mysql pid file /var/lib/mysql /var/lib/mysql/mysqld.pid empty or not readable
Oct 30 23:46:29 n5 mysql-systemd[18201]: 141030 23:46:47 mysqld_safe mysqld from pid file /var/lib/mysql/mysq
to local MySQL server through socket '/var/lib/mysql/mysql.sock' (111)
我在适当的位置触摸了/chown‘d mysql.sock和mysqld.pid可以克隆运行VM MySQL并导入/var/lib/mysql目录来查看发生了什么,但是如果仅仅是重新创建sock和pid文件并重新启动,那么浪费一个下午是没有意义的。
本文ubuntu是x64,但我的ubuntu是x32,所以我将下载链接更改为http://cdn.mysql.com/Downloads/MySQL-5.6/mysql-5.6.16-debian6.0file (/var/run/mysqld/mysqld.pid).当我尝试键入service mysql-server restart时,它会提醒我一些不同之处:
* MySQL server PID file c
我在/etc下找到一个/etc文件,但它所包含的全部内容如下:datadir=/var/lib/mysql# Disablingrisks# Settings user and group are ignored when systemd is used.
# If you need to run mysqldunder a different u
我使用的是来自GoDaddy的Linux,没有任何已知的原因,无法找到PID文件!HY000): Can't connect to local MySQL server through socket '/var/lib/mysql/mysql.sock' (2)
mysqld: unrecognized service
ERROR!MySQL manager or server <
由于pid问题,我无法重新启动实例。尝试重新启动MySQL停止MySQL并将_old移动到原始状态。重新启动实例-它正在抛出一个错误pid ended从错误日志:
150713 11:39:42 mysqld_safe Number of processes running/mysqld[0x9ba3c7] /opt/mysql/server-5.6/bin/m