Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.
Arrgh!
The IP in drbd.conf for node3 was wrong on 2 nodes!
Pierre LEBRECH a écrit :
> hello,
>
> when I switch over HA services from node1 to node2, node3 looses its connection. But nearly 10 seconds later, it
> reconnects automatically.
>
> Is it normal?
>
>
>
>
>
> context : 3-node cluster, every node connected, HA services on node1, DRBD version 8.3.2 on linux 2.6.30.
>
>
>
>
>
>
> here is the drbd.conf file :
>
> global {
> usage-count yes;
> }
> common {
> syncer { rate 10M; }
> net {
> max-buffers 40000;
> }
> }
>
> resource r0 {
> protocol C;
> handlers {
> pri-on-incon-degr "echo o > /proc/sysrq-trigger ; halt -f";
> pri-lost-after-sb "echo o > /proc/sysrq-trigger ; halt -f";
> local-io-error "echo o > /proc/sysrq-trigger ; halt -f";
> }
> startup {
> wfc-timeout 0;
> degr-wfc-timeout 120;
> }
> disk {
> on-io-error detach;
> }
> net {
> after-sb-0pri disconnect;
> after-sb-1pri disconnect;
> after-sb-2pri disconnect;
> rr-conflict disconnect;
> }
> syncer {
> rate 90M;
> al-extents 128;
> csums-alg md5;
> }
>
> on node1 {
> device /dev/drbd0;
> disk /dev/md2;
> address 10.0.0.1:7788;
> meta-disk /dev/md1 [0];
> }
> on node2 {
> device /dev/drbd0;
> disk /dev/md2;
> address 10.0.0.2:7788;
> meta-disk /dev/md1 [0];
> }
> }
>
> resource r0-U {
> protocol C;
>
> syncer {
> csums-alg md5;
> rate 5M;
> }
>
> stacked-on-top-of r0 {
> device /dev/drbd1;
> address 192.168.2.15:7788;
> }
>
> on node3 {
> device /dev/drbd1;
> disk /dev/md2;
> address 192.168.2.14:7788;
> meta-disk internal;
> }
>
>
> }
>
>
> _______________________________________________
> drbd-user mailing list
> drbd-user at lists.linbit.com
> http://lists.linbit.com/mailman/listinfo/drbd-user
>