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FENCE_AGENT(8) System Manager's Manual FENCE_AGENT(8)

NAME

fence_evacuate - Fence agent for the automatic resurrection of OpenStack compute instances

DESCRIPTION

Used to reschedule flagged instances

fence_evacuate accepts options on the command line as well as from stdin. Fenced sends parameters through stdin when it execs the agent. fence_evacuate can be run by itself with command line options. This is useful for testing and for turning outlets on or off from scripts.

Vendor URL:

PARAMETERS

Fencing action (Default Value: reboot)
Keystone Admin Auth URL (Default Value: )
Nova Endpoint type (Default Value: internalURL)
Login password or passphrase
Script to run to retrieve password
Physical plug number on device, UUID or identification of machine This parameter is always required.
Region Name (Default Value: )
Keystone Admin Tenant or v3 Project (Default Value: )
Login name
Allow Insecure TLS Requests
Keystone v3 Project Domain (Default Value: Default)
Keystone v3 User Domain (Default Value: Default)
DNS domain in which hosts live
Allow instances to be evacuated (Default Value: True)
Disable functionality for dealing with shared storage (Default Value: False)
Replaced by domain
Disable logging to stderr. Does not affect --verbose or --debug-file or logging to syslog.
Verbose mode. Multiple -v flags can be stacked on the command line (e.g., -vvv) to increase verbosity.
Level of debugging detail in output. Defaults to the number of --verbose flags specified on the command line, or to 1 if verbose=1 in a stonith device configuration (i.e., on stdin).
Write debug information to given file
Display version information and exit
Display help and exit
Separator for CSV created by 'list' operation (Default Value: ,)
Wait X seconds before fencing is started (Default Value: 0)
Disable timeout (true/false) (default: true when run from Pacemaker 2.0+)
Wait X seconds for cmd prompt after login (Default Value: 5)
Test X seconds for status change after ON/OFF (Default Value: 20)
Wait X seconds after issuing ON/OFF (Default Value: 0)
Wait X seconds for cmd prompt after issuing command (Default Value: 180)
Count of attempts to retry power on (Default Value: 1)

ACTIONS

Power on machine.
Power off machine.
Reboot machine.
This returns the status of the plug/virtual machine.
List available plugs with aliases/virtual machines if there is support for more then one device. Returns N/A otherwise.
List available plugs with aliases/virtual machines and their power state if it can be obtained without additional commands.
Check the health of fence device
Display the XML metadata describing this resource.

The operational behavior of this is not known.
Validate if all required parameters are entered.

STDIN PARAMETERS

Fencing action (Default Value: reboot)
Keystone Admin Auth URL (Default Value: )
Nova Endpoint type (Default Value: internalURL)
Login password or passphrase Obsoletes: passwd
Script to run to retrieve password Obsoletes: passwd_script
Physical plug number on device, UUID or identification of machine This parameter is always required. Obsoletes: port
Region Name (Default Value: )
Keystone Admin Tenant or v3 Project (Default Value: )
Login name Obsoletes: login
Allow Insecure TLS Requests
Keystone v3 Project Domain (Default Value: Default) Obsoletes: project-domain
Keystone v3 User Domain (Default Value: Default) Obsoletes: user-domain
DNS domain in which hosts live
Allow instances to be evacuated (Default Value: True)
Disable functionality for dealing with shared storage (Default Value: False)
Replaced by domain Obsoletes: compute-domain
Disable logging to stderr. Does not affect --verbose or --debug-file or logging to syslog.
Verbose mode. Multiple -v flags can be stacked on the command line (e.g., -vvv) to increase verbosity.
Level of debugging detail in output. Defaults to the number of --verbose flags specified on the command line, or to 1 if verbose=1 in a stonith device configuration (i.e., on stdin).
Write debug information to given file Obsoletes: debug
Display version information and exit
Display help and exit
Separator for CSV created by 'list' operation (Default Value: ,)
Wait X seconds before fencing is started (Default Value: 0)
Disable timeout (true/false) (default: true when run from Pacemaker 2.0+)
Wait X seconds for cmd prompt after login (Default Value: 5)
Test X seconds for status change after ON/OFF (Default Value: 20)
Wait X seconds after issuing ON/OFF (Default Value: 0)
Wait X seconds for cmd prompt after issuing command (Default Value: 180)
Count of attempts to retry power on (Default Value: 1)
2009-10-20 fence_evacuate (Fence Agent)