Linux Howto’s for System Administrations
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How do I install VirtualBox application on Ubuntu 20.04 Linux LTS system?VirtualBox is an opensource and free full virtualization software for AMD64/Intel64/x86. The software is available under the GNU General …
How do I install MySQL server 8.0 on Ubuntu 20.04 LTS Linux server? How can I add a new MySQL user and database on the newly set up Ubuntu server?MySQL …
Can you explain how to install Java on Ubuntu 20.04 LTS Linux system?Java is one of the most popular software and specifications initially created by James Gosling at Sun Microsystems. …
How do I set/change my server’s Fully Qualified Domain Name (FQDN) on Ubuntu 20.04 LTS “Focal Fossa” Linux?An FQDN is an acronym for a fully qualified domain name. Also known …
How do I configure automatic unattended updates for Ubuntu Linux 20.04 LTS “Focal Fossa” server?The Linux server security is indeed an essential task for sysadmins. One of the most fundamental …
Kernel-based Virtual Machine (KVM) is a virtualization module for the Linux kernel that turns it into a hypervisor. How can I install KVM with bridged networking, set up a guest …
How do I configure my Ubuntu 20.4 LTS and add network bridge (br0) with the nmcli command? How can I create a Linux network bridge on Ubuntu Linux 20.04 LTS …
How do I set up WireGuard Firewall rules (iptables) in Linux?For road warrior WireGuard and other purposes, you need to set up and configure firewall rules. You need to configure …
How do I install the Nginx on Ubuntu 20.04 LTS Linux server?The Nginx is a high-performance web server for serving dynamic and static pages. It works in both standalone and …
The fcgiwrap is a simple server for running CGI apps over FastCGI. We can use it to provide clean CGI support to the nginx webserver. It is a lightweight server …