Tanti Technology

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Multi-platform UNIX systems consultant and administrator in mutualized and virtualized environments I have 4.5+ years experience in AIX system Administration field. This site will be helpful for system administrator in their day to day activities.Your comments on posts are welcome.This blog is all about IBM AIX Unix flavour. This blog will be used by System admins who will be using AIX in their work life. It can also be used for those newbies who want to get certifications in AIX Administration. This blog will be updated frequently to help the system admins and other new learners. DISCLAIMER: Please note that blog owner takes no responsibility of any kind for any type of data loss or damage by trying any of the command/method mentioned in this blog. You may use the commands/method/scripts on your own responsibility. If you find something useful, a comment would be appreciated to let other viewers also know that the solution/method work(ed) for you.

Monday, 4 July 2011

USEFUL HACMP COMMANDS

USEFUL HACMP COMMANDS

clstat - show cluster state and substate; needs clinfo.

cldump - SNMP-based tool to show cluster state

cldisp - similar to cldump, perl script to show cluster state.

cltopinfo - list the local view of the cluster topology.

clshowsrv -a - list the local view of the cluster subsystems.

clfindres (-s) - locate the resource groups and display status.

clRGinfo -v - locate the resource groups and display status.

clcycle - rotate some of the log files.

cl_ping - a cluster ping program with more arguments.

clrsh - cluster rsh program that take cluster node names as argument.

clgetactivenodes - which nodes are active?

get_local_nodename - what is the name of the local node?

clconfig - check the HACMP ODM.

clRGmove - online/offline or move resource groups.

cldare - sync/fix the cluster.

cllsgrp - list the resource groups.

clsnapshotinfo - create a large snapshot of the hacmp configuration.

cllscf - list the network configuration of an hacmp cluster.


clshowres - show the resource group configuration.

cllsif - show network interface information.

cllsres - show short resource group information.

lssrc -ls clstrmgrES - list the cluster manager state.

lssrc -ls topsvcs - show heartbeat information.

cllsnode - list a node centric overview of the hacmp configuration.

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