Installing Docker 1.3.x on CentOS 7

When Docker 1.3↗ was released a few weeks ago I was interested in using the process injection docker exec functionality. Unfortunately, all of the repos which provide RPMs for Docker are out of date, the documentation suggests a manual installation↗ of the binary which is turns out to be straight forward: Installing Docker 1.3.x on CentOS 7 1/2 # c # c c # s s # c u u u y y u D r D r r E s s I r o l o l l n t t n l w w a e e s n - n - - b m m t - l L l L L l c c a L o o e t t l a h a h h l l l h d t d t t & t t t t e s F t t p t p p s n t i p h s h s s t a a g s e : e : : a b r : / / r l t a / b / s / t e s / i g y r r d g n e s a a t d o w i a t t w w h o c e t r . e . . e c k l h y d m g g k e l u o d i i s e r b & c t t e r . k f h h r c s e i u u v o e r l b b i m t . e u u c / c s s s e d t o e e o h m r r c e / c c k b o o e p u n n r e i t t / r l e e f m d n n i i s t t g s / . . / s L c c r i i o o e o n m m l n u / / e s x d d a / o o s x c c e 8 k k s 6 e e / _ r r d 6 / / o 4 d d w / o o n d c c l o k k o c e e a k r r d e / / / r m m 1 - a a . l s s 0 a t t . t e e 0 e r r / s / / f t c c i o o g > n n - t t ` / r r u u i i n s b b a r / / m / i i e b n n i i i - n t t s / / / ` d s s - o y y ` c s s u k t t n e e e a r m m m ; d d e / / c d d - h o o m m c c ` o k k d e e > r r + . . / x s s u e o s / r c r u v k / s i e l r c t o / e c b > a i > l n / / u b d u s i o s r n c r / k l f e l i i r i b g b ; s s y c y s h s t m t e o e m d m d d + s x s y y s / s t u t e s e m r m / d l d o o o c c c k a k e l e r / r . b . s i s o n e c / r k f v e i i t g c e now to check it works: Installing Docker 1.3.x on CentOS 7 2/2 [ D [ d N N N N N N N N N N [ r o r o L A D M C └ o o o o o o o o o o r o c o c o c o a G ─ v v v v v v v v v v o o k o k a t c i r 8 o t e t e d i s n o 7 0 0 0 0 0 0 0 0 0 0 t @ r @ r e v : u 3 1 1 1 1 1 1 1 1 1 1 @ d d . d e P p 7 d o v o s : : h I : 1 1 1 1 1 1 1 1 1 1 o c e c e t D 0 0 0 0 0 0 0 0 0 0 c k r k r l a t : u : : : : : : : : : : k e s e v o c p s s 5 5 5 5 5 5 5 5 5 5 e r i r i a t : 8 y r 1 1 1 1 1 1 1 2 2 2 r o c d i / 7 s / : : : : : : : : : : ~ n ~ e e / 3 t b 5 5 5 5 5 5 5 0 0 0 ~ ] ] d e d 7 e i 2 3 3 3 3 3 3 3 3 3 ] # 1 # — o m n # . ( c ( . / d d d d d d d d d d d 3 s D r s d s d o o o o o o o o o o o . y u u . o l o c c c c c c c c c c c 1 s c s n d c i c k k k k k k k k k k k , t k r n o k c k e e e e e e e e e e e e e / i c e e e r r r r r r r r r r r b m r l n k r / r . . . . . . . . . . u c i g e ) d s s s s s s s s s s i t A b ) r o - e e e e e e e e e e l l p / . c d r r r r r r r r r r d p s s c k v v v v v v v v v v s l y i o e - e e e e e e e e e e 4 t i s n m r H r r r r r r r r r r e a c t c . . . . . . . . . . . 9 t a e e s f i i i i i i i i i i b u t m e d o o o o o o o o o o b s i d S r : f o / a v / d d d d d d d d d d a d n s t i / o o o o o o o o o o o y c c c c c c c c c c c c C s 2 e k k k k k k k k k k k o t 0 e e e e e e e e e e e n e 1 r r r r r r r r r r r t m 4 [ [ [ [ [ [ [ [ [ [ a / – 8 8 8 8 8 8 8 8 8 8 i d 1 7 7 7 7 7 7 7 7 7 7 n o 1 3 3 3 3 3 3 3 3 3 3 e c – 7 7 7 7 7 7 7 7 7 7 r k 0 ] ] ] ] ] ] ] ] ] ] e 1 : : : : : : : : : : E r n . 1 [ [ [ [ [ [ [ [ [ [ g s 0 i c c i i c c i c c i e : n c c n n c c n c c n r 5 f 6 6 f f 6 6 f 6 6 e v 1 o 9 9 o o 9 9 o 9 9 i : ] a a ] ] a a ] a a c 5 5 5 5 5 5 5 e 2 L 4 4 L : 4 4 G 4 4 ; i 8 8 o 8 8 E 8 8 E s ] ] a d ] ] T ] ] e D t d o n T e + - i n + - + - a ; n j j n e j j v j j b i o o g . o o 1 o o l 2 n b b b b . b b e 2 g c 1 d h i i o a a 5 c c ) f n n n c c / o o a o i i t c c c n n g r t t a e e o t t o _ _ i p p n a a H n n n t t t i i T e e e c c a n n T t t r o o i e e P w w s n n n r r o o : n n e s s o r r e e r ( ( n k k c c s ) ) d d t t / f r r i i j = d i i o o s v v n n o O e e s s n K r r ( ( ( ( ) ) ( ) ) 0 = ) = O O K K ( ( 0 0 ) ) This should do until CentOS manage to catch-up with the latest Docker releases, which shouldn’t be too long hopefully.