用pcs工具创建集群VIP的时候发现一直处于STOP状态
[root@rs1 ~]# pcs status Cluster name: cluster1 Stack: corosync Current DC: rs1 (version 1.1.20-5.el7-3c4c782f70) - partition with quorum Last updated: Fri May 8 10:15:52 2020 Last change: Fri May 8 10:06:20 2020 by hacluster via crmd on rs1
2 nodes configured 1 resource configured
Online: [ rs1 rs2 ]
Full list of resources:
VIP (ocf::heartbeat:IPaddr2): STOP
Daemon Status: corosync: active/disabled pacemaker: active/disabled pcsd: active/enabled
[root@rs1 ~]# ip a 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: ens32: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000 link/ether 00:0c:29:46:eb:23 brd ff:ff:ff:ff:ff:ff inet 192.168.43.10/24 brd 192.168.43.255 scope global noprefixroute ens32 valid_lft forever preferred_lft forever inet6 fe80::a0b8:9a41:6d1b:7285/64 scope link tentative noprefixroute dadfailed valid_lft forever preferred_lft forever inet6 fe80::1777:3e7e:f136:6cf/64 scope link noprefixroute valid_lft forever preferred_lft forever
很烦 我去查看集群配置 [root@rs1 ~]# crm_verify -L -V error: unpack_resources: Resource start-up disabled since no STONITH resources have been defined error: unpack_resources: Either configure some or disable STONITH with the stonith-enabled option error: unpack_resources: NOTE: Clusters with shared data need STONITH to ensure data integrity Errors found during check: config not valid
发现原来是stonish没有这个资源
解决办法：禁用stonish [root@rs1 ~]# pcs property set stonith-enabled=false [root@rs1 ~]# crm_verify -L -V OK，不报错了，说明我们配置成功了
再次测试： [root@rs1 ~]# pcs status Cluster name: cluster1 Stack: corosync Current DC: rs1 (version 1.1.20-5.el7-3c4c782f70) - partition with quorum Last updated: Fri May 8 10:15:52 2020 Last change: Fri May 8 10:06:20 2020 by hacluster via crmd on rs1
2 nodes configured 1 resource configured
Online: [ rs1 rs2 ]
Full list of resources:
VIP (ocf::heartbeat:IPaddr2): Started rs2
Daemon Status: corosync: active/disabled pacemaker: active/disabled pcsd: active/enabled
[root@rs2 ~]# ip a 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: ens32: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000 link/ether 00:0c:29:01:55:ac brd ff:ff:ff:ff:ff:ff inet 192.168.43.20/24 brd 192.168.43.255 scope global noprefixroute ens32 valid_lft forever preferred_lft forever inet 192.168.43.100/24 brd 192.168.43.255 scope global secondary ens32 valid_lft forever preferred_lft forever inet6 fe80::a0b8:9a41:6d1b:7285/64 scope link noprefixroute valid_lft forever preferred_lft forever 成功！
