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Tried and tested solutions for your website, servers and cloud systems.

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Benefits of virtualization for small and mid-sized businesses

"If it ain't broke don't fix it." It's a common sense advice, and many IT managers use this to explain why their infrastructure isn't virtualized yet. Server virtualization technologies have been around for more than a decade now, but some businesses prefer the proven...

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How to clear Docker cache and save disk space

You can spin up a Docker container in a few seconds. A quick "docker run" command, and voila, your shiny new app is online. But this simplicity often leads to a performance bottleneck - High Disk Space usage. Docker focuses on fast container deployment, and doesn't...

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How to secure Nginx – A practical guide from the trenches

You can do a hundred things to secure & harden Nginx. But what do you REALLY need? What are the important steps you need to take? To answer that question, we'll need to take a look at what the most common security issues reported in an Nginx server. Here at Bobcares,...

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7 causes for PrestaShop white page, and how to fix it

As an Server Administration Service provider, we often get support requests from Prestashop owners. A common error we've seen is the "Prestashop white screen" or the "Prestashop blank page". There are many reasons for this error to happen. Listed here are the top few...

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