☰

mariadb v15.1 未安装套接字 / Centos 7

tag-icon • tag-icon mysql centos7 mariadb
mariadb v15.1 未安装套接字 / Centos 7

全新安装 CentOS 7

# cat /etc/redhat-release
CentOS Linux release 7.3.1611 (Core)

yum -y install mariadb-server mariadb

# mysql -V
mysql  Ver 15.1 Distrib 5.5.52-MariaDB, for Linux (x86_64) using readline 5.1

/usr/bin/mysql_secure_installation


Enter current password for root (enter for none):
ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/var/lib/mysql/mysql.sock' (2)
Enter current password for root (enter for none):

 mysqladmin password newpassword

mysqladmin: connect to server at 'localhost' failed
error: 'Can't connect to local MySQL server through socket '/var/lib/mysql/mysql.sock' (2)'
Check that mysqld is running and that the socket: '/var/lib/mysql/mysql.sock' exists!

检查 /var/lib/mysql/

la /var/lib/mysql/

# ls /var/lib/mysql/
aria_log.00000001  aria_log_control  ibdata1  ib_logfile0  ib_logfile1  mysql  performance_schema  test

知道为什么会发生这种情况吗？以及如何修复

答案1

您收到的错误是：

ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/var/lib/mysql/mysql.sock' (2)

2 是 ENOENT，或 No such file or directory。这意味着套接字不存在。原因是 MariaDB 没有运行。您需要先启动 MariaDB，然后再运行mysql_secure_installation。

systemctl start mariadb

相关内容