Install Pi-hole on Proxmox and Use OPNsense Unbound DNS as Upstream DNS
Several years ago I wrote some guides on setting up Pi-hole using Portainer on a Raspberry Pi. Since that time, I have decommissioned Pi-hole in favor …
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Migrate OPNsense to New Hardware using the Configuration Importer during Installation
If you have you an existing bare metal OPNsense installation and you wish to migrate to new hardware, you have the option of exporting your current …
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Replace the OPNsense Web UI Self-Signed Certificate with a Let's Encrypt Certificate
When you install OPNsense, it will generate a self-signed certificate for the web interface. While a self-signed certificate will work just fine …
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Build a Raspberry Pi Touchscreen Music Player with Bluetooth Speaker Using MoOde Audio Player
Have you ever wanted to build a small, compact music player using a Raspberry Pi? I did some research to come up with a solution that met my current …
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Enable Mellanox ConnectX-3 SFP+ 10G Interfaces in OpenWRT
After I had finished my review of the Gowin R86S-U4, I was sent a question on how to enable the 10G SFP+ interfaces in OpenWRT since they are not …
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Set up a Local Hugo Development Environment and CI/CD on GitLab for Hugo Modules
The Hugo theme I am using at the time of this writing had several updates which I wanted to incorporate into my site. The most significant update was …
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How to Flash the Coreboot Firmware on the Protectli VP2420
When the Protectli VP2420 was initially released, the coreboot firmware for the VP2420 was not quite ready so it was shipped with the default AMI …
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How to Install and Configure OPNsense on the Gowin R86S
If you decide to purchase a Gowin R86S mini-PC, you may wish to install OPNsense so you can use it as your router/firewall. The R86S comes …
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