Author Archives: systemadmin

How to Install Tomcat 9 on CentOS 7.
How To Install Tomcat 9 On CentOS 7. This tutorial covers the steps required to install Tomcat 9.0 on CentOS 7. Tomcat is an open-source implementation of the Java Servlet,...
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How to List Installed Packages on CentOS.
How To List Installed Packages On CentOS. In this tutorial, we will show you how to list and filter installed packages on CentOS. Knowing how to list installed packages on...
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How to Change the SSH Port.
How To Change The SSH Port. This tutorial explains how to change the default SSH port in Linux. We will also show you how to configure your firewall to allow...
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How to Edit Your Hosts File on Linux, Windows, and macOS.
How To Edit Your Hosts File On Linux, Windows, And MacOS. In this article, we’ll provide instructions about how to modify the hosts file on Linux, macOS, and Windows. The...
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How to Configure Automatic Updates with yum-cron on CentOS 7.
How To Configure Automatic Updates With Yum-Cron On CentOS 7. In this tutorial, we will go through the process of configuring automatic updates on CentOS 7. The same instructions apply...
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How to generate SSH Keys on Windows with PuTTYgen.
How To Generate SSH Keys On Windows With PuTTYgen. This tutorial explains how to generate SSH keys on Windows with PuTTYgen. We will also show you how to set up...
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How to Install TensorFlow on CentOS 7.
How To Install TensorFlow On CentOS 7. This tutorial will walk you through how to install TensorFlow on CentOS 7. TensorFlow can be installed system-wide, in a Python virtual environment,...
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How to Install GCC Compiler on CentOS 7.
How To Install GCC Compiler On CentOS 7. This tutorial explains how to install the GCC compiler on CentOS 7. We’ll explain how to install the distro stable version and...
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How to Install Nginx on Debian 10.
How To Install Nginx On Debian 10. In this tutorial, we’ll explain how to install and manage Nginx on Debian 10 Buster. Install Nginx The Nginx package is included in...
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How to Install Updates on CentOS 7.
How To Install Updates On CentOS 7. In this tutorial, we will show you how to manually update system packages on CentOS 7. The same instructions apply for CentOS 6....
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