netplan-try (8) - Linux Manuals
netplan-try: try a configuration, optionally rolling it back
netplan-try - try a configuration, optionally rolling it back
netplan [-debug] try -h | -help
netplan try takes a netplan(5) configuration, applies it, and automatically rolls it back if the user does not confirm the configuration within a time limit.
- -h, -help
- Print basic help.
- Print debugging output during the process.
- -config-file CONFIG_FILE
- In addition to the usual configuration, apply CONFIG_FILE. It must be a YAML file in the netplan(5) format.
- -timeout TIMEOUT
- Wait for TIMEOUT seconds before reverting. Defaults to 120 seconds. Note that some network configurations (such as STP) may take over a minute to settle.
netplan try uses similar procedures to netplan apply, so some of the same caveats apply around virtual devices.
There are also some known bugs: if netplan try times out or is cancelled, make sure to verify if the network configuration has in fact been reverted.
AUTHORSDaniel Axtens (<daniel.axtens [at] canonical.com>).