[ubuntu focal] nm-online -s --timeout=10 timeout every time
This bug is upstreamed from https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1868915
This issue will cause "NetworkManager-wait-online.service: Failed with result 'exit-code'." And cloud-init.service is counting on this service for network status.
So this issue will finally cause MaaS deploying failed.
network-manager version = 1.22.10-1ubuntu1
Edited by AlexTu