func_temp_master_host_sed=`cat $file_log_mha_manager | grep --color "All other slaves should start" | tail -n 1 | cut -d',' -f1 | cut -d'=' -f2 | cut -d\' -f2` func_temp_repl_password_sed=`cat $file_log_mha_manager | grep --color "All other slaves should start" |...
mysql> grant all privileges on *.* to 'mha'@'192.168.73.%' identified by 'manager'; Query OK, 0 rows affected, 1 warning (0.00 sec) mysql> grant all privileges on *.* to 'mha'@'master' identified by 'manager'; Query OK, 0 rows affected, 1 warning (0.00 sec) mysql> grant all...
Your MySQL connection idis7Server version:5.7.22-log MySQL Community Server (GPL) Copyright (c)2000,2018, Oracle and/or its affiliates. All rights reserved. Oracleisa registered trademark of Oracle Corporation and/or its affiliates. Other names may be trademarks of their respective owners. Type'...
2.3.3 配置文件顺序 如果从库日志量一样,按照配置文件中server的先后顺序,决定新的主库。 2.4 日志补偿 2.4.1 case 1:主库服务器可以ssh连接 主库服务器能通过ssh连接,通过save_binary_logs脚本,立即保存缺失部分的日志到从库/var/tmp目录下,并恢复。 2.4.2 case 2:主库服务器无法ssh连接 两个从库之间通过...
lower_case_table_names=1 default-storage-engine=InnoDB port=3306 datadir=/usr/local/mysql/data character-set-server=utf8 socket=/usr/local/mysql/data/mysql.sock log_bin=mysql-bin#开启binlog日志 server_id=1#设置server_id innodb_buffer_pool_size=200M ...
#修改主库配置文件/etc/my.cnf [root@mysql-db01 mysql]# cat /etc/my.cnf [client] socket = /usr/local/mysql/data/mysql.sock [mysqld] lower_case_table_names = 1 default-storage-engine = InnoDB port = 3306 datadir = /usr/local/mysql/data character-set-server = utf8 socket = /usr/...
#default-character-set=utf8 遇到上述错误别慌张,看日志,根据报错来排查问题。 折腾半天,就为了这个OK [root@HE4 mha4mysql-manager-0.57]# masterha_check_status --conf=/etc/mha/mha.conf mha (pid:32726) is running(0:PING_OK), master:192.168.1.250 MaxScale2.0 ...
#default-character-set=utf8 遇到上述错误别慌张,看日志,根据报错来排查问题。 折腾半天,就为了这个OK [root@HE4 mha4mysql-manager-0.57]# masterha_check_status --conf=/etc/mha/mha.conf mha (pid:32726) is running(0:PING_OK), master:192.168.1.250 ...
In the name-value pair, names are restricted to letters, digits, underscores, and periods. A period is conventionally used as a separator between the categories and subcategories of the resource control (rctl). The first character of an attribute name must be a letter. The name is case sens...
In the name-value pair, names are restricted to letters, digits, underscores, and periods. A period is conventionally used as a separator between the categories and subcategories of the resource control (rctl). The first character of an attribute name must be a letter. The name is case sens...