Cluster Cheat Sheet
| Action |  SC 3.1 |
SC 3.2 & 4.x |
 VCS |
|---|---|---|---|
| Cluster status | scstat -pv | cluster list -v cluster show cluster status | hastatus -sum |
| Start service | scswitch -Z -g serv | clrg online [-n node] serv | hagrp -online serv -sys node |
| Stop service | scswitch -F -g serv | clrg offline [-n node] serv | hagrp -offline serv -sys node |
| Switch service | scswitch -z -g serv -h node | clrg switch -n node serv | hagrp -switch serv -to node |
| Stop cluster | scshutdown | cluster shutdown | hastop -all |
| Show config | scrgadm -pv scconf -p scstat -g | clrg list -v clrg show -p clrg status | hasys -display hagrp -display hares -display |
| Files | /etc/cluster/ | /etc/cluster/ | /etc/VRTSvcs/config/config/main.cf |
| Action |  HACMP |
 Redhat-HA |
 ServiceGuard |
| Cluster status | clstat -a | clustat | cmviewcl |
| Start service | cldare -M serv:node | clusvcadm -e serv | cmrunpkg [-n node] serv |
| Stop service | cldare -M serv:stop | clusvcadm -d serv | cmhaltpkg [-n node] serv |
| Switch service | cldare -M serv:node | clusvcadm -r serv | cmmodpkg -e [-n node] serv |
| Stop cluster | clstop -y -N -g | service cman stop | cmviewcl -v |
| Show config | cllsgrp clshowres | clustat cman_tool status | cmviewcl -v |
| Files | /usr/es/sbin/cluster/ | /etc/cluster/cluster.conf | /etc/cmcluster/cluster.ascii /etc/cmcluster/serv/serv.ascii |