Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.
I do not believe it is necessary for the configs to be identical all the time - Node A is never going to try to touch the disk config for node B anyway. I think the best option is to detach the local disk (drbdadm detach <resource>) on one node, update the config file, 'drbdadm adjust <resource>', then reattach 'drbdadm attach <resource>) and wait for it to sync. Then do the same on the other node. Then you can just clean up the configs on each node afterwards. This should be achievable with no downtime on either host. David Stefan Mühlbacher - Freisei XP8 wrote: > I want to do this with as less as possible offtime. I think it should > possible to get it with to Failovers. > Now i?ve no Idea how or at which moment i can change the > /etc/drbd.conf to the new devices. (i think, both-config-files must be > identical every time??)