fence_openstack is a Fencing agent which can be used with machines controlled by the Openstack's Nova service. This agent calls the python-novaclient and it is mandatory to be installed https://wiki.openstack.org/wiki/Nova Fencing action Login name Login password or passphrase Script to run to retrieve password Login password or passphrase Script to run to retrieve password UUID of the node to be fenced. UUID of the node to be fenced. Use SSL connection without verifying certificate Login name Keystone Auth URL Keystone Auth URL Keystone Project Keystone Project Keystone User Domain Name Keystone User Domain Name Keystone Project Domain Name Keystone Project Domain Name Cloud from clouds.yaml openrc config file Replaced by port/-n/--plug SSL X.509 certificates file Timeout in seconds to use for API calls, default is 60. 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 Write debug information to given file Display version information and exit Display help and exit Separator for plug parameter when specifying more than 1 plug Separator for CSV created by 'list' operation Wait X seconds before fencing is started Disable timeout (true/false) (default: true when run from Pacemaker 2.0+) Wait X seconds for cmd prompt after login Test X seconds for status change after ON/OFF Wait X seconds after issuing ON/OFF Wait X seconds for cmd prompt after issuing command Sleep X seconds between status calls during a STONITH action Count of attempts to retry power on