Jun 3, 2021
What is a 503 Service Unavailable Error
This article explains what a 503 error means, why you're getting an HTTP 503 code, and how to troubleshoot these errors.
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May 18, 2021
How to Exclude in Grep
In this article, we’re going to show you how to exclude one or multiple words, patterns or directories when searching with grep.
May 7, 2021
How to Install Gitea on Ubuntu 20.04
Gitea is is a fast and easy to use self-hosted git server written in Go. This article explains how to install and configure Gitea on Ubuntu 20.04.
Apr 30, 2021
Understanding Linux File Permissions
In Linux, file permissions, attributes, and ownership control the access level that the system processes and users have to files.
Apr 11, 2021
How to Install and Configure an NFS Server on Ubuntu 20.04
Mar 26, 2021
How to Install and Configure VNC on Ubuntu 20.04
Mar 20, 2021
How to Set Up WireGuard VPN on Debian 10
Mar 14, 2021
How to Install Asterisk on Ubuntu 20.04
Mar 10, 2021
Install and Configure Fail2ban on Debian 10
Mar 2, 2021
How to Setup FTP Server with VSFTPD on Ubuntu 20.04
