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Show Release Version of Ubuntu

By: James  /  Linux  /  no Comment

Which Release Version of Ubuntu Do You Have? Knowing the exact release version allows you to perform upgrades properly and lets you know about known vulnerabilities. The Ubuntu Release Schedule states that 14.04 LTS will be supported until April 2019 but 14.10 will will only be supported until July 23, 2015. Make sure you build […]

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How to Test Apache2 Config for Errors with apache2ctl

By: James  /  Linux  /  no Comment

If you are making changes to apache, you should check the syntax before reloading the configs. Here is how to apache2ctl:

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How to Use an SSH Tunnel Through a Jump Host

By: James  /  Linux  /  no Comment

So, you want to use an ssh tunnel, to get to another ssh tunnel? Here is how to create and use it.

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How to Setup NTP on ubuntu

By: James  /  Linux  /  no Comment

Want to have your server sync to a public time clock so it can keep accurate time? Here is how it’s done:

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UFW (Uncomplicated Firewall) Setup

By: James  /  Linux  /  no Comment

UFW manages iptables in a little bit easier way than actually writing IPtables commands. This article will give a few examples of UFW usage.

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