stonith_admin (8) Linux Manual Page

Pacemaker – Part of the Pacemaker cluster resource manager

Synopsis

stonith_admin mode [options]

Description

stonith_admin – Provides access to the stonith-ng API.

Allows the administrator to add/remove/list devices, check device and host status and fence hosts

Options

-?, –help

This text

-$, –version

Version information

-V, –verbose

Increase debug output

-q, –quiet

Print only essential output

Commands:

-l, –list=value

List devices that can terminate the specified host

-L, –list-registered

List all registered devices

-I, –list-installed

List all installed devices

-M, –metadata Check the device’s metadata

-Q, –query=value

Check the device’s status

-F, –fence=value

Fence the named host

-U, –unfence=value

Unfence the named host

-B, –reboot=value

Reboot the named host

-C, –confirm=value

Confirm the named host is now safely down

-H, –history=value

Retrieve last fencing operation for specified node (or ‘*’ for all)

-h, –last=value

Indicate when the named node was last fenced. Optional: –as-node-id

-R, –register=value

Register the named stonith device. Requires: –agent, optional: –option

-D, –deregister=value De-register the named stonith device

-r, –register-level=value

Register a stonith level for the named target, specified as one of:

NAME, @PATTERN, or ATTR=VALUE. Requires: –index, one or more –device entries

-d, –deregister-level=value

De-register a stonith level for the named target

Target is specified as for –register-level. Requires: –index

Options and modifiers:

-a, –agent=value

The agent (eg. fence_xvm) to instantiate when calling with –register

-e, –env-option=value

-o, –option=value

-T, –tag=value

Identify fencing operations with the specified tag.

Useful when there are multiple entities that might be invoking stonith_admin(8)

-v, –device=value

A device to associate with a given host and stonith level

-i, –index=value

The stonith level (1-9)

-t, –timeout=value

Operation timeout in seconds

-n, –as-node-id

(Advanced) The supplied node is the corosync nodeid (Only for use with –last)

–tolerance=value

(Advanced) Do nothing if an equivalent –fence request succeeded less than N seconds earlier

-L, –list-all legacy alias for –list-registered

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