MYSQL命令行輸入密碼警告問題"mysql: [Warning]"解決
阿新 • • 發佈:2018-09-17
fig 解決 目錄 告警 tor word right 錯誤 current 1.1 問題顯示
[root@localhost ~]# mysql -uroot -p1234567
mysql: [Warning] Using a password on the command line interface can be insecure.
1.2 解決方法
1.2.1 方法一
1、將密碼寫入到主配置文件中
[root@localhost ~]# vim /etc/my.cnf
[mysqldump]
user=root
password=1234567
[mysql]
user=root
password=1234567
2、直接使用命令登錄,再也無需輸入賬號密碼
[root@localhost ~]# mysql Welcome to the MySQL monitor. Commands end with ; or \g. Your MySQL connection id is 10 Server version: 5.7.18-log Source distribution Copyright (c) 2000, 2017, 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>
1.2.2 方法二
1、自動配置MYSQL密文密碼
該操作會在用戶家目錄下生成一個隱藏文件".mylogin.cnf",裏面記錄了MYSQL的密文的密碼,只要配置了以後,我們也是直接使用命令登錄,再也無需輸入賬號密碼了,如果你想取消,刪除此文件即可。
[root@localhost ~]# mysql_config_editor set --user=root --host=localhost --port=3306 --password
Enter password: 輸入密碼
2、直接使用命令登錄,再也無需輸入賬號密碼
[root@localhost ~]# mysql Welcome to the MySQL monitor. Commands end with ; or \g. Your MySQL connection id is 11 Server version: 5.7.18-log Source distribution Copyright (c) 2000, 2017, 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>
1.2.3 方法三
1、直接使用命令登錄,屏蔽錯誤信息
由於告警信息是標準錯誤,我們可以將標準錯誤的輸出信息輸出為空。
[root@localhost ~]# mysql -uroot -p1234567 2>/dev/null Welcome to the MySQL monitor. Commands end with ; or \g. Your MySQL connection id is 36 Server version: 5.7.18-log Source distribution Copyright (c) 2000, 2017, 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>
MYSQL命令行輸入密碼警告問題"mysql: [Warning]"解決