sorry, here is it:
<cluster config_version="9" name="sipproxy">
<fence_daemon/>
<clusternodes>
<clusternode name="sip1" nodeid="1">
<fence>
<method name="pcmk-method">
<device name="pcmk-redirect" port="sip1"/>
</method>
</fence>
</clusternode>
<clusternode name="sip2" nodeid="2">
<fence>
<method name="pcmk-method">
<device name="pcmk-redirect" port="sip2"/>
</method>
</fence>
</clusternode>
</clusternodes>
<cman expected_votes="1" two_node="1"/>
<fencedevices>
<fencedevice agent="fence_pcmk" name="pcmk-redirect"/>
</fencedevices>
<rm>
<failoverdomains/>
<resources/>
</rm>
</cluster>
br
miha
Dne 8/18/2014 11:33 AM, piše emmanuel segura:
your cman /etc/cluster/cluster.conf ?
2014-08-18 7:08 GMT+02:00 Miha <m...@softnet.si>:
Hi Emmanuel,
this is my config:
Pacemaker Nodes:
sip1 sip2
Resources:
Master: ms_drbd_mysql
Meta Attrs: master-max=1 master-node-max=1 clone-max=2 clone-node-max=1
notify=true
Resource: p_drbd_mysql (class=ocf provider=linbit type=drbd)
Attributes: drbd_resource=clusterdb_res
Operations: monitor interval=29s role=Master (p_drbd_mysql-monitor-29s)
monitor interval=31s role=Slave (p_drbd_mysql-monitor-31s)
Group: g_mysql
Resource: p_fs_mysql (class=ocf provider=heartbeat type=Filesystem)
Attributes: device=/dev/drbd0 directory=/var/lib/mysql_drbd fstype=ext4
Meta Attrs: target-role=Started
Resource: p_ip_mysql (class=ocf provider=heartbeat type=IPaddr2)
Attributes: ip=XXX.XXX.XXX.XXX cidr_netmask=24 nic=eth2
Resource: p_mysql (class=ocf provider=heartbeat type=mysql)
Attributes: datadir=/var/lib/mysql_drbd/data/ user=root group=root
config=/var/lib/mysql_drbd/my.cnf pid=/var/run/mysqld/mysqld.pid
socket=/var/lib/mysql/mysql.sock binary=/usr/bin/mysqld_safe
additional_parameters="--bind-address=212.13.249.55 --user=root"
Meta Attrs: target-role=Started
Operations: start interval=0 timeout=120s (p_mysql-start-0)
stop interval=0 timeout=120s (p_mysql-stop-0)
monitor interval=20s timeout=30s (p_mysql-monitor-20s)
Clone: cl_ping
Meta Attrs: interleave=true
Resource: p_ping (class=ocf provider=pacemaker type=ping)
Attributes: name=ping multiplier=1000 host_list=XXX.XXX.XXX.XXXX
Operations: monitor interval=15s timeout=60s (p_ping-monitor-15s)
start interval=0s timeout=60s (p_ping-start-0s)
stop interval=0s (p_ping-stop-0s)
Resource: opensips (class=lsb type=opensips)
Meta Attrs: target-role=Started
Operations: start interval=0 timeout=120 (opensips-start-0)
stop interval=0 timeout=120 (opensips-stop-0)
Stonith Devices:
Resource: fence_sip1 (class=stonith type=fence_bladecenter_snmp)
Attributes: action=off ipaddr=172.30.0.2 port=8 community=test login=snmp8
passwd=soft1234
Meta Attrs: target-role=Started
Resource: fence_sip2 (class=stonith type=fence_bladecenter_snmp)
Attributes: action=off ipaddr=172.30.0.2 port=9 community=test1
login=snmp8 passwd=soft1234
Meta Attrs: target-role=Started
Fencing Levels:
Location Constraints:
Resource: ms_drbd_mysql
Constraint: l_drbd_master_on_ping
Rule: score=-INFINITY role=Master boolean-op=or
(id:l_drbd_master_on_ping-rule)
Expression: not_defined ping (id:l_drbd_master_on_ping-expression)
Expression: ping lte 0 type=number
(id:l_drbd_master_on_ping-expression-0)
Ordering Constraints:
promote ms_drbd_mysql then start g_mysql (INFINITY)
(id:o_drbd_before_mysql)
g_mysql then start opensips (INFINITY) (id:opensips_after_mysql)
Colocation Constraints:
g_mysql with ms_drbd_mysql (INFINITY) (with-rsc-role:Master)
(id:c_mysql_on_drbd)
opensips with g_mysql (INFINITY) (id:c_opensips_on_mysql)
Cluster Properties:
cluster-infrastructure: cman
dc-version: 1.1.10-14.el6-368c726
no-quorum-policy: ignore
stonith-enabled: true
Node Attributes:
sip1: standby=off
sip2: standby=off
br
miha
Dne 8/14/2014 3:05 PM, piše emmanuel segura:
ncomplete=10, Source=/var/lib/pacemaker/pengine/pe-warn-7.bz2): Stopped
Jul 03 14:10:51 [2701] sip2 crmd: notice:
too_many_st_failures: No devices found in cluster to fence
sip1, giving up
Jul 03 14:10:54 [2697] sip2 stonith-ng: info: stonith_command:
Processed st_query reply from sip2: OK (0)
Jul 03 14:10:54 [2697] sip2 stonith-ng: error: remote_op_done:
Operation reboot of sip1 by sip2 for
stonith_admin.cman.28299@sip2.94474607: No such device
Jul 03 14:10:54 [2697] sip2 stonith-ng: info: stonith_command:
Processed st_notify reply from sip2: OK (0)
Jul 03 14:10:54 [2701] sip2 crmd: notice:
tengine_stonith_notify: Peer sip1 was not terminated (reboot) by
sip2 for sip2: No such device
(ref=94474607-8cd2-410d-bbf7-5bc7df614a50) by client
stonith_admin.cman.28299
:::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
Sorry for the short answer, have you tested your cluster fencing ? can
you show your cluster.conf xml?
2014-08-14 14:44 GMT+02:00 Miha <m...@softnet.si>:
emmanuel,
tnx. But how to know why fancing stop working?
br
miha
Dne 8/14/2014 2:35 PM, piše emmanuel segura:
Node sip2: UNCLEAN (offline) is unclean because the cluster fencing
failed to complete the operation
2014-08-14 14:13 GMT+02:00 Miha <m...@softnet.si>:
hi.
another thing.
On node I pcs is running:
[root@sip1 ~]# pcs status
Cluster name: sipproxy
Last updated: Thu Aug 14 14:13:37 2014
Last change: Sat Feb 1 20:10:48 2014 via crm_attribute on sip1
Stack: cman
Current DC: sip1 - partition with quorum
Version: 1.1.10-14.el6-368c726
2 Nodes configured
10 Resources configured
Node sip2: UNCLEAN (offline)
Online: [ sip1 ]
Full list of resources:
Master/Slave Set: ms_drbd_mysql [p_drbd_mysql]
Masters: [ sip2 ]
Slaves: [ sip1 ]
Resource Group: g_mysql
p_fs_mysql (ocf::heartbeat:Filesystem): Started sip2
p_ip_mysql (ocf::heartbeat:IPaddr2): Started sip2
p_mysql (ocf::heartbeat:mysql): Started sip2
Clone Set: cl_ping [p_ping]
Started: [ sip1 sip2 ]
opensips (lsb:opensips): Stopped
fence_sip1 (stonith:fence_bladecenter_snmp): Started sip2
fence_sip2 (stonith:fence_bladecenter_snmp): Started sip2
[root@sip1 ~]#
Dne 8/14/2014 2:12 PM, piše Miha:
Hi emmanuel,
i think so, what is the best way to check?
Sorry for my noob question, I have confiured this 6 mouths ago and
everything was working fine till now. Now I need to find out what
realy
heppend beffor I do something stupid.
tnx
Dne 8/14/2014 1:58 PM, piše emmanuel segura:
are you sure your cluster fencing is working?
2014-08-14 13:40 GMT+02:00 Miha <m...@softnet.si>:
Hi,
I noticed today that I am having some problem with cluster. I
noticed
the
master server is offilne but still virutal ip is assigned to it and
all
services are running properly (for production).
If I do this I am getting this notifications:
[root@sip2 cluster]# pcs status
Error: cluster is not currently running on this node
[root@sip2 cluster]# /etc/init.d/corosync status
corosync dead but pid file exists
[root@sip2 cluster]# pcs status
Error: cluster is not currently running on this node
[root@sip2 cluster]#
[root@sip2 cluster]#
[root@sip2 cluster]# tailf fenced.log
Aug 14 13:34:25 fenced cman_get_cluster error -1 112
The main thing is what to do now? Do "pcs start" and hope for the
best
or
what?
I have pasted log in pastebin: http://pastebin.com/SUp2GcmN
tnx!
miha
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_______________________________________________
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Project Home: http://www.clusterlabs.org
Getting started:
http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf
Bugs: http://bugs.clusterlabs.org
_______________________________________________
Pacemaker mailing list: Pacemaker@oss.clusterlabs.org
http://oss.clusterlabs.org/mailman/listinfo/pacemaker
Project Home: http://www.clusterlabs.org
Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf
Bugs: http://bugs.clusterlabs.org
_______________________________________________
Pacemaker mailing list: Pacemaker@oss.clusterlabs.org
http://oss.clusterlabs.org/mailman/listinfo/pacemaker
Project Home: http://www.clusterlabs.org
Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf
Bugs: http://bugs.clusterlabs.org
_______________________________________________
Pacemaker mailing list: Pacemaker@oss.clusterlabs.org
http://oss.clusterlabs.org/mailman/listinfo/pacemaker
Project Home: http://www.clusterlabs.org
Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf
Bugs: http://bugs.clusterlabs.org
