Ssh Key Ubuntu 14.04

 



  1. Import Ssh Key Ubuntu
  2. Generate Ssh Key Ubuntu 14.04

Introduction – Initial Server Setup with Ubuntu 14.04. When you first create a new Ubuntu 14.04 server, there are a few configuration steps that you should take early on as part of the basic setup. This will increase the security and usability of your server and will give you a solid foundation for subsequent actions. How to Start, Stop, and Restart OpenSSH on Ubuntu 14.04 On some Linux systems, typing /etc/init.d/sshd restart will bounce the sshd process. However, if that fails to work, try the following syntax to restart OpenSSH on Ubuntu: sudo restart ssh ssh start/running, process 2654.

SSH, the secure shell, is often used to access remote Linux systems. But its authentication mechanism, where a private local key is paired with a public remote key, is used to secure all kinds of online services, from GitHub and Launchpad to Linux running on Microsoft’s Azure cloud.

Generating these keys from Linux is easy, and thanks to Ubuntu on WSL, you can follow the same process from Windows 10. But even without Ubuntu, SSH keys can also be generated with the free and open source OpenSSH client built into Windows 10 or with PuTTY for Windows 8.1 and earlier.

Over the following few steps, we’ll guide you through the process of generating SSH keys using Ubuntu on WSL, OpenSSH, and PuTTY.

Requirements

Ssh Key Ubuntu 14.04

All you need is a PC running Windows and one of the following installed:

  • Ubuntu on WSL for Windows 10
  • The OpenSSH client built into Windows 10
  • The puttygen.exe executable from PuTTY for Windows 7 or 8.1

If you don’t already have Ubuntu on WSL, take a look at our Install Ubuntu on WSL tutorial.

This simple tutorial is going to show you how to enable Secure Shell (SSH) service in Ubuntu 14.04 Trusty Tahr.

Secure Shell (SSH) is a cryptographic network protocol for secure data communication, remote command-line login, remote command execution, and other secure network services between two networked computers.

SSH is not enabled by default in Ubuntu, but you can easily enable this service via OpenSSH, a free version of the SSH connectivity tools developed by the OpenBSD Project.

Import Ssh Key Ubuntu

To do so, run the command below in terminal:

Key

Generate Ssh Key Ubuntu 14.04

Or install the openssh-server package via Ubuntu Software Center if you’re on Desktop edition:

Once installed, you can change the port, disable root login and do other changes by editing the config file:

Finally restart the ssh server to take place:

That’s it. Enjoy!