smitty clstart … <br /> (/usr/es/sbin/cluster/utilities/clstart)
smitty clstop … <br /> (/usr/es/sbin/cluster/utilities/clstop)

lssrc –g cluster<br /> lssrc -a | grep cluster<br /> ps ax | grep cluster<br /> /usr/sbin/cluster/clstat<br />
lssrc -ls clstrmgrES … Cluster Information Services - info o jedoucim clusteru\\
lssrc -ls grpsvcs … detailni informace o Group Services - demon, co kontroluje Volume Groupy v clusteru<br /> lssrc -ls gsclvmd … Concurrent Logical Volume Manager - VGID atd<br /> /usr/es/sbin/cluster/utilities/cltopinfo … info o nadefinovanem clusteru
/usr/es/sbin/cluster/utilities/clRGinfo … ktere Resources Group jsou kde online
/usr/es/sbin/cluster/utilities/clshowsrv -v … ukaze bezici sluzby pro Cluster
/usr/es/sbin/cluster/clinfo<br /> /usr/es/sbin/cluster/clstat<br /> /usr/es/sbin/cluster/utilities/cldisp … ukaze Resources a ktere skripty je spousti
/usr/es/sbin/cluster/samples/clverify<br /> /usr/es/sbin/cluster/diag/clver -c -V normal -t -r -V normal<br /> cat /var/hacmp/clverify/clverify.log<br /> /usr/es/sbin/cluster/utilities/get_local_nodename … jmeno node <br /> ps -ef | grep $(lsvg dataVG | grep IDETNTIFIER | cut -d“:” -f3) … informace o tom, zda dataVG je v clusteru<br /> netmon.cf … monitoruje sitove spojeni s ostatnimi clustery<br />

smitty clverify<br /> /usr/sbin/cluster/diag/clverify cluster topology check /usr/sbin/cluster/diag/clverify cluster config networks /usr/sbin/cluster/diag/clverify cluster config resources

Problem Determination Tools - HACMP Log Viewing and Management - Change/Show a Cluster Log Directory
odmget -q HACMPlogs
tail /var/hacmp/adm/cluster.log
tail /tmp/hacmp.out
ls -lt /var/hacmp/log/ | head
tail –f50 /tmp/hacmp.out /usr/sbin/cluster/history/cluster.mmddyyyy … if crasshed

smitty cm_hacmp_resource_group_and_application_management_menu … prenaseni sluzeb
smitty cm_change_a_resource_group_select … hacmp failover policy setting
smitty cm_change_show_resource_distribution_preferen … adjust rules how service IP should behave at network cards during failovers
smitty cm_change_resources_for_a_rg_select … do mutual cross nfs mounts
smitty cm_cfg_snap_menu … delani snapu
smitty cm_config_hacmp_communication_interfaces_devices_menu_dmn … setup heartbeat over disk
/usr/es/sbin/cluster/utilities/clRGmove -s 'false' -u -i -g 'DB_DEV_R -G' -n 'odadev2006' … nastartuje resource DB_DEV_R na node odadev2006
/exploit/HACMP/scripts/HA_environment<br />

clstrmgr<br /> grpsvcs<br /> snmpd<br />

/etc/cluster/disktype.lst … ['lsdev -Cc disk -l hdisk9 -F PdDvLn' SCSIDISK|SSA|FCPARRAY|ARRAY|FCSCSI]<br /> /etc/cluster/lunreset.lst … [<br /> /etc/cluster/conraid.dat … pro concurent mode ve starem HACMP<br /> <br /> v /etc/enviroment:<br /> MISSINGPV_VARYON=TRUE … Force varyon<br /> HACMP_MIRROR_VARYON=TRUE … HACMP force varyon<br /> /usr/sbin/cluster/sbin/cl_updatevg … update clusteru?<br />

/usr/es/sbin/cluster/etc/clinfo.rc<br />

/var/ct/IW/log/mc … log soubory<br /> /usr/sbin/rsct/cfg … konfiguracni soubory<br /> /usr/sbin/rsct/bin … binarni soubory<br /> IBM.AuditRM … (Audit Log resource manager)<br /> IBM.ERRM … (Event Response resource manager)<br /> IBM.FSRM … (File System resource manager)<br /> IBM.HostRM … (Host resource manager)<br /> ctrmc … (Resource Monitoring and Control subsystem) <br />

lslpp -L cluster.*
Prerekvizity: bos.adt.libm<br /> bos.adt.syscalls<br /> dos.data<br /> Tivoli<br /> Netview<br /> RSCT<br /> <b>Min. klient</b> cluster.adt.es<br /> cluster.doc.en_US.es<br /> cluster.es<br /> cluster.es.cspoc<br /> cluster.license<br /> cluster.man.en_US.es<br /> cluster.man.en_US.cspoc<br /> cluster.msg.en_US.es<br /> <b>Dalsi</b> cluster.doc.en_US.es<br /> cluster.es.cfs<br /> cluster.es.nfs<br /> cluster.es.plugins<br /> cluster.es.worksheets<br /> cluster.hativoli<br /> cluster.haview<br /> cluster.mn.en_US.es.dara<br /> cluster.msg.[lang].[hativoli|haview]<br /> <br /> rsct.basic.[hacmp|rte]<br /> rsct.pt.storagerm<br /> rsc.core.[errm|hui|hostrm|rmc|sec|utils]

Snapshot: smitty cm_cfg_snap_menu
/usr/es/sbin/cluster/snapshots/*.odm
/usr/es/sbin/cluster/snapshots/*.info
tail -f /var/hacmp/adm/cluster.log

Resource ve stavu RELEASING … Zkontrolovat hacmp.out, zjistit, zda skript na stop uz skoncil, najit proces /bin/ksh /usr/es/sbin/cluster/events/config_too_long 360 TE_FAIL_NODE a zabit, reboot serveru

http://www.emc.com/interoperability/matrices/EMCSupportMatrix.pdf<br /> http://www.storage.ibm.com<br /> http://www-03.ibm.com/systems/storage/<br /> http://www-03.ibm.com/systems/systems/p/library/hacmp_docs.html<br /> http://www-03.ibm.com/support/techdocs/atsmastr.nsf/Web/Flashes<br /> http://www-03.ibm.com/support/techdocs/atsmastr.nsf/Web/Technotes<br /> http://www-03.ibm.com/support/techdocs/atsmastr.nsf/WebIndex/FLASH10390<br /> http://www-1.ibm.com/servers/storage/support/software/sdd.html<br /> http://www-1.ibm.com/support/docview.wssrs=540&context=ST52G7&uid=ssg1S4000065&loc=en_US&cs=utf-8&lang=en<br /> Implementing HACMP Cookbook<br /> http://www.redbooks.ibm.com/<br /> Advanced POWER Virtualization on IBM Systems p5: Introductio and Configuration<br /> ftp://ftp.software.ibm.com/storage/fastt/fastt500/HACMP_config_info.pdf<br />