Eu tento fazer um iSCSI Target no CentOS 6.4 com DRBD, Pacemaker, Open-iSCSI e LVM2.
Agora eu preciso preparar a configuração do HA iSCSI Target no shell do crm, mas se eu entrar no modo de configuração, há uma mensagem de erro:
[root@centos ~]# crm
crm(live)# configure
ERROR: running cibadmin -Q1: Could not establish cib_rw connection: Connection refused (111)
Signon to CIB failed: Transport endpoint is not connected
Init failed, could not perform requested operations
Como o crm não está incluído no pacote mais recente do pacemaker-cli, adicionei este OpenSUSE Repo, antes de instalar o pacote crmsh.x86_64
.
cat / var / log / messages | grep corosync:
corosync[1052]: [MAIN ] Compatibility mode set to whitetank. Using V1 and V2 of the synchronization engine.
corosync[1052]: [TOTEM ] A processor joined or left the membership and a new membership was formed.
corosync[1052]: [CPG ] chosen downlist: sender r(0) ip(127.0.0.1) ; members(old:0 left:0)
pacemakerd[1259]: error: find_corosync_variant: Corosync is running, but Pacemaker could not find the CMAN or Pacemaker plugin loaded
corosync[1052]: [TOTEM ] The network interface [192.168.1.101] is now up.
corosync[1052]: [TOTEM ] A processor joined or left the membership and a new membership was formed.
corosync[1052]: [CPG ] chosen downlist: sender r(0) ip(127.0.0.1) ; members(old:0 left:0)
corosync[1052]: [MAIN ] Completed service synchronization, ready to provide service.
cat / var / log / messages | marca-passos do grep:
pacemakerd[1251]: error: find_corosync_variant: Corosync is running, but Pacemaker could not find the CMAN or Pacemaker plugin loaded
pacemakerd[1251]: notice: get_cluster_type: This installation does not support the ´(null)´ cluster infrastructure: terminating.