[CentOS-devel] CentOS Atomic SIG Image Ready for Testing

Wed Nov 12 20:19:52 UTC 2014
Stef Walter <stefw at redhat.com>

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> I just tested out the CentOS-7-x86_64-AtomicHost-20141029_02.qcow2
> and found an issue with the cockpit-docker integration. To read the
> images and containers currently residing on the atomic host,
> cockpit-agent needs to connect to /var/run/docker.sock to which it
> does not have permission. I did a "chmod o+rw /var/run/docker.sock"
> to make it work on my test system. Is this a known issue or should
> I file a bug somewhere?

In this case you can go into the 'Users Accounts' in cockpit, click on
the user, and 'Change Roles' to add  'Container Administrator'. Then
log out and back in.

This gives the user the permission to access /var/run/docker.sock (ie:
puts them in the docker group).

Stef

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