s t r i n g   D e f a u l t :   " / e t c / k u b e r n e t e s / a d m i n . c o n f " T h e   k u b e c o n f i g   f i l e   t o   u s e   w h e n   t a l k i n g   t o   t h e   c l u s t e r .   I f   t h e   f l a g   i s   n o t   s e t ,   a   s e t   o f


Question: What is Synopsis?

Answer: I n s t a l l   t h e   k u b e - p r o x y   a d d o n   c o m p o n e n t s   v i a   t h e   A P I   s e r v e r .   k u b e a d m   i n i t   p h a s e   a d d o n   k u b e - p r o x y   [ f l a g s ]


Question: What is Options?

Answer: T h e   I P   a d d r e s s   t h e   A P I   S e r v e r   w i l l   a d v e r t i s e   i t ' s   l i s t e n i n g   o n .   I f   n o t   s e t   t h e   d e f a u l t   n e t w o r k   i n t e r f a c e   w i l l   b e   u s e d .   P o r t   f o r   t h e   A P I   S e r v e r   t o   b i n d   t o .   P a t h   t o   a   k u b e a d m   c o n f i g u r a t i o n   f i l e .   S p e c i f y   a   s t a b l e   I P   a d d r e s s   o r   D N S   n a m e   f o r   t h e   c o n t r o l   p l a n e .   D o n ' t   a p p l y   a n y   c h a n g e s ;   j u s t   o u t p u t   w h a t   w o u l d   b e   d o n e .   h e l p   f o r   k u b e - p r o x y   C h o o s e   a   c o n t a i n e r   r e g i s t r y   t o   p u l l   c o n t r o l   p l a n e   i m a g e s   f r o m   T h e   k u b e c o n f i g   f i l e   t o   u s e   w h e n   t a l k i n g   t o   t h e   c l u s t e r .   I f   t h e   f l a g   i s   n o t   s e t ,   a   s e t   o f   s t a n d a r d   l o c a t i o n s   c a n   b e   s e a r c h e d   f o r   a n   e x i s t i n g   k u b e c o n f i g   f i l e .   C h o o s e   a   s p e c i f i c   K u b e r n e t e s   v e r s i o n   f o r   t h e   c o n t r o l   p l a n e .   S p e c i f y   r a n g e   o f   I P   a d d r e s s e s   f o r   t h e   p o d   n e t w o r k .   I f   s e t ,   t h e   c o n t r o l   p l a n e   w i l l   a u t o m a t i c a l l y   a l l o c a t e   C I D R s   f o r   e v e r y   n o d e .   P r i n t   t h e   a d d o n   m a n i f e s t s   t o   S T D O U T   i n s t e a d   o f   i n s t a l l i n g   t h e m


Question: What is Options inherited from parent commands?

Answer: T h e   p a t h   t o   t h e   ' r e a l '   h o s t   r o o t   f i l e s y s t e m .   T h i s   w i l l   c a u s e   k u b e a d m   t o   c h r o o t   i n t o   t h e   p r o v i d e d   p a t h .   F o r   m o r e   d e t a i l s   o n   e a c h   f i e l d   i n   t h e   v 1 b e t a 4   c o n f i g u r a t i o n   y o u   c a n   n a v i g a t e   t o   o u r   A P I   r e f e r e n c e   p a g e s .


Question: What is What's next?

Answer: k u b e a d m   i n i t   t o   b o o t s t r a p   a   K u b e r n e t e s   c o n t r o l - p l a n e   n o d e k u b e a d m   j o i n   t o   c o n n e c t   a   n o d e   t o   t h e   c l u s t e r k u b e a d m   r e s e t   t o   r e v e r t   a n y   c h a n g e s   m a d e   t o   t h i s   h o s t   b y   k u b e a d m   i n i t   o r   k u b e a d m   j o i n k u b e a d m   a l p h a   t o   t r y   e x p e r i m e n t a l   f u n c t i o n a l i t y


Question: What is Configure a kubelet image credential provider?

Answer: Configure a kubelet image credential providerFEATURE STATE: Kubernetes v1.26 [stable]Starting from Kubernetes v1.20, the kubelet can dynamically retrieve credentials for a container image registry using exec plugins. The kubelet and the exec plugin communicate through stdio (stdin, stdout, and stderr) using Kubernetes versioned APIs. These plugins allow the kubelet to request credentials for a container registry dynamically as opposed to storing static credentials on disk. For example, the plugin may talk to a local metadata server to retrieve short-lived credentials for an image that is being pulled by the kubelet.You may be interested in using this capability if any of the below are true:API calls to a cloud provider service are required to retrieve authentication information for a registry.Credentials have short expiration times and requesting new credentials frequently is required.Storing registry credentials on disk or in imagePullSecrets is not acceptable.This guide demonstrates how to configure the kubelet's image credential provider plugin mechanism.Service Account Token for Image PullsFEATURE STATE: Kubernetes v1.34 [beta] (enabled by default: true)Starting from Kubernetes v1.33, the kubelet can be configured to send a service account token bound to the pod for which the image pull is being performed to the credential provider plugin.This allows the plugin to exchange the token for credentials to access the image registry.To enable this feature, the KubeletServiceAccountTokenForCredentialProviders feature gate must be enabled on the kubelet, and the tokenAttributes field must be set in the CredentialProviderConfig file for the plugin.The tokenAttributes field contains information about the service account token that will be passed to the plugin, including the intended audience for the token and whether the plugin requires the pod to have a service account.Using service account token credentials can enable the following use-cases:Avoid needing a kubelet/node-based identity to pull images from a registry.Allow workloads to pull images based on their own runtime identity without long-lived/persisted secrets.Before you beginYou need a Kubernetes cluster with nodes that support kubelet credential provider plugins. This support is available in Kubernetes 1.34; Kubernetes v1.24 and v1.25 included this as a beta feature, enabled by default.If you are configuring a credential provider plugin that requires the service account token, you need a Kubernetes cluster with nodes running Kubernetes v1.33 or later and the KubeletServiceAccountTokenForCredentialProviders feature gate enabled on the kubelet.A working implementation of a credential provider exec plugin. You can build your own plugin or use one provided by cloud providers.Your Kubernetes server must be at or later than version v1.26.To check the version, enter kubectl version.Installing Plugins on NodesA credential provider plugin is an executable binary that will be run by the kubelet. Ensur


Question: How does Configure a kubelet image credential provider work?

Answer: Configure a kubelet image credential providerFEATURE STATE: Kubernetes v1.26 [stable]Starting from Kubernetes v1.20, the kubelet can dynamically retrieve credentials for a container image registry using exec plugins. The kubelet and the exec plugin communicate through stdio (stdin, stdout, and stderr) using Kubernetes versioned APIs. These plugins allow the kubelet to request credentials for a container registry dynamically as opposed to storing static credentials on disk. For example, the plugin may talk to a local metadata server to retrieve short-lived credentials for an image that is being pulled by the kubelet.You may be interested in using this capability if any of the below are true:API calls to a cloud provider service are required to retrieve authentication information for a registry.Credentials have short expiration times and requesting new credentials frequently is required.Storing registry credentials on disk or in imagePullSecrets is not acceptable.This guide demonstrates how to configure the kubelet's image credential provider plugin mechanism.Service Account Token for Image PullsFEATURE STATE: Kubernetes v1.34 [beta] (enabled by default: true)Starting from Kubernetes v1.33, the kubelet can be configured to send a service account token bound to the pod for which the image pull is being performed to the credential provider plugin.This allows the plugin to exchange the token for credentials to access the image registry.To enable this feature, the KubeletServiceAccountTokenForCredentialProviders feature gate must be enabled on the kubelet, and the tokenAttributes field must be set in the CredentialProviderConfig file for the plugin.The tokenAttributes field contains information about the service account token that will be passed to the plugin, including the intended audience for the token and whether the plugin requires the pod to have a service account.Using service account token credentials can enable the following use-cases:Avoid needing a kubelet/node-based identity to pull images from a registry.Allow workloads to pull images based on their own runtime identity without long-lived/persisted secrets.Before you beginYou need a Kubernetes cluster with nodes that support kubelet credential provider plugins. This support is available in Kubernetes 1.34; Kubernetes v1.24 and v1.25 included this as a beta feature, enabled by default.If you are configuring a credential provider plugin that requires the service account token, you need a Kubernetes cluster with nodes running Kubernetes v1.33 or later and the KubeletServiceAccountTokenForCredentialProviders feature gate enabled on the kubelet.A working implementation of a credential provider exec plugin. You can build your own plugin or use one provided by cloud providers.Your Kubernetes server must be at or later than version v1.26.To check the version, enter kubectl version.Installing Plugins on NodesA credential provider plugin is an executable binary that will be run by the kubelet. Ensur


Question: When would you use Configure a kubelet image credential provider?

Answer: Configure a kubelet image credential providerFEATURE STATE: Kubernetes v1.26 [stable]Starting from Kubernetes v1.20, the kubelet can dynamically retrieve credentials for a container image registry using exec plugins. The kubelet and the exec plugin communicate through stdio (stdin, stdout, and stderr) using Kubernetes versioned APIs. These plugins allow the kubelet to request credentials for a container registry dynamically as opposed to storing static credentials on disk. For example, the plugin may talk to a local metadata server to retrieve short-lived credentials for an image that is being pulled by the kubelet.You may be interested in using this capability if any of the below are true:API calls to a cloud provider service are required to retrieve authentication information for a registry.Credentials have short expiration times and requesting new credentials frequently is required.Storing registry credentials on disk or in imagePullSecrets is not acceptable.This guide demonstrates how to configure the kubelet's image credential provider plugin mechanism.Service Account Token for Image PullsFEATURE STATE: Kubernetes v1.34 [beta] (enabled by default: true)Starting from Kubernetes v1.33, the kubelet can be configured to send a service account token bound to the pod for which the image pull is being performed to the credential provider plugin.This allows the plugin to exchange the token for credentials to access the image registry.To enable this feature, the KubeletServiceAccountTokenForCredentialProviders feature gate must be enabled on the kubelet, and the tokenAttributes field must be set in the CredentialProviderConfig file for the plugin.The tokenAttributes field contains information about the service account token that will be passed to the plugin, including the intended audience for the token and whether the plugin requires the pod to have a service account.Using service account token credentials can enable the following use-cases:Avoid needing a kubelet/node-based identity to pull images from a registry.Allow workloads to pull images based on their own runtime identity without long-lived/persisted secrets.Before you beginYou need a Kubernetes cluster with nodes that support kubelet credential provider plugins. This support is available in Kubernetes 1.34; Kubernetes v1.24 and v1.25 included this as a beta feature, enabled by default.If you are configuring a credential provider plugin that requires the service account token, you need a Kubernetes cluster with nodes running Kubernetes v1.33 or later and the KubeletServiceAccountTokenForCredentialProviders feature gate enabled on the kubelet.A working implementation of a credential provider exec plugin. You can build your own plugin or use one provided by cloud providers.Your Kubernetes server must be at or later than version v1.26.To check the version, enter kubectl version.Installing Plugins on NodesA credential provider plugin is an executable binary that will be run by the kubelet. Ensur


Question: What are the benefits of Configure a kubelet image credential provider?

Answer: Configure a kubelet image credential providerFEATURE STATE: Kubernetes v1.26 [stable]Starting from Kubernetes v1.20, the kubelet can dynamically retrieve credentials for a container image registry using exec plugins. The kubelet and the exec plugin communicate through stdio (stdin, stdout, and stderr) using Kubernetes versioned APIs. These plugins allow the kubelet to request credentials for a container registry dynamically as opposed to storing static credentials on disk. For example, the plugin may talk to a local metadata server to retrieve short-lived credentials for an image that is being pulled by the kubelet.You may be interested in using this capability if any of the below are true:API calls to a cloud provider service are required to retrieve authentication information for a registry.Credentials have short expiration times and requesting new credentials frequently is required.Storing registry credentials on disk or in imagePullSecrets is not acceptable.This guide demonstrates how to configure the kubelet's image credential provider plugin mechanism.Service Account Token for Image PullsFEATURE STATE: Kubernetes v1.34 [beta] (enabled by default: true)Starting from Kubernetes v1.33, the kubelet can be configured to send a service account token bound to the pod for which the image pull is being performed to the credential provider plugin.This allows the plugin to exchange the token for credentials to access the image registry.To enable this feature, the KubeletServiceAccountTokenForCredentialProviders feature gate must be enabled on the kubelet, and the tokenAttributes field must be set in the CredentialProviderConfig file for the plugin.The tokenAttributes field contains information about the service account token that will be passed to the plugin, including the intended audience for the token and whether the plugin requires the pod to have a service account.Using service account token credentials can enable the following use-cases:Avoid needing a kubelet/node-based identity to pull images from a registry.Allow workloads to pull images based on their own runtime identity without long-lived/persisted secrets.Before you beginYou need a Kubernetes cluster with nodes that support kubelet credential provider plugins. This support is available in Kubernetes 1.34; Kubernetes v1.24 and v1.25 included this as a beta feature, enabled by default.If you are configuring a credential provider plugin that requires the service account token, you need a Kubernetes cluster with nodes running Kubernetes v1.33 or later and the KubeletServiceAccountTokenForCredentialProviders feature gate enabled on the kubelet.A working implementation of a credential provider exec plugin. You can build your own plugin or use one provided by cloud providers.Your Kubernetes server must be at or later than version v1.26.To check the version, enter kubectl version.Installing Plugins on NodesA credential provider plugin is an executable binary that will be run by the kubelet. Ensur