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5.7. 修改資源參數

若要修改一項已配置資源的參數,請使用下列指令。
pcs resource update resource_id [resource_options]
下列指令循序顯示了 VirtualIP 資源已配置參數的初始值、更改 ip 參數值的指令,以及搭配更新指令的值。
# 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