Spotted this while doing some containers experimenting:
Apr 12 16:16:11 overcloud-controller-0 dockerd-current[15253]: INFO:__main__:Loading config file at /var/lib/kolla/config_files/config.json
Apr 12 16:16:11 overcloud-controller-0 dockerd-current[15253]: ERROR:__main__:Unexpected error:
Apr 12 16:16:11 overcloud-controller-0 dockerd-current[15253]: Traceback (most recent call last):
Apr 12 16:16:11 overcloud-controller-0 dockerd-current[15253]: File "/usr/local/bin/kolla_set_configs", line 412, in <module>
Apr 12 16:16:11 overcloud-controller-0 dockerd-current[15253]: main()
Apr 12 16:16:11 overcloud-controller-0 dockerd-current[15253]: File "/usr/local/bin/kolla_set_configs", line 401, in main
Apr 12 16:16:11 overcloud-controller-0 dockerd-current[15253]: config = load_config()
Apr 12 16:16:11 overcloud-controller-0 dockerd-current[15253]: File "/usr/local/bin/kolla_set_configs", line 316, in load_config
Apr 12 16:16:11 overcloud-controller-0 dockerd-current[15253]: config = load_from_file()
Apr 12 16:16:11 overcloud-controller-0 dockerd-current[15253]: File "/usr/local/bin/kolla_set_configs", line 304, in load_from_file
Apr 12 16:16:11 overcloud-controller-0 dockerd-current[15253]: with open(config_file) as f:
Apr 12 16:16:11 overcloud-controller-0 dockerd-current[15253]: IOError: [Errno 13] Permission denied: '/var/lib/kolla/config_files/config.json'
Related BZ, https:/ /bugzilla. redhat. com/show_ bug.cgi? id=1448482