Each failover IP address will need its own line in the configuration file. The configuration file is called “50-cloud-init.yaml” and is located in /etc/netplan. Determine Ubuntu NIC interface ifconfig Connect to your server via SSH and run
What is Let’s Encrypt? Let’s Encrypt is a free certificate authority provided by the Internet Security Research Group (ISRG). Let’s Encrypt provide two types of free X.509 certificates for Transport Layer Security (TLS) . The
Usually CentOS 7 comes in a numbers of variants, For most users, there are two major options are the GUI installation. or the minimal installation, and in most cases users prefer to use minimal installation
When working on the command line, quite often you will need to create or edit text files or any kind of file to edit. Two of the most powerful and popular command-line editors are Vim and Emacs. Both of them have a steep learning curve that can be intimidating to new users. For those who need a simple editor, there is nano.
GNU nano is an easy to use command line text editor for Unix and Linux operating systems. It includes all the basic functionality you’d expect from a regular text editor, like syntax highlighting, multiple buffers, search and replace with regular expression support, spellchecking, UTF-8 encoding, and more.
In this tutorial we are using fdisk to mount disk drive to your server , this tutorial can be applied for VPS and Dedicated servers too. you can create only up to 2TB partitions with
linux rsync stands for remote sync which was written by Andrew Tridgell and Paul Mackerras back in 1996. It’s one of the most used and power ‘tools’ in the UNIX world and almost a standard
Linux df Commands stand for “disk filesystem“, it is used to get full summary of available and used disk space usage of file system on Linux system. What is linux df commands df is a
Main Steps to Reset/Recover root password on LINUX If you forgot your root password from our dedicated server ,there are two major actions to reset the root password. The following will describe how to go
In this article, we will learn how to change root password account on CentOS operating system. The root account is a special user account on Linux that has access to all files, all commands and that can
We are going to learn here how to change server hostname . But first what is Server Hostname: Every server is started with the server’s given name as the hostname. Sometimes when the server host
Each failover IP address will need its own line in the configuration file. The configuration file is called “50-cloud-init.yaml” and
What is mdadm? The mdadm utility can be used to create and manage storage arrays using Linux’s software RAID capabilities.Administrators
There are several scenarios that you might need to increase or decrease your php maximum upload file using php script