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5.3. Displaying Device-Specific Fencing Options
Use the following command to view the options for the specified STONITH agent.
pcs stonith describe stonith_agent
For example, the following command displays the options for the fence agent for APC over telnet/SSH.
pcs stonith describe fence_apcStonith options for: fence_apc ipaddr (required): IP Address or Hostname login (required): Login Name passwd: Login password or passphrase passwd_script: Script to retrieve password cmd_prompt: Force command prompt secure: SSH connection port (required): Physical plug number or name of virtual machine identity_file: Identity file for ssh switch: Physical switch number on device inet4_only: Forces agent to use IPv4 addresses only inet6_only: Forces agent to use IPv6 addresses only ipport: TCP port to use for connection with device action (required): Fencing Action verbose: Verbose mode debug: Write debug information to given file version: Display version information and exit help: Display help and exit separator: Separator for CSV created by operation list power_timeout: Test X seconds for status change after ON/OFF shell_timeout: Wait X seconds for cmd prompt after issuing command login_timeout: Wait X seconds for cmd prompt after login power_wait: Wait X seconds after issuing ON/OFF delay: Wait X seconds before fencing is started retry_on: Count of attempts to retry power on
For fence agents that provide a
methodoption, a value of
cycleis unsupported and should not be specified, as it may cause data corruption.