The Raspberry Pi is a tiny and affordable computer that you can use to learn programming through fun, practical projects. The Raspberry Pi is a low cost, credit-card sized computer that plugs into a computer monitor or TV, and uses a standard keyboard and mouse. It is a capable little device that enables people of […]

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There are several graphical websites which you can use to test your speed to the Internet, however at times we need to perform this test from the command line interface (CLI). In our environment this includes testing from our servers which do not have a graphical user interface (GUI). Some searching around I came across a […]

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After switching over the Purple Monkey Studio servers to Sentora I noticed that system email notifications from cron jobs and various other utilities we have installed were not being delivered. A quick check of the mail queue (mailq) on one of the servers showed errors in the messages being delivered. Mail Error: C5048A0EC8 2713 Thu […]

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After setting up a few domains in Sentora I realized I needed to add a couple to a sub-account, there was not the option for changing the owner directly in the control panel. A quick search of the community forums at Sentora turned up an add-on module called Transfer Domain developed by Remmy from imerLabs. Problem: This module was […]

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Recently we changed the web hosting control panel we use from ISPConfig to Sentora on several of our servers at Purple Monkey Studio. Sentora is based on the old zPanel control panel which was purchased by Hostwinds and development came to a halt. Sentora is developed and maintained by the original members  of the zPanel team. Sentora brings a […]

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