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PowerHA(HACMP) Commands
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How to start cluster daemons (options in that order:
clstrmgr, clsmuxpd, broadcast message, clinfo, cllockd) |
clstart -m -s -b -i -l
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How to show cluster state and substate (depends on clinfo)
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clstat
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SNMP-based tool to show cluster state
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cldump
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Similar to cldump, perl script to show cluster state
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cldisp
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How to list the local view of the cluster topology
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cltopinfo
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How to list the local view of the cluster subsystems
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clshowsrv -a
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How to show all necessary info about HACMP
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clshowsrv -v
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How to show HACMP version
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lslpp -L | grep cluster.es.server.rte
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How to verify the HACMP configuration
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/usr/es/sbin/cluster/diag/clconfig -v -O |
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How to list app servers configured including start/stop scripts
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cllsserv
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How to locate the resource groups and display their status
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clRGinfo -v
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How to rotate some of the log files
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clcycle
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A cluster ping program with more arguments
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cl_ping
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Cluster rsh program that take cluster node names as argument
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clrsh
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How to find out the name of the local node
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get_local_nodename
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rHow to check the HACMP ODM
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clconfig
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How to put online/offline or move resource groups
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clRGmove
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How to list the resource groups
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cllsgrp
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How to create a large snapshot of the hacmp configuration
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clsnapshotinfo
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How to show short resource group information
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cllsres
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How to list the cluster manager state
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lssrc -ls clstrmgrES
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Cluster manager states
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How to show heartbeat information
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lssrc -ls topsvcs
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How to check logs related to hacmp
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odmget HACMPlogs
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How to list all information from topology HACMP
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lssrc -ls topsvcs
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How to show all info about group
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lssrc -ls grpsvcs
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How to list the logs
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cllistlogs
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How to list the resources defined for all resource group
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clshowres
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How to show resource information by resource group
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clshowres -g'RG'
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How to show resource information by node
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clshowres -n'NODE'
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How to locate the resource groups and display status (-s)
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clfindres
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How to list interface name/interface device name/netmask associated with a specified ip label / ip address of a specific
node |
clgetif
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Cluster verification utility
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clverify
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How to list cluster topology information
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cllscf
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X utility for cluster configuration
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xclconfig
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X utility for hacmp management
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xhacmpm
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X utility for cluster status
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xclstat
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How to force shutdown cluster immediately without releasing resources
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lclstop -f -N
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How to do graceful shutdown immediately with no takeover
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clstop -g -N
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How to do graceful shutdown immediately with takeover
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clstop -gr -N
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How to sync the cluster topology
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cldare -t |
| How to do the mock sync of topology |
cldare -t -f
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How to sync the cluster resources
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cldare -r
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How to do the mock sync of resources
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cldare -r -f |
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How to list the name and security level of the cluster
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cllsclstr |
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How to list the info about the cluster nodes
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cllsnode |
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How to list info about node69
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cllsnode -i node69 |
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How to list the PVID of the shared hard disk for resource group dataRG
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cllsdisk -g dataRG |
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How to list all cluster networks
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cllsnw |
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How to list the details of network ether1
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cllsnw -n ether1 |
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How to show network ip/nonip interface information
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cllsif |
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How to list the details of network adapter node1_service
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cllsif -n node1_service |
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How to list the shared vgs which can be accessed by all nodes
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cllsvg |
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How to list the shared vgs in resource group dbRG
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cllsvg -g dbRG |
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How to list the shared lvs
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cllslv |
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How to list the shared lvs in the resource group dbRG
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cllslv -g dbRG |
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How to list the PVID of disks in the resource group appRG
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cllsdisk -g appRG |
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How to list the shared file systems
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cllsfs |
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How to list the shared file systems in the resource group sapRG
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cllsfs -g sapRG |
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How to show info about all network modules
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cllsnim |
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How to show info about ether network module
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cllsnim -n ether |
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How to list the runtime parameters for the node node1
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cllsparam -n node1 |
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How to add a cluster definition with name dcm and id 3
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claddclstr -i 3 -n dcm |
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How to create resource group sapRG with nodes n1,n2 in cascade
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claddgrp -g sapRG -r cascading -n n1 n2 |
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Creates an application server ser1 with startscript as /usr/start and stop script as /usr/stop
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claddserv -s ser1 -b /usr/start -e /usr/stop |
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How to change cluster definitions name to dcmds and id to 2
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clchclstr -i 2 -n dcmds |
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How to change the cluster security to enhanced
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clchclstr -s enhanced |
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How to delete the resource group appRG and related resources
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clrmgrp -g appRG |
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How to remove the node node69
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clrmnode -n node69 |
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How to remove the adapter named node69_svc
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clrmnode -a node69_svc |
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How to remove all resources from resource group appRG
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clrmres -g appRG |
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How to remove the application server app69
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clrmserv app69 |
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How to remove all applicaion servers
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clrmserv ALL |
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How
to list the nodes with active cluster manager processes from cluster
manager on node node1clgetaddr node1 returns a pingable address from
node node1
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clgetactivenodes -n node1 |
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How to list the info about resource group sapRG
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clgetgrp -g sapRG |
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How to list the participating nodes in the resource group sapRG
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clgetgrp -g sapRG -f nodes |
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How to get the ip label associated to the resource group
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clgetip sapRG |
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How to list the network for ip 192.168.100.2, netmask 255.255.255.0
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clgetnet 192.168.100.2 255.255.255.0 |
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How to list the VG of LV nodelv
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clgetvg -l nodelv |
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How to add node5 to the cluster
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clnodename -a node5 |
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How to change the cluster node name node5 to node3
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clnodename -o node5 -n node3 |