I also get this error when I execute the "openstack XXX" command remotely in an Xshell, and I noticed that the same prompt seems to be related to trying to open the GUI - initialization. So, I run "openstack XXX" in putty, and no more related errors.
System version: ubuntu20.04 tls openstack: W Possible solutions: use terminal tools without desktop functions, or cancel the installation of the desktop from the underlying system -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1945661 Title: openstack commands fail with GTK3 error To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/python-openstackclient/+bug/1945661/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
