标签：orm mat sele rom _id ant creat mysql color
vim /etc/my.cnf +10
i
log-bin=mysql-bin
binlog-ignore-db=information_schema
binlog-ignore-db=mysql
binlog-ignore-db=performance_schema
server-id= 1
vim /etc/my.cnf +10
i
server-id=2
read_only = 1
systemctl restart mariadb
主库
mysql -p123qwe
CREATE USER ‘abc‘@‘%‘ IDENTIFIED BY ‘123qwe‘;
grant replication slave on *.* to ‘abc‘@‘172.16.0.227‘ identified by ‘123qwe‘;
flush privileges;
show master status;
MariaDB [(none)]> show master status;
+------------------+----------+--------------+---------------------------------------------+
| File | Position | Binlog_Do_DB | Binlog_Ignore_DB |
+------------------+----------+--------------+---------------------------------------------+
| testsql.000001 | 5416 | | information_schema,mysql,performance_schema |
+------------------+----------+--------------+---------------------------------------------+
1 row in set (0.00 sec)
从
mysql -p123qwe
stop slave;
CHANGE MASTER TO MASTER_HOST=‘172.16.0.226‘, MASTER_USER=‘abc‘, MASTER_PASSWORD=‘123qwe‘, MASTER_LOG_FILE=‘testsql.000001‘, MASTER_LOG_POS=5416;
start slave;
show slave status\G;
select host,user from mysql.user;
delete from mysql.user where user=‘repl‘;
show master status;
show variables like ‘server_id‘;
标签：orm mat sele rom _id ant creat mysql color
原文地址：https://www.cnblogs.com/Leaders543/p/12532628.html
