When provisioning is done a node is rebooted there is no way to log into the node via serial port. It may be crucial when a server has no IPMI SerialOnLAN only and the node has failed to get IP settings for some reason. It's hard to debug such environments.
Workaround: I didn't test it but it should be straightforward. Run getty on /dev/ttyS0 like in [1]
Reproduced on 7.0
When provisioning is done a node is rebooted there is no way to log into the node via serial port. It may be crucial when a server has no IPMI SerialOnLAN only and the node has failed to get IP settings for some reason. It's hard to debug such environments.
Workaround: I didn't test it but it should be straightforward. Run getty on /dev/ttyS0 like in [1]
[1] https:/ /help.ubuntu. com/community/ SerialConsoleHo wto