Linux System administration , cloud/server security specialist and Wordpress Developer
What is DevOps? Which skill needs for DevOps
What is DevOps? DevOps is a set of practices that combines software development and IT operations to improve collaboration and communication between teams, and to streamline the software development lifecycle. It involves automating the process of building, testing, deploying, and monitoring software applications, using tools such as version control, continuous integration/continuous delivery (CI/CD), infrastructure as […]
What is ec2 used for? ec2 feature, ec2 future, ec2 Market and ec2 job in current market in 2023
What is ec2 used for? Amazon EC2 is a cloud computing service that offers scalable, secure, and flexible computing capacity in the cloud. It is designed to simplify web-scale cloud computing for developers. Using EC2, developers can easily obtain and configure computing resources through a simple web service interface, providing complete control over computing resources […]
Change the ssh key from aws
SSH key change is very easy. you just need to change the authorized_keys from the live server. SSH key generate at first, you would have to create a key on your local computer using GitBush. Remember it is not your live server. it would be creating our own computer that you use. after creating the […]
How to create an ssh or secure shell on your server
SSH is an encrypted protocol used to administer and communicate with servers. When working with a linux server, chances are you will spend most of your time in a terminal session connected to your server through SSH. In this guide, we’ll focus on setting up SSH keys for a Linux installation. SSH keys provide a […]
AWS public lost solution and enable password log in system in linux
SSH server in most systems is by default configured to allow public-key authentication. The method will enable you to use your public and private key pair to passwordless log in to an SSH server instead of the typical username and password method. How to connect aws without public key or Password? The AWS Systems Manager console includes access to all […]
Disable Linux public key authentication
SSH server in most systems is by default configured to allow public-key authentication. The method will enable you to use your public and private key pair to passwordless log in to an SSH server instead of the typical username and password method. How to enable Password Authentication? you have to edit sshd_config file. the file path “etc>ssh>sshd_config” . […]
How to learn Linux || All in one Linux system adminstration
What is Linux? The Linux operating system has become one of the most widely used operating systems, popular among researchers, application developers, and hobbyists alike. These days, the Linux operating system can be found in an amazing range of computer environments, from mobile phones to satellites. This chapter examines just what the Linux operating system […]