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6.8. Modifying Resource Parameters
To modify the parameters of a configured resource, use the following command.
pcs resource update resource_id [resource_options]
The following sequence of commands show the initial values of the configured parameters for resource
VirtualIP
, the command to change the value of the ip
parameter, and the values following the update command.
#pcs resource show VirtualIP
Resource: VirtualIP (type=IPaddr2 class=ocf provider=heartbeat) Attributes: ip=192.168.0.120 cidr_netmask=24 Operations: monitor interval=30s #pcs resource update VirtualIP ip=192.169.0.120
#pcs resource show VirtualIP
Resource: VirtualIP (type=IPaddr2 class=ocf provider=heartbeat) Attributes: ip=192.169.0.120 cidr_netmask=24 Operations: monitor interval=30s