Pacemaker - Part of the Pacemaker cluster resource manager
stonith_admin <command> [<options>]
stonith_admin - Access the Pacemaker fencing API
- -l,
--list=HOST
- List devices that can terminate the specified host. Optional:
--timeout
- -L,
--list-registered
- List all registered devices. Optional: --timeout.
- -I,
--list-installed
- List all installed devices. Optional: --timeout.
- -s,
--list-targets=DEVICE
- List the targets that can be fenced by the named device. Optional:
--timeout.
- -M,
--metadata
- Show agent metadata. Requires: --agent. Optional:
--timeout.
- -Q,
--query=DEVICE
- Check the named device's status. Optional: --timeout.
- -H,
--history=NODE
- Show last successful fencing operation for named node (or '*' for all
nodes). Optional: --timeout, --cleanup, --quiet (show
only the operation's epoch timestamp), --verbose (show all recorded
and pending operations), --broadcast (update history from all nodes
available).
- -h,
--last=NODE
- Indicate when the named node was last fenced. Optional:
--as-node-id.
- -K,
--validate
- Validate a fence device configuration. Requires: --agent. Optional:
--option, --env-option, --quiet (print no output,
only return status).
- -F,
--fence=HOST
- Fence named host. Optional: --timeout, --tolerance,
--delay.
- -U,
--unfence=HOST
- Unfence named host. Optional: --timeout, --tolerance,
--delay.
- -B,
--reboot=HOST
- Reboot named host. Optional: --timeout, --tolerance,
--delay.
- -C,
--confirm=HOST
- Tell cluster that named host is now safely down.
- -c, --cleanup
- Cleanup wherever appropriate. Requires --history.
- -b,
--broadcast
- Broadcast wherever appropriate.
- -a,
--agent=AGENT
- The agent to use (for example, fence_xvm; with --register,
--metadata, --validate).
- -o,
--option=PARAM
- Specify a device configuration parameter as NAME=VALUE (may be specified
multiple times; with --register, --validate).
- -e,
--env-option=PARAM
- Specify a device configuration parameter with the specified name, using
the value of the environment variable of the same name prefixed with
OCF_RESKEY_ (may be specified multiple times; with --register,
--validate).
- -T,
--tag=TAG
- Identify fencing operations in logs with the specified tag; useful when
multiple entities might invoke stonith_admin (used with most
commands).
- -v,
--device=DEVICE
- Device ID (with --register-level, device to associate with a given
host and level; may be specified multiple times) (with --validate,
name to use to load CIB secrets).
- -i,
--index=LEVEL
- The stonith level (1-9) (with --register-level,
--deregister-level).
- -t,
--timeout=SECONDS
- Operation timeout in seconds (default 120; used with most commands).
- -y,
--delay=SECONDS
- Apply a fencing delay in seconds. Any static/random delays from
pcmk_delay_base/max will be added, otherwise all disabled with the value
-1 (default 0; with --fence, --reboot,
--unfence).
- -n,
--as-node-id
- (Advanced) The supplied node is the corosync node ID (with
--last).
- --tolerance=SECONDS
- (Advanced) Do nothing if an equivalent --fence request succeeded
less than this many seconds earlier (with --fence,
--unfence, --reboot).
- -$, --version
- Display software version and exit
- -V, --verbose
- Increase debug output (may be specified multiple times)
- -q, --quiet
- Be less descriptive in output.
Written by Andrew Beekhof
Report bugs to users@clusterlabs.org