This article demonstrates the settings required on Windows and pfSense to get a Windows Built-In VPN to work between the two. It’s actually pretty easy. This article is more a confirmation of settings than a guide. Make sure you have the firewall rules configured on the pfSense WAN interface. We’re
Read moreThis article demonstrates how to extent a LUKS encrypted volume. We’re using Ubuntu 22.04 and the volume is non-root. Although you could probably do the same on the root volume (partition). This is risky and you should not do this without a backup and understanding the likelihood of failure. This
Read moreThere are times when we need to send read/write queries to one server, and reads to another server (or multiple servers). If we control the application (the client), we can easily do this by coding such that different queries go to different database servers. However, what if we don’t control
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This article discussed the differences between a single volume (/boot + /) and a multi-volume (/boot + / + /var + …). Or to put it another way, one volume with everything on it versus several volumes for different directories. There’s plenty of arguments for both sides. We’re basing our
Read moreThere are times when you want to clear out the Bash history and make a clean start. Or perhaps you want to remove a single or select item/s from the Bash history. Both of these scenarios are accomplished as described below – although we’ll focus on clearing out the entire
Read moreI discovered this issue today while upgrading a Netgate 7100 from 22.05 to 23.01. The Reddit page “https://www.reddit.com/r/PFSENSE/comments/mdqyhg/unable_to_check_for_updates_getting_this_error/” discussed this topic too. This is somewhere between a hack and a correction, so make sure to have a backup and a plan for recovery if this all goes bad. The file
Read moreThis article demonstrates how to get a web site running using Docker. We’re starting with a Linux server (doesn’t matter which distribution). We’re going to pull down an Docker image from the public repository, modify it’s “index” file, and expose it – making it publicly accessible. I’ve added a little
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This article shows the process and experience to upgrade the Netgate 3100 to version 23.01. The process started smoothly but I was forced to do a manual power off/on having waited an hour and a half for it to return on its own after the upgrade process was started. OpenVPN
Read moreThis article explains how to mount a Luks volume (encrypted) on boot. You’ll be asked for a password. There’s plenty of articles explaining how to do this with a crypt-key available, so I need not repeat their work. Here’s our scenario. Remember, this process is destructive. Follow this only in
Read moreTo put it simply, if a hacker gains access to your system and can access the data as normal, then the data is not encrypted at rest. See the table below: There’s two types of so-called “encryption at rest” and each protects against the same thing with one exception, hackers.
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