Increase MySQL connections max_connections Rumi, January 19, 2017 If you need to increase MySQL Connections without MySQL restart do like below mysql> show variables like 'max_connections'; +-----------------+-------+ | Variable_name | Value | +-----------------+-------+ | max_connections | 100 | +-----------------+-------+ 1 row in set (0.00 sec) mysql> SET GLOBAL max_connections = 150; Query OK, 0 rows affected (0.00 sec) mysql> show variables like 'max_connections'; +-----------------+-------+ | Variable_name | Value | +-----------------+-------+ | max_connections | 150 | +-----------------+-------+ 1 row in set (0.00 sec) These settings will change at MySQL Restart. For permanent changes add below line in my.cnf and restart MySQL max_connections = 150 Related Administrations Configurations (Linux) MySQL
pressflow varnish installation and configuration March 24, 2013March 24, 2013 Installation Varnish is the key software that speeds up your web site. It is Open Source, built on industry standards and requires very few resources. Varnish is distributed in the EPEL (Extra Packages for Enterprise Linux) package repositories. However, while EPEL allows new versions to be distributed, it does not… Read More
LEMP on Centos 6 December 10, 2017 In this guide, we’ll walk you through installing all of these components (except for Linux, which is already installed as your OS when you create the server). Install the Extra Packages for Enterprise Linux Repository (or EPEL for short):sudo yum install epel-release Run a yum update to sync your packages with the… Read More
Troubleshoot email on a new Discourse install November 22, 2023 If you’ve just installed discourse, but email doesn’t seem to work. Unfortunately this means you can’t log in as an admin to finalize the install. Try the doctor cd /var/discourse ./discourse-doctor It will check several ways that your mail configuration might be broken, and offer advice. Try that first. Did… Read More