System Error

[leandroqm]

Hello,

I am unable to use this image. The box is a Debian 8 fully upgraded.

Info:

docker run --name rocketchat --link rocketchatdb -d rocketchat/rocket.chat -ti

e7099b4a072358236e2930abc438af2643a89eba879e7640c398215ea697b219 Error response from daemon: Cannot start container e7099b4a072358236e2930abc438af2643a89eba879e7640c398215ea697b219: [8] System error: exec: "-ti": executable file not found in $PATH

19:54:18  ✘ ⚡  /data 

docker version

Client: Version: 1.9.1 API version: 1.21 Go version: go1.4.2 Git commit: a34a1d5 Built: Fri Nov 20 12:59:02 UTC 2015 OS/Arch: linux/amd64

Server: Version: 1.9.1 API version: 1.21 Go version: go1.4.2 Git commit: a34a1d5 Built: Fri Nov 20 12:59:02 UTC 2015 OS/Arch: linux/amd64

19:55:31  ⚡  /data 

docker ps -a

CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES e7099b4a0723 rocketchat/rocket.chat "-ti" About a minute ago Created rocketchat 1582f0c0ac95 mongo "/entrypoint.sh --sma" 6 minutes ago Up 6 minutes 27017/tcp rocketchatdb

[pierreozoux]

Hi,

you mixed arguments to docker run:

1. you don't need -it
2. even if you'd need, it is at the wrong place, should be before the image name. (after the image name, it is passed as arguments to the current entrypoint or as a superseed for cmd.
3. you used the wrong name for the image

This should work:

docker run --name rocketchat --link rocketchatdb -d rocket.chat

If you have a runngin mongodb with the name rocketchatdb. (I close the issue because I'm sure it will solve it ;) )

[leandroqm]

Unfortunately, it did not solve the issue... :/

docker run --name rocketchat --link rocketchatdb -d rocket.chat

Unable to find image 'rocket.chat:latest' locally latest: Pulling from library/rocket.chat 709507467581: Pull complete 8c59ab874855: Pull complete d4f67d857870: Pull complete e07234a19e6c: Pull complete 10fde2a2f3ee: Pull complete 5a506bbc1b6f: Pull complete 9cc9fdcecba1: Pull complete 02cf92cce9e8: Pull complete 0ab1b987161e: Pull complete 0e1b1f1bb12c: Pull complete Digest: sha256:719efbb59fd52379b91d294b13b39d8a14b06b3def47e3dd5b160563a423f5ae Status: Downloaded newer image for rocket.chat:latest Error response from daemon: Conflict. The name "rocketchat" is already in use by container e7099b4a0723. You have to remove (or rename) that container to be able to reuse that name.

18:17:57  ✘ ⚡  /data 

docker rm rocketchat

rocketchat

18:18:08  ⚡  /data 

docker run --name rocketchat --link rocketchatdb -d rocket.chat

00f79b385934f4620086c0953c5f02036b59b954358c1a3f3bbf21cfb6d89652

18:18:17  ⚡  /data 

docker ps

CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES 1582f0c0ac95 mongo "/entrypoint.sh --sma" 22 hours ago Up 22 hours 27017/tcp rocketchatdb

18:18:20  ⚡  /data 

[pierreozoux]

Did you read the error message?

Error response from daemon: Conflict. The name "rocketchat" is already in use by container e7099b4a0723. You have to remove (or rename) that container to be able to reuse that name.

It means a container is already running with that name. You need to stop it and remove it first.

I let you read the docker documentation to understand how to do it, and more than anything, to not copy my answer without understanding with the possibility for you to loose data.

[leandroqm]

I did just that, I removed the container first ... read it again, please.

[pierreozoux]

Arf sorry :)

try without the '-d' to see the error in your console.

[leandroqm]

Error: failed to connect to [db:27017]

maybe the link to rocketchatdb didnt work?

[pierreozoux]

yes exactly, make sure your mongo is working well and you can connect to it from another linked container.

Once you are sure of this, please try again and report here.

[leandroqm]

Using an external mongodb install, it works. Thank you.