[oot@cent65 bin]# service mysqld startStarting MySQL.2019-10-28T15:56:47.786960Z mysqld_safe error: log-error set to '/data/log/mysqld.log', however file don't exists. Create writable for user 'mysql'.The server quit without updating PID file (/data/
尝试了在版本的CentOS6.6 和CentOS7.2 下安装,在6.6下比较复杂些.特地做下记录 在CentOS7.2 下安装,需要在官网下载 mysql-5.7.16-1.el7.x86_64.rpm-bundle.tar,用tar解压出来, 安装其中四个包,脚本如下 function rpm_install() { local prefix=$ local version="5.7.16-1.el7.x86_64" rpm_list=(mysql-community-common
报错(如下),但是使用mysqld直接启动没有问题. 150718 00:03:38 mysqld_safe Logging to '/var/log/mysqld.log'. 150718 00:03:38 mysqld_safe The file /usr/local/mysql/bin/mysqld does not exist or is not executable. Please cd to the mysql installation directory and restart t
环境是CentOS6.5,先贴个错误代码: 这个问题解决了大半天,浪费了好多时间,不过也算是值了. 事故起因是因为突然断电,mysql server直接干掉了,也没有备用电源,重启了之后看日志tail -f /var/log/mysqld.log,刚开始报错: 错误信息 :ERROR 2002 (HY000): Can't connect to local MySQL server server through socket '/var/lib/mysql/mysql.sock'(111) 报错
1. Obviously the 'ole check the log file for anything nasty cat /var/log/mysqld.log 2. Stop the service service mysqld stop 3. Check to see if the service stopped, it might be calling the wrong pid. ps aux | grep mysql 4. Kill any mysql process that
mysql的主从模式配置 1.改主库配置文件:D:\Program Files\MySQL\MySQL Server 5.5(my.ini/my.cnf)在下面加入 [mysqld] log=c:/a.log 下面这两句可以不加入 log-bin=mysql-bin server-id=1 先Ctrl+R,输入cmdnet start mysql 启动net stop mysql 停止 2.授权,导数据: grant replication slave on *.* TO 'replicatio
最近跟 James 讨论为何「ApexSQL Log」这个工具可以读到被删除的数据呢? 原来它是透过 Transaction Log 来读取数据的! 于是透过 Transaction Log 到网络上有找到「SQL Server – How to find Who Deleted What records at What Time」直接透过 Transaction Log 来把被删除的数据给找回来! 蛮神奇的,只是Run在我的区分大小写的DB中会发生错误,因为有些字段名称大小写没有一致,于是就调