在s

創新互聯公司堅持“要么做到，要么別承諾”的工作理念，服務領域包括：網站設計制作、網站制作、企業官網、英文網站、手機端網站、網站推廣等服務，滿足客戶于互聯網時代的陵水黎族網站設計、移動媒體設計的需求，幫助企業找到有效的互聯網解決方案。努力成為您成熟可靠的網絡建設合作伙伴！hell腳本中，通常要配置數據庫的明文密碼，這是不安全的。在MySQL 5.6版本以后，可以配置安全的加密密碼文件，之后可以使用加密后的密碼文件連接數據庫，而不需要輸入明文密碼。
為本地root用戶配置安全加密密碼
[root@localhost ~]# mysql_config_editor set --user=root --password
Enter password:
嘗試連接數據庫
[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
到家目錄，查看加密密碼文件，可以看到里面的亂碼
[root@localhost ~]# cd
[root@localhost ~]# cat .mylogin.cnf
?
?#[root@localhost ~]# p_?EQ!
?a\S??T SB??hH?XJ?-&?P?-/?|m5?
配置指定的遠程數據庫連接用戶
[root@localhost ~]# mysql_config_editor set --login-path=remote --host=192.168.56.101 --user=ss7 --password
Enter password:
查看配置過的加密密碼清單
[root@localhost ~]# mysql_config_editor print --all
[client]
user = root
password = *****
[remote]
user = ss7
password = *****
host = 192.168.56.101
嘗試連接數據庫
[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
通過--login-path選項連接root本地用戶
[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)

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