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This tutorial will show you how to install Apache Tomcat 8.5 on Debian 9 and configure the Tomcat web management interface.

Sometimes, while working on the Linux command line, you might want to run a couple of commands one after the other, but with a certain amount of delay between them. It's here, in situations like these, the sleep command may prove to be really helpful.

SSH or Secure SHELL is the most popular and trusted UNIX-based cryptographic network protocol. It can be used for a secure data communication, remote server logins, remote command execution, and many other secure network services between two networked servers. Normally, password authentication is used to connect to a remote server via SSH but in this tutorial we will show you how to login to your Ubuntu 16.04 VPS using SSH keys. We will generate a key pair (private and public key), place the private key on your server and then use your locally stored private key to gain access to your server. This method provides a more secure way of connecting to your server, instead of just using a password.

Once again, Linux Lite users are among the first to enjoy the most advanced Linux kernel series available to date, in this case, Linux kernel 4.17.

However, Kubernetes, which was created at Google and donated to the Cloud Native Computing Foundation, is known to be complex and can create many maintenance and deployment challenges. The Helm project is a case in point. Helm is a package manager that provides an easy way to find, share, and use software built for Kubernetes. It removes complexity from configuration and deployment, and enables greater developer productivity.

I think we all have encountered the issue. Do you know what 502 bad gateway error means? Do you know how to solve the issue? In this blog post, we will provide you with detailed information about the 502 Bad Gateway Error in WordPress, and tell you how to troubleshoot the 502 Bad Gateway Error in WordPress as well.

The recent New York Times report alleging expansive data sharing between Facebook and device makers shows that Facebook has a lot of work to do to come clean with its users and to provide transparency into who has their data. Despite congressional testimony and major PR campaigns to the contrary, Facebook apparently has yet to fundamentally address these issues.

fd is a super fast, Rust-based alternative to the Unix/Linux find command. It does not mirror all of find's powerful functionality; however, it does provide just enough features to cover 80% of the use cases you might run into. Features like a well thought-out and convenient syntax, colorized output, smart case, regular expressions, and parallel command execution make fd a more than capable successor.

A new GNU Linux-libre kernel has been released for those seeking 100% freedom for their personal computers, open source projects, etc., the GNU Linux-libre 4.17-gnu kernel.

Before we bring new features to Firefox, we give them a test run to make sure they’re right for our users. New Firefox Color extension allows you to customize several different elements of your browser, including background texture, text, icons, the toolbar and highlights.

Meet the CHAOSS community and the tools used by several open source projects, communities, and engineering teams to track and analyze their development activities, communities health, diversity, risk, and value. This conference will show CHAOSS updates, use cases, and hands-on workshops for developers, community managers, project managers, and anyone interested in measuring open source project health.

While new Linux kernels always add new capabilities, they also often remove older un-used features as well. For Linux 4.17, support for the older IBM Power 4 silicon architecture was removed.

Buildah is a command-line tool for building Open Container Initiative-compatible (that means Docker- and Kubernetes-compatible, too) images quickly and easily. It can act as a drop-in replacement for the Docker daemon’s docker build command (i.e., building images with a traditional Dockerfile) but is flexible enough to allow you to build images with whatever tools you prefer to use.

Good news for penguin users, TrackMania Nations Forever has been released on edge channel as a snap package this information came first on snapcraft.io forum site. Most of Linux users never heard about Track Mania, because it is only available for Windows, Nintendo DS, Wii, PlayStation 4 e Xbox One users.

The recent Fedora Magazine article entitled Modularity in Fedora 28 Server Edition did a great job of explaining Modularity in Fedora 28. It also pointed out a few example modules and explained the problems they solve. This article puts one of those modules to practical use, covering installation and setup..........

The Nginx web server, together with Apache, is one of the most known and used web servers in the world. It is generally less resource-hungry than Apache, and can be also used as a reverse-proxy. In this tutorial we will see how to install and configure the Nginx web server on Ubuntu 18.04 Bionic Beaver.

VIDEO: Oracle recently freed J2EE, aka Java EE. Now known as Jakarta EE, enterprise Java's new manager the Eclipse Foundation is revealing its plans for the popular middleware platform.

If you planned on installing the Arch Linux operating system or reinstalling your old installation of Arch Linux, a new install media is now available for download with up-to-date components.

When it comes to privacy on the internet, the safest approach is to cut your Ethernet cable or power down your device. But, because you can't really do that and remain somewhat productive, you need other options. This article provides a general overview of the situation, steps you can take to mitigate risks and finishes with a tutorial on setting up a virtual private network.

This catalog accompanies our June 2018 reader survey of hacker-friendly, open-spec SBCs. Here, we provide recently updated descriptions, specs, pricing, and links to details for all 116 SBCs. Our June 2018 round-up of hacker-friendly single board computers comprises three resources: an overview of recent SBC market trends; this catalog; and a Google docs spreadsheet that ..........