Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.
Hello everybody
I have three nodes.
Aps-1 has app recourse
Aps-2 has mysql recourse
Aps-3 has app and mysql resources
As I founded that Split Barain has take place.
Please see status the drbd status:
sudo /etc/init.d/drbd status
drbd driver loaded OK; device status:
version: 8.0.14 (api:86/proto:86)
GIT-hash: bb447522fc9a87d0069b7e14f0234911ebdab0f7 build by phil at fat-tyre, 2008-11-12 16:40:33
m:res cs st ds p mounted fstype
0:app Connected Secondary/Secondary UpToDate/UpToDate C
1:mysql Connected Secondary/Secondary UpToDate/Diskless C
May be anybody can help me to solve this problem?
My drbd.conf for aps-3 is:
global {
usage-count yes;
}
resource app {
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";
outdate-peer "/usr/lib/heartbeat/drbd-peer-outdater -t 5";
}
startup {
wfc-timeout 30;
degr-wfc-timeout 120; # 2 minutes.
}
disk {
on-io-error pass_on;
}
net {
}
syncer {
rate 20M;
al-extents 257;
}
on aps-3 {
device /dev/drbd0;
disk /dev/sda9;
address 10.11.4.3:7788;
meta-disk internal;
}
on aps-1 {
device /dev/drbd0;
disk /dev/sda8;
address 10.11.4.4:7788; # flexible-meta-disk internal;
meta-disk internal;
}
}
resource mysql {
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";
outdate-peer "/usr/lib/heartbeat/drbd-peer-outdater -t 5";
}
startup {
wfc-timeout 30; ## Infinite!
degr-wfc-timeout 120; ## 2 minutes.
}
disk {
on-io-error pass_on;
}
net {
}
syncer {
rate 200M;
al-extents 257; }
on aps-2 {
device /dev/drbd1;
disk /dev/sda10;
address 10.11.4.5:7789;
meta-disk internal;
}
on aps-3 {
device /dev/drbd1;
disk /dev/sda10;
address 10.11.4.3:7789;
meta-disk internal;
}
}
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