How to Install HAProxy on NetBSD

This tutorial will guide you through the process of installing HAProxy on NetBSD. HAProxy is a reliable, high-performance load balancer for TCP and HTTP applications.

Step 1: Update Packages

First, update the package database and upgrade any outdated packages:

sudo pkgin update
sudo pkgin full-upgrade

Step 2: Install HAProxy

Next, install HAProxy from the package repository:

sudo pkgin install haproxy

Step 3: Configure HAProxy

Edit the HAProxy configuration file by opening /usr/pkg/etc/haproxy/haproxy.cfg with your preferred text editor. Here is a sample configuration file:

global
    log 127.0.0.1 local0
    log 127.0.0.1 local1 notice
    chroot /usr/pkg/share/haproxy
    pidfile /var/run/haproxy.pid
    maxconn 2048
    user haproxy
    group haproxy
    daemon
    stats socket /var/run/haproxy.sock mode 600 level admin

defaults
    log global
    maxconn 2048
    retries 3
    timeout client 50s
    timeout server 50s
    timeout connect 5s

frontend http-in
    bind *:80
    default_backend servers

backend servers
    server server1 192.168.1.1:80 check
    server server2 192.168.1.2:80 check

This configuration file specifies a frontend that listens on port 80 and forwards requests to a backend consisting of two servers at IP addresses 192.168.1.1 and 192.168.1.2, each on port 80.

Step 4: Start HAProxy

Start the HAProxy service:

sudo /usr/pkg/sbin/haproxy -f /usr/pkg/etc/haproxy/haproxy.cfg

By default, HAProxy listens on port 80. You can verify that HAProxy is running by checking the process list:

ps aux | grep haproxy

Conclusion

You have successfully installed and configured HAProxy on NetBSD. You can now use HAProxy to efficiently balance the load between multiple servers in your network.

If you want to self-host in an easy, hands free way, need an external IP address, or simply want your data in your own hands, give IPv6.rs a try!

Alternatively, for the best virtual desktop, try Shells!