摘要：
多源复制和多主复制的区别：多主复制示意图：多源复制示意图：在my.cnf中添加crash safe特性参数：master_info_repository=TABLE;relay_log_info_repository=TABLE;mysql> change master to master_host="10.186.21.102", master_port=13306, master_user="repl",master_password="repl" for channel="master1";Query 阅读全文
