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пакет_pcs [2021/07/01 08:29]
admin created
пакет_pcs [2022/07/26 14:37] (current)
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 ====== Пакет PCS ====== ====== Пакет PCS ======
  
 +  * Pacemaker Configuration System
 +  * [[https://​www.kost.su/​%D1%83%D1%81%D1%82%D0%B0%D0%BD%D0%BE%D0%B2%D0%BA%D0%B0-%D0%B8-%D0%BD%D0%B0%D1%81%D1%82%D1%80%D0%BE%D0%B9%D0%BA%D0%B0-pacemaker-%D0%BD%D0%B0-centos7/​|Установка и настройка Pacemaker На Centos7]]
 +  * [[https://​clusterlabs.org/​pacemaker/​doc/​deprecated/​en-US/​Pacemaker/​2.0/​html/​Clusters_from_Scratch/​|Clusters from Scratch]]
 +  * [[https://​www.simplified.guide/​pacemaker/​install-on-ubuntu-debian|How to install Pacemaker, Corosync and pcs on Ubuntu or Debian]]
 +  * [[https://​www.simplified.guide/​pacemaker/​create-cluster|How to create a Pacemaker cluster]]
 +
 +  * [[https://​bugzilla.redhat.com/​show_bug.cgi?​id=1728890|Bug 1728890 - RFE - Mention syntax changes in man / error output]]
 +
 +<​code>​
 +nodeN# apt install pcs
 +
 +nodeN# ps ax | grep pcsd
 +
 +nodeN# passwd hacluster
 +
 +node1# pcs host auth node1 node2
 +Username: hacluster
 +Password:
 +node1: Authorized
 +node2: Authorized
 +
 +node1# pcs cluster help
 +
 +node1# pcs cluster setup mycluster --start --force node1 node2
 +  или
 +node1# pcs cluster setup mycluster --start --force node1 addr=10.5.12.113 node2 addr=10.5.12.213
 +
 +nodeN# pcs cluster status
 +
 +nodeN# cat /​etc/​corosync/​corosync.conf
 +
 +node1# pcs property set stonith-enabled=false
 +
 +node1# pcs property set no-quorum-policy=ignore
 +
 +node1# pcs resource list | tee res_list.txt
 +
 +node1# pcs resource create pr_ftp lsb:proftpd
 +
 +node1# pcs resource create pr_ip ocf:​heartbeat:​IPaddr2 ip=192.168.X.10 cidr_netmask=32 nic=eth0
 +
 +node1# pcs resource delete ...
 +
 +nodeN# pcs status
 +
 +node1# pcs resource group add gr_ftp_ip pr_ftp pr_ip
 +
 +node1# pcs resource move gr_ftp_ip node1
 +
 +node1# pcs config
 +
 +node1# pcs constraint delete cli-prefer-gr_ftp_ip
 +
 +nodeN# systemctl enable corosync
 +nodeN# systemctl enable pacemaker
 +
 +node1# crm_mon
 +
 +node2# init 6
 +
 +nodeN# pcs cluster stop # --force
 +
 +nodeN# pcs cluster start
 +
 +nodeN# pcs cluster destroy
 +Удаляет на узле ВСЕ конфигурации и убирает сервисы из автозагрузки
 +
 +nodeN# systemctl stop pcsd
 +nodeN# systemctl disable pcsd
 +</​code>​
пакет_pcs.1625117349.txt.gz · Last modified: 2021/07/01 08:29 by admin