今天一来公司，发现服务器挂掉了，然后执行日常简易操作，重启web服务器，还是不可以，然后重启mysql，结果mysql重启不了，查看日志，发现：ERROR: The partition with /var/lib/mysql is too full! failed!于是上网搜索，发现网上也有挺多遇到这种情况，有人贴代码：
cd /var
rm -rf log
也就是删除日志文件，然后重启mysql
/etc/init.d/mysql start
结果我的mysql还是启动不了。查看其他更多搜索结果，都有提到分区不够，或者分区...
mysql 错误信息：ERROR 2002 (HY000): Can‘t connect to local MySQL server through socket ‘/var/run/mysqld/mysqld.sock出错原因：可能是你运行了/etc/init.d/mysql start,然后试图登陆sqlmysql -u <username> -p 解决方法：sudo service mysql restart'/var/run/mysqld/mysqld.sock' ref='nofollow'>ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock原文：http://blog...
每3天对数据库目录/var/lib/mysql做物理备份 把数据备份到系统/opt/dbbak目录#!/bin/bashDAY=`date+%Y-%m-%d`SIZE=`du-sh /var/lib/mysql`cd/opt/dbbak 2> /dev/null || mkdir /opt/dbbakecho"Date: $DAY" > /opt/dbbak/dbinfo.txtecho"Total Database Size: $SIZE" >> /opt/dbbak/dbinfo.txttar-zcf /opt/dbbak/mysqlbak-${DAY}.tgz/var/lib/mysql /opt/dbbak/dbinfo.txt &>/dev/nullrm-rf /opt/dbbak/dbinfo.txt:wq chmod+x ...
mysql 改变 basedir 目录，启动后客户端登陆出现 Can’t connect to local MySQL server through socket ‘/var/lib/mysql/mysql.sock’ 问题，解决方式如下：/etc/my.cnf 修改如下： （path 为 my.cnf 配置basedir 路径）[mysqld]socket = /path/mysql.sock
[client]socket = /path/mysql.sock
[mysqladmin]socket = /path/mysql.sock[mysqld] 为服务端使用的 socket 路径[client] 为客户端使用的 socket 路径[mysqladmi...
ps -A | grep -i mysqlkill 列出来的进程service mysql start我的问题就解决了----------------------------------------------Fedora8启动mysql 报错：ERROR 2002 (HY000): Can’t connect to local MySQL server through socket ‘/var/lib/mysql/mysql.sock’ (2)1、先查看 /etc/rc.d/init.d/mysqld status 看看m y s q l 是否已经启动.另外看看是不是权限问题.2、确定你的mysql.sock是不是在那个位置，mysql -u 你的mysql用户名...
rhel 6.5 + mysql 5.6 编译安装。安装过程很顺利。--datadir=/data/project/db1/mysql/data --datadir=/data/project/db1/mysql/data--socket=/tmp/mysql.sockmy.cnf文件放在/data/project/db1/mysql/data。启动正常。使用mysql连接到服务器，报错：[root@testip /data/project/db1/mysql]# mysql -urootERROR 2002 (HY000): Can‘t connect to local MySQL server through socket ‘/var/lib/mysql/mysql.sock‘ (2)检查my.cnf配置...
今天，在一台旧机器上编译一个新的Mysql，install时出了错：/usr/local/mysql_5615/scripts/mysql_install_db --user=mysql --basedir=/usr/local/mysql_5615/ --datadir=/mnt/disk1/mysql_5615/ Installing MySQL system tables...2014-01-2016:59:220 [Warning] TIMESTAMP with implicit DEFAULT value is deprecated. Please use --explicit_defaults_for_timestamp server option (see documentation for more details).
2014-...
/etc/init.d/mysql startmysql 没有启动参考 https://blog.csdn.net/sirobot/'/var/run/mysqld/mysqld.sock' (2 "No such file or directory")' ref='nofollow'>ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock' (2 "No such file or directory")原文：https://www.cnblogs.com/HHHAI/p/11110076.html
Can‘t connect to local MySQL server through socket ‘/var/run/mysqld/mysqld.sock‘的解决原因是目录 的访问权限问题，ubuntu下用下面的命令（其他发行版用管理员权限，把sudo去掉）sudo chown -R mysql:mysql /var/run/mysqld然后启动服务器sudo /etc/init.d/mysql start'/var/run/mysqld/mysqld.sock'的解决' ref='nofollow'>Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock'的解决原文：...
安装完成启动的 时候报这个错误 解决办法：/usr/bin/mysql_install_db --user=mysql
成功启动了 原文：https://www.cnblogs.com/hy-74/p/14043301.html
[mysql][client]socket = /tmp/mysql.sock#在这里写上mysql.sock的正确位置，通常不是在 /tmp/ 下就是在 /var/lib/mysql/ 下2、修改连接方式：
指定IP地址，使用tcp方式连接mysql，而不使用本地sock方式#mysql -h127.0.0.1 -uuser -ppassword3、创建链接
为 mysql.sock 加个链接，比如说实际的mysql.sock在 /tmp/ 下，则键入命令：#ln -s /tmp/mysql.sock /var/lib/mysql/mysql.sock以上三种解决方法，任选其一均可解决问题，完成后...
代码如下：
$mysqli=new mysqli("localhost:3307","root","","test");
var_dump($mysqli);
print_r($mysqli);回复内容：代码如下：
$mysqli=new mysqli("localhost:3307","root","","test");
var_dump($mysqli);
print_r($mysqli);$mysqli=new mysqli("localhost:3306","root","","test");var_export($mysqli);echo "";var_dump($mysqli);echo "";print_r($mysqli);
返回结果为mysqli::__set_state(array( affected_rows => NULL, ...
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service mysqld start成功了！ mysql- Cant connect to local MySQL server through socket /var/run/mysqld/mysqld.sock标签：rgb mysql info nbsp mamicode ima run can lazy 本文系统来源：https://www.cnblogs.com/gougou1981/p/14006940.html
1. You don‘t have to change the tmp directory in the my.cnf file. Even adding a second directory, changing fromtempdir =/tmp to =/tmp:/newdir crashed mysql. In 10.04 using MySQL 5.1 you used to have to add the second path other wise you got an error something like can‘t write temp file.... Of course did change the datadir to /MyDisk/myNewDir2. Used the wrong permission flags on my file copy from...
2. rm -f /var/run/mysqld/mysqld.pid
3. chmod 777 ‘/var/run/mysqld/mysqld.sock
done error: Cant connect to local MySQL server through socket /var/run/mysqld/mysqld.sock (2)标签：本文系统来源：http://www.cnblogs.com/bushe/p/4487250.html
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