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<>问题描述
今天用windows连接我新整的服务器上面的Mysql,发现连接不上了。连上服务器发现Mysql果然停止了。
于是我寻思再启动呗,执行service mysqld start,结果尴尬了…
Job for mysqld.service failed because the control process exited with error
code. See "systemctl status mysqld.service" and "journalctl -xe" for details.
于是我各种百度,其中还看了一篇一本正经胡说八道最后告诉我卸载重装的。
<>解决方法
查看mysql的log,找报错:
cat /var/log/mysqld.log
发现是缓存溢出,修改配置文件:
vim /etc/my.cnf
将innodb_buffer_pool_size = 128M改为8M就OK了。
这时候再次启动Mysql,又给我报错了!
Job for mysqld.service failed because a fatal signal was delivered to the
controlprocess
修改我们的Swap分区:
sudo dd if=/dev/zero of=/swapfile bs=1M count=1024 sudo mkswap /swapfile sudo
swapon/swapfile
再次启动,完全OK。