I cannot find any documentation on how to do clustering WITHOUT DRBD. I have a huge expensive SAN, and I do not need replicated storage. It's already RAIDed across a kajillion spindles. I'm going for a postgresql active/passive setup. I had my test working with DRBD. But when I try (without documentation) to remove DRBD from the setup, nothing fires up. I feel like I'm just missing something that triggers the filesystem/postgres into mounting/starting. With DRBD (works): crm cib new vip configure property stonith-enabled=false configure property no-quorum-policy=ignore configure rsc_defaults resource-stickiness=100 configure primitive DBIP ocf:heartbeat:IPaddr2 params ip=192.168.122.100 cidr_netmask=32 op monitor interval=30s configure show cib commit vip quit crm cib new drbd configure primitive drbd0 ocf:linbit:drbd params drbd_resource=postgres op monitor interval=29s role=Master op monitor interval=31s role=Slave configure ms ms_drbd0 drbd0 meta master-max=1 master-node-max=1 clone-max=2 clone-node-max=1 notify=true configure show cib commit drbd quit crm cib new pgfs configure primitive fs_pgdata ocf:heartbeat:Filesystem params device=/dev/drbd0 directory=/var/lib/postgresql fstype=ext4 configure primitive postgresql lsb:postgresql op monitor interval=30 timeout=60 op start interval=0 timeout=60 op stop interval=0 timeout=60 configure group group_postgres fs_pgdata DBIP postgresql configure colocation fs_on_drbd0 inf: group_postgres ms_drbd0:Master configure order pgdata_after_drbd0 inf: ms_drbd0:promote group_postgres:start configure location master-prefer-pgcluster1 DBIP 50: pgcluster1 configure show cib commit pgfs quit Without DRBD (doesn't work): crm cib new vip configure property stonith-enabled=false configure property no-quorum-policy=ignore configure rsc_defaults resource-stickiness=100 configure primitive DBIP ocf:heartbeat:IPaddr2 params ip=192.168.122.100 cidr_netmask=32 op monitor interval=30s configure show cib commit vip quit crm cib new pgfs configure primitive fs_pgdata ocf:heartbeat:Filesystem params device=/dev/sda directory=/var/lib/postgresql fstype=ext4 configure primitive postgresql lsb:postgresql op monitor interval=30 timeout=60 op start interval=0 timeout=60 op stop interval=0 timeout=60 configure group group_postgres fs_pgdata DBIP postgresql configure order pgdata_after_san inf: fs_pgdata group_postgres:start configure location master-prefer-pgcluster1 DBIP 50: pgcluster1 configure show cib commit pgfs quit Thanks, Carlos Konstanski -- Linux-cluster mailing list Linux-cluster@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/linux-cluster
