Mon 23 Mar 2009 03:59:59 PM UTC, original submission:
I have 2 nodes as HA cluster (use heartbeat) with resource httpd, nginx (both nodes) and mysql(node1). When i reboot node1, on node2 glusterfsd process get 100% processor's time (by "top" output), and /mnt/cluster is unreadable (when i try read it, my console don't answer). And node1 after reboot can't read /mnt/cluster until node2 will be rebooted.
Sometimes reboot is OK. Also this situation can appear when some files delete by node1.
If i reboot node2, all correct, if i move mysql to node2, both nodes reboot ok.
glusterfs-client.vol
volume remote1
type protocol/client
option transport-type tcp/client
option remote-host node1local
option remote-subvolume brick
end-volume
volume remote2
type protocol/client
option transport-type tcp/client
option remote-host node2local
option remote-subvolume brick
end-volume
volume mirror0
type cluster/afr
subvolumes remote1 remote2
end-volume
glusterfs-server.vol
volume posix
type storage/posix
option directory /mnt/data/localhost
end-volume
volume brick
type features/posix-locks
subvolumes posix
end-volume
volume server
type protocol/server
option transport-type tcp/server
option auth.ip.brick.allow 192.168.0.*
subvolumes brick
end-volume
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