Latest from Jack Wallen
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How to setup simple load balancing with NGINX
Jack Wallen shows how to configure basic load balancing on the NGINX web server, so your company can handle heavier web traffic.
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How to set up web-based monitoring with NGINX Amplify
NGINX now offers a powerful web-based monitoring system, called Amplify. Here's how to get it up and running quickly.
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How to quickly install OpenNMS on Ubuntu 16.04 or Debian 8
OpenNMS offers an amazing network monitoring system, one that's capable of handling enterprise-level tasks. Here's how to install it on Ubuntu and Debian.
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How to enable Linux machines to resolve Windows hostnames
Are your Linux machines able to communicate with your Windows machines via hostname? If not, here's how to configure them so they can.
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How to create and manage Docker networks
Docker allows you to create specific networks and attach containers to them. Here's how to make use of this highly flexible feature.
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How to use Firefox Send for secure file sharing
Firefox Test Pilot is now kicking the tires of a new file sharing service. Jack Wallen shows how to use Send and explains why this might be one of the best options for the average user.
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Need an SSH client for Android or Chromebook? Check out Termius
If you've been searching for the perfect SSH client for your Android device or Android app-ready Chromebook, here's how to install and use an app called Termius.
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How to configure dnsmasq on Fedora desktop and server
If you're looking to speed up DNS queries on your Linux machines, and you're using Fedora or CentOS, fear not. Here's how to install and configure dnsmasq.
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How to run cleanup tasks with Docker using these 4 tips
If you tend to get lazy with Docker, leaving behind stopped containers and dangling volumes, here are some tips to help you keep Docker clean.
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How to install Countly Analytics on Ubuntu Server
Countly is a powerful tool that can enable various types of data analysis. Here's how to install this server app on the Ubuntu platform.