Sometimes MySQL server may give “Too many connections” error message when you try to connect to a MySQL database. Here’s how to increase max connections in MySQL to fix this problem. Too many connections 的影响 这意味着所有可用的连接已经被各种客户端使用,你的MySQL服务器不能打开任何新的连接...
1. 查找my.cnf文件的位置，根据Linux发行版和安装类型可能位于`/etc/mysql/my.cnf`、`/etc/my.cnf`或自定义映射位置。2. 将max_connections参数配置到`[mysqld]`下面。3. 重启MySQL服务以使更改生效。对于个人搭建的Docker环境，只需重启镜像即可。可以使用Docker ID模糊匹配或自定义名称后进行重启。
max_connections默认值 By default, MySQL 5.5+ can handle up to 151 connections. This number is stored in server variable calledmax_connections. You can update max_connections variable to increase maximum supported connections in MySQL, provided your server has enough RAM to support the increased con...
You can change the setting to e.g. 200 by issuing the following command without having to restart the MySQL server (obviously it will only work if the user you are logged in as has sufficient permissions to do this): set global max_connections = 200; This will take effect immediately, b...
If you are getting “too many connections” errors in MySQL you can change the max_connections setting to allow more connections, assuming you have enough RAM to handle the increased number. This post looks at how to update the max_connections setting in MySQL. ...
Mounting allows us to edit the my.cnf file on our local machine to change the configurations of Docker containers. And the best part is that the modified configurations will persist in our local machine even after the container is stopped or removed. It will be reusable. So, after this step...
max_questions,max_updates,max_connections,max_user_connections. Now whenever I want to go inside the database structure its giving me the error. #1226 - User 'root' has exceeded the 'max_questions' resource (current value: 10) I have tried to login through phpmyadmin as well as cmd promp...
table_open_cache is related to max_connections. For example, for 200 concurrent running connections, specify a table cache size of at least 200 * N, where N is the maximum number of tables per join in any of the queries which you execute. You must also reserve some extra file descriptors...
Connect to a Plesk server viaRDP Open the %plesk_dir%DatabasesMySQLmy.inifile in a text editor. Add themax_connectionsparameter with a required value under the [mysqld]section: max_connections=150 Save the changes and close the file. ...
Re: how to update max_connections of mysql on linux 107811 Daniel Nichter May 31, 2005 01:14PM Re: how to update max_connections of mysql on linux 22258 Erin ONeill June 28, 2005 03:07PM Sorry, you can't reply to this topic. It has been closed....