Re: [HTCondor-users] A couple of questions regarding running jobs with docker containers (Q2)

[Greg Thain <gthain@xxxxxxxxxxx>]

On 5/5/21 4:38 PM, tpdownes@xxxxxxxxx wrote:
> Jose/Greg:
>
> Thanks for posting this since it contained enough information for me 
> to follow a hunch. In the cloud, hostnames can get quite long to 
> promote uniqueness. I believe a docker hostname exceeding 63 
> characters will throw this message even though it would be potentially 
> valid in a bare metal linux environment:
>
> Error response from daemon: OCI runtime create failed: 
> container_linux.go:367: starting container process caused: 
> process_linux.go:495: container init caused: sethostname: invalid 
> argument: unknown
> Error: failed to start containers: 
> 3db6ad0295255f0f9d3203a2d7fa26aae2f7a2fe8481be21a0f07603256f8d65
>
> Posting this for the Google hits. I'll follow up with a proper support 
> ticket.
Tom:

Interesting. Is this also a problem with docker_network = host ?

-greg