ERROR 1047 (08S01): WSREP has not yet prepared node for application use

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所属分类:Error

错误代码:

原因分析:

PXC(Percona Xtradb Cluster)为了保证数据一致性只允许小于50%的节点脱离集群,当节点数小于50%的子集群会进入非主模式拒绝对外提供服务.会导致集群暂时无法对外提供服务.

修复方法:

查看服务器最佳提交:

参考:
1:https://stackoverflow.com/questions/40653238/mariadb-galera-error-when-a-node-shutdown-error-1047-wsrep-has-not-yet-prepare
2:https://www.j4ml.com/t/37207

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