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5.6. 차단 장치 및 차단 장치 옵션 목록

ccs 명령을 사용하여 사용 가능한 차단 장치 목록 및 사용 가능한 차단 장치 별 옵션 목록을 출력할 수 있습니다. 또한 ccs 명령을 사용하여 현재 클러스터에 설정된 차단 장치 목록을 출력할 수 있습니다.
클러스터에 현재 사용 가능한 차단 장치 목록을 출력하려면 다음 명령을 실행합니다: 
ccs -h host --lsfenceopts
예를 들어 다음 명령은 클러스터 노드 node1에서 사용할 수 있는 차단 장치를 나열합니다. 예시 출력 결과는 다음과 같습니다. 
[root@ask-03 ~]# ccs -h node1 --lsfenceopts
fence_rps10 - RPS10 Serial Switch
fence_vixel - No description available
fence_egenera - No description available
fence_xcat - No description available
fence_na - Node Assassin
fence_apc - Fence agent for APC over telnet/ssh
fence_apc_snmp - Fence agent for APC over SNMP
fence_bladecenter - Fence agent for IBM BladeCenter
fence_bladecenter_snmp - Fence agent for IBM BladeCenter over SNMP
fence_cisco_mds - Fence agent for Cisco MDS
fence_cisco_ucs - Fence agent for Cisco UCS
fence_drac5 - Fence agent for Dell DRAC CMC/5
fence_eps - Fence agent for ePowerSwitch
fence_ibmblade - Fence agent for IBM BladeCenter over SNMP
fence_ifmib - Fence agent for IF MIB
fence_ilo - Fence agent for HP iLO
fence_ilo_mp - Fence agent for HP iLO MP
fence_intelmodular - Fence agent for Intel Modular
fence_ipmilan - Fence agent for IPMI over LAN
fence_kdump - Fence agent for use with kdump
fence_rhevm - Fence agent for RHEV-M REST API
fence_rsa - Fence agent for IBM RSA
fence_sanbox2 - Fence agent for QLogic SANBox2 FC switches
fence_scsi - fence agent for SCSI-3 persistent reservations
fence_virsh - Fence agent for virsh
fence_virt - Fence agent for virtual machines
fence_vmware - Fence agent for VMware
fence_vmware_soap - Fence agent for VMware over SOAP API
fence_wti - Fence agent for WTI
fence_xvm - Fence agent for virtual machines
특정 차단 유형을 지정할 수 있는 옵션 목록을 출력하려면 다음 명령을 실행합니다: 
ccs -h host --lsfenceopts fence_type
예를 들어 다음 명령은 fence_wti 차단 에이전트의 차단 옵션을 나열합니다. 
[root@ask-03 ~]# ccs -h node1 --lsfenceopts fence_wti
fence_wti - Fence agent for WTI
  Required Options:
  Optional Options:
    option: No description available
    action: Fencing Action
    ipaddr: IP Address or Hostname
    login: Login Name
    passwd: Login password or passphrase
    passwd_script: Script to retrieve password
    cmd_prompt: Force command prompt
    secure: SSH connection
    identity_file: Identity file for ssh
    port: Physical plug number or name of virtual machine
    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
    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
현재 클러스터에 설정된 차단 장치 목록을 인쇄하려면 다음 명령을 실행합니다: 
ccs -h host --lsfencedev