If downtime is not accepted, please consider keepalived to shift the IP to another server in case your main servers goes down. In some cases you might need to always have a haproxy instace running, for production environments.
INSTALL HAPROXY ON UBUNTU INSTALL
The bind address is 127.0.0.1:3306 since you will probably install this on the server where your Apache2 is running, and Apache2 will need to connect to the DB. Server mariadb-server3 10.10.10.13:3306 check weight 1įor the checks to work, you must create a haproxy user within the database:ĬREATE USER setup assumes that your database servers are part of network 10.10.10.0/24 and that the server where haproxy runs has the IP 10.10.20.21. If you want to run a quick setup, append the following code to /etc/haproxy/haproxy.cfg: HaProxy can be used in association with Galera cluster in order to load balance traffic between the MariaDB/MySQL Nodes. More complex solutions might require SSL (HTTPS).įor information regarding the Apache2 HTTPD web server, please visit the official server guide. For quick setup, append the following code to /etc/haproxy/haproxy.cfg:
INSTALL HAPROXY ON UBUNTU HOW TO
This section contains example on how to configure HaProxy to load balance traffic between web servers. For production environments, please refer to the official documentation in order to be sure that the configuration is optimal for your solution
This section contains a few examples for configuring HaProxy. You can install it on Ubuntu using the following bash command: sudo apt install haproxy HaProxy is a widely used Load Balancer that is available on almost every Linux distribution.
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