How to Add HAProxy with SSL Termination and Load Balancing for Ceph RGW and Dashboard
In our previous post, we installed Ceph Squid v19 with RGW S3 and the Ceph Dashboard on three Ubuntu 24.04 […]
Networking & Connectivity
Networking & Connectivity
Networking & Connectivity
Install and Configure HAProxy on Bare Metal Ubuntu 24.04
Set up HAProxy 3.2 on Ubuntu 24.04 and forward HTTP/HTTPS to a backend Jenkins host using SNI-based TLS passthrough. HAProxy
Networking & Connectivity
Set Up HAProxy for TLS Passthrough with SNI Routing on OPNsense
In this guide, we’ll configure HAProxy on OPNsense to support TLS passthrough with SNI-based routing. This allows secure HTTPS traffic
Networking & Connectivity
WireGuard VPN on OPNsense 25.1
Architecture Overview: This setup runs WireGuard on an AWS EC2-based OPNsense firewall (WireGuard server) in the public subnet (10.0.0.0/20). The
Networking & Connectivity
Configure BIND on OPNsense 25.1 as Internal DNS Server for AWS VPC
Overview Component Value Internal domain maksonlee.com DNS server IP 10.0.128.4 (OPNsense LAN IP) System DNS 127.0.0.1 (loopback) Forwarder AWS DNS
Networking & Connectivity
Let’s Encrypt on OPNsense 25.1 Using DNS-01 with Cloudflare
You’ll need this to allow OPNsense to modify DNS records for validation. You may need to re-login to the WebGUI
Networking & Connectivity
Deploy OPNsense 25.1 Nano on AWS
Architecture Overview: Interface Subnet Private IP Public IP WAN (ena0) test-subnet-public1-ap-south-1a 10.0.0.4 Yes LAN (ena1) test-subnet-private1-ap-south-1a 10.0.128.4 No ⚠️ Do
Networking & Connectivity
Create an EC2 AMI from Official OPNsense 25.1 Nano (raw) Image
This post shows how to convert the official OPNsense 25.1 Nano disk image (.img.bz2) into an EC2 AMI using VM
Networking & Connectivity
Build OPNsense 25.1.3 Nano Image from Source
OPNsense 25.1.3 is based on FreeBSD 14.2, but follow the build host version recommended by opnsense/tools for your chosen tag.