Latest articles on Data Centers
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Learn to install the Pritunl VPN server on AlmaLinux
If you're looking for a VPN server to host in-house, look no further than the AlmaLinux/Pritunl combination. See how easy it is to get this service up and running.
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How to deploy the Portainer container management tool with persistent storage
Looking for a powerful web-based Docker container manager? Jack Wallen shows you how to deploy one of the best on the market.
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How to install the CSF firewall on Ubuntu Server
If you'd like a powerful firewall for your Ubuntu Server, but one that offers a fairly straightforward configuration, Jack Wallen thinks CSF might be the right tool for the job.
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How to deploy Univention Corporate Server as a virtual machine
Looking for a simple and powerful multi-purpose server for your business? Univention Corporate Server might be just the thing. Jack Wallen explains the process of deploying UCS with VirtualBox.
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How to check if your Linux servers are vulnerable to the Log4j flaw with a single command
Jack Wallen shows you a quick way to test if your Linux servers are vulnerable to the Log4j vulnerability.
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How to install the ConfigServer and Security Firewall combo on Ubuntu Server
If you'd like a powerful firewall for your Ubuntu Server, but one that offers a fairly straightforward configuration, Jack Wallen thinks CSF might be the right tool for the job.
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AWS outage: Our bad, admits Amazon, albeit vaguely
It turns out the widespread December 7 AWS outage was caused by Amazon's own software, and its response was hampered by … its own software. What does Amazon's postmortem actually tell us?
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How to restrict server users to a specific directory in Linux
Need to lock down that Linux server so certain remote users can only access a specific directory and only for file upload and download purposes? Jack Wallen shows you how.
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IBM is all in on hybrid cloud, and its new cloud modernization center wants to help you be, too
The IBM Z and Cloud Modernization Center will help companies interested in mainframe-cloud hybrid setups get 2.5x the value derived from a single cloud vendor, IBM said.
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Amazon Web Services (AWS): A cheat sheet
This comprehensive guide about AWS covers the expansive cloud services offered by Amazon, common use cases and technical limitations and what to know when adopting this technology.
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Windows Server IoT 2022 is for a lot more than Internet of Things
Microsoft's latest IoT server release is intended for appliances. Here's what you need to know about Windows Server IoT 2022.
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How to install the Kanboard kanban platform in your data center
Jack Wallen shows IT pros how simple it is to install this open source kanban board in a data center.
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How to install an open-source kanban board in your data center in minutes
Kanboard is an outstanding kanban platform that you can deploy to your data center in no time. Jack Wallen shows you how.
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This is the Docker GUI you've been waiting for
Jack Wallen believes DockStation might be exactly what you need if you're looking to take your development to next-level efficiency,
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Cloud lock-in: Why the enterprise doesn't care
Commentary: Companies have been selling miracle cures for technology lock-in for years, but customers have higher priorities.
If you can only read one tech story a day, this is it.
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