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Container won't echo environment variables #13763

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thebaron93 opened this issue Jun 5, 2015 · 3 comments
Closed

Container won't echo environment variables #13763

thebaron93 opened this issue Jun 5, 2015 · 3 comments

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@thebaron93
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I gave following command docker run -it --name <some name> --env LDAP_PASS=<some pass> --env ORGANIZATION=<some value> --env BASE_DN=<some value> --env TODOMAIN=<some value> <image name>

then i gave docker exec <container name> echo ${LDAP_PASS}
it outputs a new line
same for all other variables.
then docker exec -it <container name> /bin/bash
inside container
$ echo ${LDAP_PASS}
the same newline
although if run above command in a script it works as expected.
Thank You for your time :)

docker version:
Client version: 1.6.2 Client API version: 1.18 Go version (client): go1.4.2 Git commit (client): 7c8fca2 OS/Arch (client): linux/amd64 Server version: 1.6.2 Server API version: 1.18 Go version (server): go1.4.2 Git commit (server): 7c8fca2 OS/Arch (server): linux/amd64

docker info
Containers: 2 Images: 121 Storage Driver: aufs Root Dir: /mnt/sda1/var/lib/docker/aufs Backing Filesystem: extfs Dirs: 147 Dirperm1 Supported: true Execution Driver: native-0.2 Kernel Version: 4.0.3-boot2docker Operating System: Boot2Docker 1.6.2 (TCL 5.4); master : 4534e65 - Wed May 13 21:24:28 UTC 2015 CPUs: 4 Total Memory: 997.7 MiB Name: dev ID: I5S2:SVC6:KQXG:TTYP:YPLT:LS45:KWLI:25AV:AI2Q:HMPI:M5WF:KBAS Debug mode (server): true Debug mode (client): false Fds: 24 Goroutines: 40 System Time: Fri Jun 5 14:29:32 UTC 2015 EventsListeners: 0 Init SHA1: 7f9c6798b022e64f04d2aff8c75cbf38a2779493 Init Path: /usr/local/bin/docker Docker Root Dir: /mnt/sda1/var/lib/docker Username: thebaron93 Registry: [https://index.docker.io/v1/] Labels: provider=virtualbox

uname -a :
Linux HP-Pavilion-g6-Rocker 3.16.0-38-generic #52~14.04.1-Ubuntu SMP Fri May 8 09:43:57 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux

@GordonTheTurtle
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Hi!

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Thank you.

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uname -a:

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@duglin
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duglin commented Jun 5, 2015

did you put single quotes around ${LDAP_PASS} to make sure your local shell doesn't try to do the substitution?

@thebaron93
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Yeah, sorry my bad. :(
It works with single quotes.
Thanks for your time.

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3 participants