Cluster Pacemaker et Corosync STONITH fencing

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Notes

pcs stonith create fence_pcmk1_psu1 fence_apc_snmp \
    pcmk_host_list="pcmk-1" ipaddr="pdu-1" \
    port="1" op monitor interval="60s"
 
pcs stonith create myfence fence_ssh params HOSTNAME="node2" ACTION="reboot" --force
 
echo "action=metadata" |fence_ilo
 
pcs property set stonith-timeout=120s
 
 
pcs property set stonith-enabled=true
 
pcs stonith list
 
fence_kdump
 
pcs stonith create MyStonith fence_kdump pcmk_host_list=node2
 
 
pcs stonith level add 10 node1 MyStonithNode1
 
 
echo "action=list" | fence_pcmk
 
pcs stonith create mykdumpfence fence_kdump \
     pcmk_host_check=static-list pcmk_host_list="node1 node2"
 
pcs stonith create mykdumpfence fence_pcmk \
    primitive st-kdump stonith:fence_kdump \
     params nodename="alice "\ 
     params pcmk_host_check="dynamic-list" \
     params pcmk_reboot_action="off" \
     params pcmk_monitor_action="metadata" \
     params pcmk_reboot_retries="1" \
     params timeout="60"
 
pcs stonith fence node2
stonith_admin --reboot node2