Hello,
due to maintenance I need to reboot one switch.
I have some nodes of a cluster connected to it for two networks, wan bridge and cluster network (not storage).
If I am right a short disconnection from wan should not cause troubles, and Linux lxc should manage reconnections.
What is the best practice before disconnecting cluster net cable of a node from switch (to move cable to a backup switch one node a time)?
Do I have to stop any service or run any command before and after disconnecting/reconnecting?
I hope I do not need to shut down each node twice (forth and back).
Thank you.
P.
due to maintenance I need to reboot one switch.
I have some nodes of a cluster connected to it for two networks, wan bridge and cluster network (not storage).
If I am right a short disconnection from wan should not cause troubles, and Linux lxc should manage reconnections.
What is the best practice before disconnecting cluster net cable of a node from switch (to move cable to a backup switch one node a time)?
Do I have to stop any service or run any command before and after disconnecting/reconnecting?
I hope I do not need to shut down each node twice (forth and back).
Thank you.
P.
