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ADADADADAD
mysql数据库 时间:2024-11-29 10:08:59
作者:文/会员上传
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假设三节点MGR某个节点异常,需要重新把这个节点加入到MGR集群中,具体操作过程如下:贡献者端执行(192.168.1.11)
DROP USER 'donor_clone_user'@'192.168.1.12';CREATE USER 'dono
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假设三节点MGR某个节点异常,需要重新把这个节点加入到MGR集群中,具体操作过程如下:
贡献者端执行(192.168.1.11)
DROP USER 'donor_clone_user'@'192.168.1.12';CREATE USER 'donor_clone_user'@'192.168.1.12' IDENTIFIED BY 'password';GRANT BACKUP_ADMIN on *.* to 'donor_clone_user'@'192.168.1.12';INSTALL PLUGIN clone SONAME 'mysql_clone.so';
接收者端执行(192.168.1.12)
DROP USER 'recipient_clone_user'@'192.168.1.12';CREATE USER 'recipient_clone_user'@'192.168.1.12' IDENTIFIED BY 'password';GRANT CLONE_ADMIN on *.* to 'recipient_clone_user'@'192.168.1.12';INSTALL PLUGIN clone SONAME 'mysql_clone.so';SET GLOBAL clone_valid_donor_list = '192.168.1.11:3311';exitmysql -urecipient_clone_user -ppassword -h 192.168.1.12 -P3311CLONE INSTANCE FROM 'donor_clone_user'@'192.168.1.11':3311 IDENTIFIED BY 'password';exitmysql -uroot -pstart group_replication;select * from performance_schema.replication_group_members;
以上就是本文的全部内容,希望对大家的学习有所帮助,也希望大家多多支持。
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