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docker shell problem

Docker containers wrap a piece of software in a complete filesystem that contains everything needed to run: code, runtime, system tools, system libraries – anything that can be installed on a server. This guarantees that the software will always run the same, regardless of its environment.

docker shell problem

Postby itorres » Tue Feb 06, 2018 5:05 am


I have installed the docker app.
My problem is that I cannot get the shell of any docker container.

I first ssh to my asustor machine and I type as root the docker exec command. But I always get the same error or warning, and nothing else happens. I am still on the asustor shell.

Code: Select all
# docker exec -it <CONTAINER_ID> sh
# docker: /lib/ no version information available (required by /usr/local/lib/

I have not been able to identify the reason of the error "no version information available". How to solve it ?
Anybody has been able to get the shell of any docker container ?

Thanks in advance.
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Joined: Tue Feb 06, 2018 4:47 am

Re: docker shell problem

Postby clinton.hall » Mon Mar 04, 2019 3:01 pm

To fix the issue with version information
Code: Select all
export LD_LIBRARY_PATH="/volume1/.@plugins/AppCentral/docker/lib:$LD_LIBRARY_PATH"

Prior to running the docker exec command.

However I have not been able to get sh or bash to open in any container. These appear to close almost immediately.
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