Filled Under: AIX
Checking status of the RMC connection on IVM and HMC using rmcdomainstatus
When a partition on an HMC or IVM server has an active RMC connection, they become managed nodes in a Management Domain.The HMC or IVM server is then the Management Control Point (MCP) of that Management Domain. You can then use the rmcdomainstatus command to check the status of those managed nodes (i.e. your partitions).
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AIX Life Cycle
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last update on password
to check last update on users password, run the following commands :
#pwdadm -q root
root:
lastupdate = 1340177035
#perl -le 'print scalar localtime(shift);' 1340177035
Wed Jun 20 09:23:55 2012
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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