pacemakerの stonith fencing がしたくて調べてみた

この続き

https://qiita.com/uturned0/items/dcfebc3e5edb6aff3f8c

virtual box で stonith できないんかなぁ？

```ruby

[root@n1 ~]# pcs stonith list
Error: No stonith agents available. Do you have fence agents installed?


[root@n1 ~]#  yum search fence-
Loaded plugins: fastestmirror
Loading mirror speeds from cached hostfile
 * base: ftp-srv2.kddilabs.jp
 * extras: ftp-srv2.kddilabs.jp
 * updates: ftp-srv2.kddilabs.jp
======================================== N/S matched: fence- =========================================
fence-virtd.x86_64 : Daemon which handles requests from fence-virt
fence-virtd-libvirt.x86_64 : Libvirt backend for fence-virtd
fence-virtd-multicast.x86_64 : Multicast listener for fence-virtd
fence-virtd-serial.x86_64 : Serial VMChannel listener for fence-virtd
fence-virtd-tcp.x86_64 : TCP listener for fence-virtd
fence-agents-aliyun.x86_64 : Fence agent for Alibaba Cloud (Aliyun)
fence-agents-all.x86_64 : Fence agents
fence-agents-amt-ws.x86_64 : Fence agent for AMT (WS-Man) devices
fence-agents-apc.x86_64 : Fence agent for APC devices
fence-agents-apc-snmp.x86_64 : Fence agent for APC devices (SNMP)
fence-agents-aws.x86_64 : Fence agent for Amazon AWS
fence-agents-azure-arm.x86_64 : Fence agent for Azure Resource Manager
fence-agents-bladecenter.x86_64 : Fence agent for IBM BladeCenter
fence-agents-brocade.x86_64 : Fence agent for HP Brocade
fence-agents-cisco-mds.x86_64 : Fence agent for Cisco MDS 9000 series
fence-agents-cisco-ucs.x86_64 : Fence agent for Cisco UCS series
fence-agents-common.x86_64 : Common utilities for fence agents
fence-agents-compute.x86_64 : Fence agent for Nova compute nodes
fence-agents-drac5.x86_64 : Fence agent for Dell DRAC 5
fence-agents-eaton-snmp.x86_64 : Fence agent for Eaton network power switches
fence-agents-emerson.x86_64 : Fence agent for Emerson devices (SNMP)
fence-agents-eps.x86_64 : Fence agent for ePowerSwitch 8M+ power switches
fence-agents-gce.x86_64 : Fence agent for GCE (Google Cloud Engine)
fence-agents-heuristics-ping.x86_64 : Fence agent used to control other fence agents based on
                                    : ping-heuristics
fence-agents-hpblade.x86_64 : Fence agent for HP BladeSystem devices
fence-agents-ibmblade.x86_64 : Fence agent for IBM BladeCenter
fence-agents-ifmib.x86_64 : Fence agent for devices with IF-MIB interfaces
fence-agents-ilo-moonshot.x86_64 : Fence agent for HP iLO Moonshot devices
fence-agents-ilo-mp.x86_64 : Fence agent for HP iLO MP devices
fence-agents-ilo-ssh.x86_64 : Fence agent for HP iLO devices via SSH
fence-agents-ilo2.x86_64 : Fence agent for HP iLO2 devices
fence-agents-intelmodular.x86_64 : Fence agent for devices with Intel Modular interfaces
fence-agents-ipdu.x86_64 : Fence agent for IBM iPDU network power switches
fence-agents-ipmilan.x86_64 : Fence agent for devices with IPMI interface
fence-agents-kdump.x86_64 : Fence agent for use with kdump crash recovery service
fence-agents-lpar.x86_64 : Fence agent for IBM LPAR
fence-agents-mpath.x86_64 : Fence agent for reservations over Device Mapper Multipath
fence-agents-redfish.x86_64 : Fence agent for Redfish
fence-agents-rhevm.x86_64 : Fence agent for RHEV-M
fence-agents-rsa.x86_64 : Fence agent for IBM RSA II
fence-agents-rsb.x86_64 : Fence agent for Fujitsu RSB
fence-agents-sbd.x86_64 : Fence agent for SBD (storage-based death)
fence-agents-scsi.x86_64 : Fence agent for SCSI persistent reservations
fence-agents-virsh.x86_64 : Fence agent for virtual machines based on libvirt
fence-agents-vmware-rest.x86_64 : Fence agent for VMWare with REST API
fence-agents-vmware-soap.x86_64 : Fence agent for VMWare with SOAP API v4.1+
fence-agents-wti.x86_64 : Fence agent for WTI Network power switches
fence-sanlock.x86_64 : Fence agent using sanlock and wdmd
fence-virt.x86_64 : A pluggable fencing framework for virtual machines
libxshmfence-devel.i686 : Development files for libxshmfence
libxshmfence-devel.x86_64 : Development files for libxshmfence

  Name and summary matches only, use "search all" for everything.

```

Fujitsu, IBM, HP, Dell などが stonish plugin を提供してるんかな。でも Dell DRAC 5 って古すぎやろ・・
死んだ技術なのかなぁ

AWS, Azure, GCP のは今も動くんだろうか