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High Performance Computing
Solaris 10 - Cluster Problem
Post 302250785 by hi2joshi on Friday 24th of October 2008 08:43:41 AM
10-24-2008
Togr,
First, You are AWSOME and yes we have to catch RIGHT person these days to come out of any task if you are NEWBIE like me. I am catching you now!!!!
I have followed your suggested steps and tried again to build a two node cluster but nodes are not coming in cluster mode after rebooting by scinstall.
########## TWO NODE Cluster attempt ################
bash-3.00# clnode show
clnode: (C152734) This node is not in cluster mode.
#############################################
This messages is coming on both servers. I tried to create SINGLE node cluster on one node as well but after rebooting it, same above mentioned message!!!!
############## One Node Cluster Log ####################
bash-3.00# cat scinstall.log.5275
*** Establish Just the First Node of a New Cluster ***
Fri Oct 24 16:00:15 IST 2008
scinstall -ik -C hitarth -F -o -P task=quorum,state=INIT
Checking device to use for global devices file system ... done
Initializing cluster name to "hitarth" ... done
Initializing authentication options ... done
Setting the node ID for "solariscluster1" ... done (id=1)
Checking for global devices global file system ... done
Updating vfstab ... done
Updating nsswitch.conf ... done
Adding cluster node entries to /etc/inet/hosts ... done
Configuring IP multipathing groups ...done
Verifying that power management is NOT configured ... done
Unconfiguring power management ... done
/etc/power.conf has been renamed to /etc/power.conf.102408160153
Power management is incompatible with the HA goals of the cluster.
Please do not attempt to re-configure power management.
Ensure network routing is disabled ... done
Network routing has been disabled on this node by creating /etc/notrouter.
Having a cluster node act as a router is not supported by Sun Cluster.
Please do not re-enable network routing.
Rebooting ...
###################################################
P.S.- (1) Both nodes are connected with CROSSOVER cable for private network. (2) I haven't DISABLE auto quorum option while creating this cluster.
Please take out of this!!!!! I am getting frustrated now!!!!
Thanks
First, You are AWSOME and yes we have to catch RIGHT person these days to come out of any task if you are NEWBIE like me. I am catching you now!!!!
I have followed your suggested steps and tried again to build a two node cluster but nodes are not coming in cluster mode after rebooting by scinstall.
########## TWO NODE Cluster attempt ################
bash-3.00# clnode show
clnode: (C152734) This node is not in cluster mode.
#############################################
This messages is coming on both servers. I tried to create SINGLE node cluster on one node as well but after rebooting it, same above mentioned message!!!!
############## One Node Cluster Log ####################
bash-3.00# cat scinstall.log.5275
*** Establish Just the First Node of a New Cluster ***
Fri Oct 24 16:00:15 IST 2008
scinstall -ik -C hitarth -F -o -P task=quorum,state=INIT
Checking device to use for global devices file system ... done
Initializing cluster name to "hitarth" ... done
Initializing authentication options ... done
Setting the node ID for "solariscluster1" ... done (id=1)
Checking for global devices global file system ... done
Updating vfstab ... done
Updating nsswitch.conf ... done
Adding cluster node entries to /etc/inet/hosts ... done
Configuring IP multipathing groups ...done
Verifying that power management is NOT configured ... done
Unconfiguring power management ... done
/etc/power.conf has been renamed to /etc/power.conf.102408160153
Power management is incompatible with the HA goals of the cluster.
Please do not attempt to re-configure power management.
Ensure network routing is disabled ... done
Network routing has been disabled on this node by creating /etc/notrouter.
Having a cluster node act as a router is not supported by Sun Cluster.
Please do not re-enable network routing.
Rebooting ...
###################################################
P.S.- (1) Both nodes are connected with CROSSOVER cable for private network. (2) I haven't DISABLE auto quorum option while creating this cluster.
Please take out of this!!!!! I am getting frustrated now!!!!
Thanks
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LEARN ABOUT LINUX
clinfo
clinfo(1M) System Administration Commands clinfo(1M) NAME
clinfo - display cluster information SYNOPSIS
clinfo [-nh] DESCRIPTION
The clinfo command displays cluster configuration information about the node from which the command is executed. Without arguments, clinfo returns an exit status of 0 if the node is configured and booted as part of a cluster. Otherwise, clinfo returns an exit status of 1. OPTIONS
The following options are supported: -h Displays the highest node number allowed to be configured. This is different from the maximum number of nodes supported in a given cluster. The current highest configured node number can change immediately after the command returns since new nodes can be dynam- ically added to a running cluster. For example, clinfo -h might return 64, meaning that the highest number you can use to identify a node is 64. See the Sun Cluster 3.0 System Administration Guide for a description of utilities you can use to determine the number of nodes in a cluster. -n Prints the number of the node from which clinfo is executed. EXIT STATUS
The following exit values are returned: 0 Successful completion. 1 An error occurred. This is usually because the node is not configured or booted as part of a cluster. ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Availability |SUNWcsu | +-----------------------------+-----------------------------+ SEE ALSO
attributes(5) SunOS 5.10 12 Mar 2002 clinfo(1M)