无法在 ubuntu 中启动 mysql 服务器
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Unable to start the mysql server in ubuntu
提问by Rohit Kumar
After running the command
mysql -vin Ubuntu, I am getting the following error:
mysql -v在 Ubuntu 中运行命令
后，我收到以下错误：
ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock' (2)
ERROR 2002 (HY000): 无法通过 socket '/var/run/mysqld/mysqld.sock' 连接到本地 MySQL 服务器 (2)
回答by Dmitri Sandler
I think this is because you are using client software and not the server.
我认为这是因为您使用的是客户端软件而不是服务器。
mysqlis clientmysqldis the server
mysql是客户mysqld是服务器
Try:
sudo service mysqld start
尝试：
sudo service mysqld start
To check that service is running use: ps -ef | grep mysql | grep -v grep.
要检查服务是否正在运行使用：ps -ef | grep mysql | grep -v grep。
Uninstalling:
卸载：
sudo apt-get purge mysql-server
sudo apt-get autoremove
sudo apt-get autoclean
Re-Installing:
重新安装：
sudo apt-get update
sudo apt-get install mysql-server
Backup entire folder before doing this:
在执行此操作之前备份整个文件夹：
sudo rm /etc/apt/apt.conf.d/50unattended-upgrades*
sudo apt-get update
sudo apt-get upgrade
