- nfsserver [start | stop | monitor | meta-data | validate-all]
- The default init script shipped with the Linux distro. The nfsserver resource agent offloads the start/stop/monitor work to the init script because the procedure to start/stop/monitor nfsserver varies on different Linux distro. (optional, string, default /etc/init.d/nfsserver)
- The tool to send out NSM reboot notification. Failover of nfsserver can be considered as rebooting to different machines. The nfsserver resource agent use this command to notify all clients about the happening of failover. (optional, string, default /sbin/sm-notify/sbin/sm-notify)
- The nfsserver resource agent will save nfs related information in this specific directory. And this directory must be able to fail-over before nfsserver itself. (required, string, no default)
- The floating IP address used to access the nfs service (required, string, no default)
This resource agent supports the following actions (operations):
- Starts the resource. Suggested minimum timeout: 40.
- Stops the resource. Suggested minimum timeout: 20s.
- Performs a detailed status check. Suggested minimum timeout: 20s. Suggested interval: 10.
- Retrieves resource agent metadata (internal use only). Suggested minimum timeout: 5.
- Performs a validation of the resource configuration. Suggested minimum timeout: 30.
The following is an example configuration for a nfsserver resource using the crm(8) shell:
primitive example_nfsserver ocf:heartbeat:nfsserver \ params \ nfs_shared_infodir=string \ nfs_ip=string \ op monitor depth="0" timeout="20s" interval="10"
Linux-HA contributors (see the resource agent source for information about individual authors)