Configure SSH for Different Port
Simple way to prevent many attacks on SSH. So, default is 22 and it is best practice to change this port. Configure SSH port in sshd configuration. Note: pick whatever…
Proxmox Mail Behind HAProxy
So, many indicate there is no reason to place ProxMox Mail Gateway behind HAProxy. However, I beg to differ. HAProxy helps hide postfix so that it is more secure. AKA…
Debian 11 and Docker-Compose
Installation Simple article to get the latest Docker Compose on Debian 11 Note: If you want the breakdown of this command I will have it on the next page. Now…
Configure HAProxy To Serve pfSense GUI
Important, by default pfSense likes to run the webconfig GUI on 443. So, I wrote this article to get it out of the way so 443 can be used to…
Proxmox VM Custer Behind HAProxy Load Balancer
First, I really need to document the overall configuration of my home lab. This thing has grown into a major project over the last few years. Anyway, for now I…
pfSense SSH issues
Issue # 1 – no key or gen a new key. Simple, just run ssh-keygen Output like… Issue 2 – ssh commands cause error So, I only have this one…
Let’s Encrypt and Sub-Doman Wildcards
For simplicity, I have been using Cloudflare to manage my DNS. Also, I use pfSense as my router. So, I installed the acme cert renewer in pfSense. However for this…
vpncloud on Debian 11
Intro Ok, so with a million different vpn providers why would I use vpncloud over any of the others? Well, it is quite simple to configure. Especially behind a firewall;…
Debian 11 apt-key Deprecated So Now What?
Intro As of Debian 11 apt-key should not be used. Instead, it is recommended to use GPG keys. So, here is a quick post that explains how to use GPG…
Install K8 and Rancher2.6 on Debian11
Intro Well, there is quite a bit to setting up a Kubernetes (K8) cluster. Remember this, this is a full K8 cluster setup with all needed steps to get K8…