FortiGate High Availability (HA): Active-Passive Cluster Setup
A FortiGate sitting alone at the network edge is exactly as reliable as that one piece of hardware. FortiGate ...
FortiGate Site-to-Site IPsec VPN Between Two Offices
Connecting two offices behind FortiGate firewalls is one of the most common enterprise VPN scenarios, and FortiOS's VPN Creation ...
pfBlockerNG on pfSense: DNS-Based Ad, Malware, and GeoIP Blocking
Ad-blocker browser extensions only protect the browser they're installed in, and only on the device that has them. pfBlockerNG ...
pfSense High Availability with CARP: Building a Failover Firewall Pair
A single pfSense box is, like any single appliance, a hard outage waiting to happen — a power supply, ...
pfSense Site-to-Site IPsec VPN: Connecting Two Networks Securely
A site-to-site IPsec VPN lets two separate networks — a branch office and headquarters, or two data centers — ...
Proxmox Backup Server: Deduplicated, Incremental VM Backups Explained
The default vzdump backup built into Proxmox VE works, but it re-copies the full VM disk every single run ...
Setting Up a Proxmox VE High-Availability Cluster with Ceph Storage
A single Proxmox node is a single point of failure: if the hardware dies, every VM on it goes ...
Plesk WordPress Toolkit: Bulk Manage, Clone, and Secure WordPress Sites
Managing five WordPress sites by hand is tedious. Managing fifty by hand is a job in itself. Plesk's WordPress ...
Automating cPanel with the WHM API (whmapi1) and UAPI: A Practical Guide
Anything you can click in WHM or cPanel, you can script — and if you're provisioning more than a ...
WHM Reseller Hosting Setup: Packages, ACLs, and Branding for Resellers
Reseller hosting lets a WHM server owner sell hosting capacity to a third party who then creates and manages ...