MySQL 5.6 配置安全的加密密码
发布时间：2022-03-27 04:05:59 所属栏目：MySql教程 来源：互联网
导读：在shell脚本中，通常要配置数据库的明文密码，这是不安全的。在MySQL 5.6版本以后，可以配置安全的加密密码文件，之后可以使用加密后的密码文件连接数据库，而不需要输入明文密码。 为本地root用户配置安全加密密码 [root@localhost ~]# mysql_config_editor
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在shell脚本中，通常要配置数据库的明文密码，这是不安全的。在MySQL 5.6版本以后，可以配置安全的加密密码文件，之后可以使用加密后的密码文件连接数据库，而不需要输入明文密码。 为本地root用户配置安全加密密码 [root@localhost ~]# mysql_config_editor set --user=root --password Enter password: 尝试连接数据库 [root@localhost ~]# mysql Welcome to the MySQL monitor. Commands end with ; or g. Your MySQL connection id is 179 Server version: 5.6.31-77.0-log Percona Server (GPL), Release 77.0, Revision 5c1061c Copyright (c) 2009-2016 Percona LLC and/or its affiliates Copyright (c) 2000, 2016, Oracle and/or its affiliates. All rights reserved. Oracle is a registered trademark of Oracle Corporation and/or its affiliates. Other names may be trademarks of their respective owners. Type 'help;' or 'h' for help. Type 'c' to clear the current input statement. mysql> select user(); +----------------+ | user() | +----------------+ | root@localhost | +----------------+ 1 row in set (0.00 sec) mysql> exit Bye 到家目录，查看加密密码文件，可以看到里面的乱码 [root@localhost ~]# cd [root@localhost ~]# cat .mylogin.cnf ? ?#[root@localhost ~]# p_?EQ!?aS??T SB??hH?XJ?-&?P?-/?|m5? 配置指定的远程数据库连接用户 [root@localhost ~]# mysql_config_editor set --login-path=remote --host=192.168.56.101 --user=ss7 --password Enter password: 查看配置过的加密密码清单 [root@localhost ~]# mysql_config_editor print --all [client] user = root password = ***** [remote] user = ss7 password = ***** host = 192.168.56.101 尝试连接数据库 [root@localhost ~]# mysql --login-path=remote Welcome to the MySQL monitor. Commands end with ; or g. Your MySQL connection id is 181 Server version: 5.6.31-77.0-log Percona Server (GPL), Release 77.0, Revision 5c1061c Copyright (c) 2009-2016 Percona LLC and/or its affiliates Copyright (c) 2000, 2016, Oracle and/or its affiliates. All rights reserved. Oracle is a registered trademark of Oracle Corporation and/or its affiliates. Other names may be trademarks of their respective owners. Type 'help;' or 'h' for help. Type 'c' to clear the current input statement. mysql> select user(); +--------------------+ | user() | +--------------------+ | ss7@192.168.56.101 | +--------------------+ 1 row in set (0.00 sec) mysql> exit Bye 通过--login-path选项连接root本地用户 [root@localhost ~]# mysql --login-path=client Welcome to the MySQL monitor. Commands end with ; or g. Your MySQL connection id is 182 Server version: 5.6.31-77.0-log Percona Server (GPL), Release 77.0, Revision 5c1061c Copyright (c) 2009-2016 Percona LLC and/or its affiliates Copyright (c) 2000, 2016, Oracle and/or its affiliates. All rights reserved. Oracle is a registered trademark of Oracle Corporation and/or its affiliates. Other names may be trademarks of their respective owners. Type 'help;' or 'h' for help. Type 'c' to clear the current input statement. mysql> select user(); +----------------+ | user() | +----------------+ | root@localhost | +----------------+ 1 row in set (0.00 sec) （编辑：晋中站长网） 【声明】本站内容均来自网络，其相关言论仅代表作者个人观点，不代表本站立场。若无意侵犯到您的权利，请及时与联系站长删除相关内容! |
