FENCE_AGENT
NAME
fence_sanbox2 - Fence agent for QLogic SANBox2 FC switches
DESCRIPTION
fence_sanbox2 is an I/O Fencing agent which can be used with QLogic SANBox2 FC switches. It logs into a SANBox2 switch via telnet and disables a specified port. Disabling the port which a machine is connected to effectively fences that machine. Lengthy telnet connections to the switch should be avoided while a GFS cluster is running because the connection will block any necessary fencing actions.
fence_sanbox2 accepts options on the command line as well as from stdin. Fenced sends parameters through stdin when it execs the agent. fence_sanbox2 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: http://www.qlogic.com
PARAMETERS
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-o, --action=[action]
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Fencing action (Default Value: off)
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-c, --command-prompt=[prompt]
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Force Python regex for command prompt (Default Value: [’ #> ’])
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-4, --inet4-only
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Forces agent to use IPv4 addresses only
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-6, --inet6-only
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Forces agent to use IPv6 addresses only
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-a, --ip=[ip]
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IP address or hostname of fencing device This parameter is always required.
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-u, --ipport=[port]
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TCP/UDP port to use for connection with device (Default Value: 23)
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-l, --username=[name]
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Login name This parameter is always required.
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-p, --password=[password]
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Login password or passphrase
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-S, --password-script=[script]
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Script to run to retrieve password
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-n, --plug=[id]
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Physical plug number on device, UUID or identification of machine This parameter is always required.
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-q, --quiet
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Disable logging to stderr. Does not affect --verbose or --debug logging to syslog.
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-v, --verbose
-D, --debug-file=[debugfile]
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Write debug information to given file
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-V, --version
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Display version information and exit
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-h, --help
-C, --separator=[char]
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Separator for CSV created by ’list’ operation (Default Value: ,)
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--delay=[seconds]
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Wait X seconds before fencing is started (Default Value: 0)
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--login-timeout=[seconds]
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Wait X seconds for cmd prompt after login (Default Value: 5)
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--power-timeout=[seconds]
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Test X seconds for status change after ON/OFF (Default Value: 20)
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--power-wait=[seconds]
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Wait X seconds after issuing ON/OFF (Default Value: 0)
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--shell-timeout=[seconds]
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Wait X seconds for cmd prompt after issuing command (Default Value: 3)
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--retry-on=[attempts]
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Count of attempts to retry power on (Default Value: 1)
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--telnet-path=[path]
Path to telnet binary (Default Value: /usr/bin/telnet)
ACTIONS
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on
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Power on machine.
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off
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Power off machine.
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status
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This returns the status of the plug/virtual machine.
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list
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List available plugs with aliases/virtual machines if there is support for more then one device. Returns N/A otherwise.
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list-status
List available plugs with aliases/virtual machines and their power state if it can be obtained without additional commands.
monitor
Check the health of fence device
metadata
Display the XML metadata describing this resource.
validate-all
Validate if all required parameters are entered.
STDIN PARAMETERS
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action
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Fencing action (Default Value: off)
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cmd_prompt
Force Python regex for command prompt (Default Value: [’ #> ’])
inet4_only
Forces agent to use IPv4 addresses only
inet6_only
Forces agent to use IPv6 addresses only
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ipaddr
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IP address or hostname of fencing device This parameter is always required.
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ipport
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TCP/UDP port to use for connection with device (Default Value: 23)
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login
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Login name This parameter is always required.
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passwd
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Login password or passphrase
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passwd_script
Script to run to retrieve password
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port
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Physical plug number on device, UUID or identification of machine This parameter is always required.
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quiet
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Disable logging to stderr. Does not affect --verbose or --debug logging to syslog.
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verbose
Verbose mode
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debug
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Write debug information to given file
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version
Display version information and exit
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help
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Display help and exit
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separator
Separator for CSV created by ’list’ operation (Default Value: ,)
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delay
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Wait X seconds before fencing is started (Default Value: 0)
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login_timeout
Wait X seconds for cmd prompt after login (Default Value: 5)
power_timeout
Test X seconds for status change after ON/OFF (Default Value: 20)
power_wait
Wait X seconds after issuing ON/OFF (Default Value: 0)
shell_timeout
Wait X seconds for cmd prompt after issuing command (Default Value: 3)
retry_on
Count of attempts to retry power on (Default Value: 1)
telnet_path
Path to telnet binary (Default Value: /usr/bin/telnet)
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