Hi,
I updated from v2rc3.1 to v2 stable yesterday. I'm experiencing some issues
with the manual maintenance failovers.
The "Force node as backup for maintenance" works fine:
ucarp.log:
Apr 11 15:56:45 zen-lb001 ucarp[5496]: [INFO] Local
advertised ethernet address is [00:22:19:52:68:88]
Apr 11 15:56:45 zen-lb001 ucarp[5496]: [WARNING] Switching
to state: BACKUP
Apr 11 15:56:45 zen-lb001 ucarp[5496]: [WARNING] Spawning
[/usr/local/zenloadbalancer/app/zenlatency/zenlatency-stop.pl eth0
xxx.xxx.xx.xxx]
zenloadbalancer.log:
Wed Apr 11 15:56:45 2012 - * - - admin - Demoting the node
to backup for maintenance, please wait and not stop the process
Wed Apr 11 15:56:45 2012 - * - - admin -
/usr/local/zenloadbalancer/app/ucarp/sbin/ucarp --interface=eth0
--srcip=xxx.xxx.xx.xxx --vhid=1 --pass=secret --addr= xxx.xxx.xx.xxx -k 100
--upscript=/usr/local/zenloadbalancer/app/zenlatency/zenlatency-start.pl --
downscript=/usr/local/zenloadbalancer/app/zenlatency/zenlatency-stop.pl -B
-f local6
Wed Apr 11 15:56:50 2012 - * - - admin - running
'/sbin/ifconfig eth0:3 down'
Wed Apr 11 15:56:50 2012 - * - - admin - running
'/sbin/ifconfig eth0:18 down'
Wed Apr 11 15:56:50 2012 - * - - admin - running
'/sbin/ifconfig eth0:10 down'
Wed Apr 11 15:56:50 2012 - * - - admin - running
'/sbin/ifconfig eth0:4 down'
Wed Apr 11 15:56:50 2012 - * - - admin - running
'/sbin/ifconfig eth0:5 down'
Wed Apr 11 15:56:50 2012 - * - - admin - running
'/sbin/ifconfig eth0:7 down'
Wed Apr 11 15:56:50 2012 - * - - admin - running
'/sbin/ifconfig eth0:12 down'
Wed Apr 11 15:56:50 2012 - * - - admin - running
'/sbin/ifconfig eth0:2 down'
Wed Apr 11 15:56:50 2012 - * - - admin - running
'/sbin/ifconfig eth0:15 down'
Wed Apr 11 15:56:50 2012 - * - - admin - running
'/sbin/ifconfig eth0:6 down'
Wed Apr 11 15:56:50 2012 - * - - admin - running
'/sbin/ifconfig eth0:14 down'
Wed Apr 11 15:56:50 2012 - * - - admin - running
'/sbin/ifconfig eth0:cluster down'
Wed Apr 11 15:56:50 2012 - * - - admin - running
'/sbin/ifconfig eth0:8 down'
Wed Apr 11 15:56:50 2012 - * - - admin - running
'/sbin/ifconfig eth0:9 down'
Wed Apr 11 15:56:50 2012 - * - - admin - running
'/sbin/ifconfig eth0:13 down'
Wed Apr 11 15:56:50 2012 - * - - admin - running
'/sbin/ifconfig eth0:20 down'
Wed Apr 11 15:56:50 2012 - * - - admin - running
'/sbin/ifconfig eth0:11 down'
Wed Apr 11 15:56:50 2012 - * - - admin - running
'/sbin/ifconfig eth0:19 down'
Wed Apr 11 15:56:50 2012 - * - - admin - running
'/sbin/ifconfig eth0:1 down'
Wed Apr 11 15:56:50 2012 - * - - admin - running
'/sbin/ifconfig eth0:16 down'
Wed Apr 11 15:56:50 2012 - * - - admin - running
'/sbin/ifconfig eth0:17 down'
Wed Apr 11 15:56:50 2012 - * - - admin - running '/sbin/ip
route flush table table_eth1.2150'
Wed Apr 11 15:56:50 2012 - * - - admin - running '/sbin/ip
rule del from xxx.xxx.xx.xxx table table_eth1.2150'
Wed Apr 11 15:56:50 2012 - * - - admin - running '/sbin/ip
link set eth1.2150 down'
Wed Apr 11 15:56:50 2012 - * - - admin - running '/sbin/ip
route flush table table_eth1.2151'
Wed Apr 11 15:56:50 2012 - * - - admin - running '/sbin/ip
rule del from xxx.xxx.xx.xxx table table_eth1.2151'
Wed Apr 11 15:56:50 2012 - * - - admin - running '/sbin/ip
link set eth1.2151 down'
But when I choose to "Return node from maintenance", it does exactly the
same instead of becoming MASTER?
ucarp.log:
Apr 11 16:01:43 zen-lb001 ucarp[5879]: [INFO] Local
advertised ethernet address is [00:22:19:52:68:88]
Apr 11 16:01:43 zen-lb001 ucarp[5879]: [WARNING] Switching
to state: BACKUP
Apr 11 16:01:43 zen-lb001 ucarp[5879]: [WARNING] Spawning
[/usr/local/zenloadbalancer/app/zenlatency/zenlatency-stop.pl eth0
xxx.xxx.xx.xxx]
zenloadbalancer.log:
Wed Apr 11 16:01:43 2012 - * - - admin - Returning the node
from maintenance, please wait and not stop the process
Wed Apr 11 16:01:43 2012 - * - - admin -
/usr/local/zenloadbalancer/app/ucarp/sbin/ucarp --interface=eth0
--srcip=xxx.xxx.xx.xxx -P --vhid=1 --pass=secret --addr= xxx.xxx.xx.xxx
--upscript=/usr/local/zenloadbalancer/app/zenlatency/zenlatency-start.pl --
downscript=/usr/local/zenloadbalancer/app/zenlatency/zenlatency-stop.pl -B
-f local6
Wed Apr 11 16:01:48 2012 - * - - admin - running
'/sbin/ifconfig eth0:3 down'
Wed Apr 11 16:01:48 2012 - * - - admin - running
'/sbin/ifconfig eth0:18 down'
Wed Apr 11 16:01:48 2012 - * - - admin - running
'/sbin/ifconfig eth0:10 down'
Wed Apr 11 16:01:48 2012 - * - - admin - running
'/sbin/ifconfig eth0:4 down'
Wed Apr 11 16:01:48 2012 - * - - admin - running
'/sbin/ifconfig eth0:5 down'
Wed Apr 11 16:01:48 2012 - * - - admin - running
'/sbin/ifconfig eth0:7 down'
Wed Apr 11 16:01:48 2012 - * - - admin - running
'/sbin/ifconfig eth0:12 down'
Wed Apr 11 16:01:48 2012 - * - - admin - running
'/sbin/ifconfig eth0:2 down'
Wed Apr 11 16:01:48 2012 - * - - admin - running
'/sbin/ifconfig eth0:15 down'
Wed Apr 11 16:01:48 2012 - * - - admin - running
'/sbin/ifconfig eth0:6 down'
Wed Apr 11 16:01:48 2012 - * - - admin - running
'/sbin/ifconfig eth0:14 down'
Wed Apr 11 16:01:48 2012 - * - - admin - running
'/sbin/ifconfig eth0:cluster down'
Wed Apr 11 16:01:48 2012 - * - - admin - running
'/sbin/ifconfig eth0:8 down'
Wed Apr 11 16:01:48 2012 - * - - admin - running
'/sbin/ifconfig eth0:9 down'
Wed Apr 11 16:01:48 2012 - * - - admin - running
'/sbin/ifconfig eth0:13 down'
Wed Apr 11 16:01:48 2012 - * - - admin - running
'/sbin/ifconfig eth0:20 down'
Wed Apr 11 16:01:48 2012 - * - - admin - running
'/sbin/ifconfig eth0:11 down'
Wed Apr 11 16:01:48 2012 - * - - admin - running
'/sbin/ifconfig eth0:19 down'
Wed Apr 11 16:01:48 2012 - * - - admin - running
'/sbin/ifconfig eth0:1 down'
Wed Apr 11 16:01:48 2012 - * - - admin - running
'/sbin/ifconfig eth0:16 down'
Wed Apr 11 16:01:48 2012 - * - - admin - running
'/sbin/ifconfig eth0:17 down'
Wed Apr 11 16:01:48 2012 - * - - admin - running '/sbin/ip
route flush table table_eth1.2150'
Wed Apr 11 16:01:48 2012 - * - - admin - running '/sbin/ip
rule del from xxx.xxx.xx.xxx table table_eth1.2150'
Wed Apr 11 16:01:48 2012 - * - - admin - running '/sbin/ip
link set eth1.2150 down'
Wed Apr 11 16:01:48 2012 - * - - admin - running '/sbin/ip
route flush table table_eth1.2151'
Wed Apr 11 16:01:48 2012 - * - - admin - running '/sbin/ip
rule del from xxx.xxx.xx.xxx table table_eth1.2151'
Wed Apr 11 16:01:48 2012 - * - - admin - running '/sbin/ip
link set eth1.2151 down'
The cluster status says "Cluster is active on zen-lb002".
The configured cluster type is "zen-lb001 master and zen-lb002 backup
automatic failback"
The GUI button "Return node from maintenance" has been changed to "Force
node as backup for maintenance" again.
Only way to make zen-lb001 MASTER again is to click on "Test failover" on
zen-lb002 (current master at the time), or to unplug zen-lb002 so that
zen-lb001 becomes master again.
Anybody else experiencing this issue?
Regards,
Greg
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