Posts

Get rid of Amazon Fire Launcher without root access

This How-To shows you how to get rid of Amazon Fire Launcher without root access. Amazon Fire 5.3.3 OS can’t be downgraded or rooted, and since the Fire tablet line auto-updates, this leads many folks with the horrible experience of using the Fire OS with their gimped store/subscriptions.

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Troubleshooting Nagios 4 Core Installation

Use the following command to verify you have all your config and command files correct when troubleshooting Nagios core installation. This will give you a readout of any configuration errors, thus giving you the ability to fix it on the fly.

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How to choose DNS Server by benchmarking them

By default, your DNS Server is set to your ISP’s DNS and this SLOWS down your internet, due to the fact, they are poorly managed and have horrid performance. This shows you how to choose the fastest DNS Server, but results will vary depending on the location. Running this benchmark will tell you which ones are the best to use.

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Create Swap file on Cloud VM (AWS, GCloud, or Azure)

Use the commands below to create swap file on a micro instance with a Linux operating system. This creates a 2GB Swap file to help alleviate low system ram. Consequently, this is great for those using micro instances in the cloud that have under 1 GB of memory.

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