ubuntu18安装mysql
安装
sudo apt install mysql-server mysql-client
查看
~$ sudo cat /etc/mysql/debian.cnf
# Automatically generated for Debian scripts. DO NOT TOUCH!
[client]
host = localhost
user = debian-sys-maint
password = SEo3MwyJl0VNbbe6
socket = /var/run/mysqld/mysqld.sock
[mysql_upgrade]
host = localhost
user = debian-sys-maint
password = SEo3MwyJl0VNbbe6
socket = /var/run/mysqld/mysqld.sock
登陆
使用下面命令登陆后会出现问题
~$ mysql -u debian-sys-maint -p SEo3MwyJl0VNbbe6
Enter password:
ERROR 1045 (28000): Access denied for user 'debian-sys-maint'@'localhost' (using password: YES)
问题原因
环境是好的,命令是错误的:)
~$ mysql -udebian-sys-maint -pSEo3MwyJl0VNbbe6 #-u与用户名之间没有空格,-p与密码之间也没有空格
mysql: [Warning] Using a password on the command line interface can be insecure.
Welcome to the MySQL monitor. Commands end with ; or \g.
Your MySQL connection id is 3
Server version: 5.7.35-0ubuntu0.18.04.2 (Ubuntu)
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