Veritas Cluster Server Commands - Vcs Cheat Sheet
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3VERITAS Enterprise Consulting Services APAC – VCS Cheat Sheet
VERITAS Cluster Server Commands
VCS Operations
Task
Command
Example
Start VCS
hastart
Start VCS stale
hastart –stale
Force start VCS
hastart –force
Start VCS on a single node
hastart –onenode
Stop VCS on all nodes
hastop -all
Stop VCS & leave apps running
hastop –all –force
Stop local node
hastop –local
Stop local node & evacuate
hastop –local –evacuate
service groups
Stop local node & leave apps
hastop –local –force
running
Stop a system
hastop –sys system_name
hastop –sys myserver
Stop a system & evacuate
hastop –sys system_name –evacuate
hastop –sys myserver –evacuate
service groups
Stop a system & leave apps
hastop –sys system_name –force
hastop –sys myserver –force
running
Show VCS status
hastatus
Show a group status
hastatus –group group_name
hastatus –group mygroup
Show a status summary
hastatus –summary
Open cluster configuration
haconf –makerw
Save cluster configuration
haconf –dump
Save & close cluster
haconf –dump –makero
configuration
Verify cluster configuration
hacf –verify config_dir
cd /etc/VRTSvcs/conf/config;hacf –verify .
Start VCS Java GUI
hagui
Cluster Operations
Task
Command
Example
Display cluster information
haclus -display
Display a cluster attribute
haclus –value attribute
haclus –value ClusterName
System Operations
Task
Command
Example
List cluster systems
hasys -list
Display a system attribute
hasys –display system_name
hasys –display myserver
Add a system
hasys –add system_name
hasys –add mynewserver
Delete a system
hasys –delete system_name
hasys –delete myserver
Freeze a system
hasys –freeze system_name
hasys –freeze myserver
Thaw a system
hasys –unfreeze system_name
hasys –unfreeze myserver
Display the state of a system
hasys –state system_name
hasys –state myserver
Display a system’s node id
hasys –nodeid
Force a system to start
hasys –force system_name
hasys –force myserver
Page 1 of 3
13 June 2003
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