Hi folks!
I'm posting to this list, although the problem I have is more related to
DRBD than heartbeat, since I didn't get any (useful) reply on drbd-users.
I'm setting up two identical boxes with heartbeat as well as drbd, and
would like to get alerted when errors with the discs occur. As I've thought,
the DRBD handlers seemed to be the best way to do this. Unfortunately,
they don't get called for some random (?) reason and so I'm asking here:
Is there a way to trigger failure of drbd discs in heartbeat?
Thanks in advance for answering!
Greetings,
Fabiano
/etc/drbd.conf:
global {
usage-count no;
}
common {
protocol C;
disk {
on-io-error call-local-io-error;
fencing resource-only;
}
net {
ko-count 10;
#cram-hmac-alg "sha1";
#shared-secret "secret";
after-sb-0pri disconnect;
after-sb-1pri call-pri-lost-after-sb;
after-sb-2pri call-pri-lost-after-sb;
always-asbp;
rr-conflict call-pri-lost;
#timeout 60; #.1
#connect-int 10; #1
#ping-timeout 5; #.1
#max-epoch-size 2048;
}
startup {
degr-wfc-timeout 30;
}
syncer {}
}
resource mail {
on nikko-mail {
device /dev/drbd1;
disk /dev/sda6;
address 192.168.0.3:8899;
meta-disk internal;
}
on nikko-web {
device /dev/drbd1;
disk /dev/sda6;
address 192.168.0.2:8899;
meta-disk internal;
}
handlers {
local-io-error "/root/bin/drbd/local-io-error mail";
outdate-peer "/root/bin/drbd/outdate-peer mail";
pri-lost "/root/bin/drbd/pri-lost mail";
pri-lost-after-sb "/root/bin/drbd/pri-lost-after-sb mail";
pri-on-incon-degr "/root/bin/drbd/pri-on-incon-degr mail";
}
}
resource web {
on nikko-mail {
device /dev/drbd0;
disk /dev/sda5;
address 192.168.0.3:7788;
meta-disk internal;
}
on nikko-web {
device /dev/drbd0;
disk /dev/sda5;
address 192.168.0.2:7788;
meta-disk internal;
}
handlers {
local-io-error "/root/bin/drbd/local-io-error web";
outdate-peer "/root/bin/drbd/outdate-peer web";
pri-lost "/root/bin/drbd/pri-lost web";
pri-lost-after-sb "/root/bin/drbd/pri-lost-after-sb web";
pri-on-incon-degr "/root/bin/drbd/pri-on-incon-degr web";
}
}
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