clstart -m -s -b -i -l To start cluster daemons (m-clstrmgr, s-clsmuxpd, b-broadcast message, -i-clinfo, -l cllockd)
clstop -f -N To force shutdown cluster immediately without releasing resources
clstop -g -N To do graceful shutdown immediately with no takeover
clstop -gr -N To do graceful shutdown immediately with takeover
cldare -t To sync the cluster toplogy
cldare -t -f To do the mock sync of topology
cldare -r To sync the cluster resources
cldare -r -f To do the mock sync of resources
clverify cluster verification utility
cllscf To list clustur topology information
cllsclstr To list the name and security level of the cluster
cllsnode To list the info about the cluster nodes
cllsnode -i node1 To list info about node1
cllsdisk -g shrg To list the PVID of the shared hard disk for resource group shrg
cllsnw To list all cluster networks
cllsnw -n ether1 To list the details of network ether1
cllsif To list the details by network adapter
cllsif -n node1_service To list the details of network adapter node1_service
cllsvg To list the shared vgs which can be accessed by all nodes
cllsvg -g sh1 To list the shared vgs in resource group sh1
cllslv To list the shared lvs
cllslv -g sh1 To list the shared lvs in the resource group sh1
cllsdisk -g sh1 To list the PVID of disks in the resource group sh1
cllsfs To list the shared file systems
cllsfs -g sh1 To list the shared file systems in the resource group sh1
cllsnim Show info about all network modules
cllsnim -n ether Show info about ether network module
cllsparam -n node1 To list the runtime parameters for the node node1
cllsserv To list all the application servers
claddclstr -i 3 -n dcm To add a cluster definition with name dcm and id 3
claddnode To add an adapter
claddnim To add network interface module
claddgrp -g sh1 -r cascading -n n1 n2 To create resource group sh1 with nodes n1,n2 in cascade
claddserv -s ser1 -b /usr/start -e /usr/stop Creates an application server ser1 with startscript as /usr/start and stop script as /usr/stop
clchclstr -i 2 -n dcmds To change cluster definitions name to dcmds and id to 2
clchclstr -s enhanced To change the clustur security to enhanced
clchnode To change the adapter parameters
clchgrp To change the resource group name or node relationship
clchparam To change the run time parameters (like verbose logging)
clchserv To change the name of app. server or change the start/end scripts
clrmclstr To remove the cluster definition
clrmgrp -g sh1 To delete the resource group sh1 and related resources
clrmnim ether To remove the network interface module ether
clrmnode -n node1 To remove the node node1
clrmnode -a node1_svc To remove the adapter named node1_svc
clrmres -g sh1 To remove all resources from resource group sh1
clrmserv app1 To remove the application server app1
clrmserv ALL To remove all applicaion servers
clgetactivenodes -n node1 To list the nodes with active cluster manager processes from cluster manager on node node1
clgetaddr node1 returns a pingable address from node node1
clgetgrp -g sh1 To list the info about resource group sh1
clgetgrp -g sh1 -f nodes To list the participating nodes in the resource group sh1
clgetif To list interface name/interface device name/netmask associated with a specified ip label / ip address of a specific node
clgetip sh1 To get the ip label associated to the resource group
clgetnet 193.9.200.2 255.255.255.0 To list the network for ip 193.9.200.2, netmask 255.255.255.0
clgetvg -l nodelv To list the VG of LV nodelv
cllistlogs To list the logs
clnodename -a node5 To add node5 to the cluster
clnodename -o node5 -n node3 To change the cluster node name node5 to node3
clshowres Lists resources defined for all resource group
clfindres To find the resource group within a cluster
xclconfig X utility for cluster configuration
xhacmpm X utility for hacmp management
xclstat X utility for cluster status
HACMP LOGS
/tmp/hacmp.out Detailed event script output logged in 7 day rolling history
/var/adm/cluster.log High level view of cluster events (No clean up on this file)
/usr/sbin/cluster/history/cluster.mmdd Day by day view of cluster events. (one file / day of month)
/tmp/cm.log Clstrmgr messages
/tmp/cspoc.log Output from C-SPOC commands (similar to smit.log)
/tmp/emuhacmp.out Output from event emulation
rdist -b -f /etc/disfile1 To distribute the files in disfile1 to all nodes in disfile1 in binary mode
Sample entry for disfile1
HOSTS = ( root@node1 root@node3 )
FILES = ( /etc/passwd /etc/security/passwd)
${FILES} -> ${HOSTS}
/usr/es/sbin/cluster/utility/* (All commands)
clstop -f -N To force shutdown cluster immediately without releasing resources
clstop -g -N To do graceful shutdown immediately with no takeover
clstop -gr -N To do graceful shutdown immediately with takeover
cldare -t To sync the cluster toplogy
cldare -t -f To do the mock sync of topology
cldare -r To sync the cluster resources
cldare -r -f To do the mock sync of resources
clverify cluster verification utility
cllscf To list clustur topology information
cllsclstr To list the name and security level of the cluster
cllsnode To list the info about the cluster nodes
cllsnode -i node1 To list info about node1
cllsdisk -g shrg To list the PVID of the shared hard disk for resource group shrg
cllsnw To list all cluster networks
cllsnw -n ether1 To list the details of network ether1
cllsif To list the details by network adapter
cllsif -n node1_service To list the details of network adapter node1_service
cllsvg To list the shared vgs which can be accessed by all nodes
cllsvg -g sh1 To list the shared vgs in resource group sh1
cllslv To list the shared lvs
cllslv -g sh1 To list the shared lvs in the resource group sh1
cllsdisk -g sh1 To list the PVID of disks in the resource group sh1
cllsfs To list the shared file systems
cllsfs -g sh1 To list the shared file systems in the resource group sh1
cllsnim Show info about all network modules
cllsnim -n ether Show info about ether network module
cllsparam -n node1 To list the runtime parameters for the node node1
cllsserv To list all the application servers
claddclstr -i 3 -n dcm To add a cluster definition with name dcm and id 3
claddnode To add an adapter
claddnim To add network interface module
claddgrp -g sh1 -r cascading -n n1 n2 To create resource group sh1 with nodes n1,n2 in cascade
claddserv -s ser1 -b /usr/start -e /usr/stop Creates an application server ser1 with startscript as /usr/start and stop script as /usr/stop
clchclstr -i 2 -n dcmds To change cluster definitions name to dcmds and id to 2
clchclstr -s enhanced To change the clustur security to enhanced
clchnode To change the adapter parameters
clchgrp To change the resource group name or node relationship
clchparam To change the run time parameters (like verbose logging)
clchserv To change the name of app. server or change the start/end scripts
clrmclstr To remove the cluster definition
clrmgrp -g sh1 To delete the resource group sh1 and related resources
clrmnim ether To remove the network interface module ether
clrmnode -n node1 To remove the node node1
clrmnode -a node1_svc To remove the adapter named node1_svc
clrmres -g sh1 To remove all resources from resource group sh1
clrmserv app1 To remove the application server app1
clrmserv ALL To remove all applicaion servers
clgetactivenodes -n node1 To list the nodes with active cluster manager processes from cluster manager on node node1
clgetaddr node1 returns a pingable address from node node1
clgetgrp -g sh1 To list the info about resource group sh1
clgetgrp -g sh1 -f nodes To list the participating nodes in the resource group sh1
clgetif To list interface name/interface device name/netmask associated with a specified ip label / ip address of a specific node
clgetip sh1 To get the ip label associated to the resource group
clgetnet 193.9.200.2 255.255.255.0 To list the network for ip 193.9.200.2, netmask 255.255.255.0
clgetvg -l nodelv To list the VG of LV nodelv
cllistlogs To list the logs
clnodename -a node5 To add node5 to the cluster
clnodename -o node5 -n node3 To change the cluster node name node5 to node3
clshowres Lists resources defined for all resource group
clfindres To find the resource group within a cluster
xclconfig X utility for cluster configuration
xhacmpm X utility for hacmp management
xclstat X utility for cluster status
HACMP LOGS
=========
/tmp/hacmp.out Detailed event script output logged in 7 day rolling history
/var/adm/cluster.log High level view of cluster events (No clean up on this file)
/usr/sbin/cluster/history/cluster.mmdd Day by day view of cluster events. (one file / day of month)
/tmp/cm.log Clstrmgr messages
/tmp/cspoc.log Output from C-SPOC commands (similar to smit.log)
/tmp/emuhacmp.out Output from event emulation
rdist -b -f /etc/disfile1 To distribute the files in disfile1 to all nodes in disfile1 in binary mode
Sample entry for disfile1
HOSTS = ( root@node1 root@node3 )
FILES = ( /etc/passwd /etc/security/passwd)
${FILES} -> ${HOSTS}
/usr/es/sbin/cluster/utility/* (All commands)
