SSH Essentials: Working with SSH Servers, Clients, and Keys
SSH is a secure protocol used as the primary means of connecting to Linux servers remotely. It provides a text-based interface by spawning a remote shell. After connecting, all commands…
How To Configure SSH Key-Based Authentication on a Linux Server
SSH, or secure shell, is an encrypted protocol used to administer and communicate with servers. When working with a Linux server you may often spend much of your time in…
How to Set Up SSH Keys on Ubuntu 20.04
SSH, or secure shell, is an encrypted protocol used to administer and communicate with servers. When working with an Ubuntu server, chances are you will spend most of your time…
Initial Server Setup with Ubuntu 20.04
When you first create a new Ubuntu 20.04 server, you should perform some important configuration steps as part of the initial setup. These steps will increase the security and usability…
File Transfer using SFTP in Java (JSch)
This article shows how to do file transfer from a remote server to the local system and vice versa, using SSH File Transfer Protocol (SFTP) in Java. This Java example…
How to move file to another directory in Java
This article shows, in Java, how to move a file to another directory in the same file drive or remote server: (1) Files.move – Move file in local system, (2)…
Azure Bastion Host Overview And Steps to Create
Wondering about what Azure Bastion Host is and how to configure it? Well, you’ve come to the right platform. In this blog, you’ll learn what Azure Bastion is, get a…