Latest from Jack Wallen
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How to set up a DHCP server with Ubuntu server 18.04
If you want to control how DHCP addresses are given out, you can do so with the help of Ubuntu Server.
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How to install the GNOME Desktop on Ubuntu Server 18.04
If you've adopted Ubuntu Server 18.04, and you want to add a desktop environment, Jack Wallen shows you how with a couple of easy commands.
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How to scan for IP addresses on your network with Linux
Are you having trouble remembering what IP addresses are in use on your network? Jack Wallen shows you how to discover those addresses with two simple commands.
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How to create an SSH jailed user on Debian 9
Learn how to limit what SSH users can do by jailing them with the help of Jailkit.
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How to monitor network traffic with Linux and vnStat
Monitoring traffic on a Linux server network interface is easy with vnStat and vnStat-PHP.
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How to disable IPv6 through GRUB in Linux
Configuring IPv6 so that it won't cause problems with certain operating systems isn't difficult.
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How to get a single-node Kubernetes deployment up in seconds
How do you launch a single-node Kubernetes deployment in seconds? With the help of Microk8s.
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How to install Apache on Fedora server
Installing Apache on Fedora Server can be frustrating if you don't know the right commands to run. Jack Wallen helps ease your suffering.
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How to create NGINX server blocks on Ubuntu 18.04
Jack Wallen shows you how to create name-based server blocks (aka virtual hosts) on NGINX running on Ubuntu Server 18.04.
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How to use DNS over TLS on Ubuntu Linux
Jack Wallen shows you how to migrate to DNS over TLS on the Ubuntu Linux desktop.