我现在有一个主人(5.5) -奴隶(5.6)现在设置,我想添加另一个奴隶,将复制从现有的奴隶。
在现有奴隶身上:
1. STOP SLAVE;
2. SHOW SLAVE STATUS;
3. Note these values Master_Log_File: mysql-bin.018098 & Read_Master_Log_Pos: 185753950
4. FLUSH TABLES WITH READ LOCK;
5. Service mysql stop
4. Took snapshot of mysql data vol and restore it on new mys
Problem detected!
Port 3306 in use by ""C:\Program Files\MySQL\MySQL Server 5.1\bin\mysqld" --defaults-file="C:\Program Files\MySQL\MySQL Server 5.1\my.ini" MySQL"!
MySQL WILL NOT start without the configured ports free!
You need to uninstall/disable/reconfigure the blocking
与Galera 25.3.23合作开发RHEL 7.3
盖雷拉以前工作很好。将MySQL服务器端口从3306个更改为13306后,重新启动后,节点报告错误之一:
Slave I/O: error connecting to master 'repuser@<IP>:3306' - retry-time: 60 maximum-retries: 86400 message: Can't connect to MySQL server on '<IP>' (111 "Connection refused"), In
当我单击“开始”按钮时,此消息在我的XAMPP控制面板中。
此警告显示MySQL意外关闭,但Apache运行良好。
11:29:21 AM [main] Starting Check-Timer
11:29:21 AM [main] Control Panel Ready
11:29:28 AM [main] Executing "c:\xampp\mysql"
11:29:50 AM [mysql] Attempting to start MySQL app...
11:29:51 AM [mysql] Status change
我在OVH上有两个服务器,它们位于欧洲不同的数据中心(SBG1和GRA1)。我的控制杆是10毫秒。我的网站运行许多插入和读取查询。
当我尝试本地mysql服务器时,它非常快,但是当我使用远程mysql服务器时,查询运行会延迟。
我的远程Mysql配置
# Percona Server template configuration
[mysqld]
# Remove leading # to set options mainly useful for reporting servers.
# The server defaults are faster for transactions and
Mysql Server在5秒后停止工作(全新安装uwamp)
Uwamp 3.1版在windows 10 32位上以管理员权限启动。
下面是Mysql日志:
2016-02-25T13:53:19.049733Z 0 [Warning] TIMESTAMP with implicit DEFAULT value is deprecated. Please use --explicit_defaults_for_timestamp server option (see documentation for more details).
2016-02-25T13:53:19.049733Z 0