It seems following the upgrade of this switch to Junos 21.4R3.16 homer now fails to commit configuration to it.
Homer can connect just fine and pull the diff, however when you try to commit that config the operation times out. Homer shows:
INFO:homer.transports.junos:Committing the configuration on cloudsw1-b1-codfw.mgmt.codfw.wmnet WARNING:homer.transports.junos:Unable to close the connection to the device: RpcTimeoutError(host: cloudsw1-b1-codfw.mgmt.codfw.wmnet, cmd: close, timeout: 180) ERROR:homer:Attempt 1/3 failed: RpcTimeoutError(host: cloudsw1-b1-codfw.mgmt.codfw.wmnet, cmd: commit-configuration, timeout: 180)
On the switch it says:
Commit was not confirmed; automatic rollback complete.
I increased the timeout to 3 minutes as a test but it still fails, I don't believe this is simply a matter the operation is taking longer. Will need to dig deeper and see what is happening, potentially we need a different JunOS revision here. Manual commit works fine.