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Friday, 31 March 2023

Category: Linux Related

How to use a Cloudflare API Token for LetsEncrypt Validation on Ubuntu 20.04

Posted on September 10, 2020 by Justin Paul | 2 Comments
How to use LetsEncrypt with CloudFlare API Tokens on Ubuntu 20.04
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What Happens When You Turn 240 Containers Against A SQL Server To Test VSS Stun Time

Posted on August 19, 2020 by Justin Paul | 0 Comments
This is the story of how I created a load generator using containers to performance test MS SQL and the effects on VSS stun time. I’ve heard from customers more…
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How to build a Raspberry Pi Serial Console Server with ser2net

Posted on January 29, 2019 by Justin Paul | 10 Comments
If you’ve ever built a Cisco CCNA lab or some other hardware lab that has serial console ports, there is a good chance you sat within a few feet of…
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Netplan makes Linux Cross-Hypervisor migration easy!

Posted on December 20, 2018 by Justin Paul | 0 Comments
The network configuration abstraction renderer Netplan is a utility for easily configuring networking on a linux system. You simply create a YAML description of the required network interfaces and what…
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The Secret Sauce Behind zPlanner

Posted on July 16, 2018 by Justin Paul | 0 Comments
zPlanner is a replication planning tool that analyzes VMware virtual machine storage patterns and helps plan for replication to the public cloud (or other disaster recovery locations). If you want to learn…
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zPlanner – Replication Planning Super Tool

Posted on July 14, 2018 by Justin Paul | 2 Comments
What is zPlanner? Project goals As more and more companies make the decision to explore public cloud it has become very important to be able to gather statistical data from…
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Zerto script: Quiesced MongoDB Journal Checkpoints!

Posted on February 13, 2018 by Justin Paul | 0 Comments
Don’t let MongoDB get amnesia, quiesce it! If you are a MongoDB user that also has Zerto Virtual Replication you can now get quiesced Zerto journal checkpoints with a script…
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Ubiquiti Unifi Virtual Appliance

Posted on July 8, 2016 by Justin Paul | 22 Comments
The easiest way to get started with a dedicated Unifi Controller... a linux based Virtual Appliance.
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Lima Ohio Raspberry Pi Users Meeting Saturday

Posted on July 8, 2013 by Justin Paul | 1 Comment
Just a quick reminder that this Saturday July 13th is the first Raspberry Pi users group meeting. The event is being sponsored by the Lima Regional IT Alliance (LRITA.org) as…
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Defragmenting your Iomega IX2-200

Posted on July 11, 2012 by Justin Paul | 34 Comments
Disclaimer: As with all howto posts here, I do not take any responsibility if you lose your data. I have done research to make sure that all information provided here…
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