Hi
I've been having alot of problems figuring out a problem. In the enclosed
config for a 2 node cluster, letting 2 RHEL5 boxes work as a cluster with a
shared iSCSI disk stored on a Windows Storage Server box, the resources will
not start.
I have iscsid running, no iscsi. I was modifying because the iscsi would
connect to the target, the lvm would work but the disk would not mount. If I
mounted it manually and did a resource cleanup on the FS resource, it said it
was fine. Something I did really messed it all up. I am very new at this, so
anything with this problem in my config would be appreciated. The attempt is
to have the 2 systems share a iscsi disk, all resources running in one group
with a VIP address and the disk moving to the other server on failure.
Here is the crm status:
============
Last updated: Tue Apr 19 12:39:03 2011
Stack: openais
Current DC: CentClus2 - partition with quorum
Version: 1.0.10-da7075976b5ff0bee71074385f8fd02f296ec8a3
2 Nodes configured, 2 expected votes
1 Resources configured.
============
Online: [ CentClus1 CentClus2 ]
Resource Group: CL_group
ClusterIP (ocf::heartbeat:IPaddr2): Started CentClus2
FS_disk (ocf::heartbeat:Filesystem): Stopped
ISCSI_disk (ocf::heartbeat:iscsi): Stopped
VG_disk (ocf::heartbeat:LVM): Stopped
PM_ping (ocf::pacemaker:ping): Stopped
IP_ping (ocf::heartbeat:IPaddr2): Stopped
Here is the crm config:
node CentClus1
node CentClus2
primitive ClusterIP ocf:heartbeat:IPaddr2 \
params ip="192.168.1.90" cidr_netmask="32" \
op monitor interval="30s"
primitive FS_disk ocf:heartbeat:Filesystem \
params device="/dev/VolGroup01/Shared1" directory="/data" fstype="gfs"
primitive IP_ping ocf:heartbeat:IPaddr2 \
params ip="192.168.1.90" cidr_netmask="32" \
op monitor interval="30s"
primitive ISCSI_disk ocf:heartbeat:iscsi \
params portal="192.168.1.79:3260"
target="iqn.1991-05.com.microsoft:wss-w2xxsvr-wss-target3-target" \
op start interval="0" timeout="120s" \
op stop interval="0" timeout="120s" \
op monitor interval="120s" timeout="30s"
primitive PM_ping ocf:pacemaker:ping \
params name="p_ping" host_list="192.168.1.91 192.168.1.92 192.168.1.1 "
\
op monitor interval="15s" timeout="30s"
primitive VG_disk ocf:heartbeat:LVM \
params volgrpname="VolGroup01" exclusive="yes" \
op monitor interval="10" timeout="30" on-fail="restart" depth="0" \
op start interval="0" timeout="30" \
op stop interval="0" timeout="30"
group CL_group ClusterIP FS_disk ISCSI_disk VG_disk PM_ping IP_ping
location Loc_ping CL_group \
rule $id="loc_ping-rule" -inf: not_defined PM_ping or PM_ping lte 0
order ISCSI_startup inf: ISCSI_disk VG_disk FS_disk
property $id="cib-bootstrap-options" \
dc-version="1.0.10-da7075976b5ff0bee71074385f8fd02f296ec8a3" \
cluster-infrastructure="openais" \
expected-quorum-votes="2" \
stonith-enabled="false" \
no-quorum-policy="ignore"
rsc_defaults $id="rsc-options" \
resource-stickiness="1000"
PHIL HUNT AMS Consultant
phil.h...@orionhealth.com
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