CHANNEL_NAME | MEMBER_ID | MEMBER_HOST | MEMBER_PORT | MEMBER_STATE | MEMBER_ROLE | MEMBER_VERSION |+---+---+---+---+---+---+---+| group_replication_applier | af39db70-6850-11ec-94c9-00155d064000 | 192
2021-05-27T07:37:53.290348Z 0 [ERROR] Plugin group_replication reported: 'The member contains transactions not present in the group. The member will now exit the group.' Local transactions: Local transactions: 91f9d301-c234-11e9-b15f-fa163e13423a:1-156817757:156843131-157503127:158192163- 15...
pid-file=/var/lib/mysql/mysql.pid log-error=/var/log/mysqld.log #log=/tmp/logs/mysqld.log sql-mode=ERROR_FOR_DIVISION_BY_ZERO,NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION symbolic-links=0 validate_password = off # 集群配置 gtid_mode=ON enforce_gtid_consistency=ON master_info_repository=T...
group_replication_status=get_group_replication_status(conn_slave_dict)if(group_replication_status[0]["MEMBER_STATE"]=="ERROR"orgroup_replication_status[0]["MEMBER_STATE"] =="OFFLINE"):print(conn_slave_dict["host"]+str(conn_slave_dict["port"])+'--->'+group_replication_status[0]["MEMBER...
看到MEMBER_STATE全部都是online就是成功连接上了,不过如果出现故障,是会被剔除出集群的并且在本机上会显示error,这个时候就需要去看本机的mysql报错文件mysql.err了. 需要注意的是,现在是多主模式,MEMBER_ROLE里显示的都是PRIMARY,如果是单主模式,就会只显示一个PRIMARY,其他是SECONDARY了. ...
2021-05-27T07:37:53.290348Z 0 [ERROR] Plugin group_replication reported: 'The member contains transactions not present in the group. The member will now exit the group.' Local transactions: Local transactions: 91f9d301-c234-11e9-b15f-fa163e13423a:1-156817757:156843131-157503127:158192163- ...
ERROR 日志中报错如下: 2020-11-27T10:18:37.243674+08:000[ERROR] [MY-011495] [Repl] Plugin group_replication reported:'Thisserverisnotabletoreach a majorityofmembersinthegroup. This server will nowblockallupdates. The server will remain blockeduntilcontactwiththe majorityisrestored. Itispossibletous...
常见错误:Member was expelled from the group due to network failures, changing member status to ERROR 出现场景:网络延迟 解决方法:等待网络恢复正常后,重新加入集群即可 常见错误:the master has purged binary logs containing GTIDs that the slave requires ...
MEMBER_STATE表示各节点的状态,共有几种状态:ONLINE、RECOVERING、OFFLINE、ERROR、UNREACHABLE 等,下面分别介绍几种状态。 ONLINE,表示节点处于正常状态,可提供服务。 RECOVERING,表示节点正在进行分布式恢复,等待加入集群,这时候有可能正在从donor节点利用clone复制数据,或者传输binlog中。 OFFLINE,表示该节点当前处于离线状态。
可查看节点3312的error.log了解其加入集群的过程。 二、加入节点3311,无法从主节点拉取所有binlog 前提: MGR部署完成且已启动节点3310,3312 主节点3310purge部分日志,制造binlog丢失情况。(删除1f1f567e-e8f3-11ea-a254-fa163eb74263:1-13日志) mysql>purgeBINARYlogs to'mysql-bin.000004';mysql>showglobalVAR...