On 01/04/2019 09:16 PM, H wrote:
> On 01/04/2019 08:27 AM, Daniel Walsh wrote:
>> On 1/4/19 8:22 AM, Daniel Walsh wrote:
>>> On 1/3/19 10:19 PM, H wrote:
>>>> I recently updated docker to version 18.09 and I seem to have lost the container id in the command prompt when I exec into a running container, a very useful feature in the previous version I was running. I have not found any information in the Docker General Forum.
>>>>
>>>> Has anyone else seen this?
>>>>
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>>> Most likely you had hostname set in the bash prompt. By default
>>> containers run with the hostname=containerid.
>>>
>>>
>>> # podman run -v /usr/bin/hostname:/usr/bin/hostname -ti fedora hostname
>>> 3ac978bc84be
>>>
>>>
>>> |PS1="\h$ " Should give you what you want # podman run -ti fedora sh
>>> sh-4.4# PS1="\h# " 9007d2f699fb# exit # But I think this would need to
>>> be added to the .bashrc or .bash_profile inside of the container image
>>> you are running. |
>> Also if you execute sh -l instead of sh, it will do what you want.
>>
>>
>> podman run -ti fedora sh -l
>> [root@81674750cd2a /]#
>> [root@81674750cd2a /]# exit
>>
>>
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> But when/why did this change? Is there a change in docker that resulted in this? Or was it the latest update to CentOS 7?
>
> I have not made any changes otherwise.
>
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I should have added that I do not use podman to run my docker containers.
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