======HP-UX - cluster (Serviceguard)======

==status==
cmviewcl ... ukaze stav slusteru<br />
cmviewcl -v ... Vice ukecany stav clusteru\\
cmviewcl -f line ... radkovy vypis pro scripty\\

==start/stop==
cmruncl -v ... nastartje cluster (cmcld)\\
cmrunnode -v node ... privede node znovu do clusteru\\
cmhaltnode ... zastavi cluster\\
cmhaltcl -v ... zastavi Cluster services\\
smhaltpkg -v Package ... zastavi balicek sluzeb a resourcu\\
cmrunpkg -v -n SystemB Package ... spusti balicek Package na node SystemB\\
cmmodpkg -e Package ... Zapne povoleni presouvani balicku\\
cmmodpkg -e -n node Package ... Umozni nodu node prijimat balicek\\

==Konfigurace==
/etc/cmcluster/cmclnodelist ... seznam nodu\\
/etc/cmcluster/SD_CLUSTER.cfg ... nastaveni clusteru<br />
cmquerycl -v [-q QS_HOST] -C cmclconfig.ascii -n node1 -n node2 ... vygeneruje prazdny konfiguracni soubor s nekterymi vyplnenymi udaji\\
cmcheckconf -v -C /etc/cmcluster/cmclconf.ascii ... otestuje syntaxi\\
cmapplyconf -v -C /etc/cmcluster/cmclconf.ascii ... zkompiluje configuraci do binarniho formatu\\
grep /usr/lbin/qs /etc/inittab ... zjisteni, zda je nakonfigurovany Quorum Server\\

==Logy==
/var/adm/syslog/syslog.log ... informace o stavu a akcich\\
/var/adm/qs/qs.log ... log Quorum Server demonu\\
/etc/cmcluster/<pkgname>/pkgname.cntl.log ... logy o baliccich v clusteru\\
/etc/cmcluster/package_name/control_script.log ... logy kontrol skriptu\\

==Procesy==
/usr/lbin/cmclconfd ... ServiceGuard Configuration Daemon - Sbira informace o clusteryu (Siti, volume grupach). Spousti se v /etc/inetd.conf\\
/usr/lbin/cmcld ... ServiceGuard Cluster Daemon - Ovlivnuje clenstvi v clusteru. Spousti se pod cmcld\\
/usr/lbin/cmlogd ... ServiceGuard Syslog Log Daemon - pouzivany cmcld k zapisovani syslog zprav\\
/usr/lbin/cmlvmd ... Cluster Logical Volume Manager Daemon - dohlizi na informace o Volume groupe\\
/usr/lbin/cmomd ... Cluster Object Manager Daemon - logy /var/opt/cmom/cmomd.log - poskytuje informace klientovi o clusteru. /etc/inetd.conf\\
/usr/lbin/cmsnmpd ... Cluster SNMP subagent - vytvaru MIB pro snmp\\
/usr/lbin/cmsrvassistd ... ServiceGuard Service Assistant Daemon - forkuje a spusti skripty v clusteru\\
/usr/lbin/cmtaped ... ServiceGuard Shared Tape Daemon - Dohlizi na sdilene paskove zarizeni\\