Ubuntu 18 Enable Ssh

UFW simplifies the process of configuring the firewall. If you wish to change the connection port, run the commands below to open the configuration file. 10 control-machine; 10. Enable root login over SSH in Ubuntu 16. Purpose - To setup and enable SSH server in Ubuntu 12. Typically Linux configures the choice of a text console login or a graphical GUI login in the init script configuration file /etc/inittab. Sep 09, 2018 · Secure Shell (SSH) is a cryptographic network protocol used for a secure connection between a client and a server. With Wekan we can create boards and cards which can be moved between a number of columns. Prerequisites. 04: Create the key pair using ssh-keygen command. One of the reasons why I like using Linux is the flexibility of customization. Follow the given below steps Step 1 : Login into linux EC2 instance with the help of keypair. Just execute the following command to create an empty file. Computer Labs & Laptops @ Samueli School of Engineering, UC Irvine. How To Enable Root Login In SSH Config We do disable root login on the server from ssh config file because of security reasons. Configure SSH Services or Enable SSH Server services on Ubuntu server: For install or configure SSH on Ubuntu first you need to install SSH packages on Ubuntu server so you next you able to take your virtual machine on your host system via Putty or other SSH login patch first you need to install SSH package on Ubuntu so run this command. The steps mentioned are applicable to both desktop and server versions of Ubuntu/Debian. In addition, your Ubuntu needs to have ssh, ftp, and a web server (apache) enabled. OpenSSH is the leader in SSH technology, providing the most secure remote communication protocol available to system administrators and enthusiasts alike. Today I will teach you how to enable SSH on an Ubuntu 18. I can run this program manually and it will work so long as there is at least one bash session running on my computer, but once I close the last window the ssh-agent is killed and my keys are unloaded. When new to Linux, or for quick troubleshooting scenarios, the use of remote desktop may be easier. After a complete setup, this problem manifests itself in these forms: Remote SSH sessions might not get closed automatically after a successful remote LUKS unlocking. Enable compression when working with servers far-away with low bandwidth. 04, after installing a fresh new copy of Ubuntu 16. In this post, we will take a look at Installing and Configuring Ubuntu Server 18. Additionally, not all will want to install Git Bash as extra software on system. SSH is a replacement for Telnet and other shell protocols such as rlogin, rsh, and rexec protocols. 04 koromicha I am the Co-founder of Kifarunix. 04 (Precise Pangolin) That’s it! Use your SSH clients to connect to your machine using the default port 22. Enable ed25519 SSH Keys Auth on Ubuntu 18. How to Create WiFi Hotspot in Ubuntu 18. exe to load the passkey to generate a private key file. First, we must connect to our server using SSH. Now that you’ve installed SSH, you can configure it. This tutorial definitely works on Ubuntu 18. exe), or click on the Ubuntu tile in the Start Menu. 04 2 In this tutorial, We are going to see how to setup network on ubuntu 18. No need for PuTTy or other 3-rd party apps to access your server. Before we proceed on how to install and enable OpenSSH on Ubuntu 17. Step 1: Create new server, add ssh key While the directions will vary between VPS providers, the first step is to provision a new server and then configure it to accept SSH keys. In this tutorial, you’ll see how to install OpenSSH and configure it to enable SSH on Ubuntu and Debian based Linux distributions. These steps are required if your gateway is using Ubuntu* 16. Installing and Configuring Ubuntu Server 18. Configuring the Firewall with UFW on Ubuntu 18. Whole Script for Ubuntu 18. While this problem has been fixed in recent versions of the dropbear-initramfs package, it still exists in Ubuntu 18. 04 LTS server on your system. 04? Tagged: gnome-shell, gnome3, mate, ubuntu #244067 Reply How to install the GNOME 3 (gnome-shell) desktop environment in Ubuntu MATE 18. Change the username with the actual user name and. You can make port open to specific host also or you simply disable firewall on your machine. Next, configure SSH keys for login. OpenSSH is a freely available version of the Secure Shell (SSH) protocol family of tools for remotely controlling, or transferring files between, computers. Just execute the following command to create an empty file. Resources for Growing Businesses and their Designers, Developers and Agencies. Ubuntu is one of the most used operating systems on the servers that are based on Linux. Enable BASH on Windows 10. Ubuntu Server on the other hand already have SSH server installed automatically during system installation. 04 Bionic Beaver server. The agent can also be installed on your instance. 04 LTS Published by Tyler Woods on January 29, 2017 January 29, 2017 When I spin up a VM in the cloud like Vultr or Digital Ocean, I get root access. exe), or click on the Ubuntu tile in the Start Menu. Also you can found more information in SSH man pages. How to permit SSH root Login in Ubuntu 18. How To Install SSH Server Ubuntu 18. 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. Then you connect via SSH and tunnel the X traffic to the local X server. Encrypted keys are a set of access credentials used to establish a secure connection. 04 LTS Step-by-Step June 28, 2015 February 26, 2016 m. Do you know what is SSH? If yes then move to next step how to enable ssh in ubuntu. So the below is the same as Ubuntu-18-04-set-up-Shadowsocks-server-with-fail2ban except Slack channel. Snap comes from Snappy which is used as a package management system originally designed for Ubuntu phone operating system. Removing it from the config allow to ssh again. full course Creating an Ubuntu 18. To install and enable SSH on Ubuntu follow the steps found below: 1. Since this board supports only Wayland graphical backend, the system is simpler than earlier systems with i. Because of this, it is one of the most frequently attacked ports when nefarious actors attempt to gain access to your server. 04 looks good but it can be tweaked to look better. Since I got it a couple weeks ago, I have been having trouble staying connected via SSH. In Ubuntu 18. 04; Setup file server on centos 7 – Step by Step; Setup mail server on centos 7; Setup FTP server on centos 7 ( VSFTP ) Setup File server on ubuntu 14. NOTE: This may make your server insecure for hackers so just enable root login temporarily if needed. If this works, then your SSH server is listening on the standard SSH port. How to Configure Ubuntu's Built-In Firewall Chris Hoffman @chrisbhoffman Updated July 10, 2017, 4:11pm EDT Ubuntu includes its own firewall, known as ufw - short for "uncomplicated firewall. 04 LTS (Desktop or Server. IP Forwarding is required when users want to make their computers act as a router, gateway, DMZ, VPN server, and it is also used in internet connection sharing. SSH ("Secure SHell") is a protocol for securely accessing one computer from another. In this tutorial, we are going to see how you can install and enable SSH, via OpenSSH, on a Debian 10 distributions. Only that it is not enabled. Ubuntu introduced netplan utlity to configure network on ubuntu 18. We'll show you how to upgrade your Ubuntu server to Ubuntu 18. In this guide, we'll cover how to Install and Configure VNC Server on Ubuntu 18. Note that this forces the use of the US mirrors. 1 -l user -p 22. Like changing the default port (recommended for security reasons), disabling “root” user login etc. Ssh (Secure Shell) is a program for logging into a remote machine and for executing commands on a remote machine. How To Enable Secure FTP In Ubuntu 14. PhpPgAdmin is an open source web administration interface written in PHP. As a desktop client, you can safely run a command line, transfer files, secure network services, and much more. To install and enable SSH on Ubuntu follow the steps found below: 1. Deny access from all IP addresses in the range 192. I´d like to enable the ssh root access on Ubuntu 14. Enable SSH (Secure Shell) in Ubuntu 14. Lets set the java environment in. Also you can found more information in SSH man pages. By default OpenSSH server is not installed in Linux Mint. We’re happy to release our Ubuntu Bionic image for Nitrogen8M_Mini board. To enable remote machines from the network to access your SSH tunnel, you have to edit SSH Server settings: echo 'GatewayPorts yes' | sudo tee -a /etc/ssh/sshd_config. Follow The Below Steps to Enable and Disable Root Login in Ubuntu 18. To leave the SSH command-line, type: exit. In the next release ssh. 04 server on Digital Ocean. ssh-keygen -t rsa -t stands for type. 2 and Ubuntu 18. Enable SSH on Ubuntu 18. In this tutorial you will learn how to setup UFW firewall on Ubuntu. Do you know what is SSH? If yes then move to next step how to enable ssh in ubuntu. Type the following SSH port forwarding command from your remote client system that has VNC client application installed. I n this article we are going to learn How to enable root user login (Superuser Login) in Ubuntu 16. The procedure to set up secure ssh keys on Ubuntu 18. In Ubuntu 16. Go to create a new 'Ubuntu desktop with noVNC'. Re: ssh: connect to host xxxxx port 22: Connection timed out The address you give is for a private subnet, 192. In Ubuntu 18. Any other alternatives out there or maybe built-in that I'm not seeing?. By default after you install Ubuntu 16, SSH is disabled so we have to install that. First, you need to identify the network interface you are going to configure. 04 image for Raspberry Pi 3. After a complete setup, this problem manifests itself in these forms: Remote SSH sessions might not get closed automatically after a successful remote LUKS unlocking. 04 from the dropdown in the Choose an image section. 04 locally, just open a terminal. OpenSSH server packages are already available in Ubuntu's default apt repository. Steps to Configure SSH server in linux Configure عمل سرفر استضافة علي CentOS 5 Launching Hiren’s BootCD from USB Flash Drive dual-boot-install HOW TO INSTALL SKYPE 4 ON FEDORA 18 How to start ssh service on Fedora 18 How to type Arabic in Ubuntu How to dual-boot Ubuntu 12. Prerequisites. Enable SSH and VNC Server on Ubuntu 18. As of Ubuntu 18. You can use the following command to configure the UFW firewall to allow all incoming SSH connections: sudo ufw allow ssh. When Clonezilla live boots, the ssh service is NOT automatically started, and the setting in /etc/hosts. A non-root user with sudo privileges is set up on both systems. The reason why it is so popular is, it is very easy to get started with. In this process we will install openssh-server which allows secure remote machine (server) login and other network communications like copying/transferring data remotely etc. If not, then set it to yes and restart ssh with sudo service ssh restart. 04 (Install openssh-server) How to enable Fullscreen on Ubuntu 18. It provides secure encrypted communications between two untrusted hosts over an insecure network. leave Adapter 1 as NAT and enable Adapter 2, configured as a Host-Only adapter. How to Install ssh on Ubuntu 19. ssh, we could mention the port number. Enable root login over SSH in Ubuntu 16. How To Enable Root Login In SSH Config We do disable root login on the server from ssh config file because of security reasons. Ubuntu Server 18. How to install and enable ssh server on Ubuntu 16. With the release of Ubuntu Server 18. 04 matures and is included in Alibaba Cloud's library of operating system images, we. Every server has its security maintained by firewall. After a complete setup, this problem manifests itself in these forms: Remote SSH sessions might not get closed automatically after a successful remote LUKS unlocking. The following procedure is tested on Amazon Linux, RHEL, SUSE, and Ubuntu. So now I have to show how to install WordPress on your Ubuntu 18. In this article I will show you how to install and enable ssh on Ubuntu 13. If you followed the guide in STEP 2 you should have access to the server via SSH. In this guide, we are using Ubuntu 18. Follow the given below steps Step 1 : Login into linux EC2 instance with the help of keypair. In this tutorial, we will learn to install Snap on CentOS & Ubuntu systems. 04 installation. This tutorial shows you how to enable SSH in Ubuntu 14. Note that this forces the use of the US mirrors. Because of this, it is one of the most frequently attacked ports when nefarious actors attempt to gain access to your server. I'll then show you how to add a jail to monitor for failed SSH login attempts. In Ubuntu 18. SSH password authentication is the default settings that get installed after installing SSH server on Linux systems, including Ubuntu 17. In Ubuntu 16. When prompted enter your current user password and new root password:. 2-gd Create one php file for check properly run php on your server. Most of the tutorials on setting up an xRDP server are based on the older vesions. If you have set your computer to listen on a non-standard port, then you will need to go back and comment out (or delete) a line in your configuration that reads Port 22. 04 Using rssh Sep 07, 2018 Security , Linux , Ubuntu , SSH Comments 6 min read This post summarizes a simple method to secure, or lock-down, SSH access using the Restricted SSH ( rssh ) package. In this article we will discuss how to enable remote ssh for root user in Ubuntu. The svn+ssh protocol support for Subversion must be enabled and it may not provide per-user repository access control, as oppose to https protocol with Apache. On your Ubuntu desktop (not your server), enter the following command in a terminal window. That means you can login as user then use sudo to became root. The SSH file transfer protocol (chronologically the second of the two protocols abbreviated SFTP) transfers files and has a similar command set for users, but uses the Secure Shell protocol (SSH) to transfer files. 04 in enhance mode in Hyper-V. My laptop is a late 2011 MacBook Pro running OS X 10. By using ssh you can connect to your computer remotely, access files and perform administrative tasks. For Ubuntu beginners, this quick tutorial will show you how to enable the secure shell (SSH) service in Ubuntu 18. 04 Precise Pangolin. 04 LTS using Interfaces file. Hello Linux Geeksters. 04 Production Web Server Setup. This also installs the. This guide will walk you how to generate SSH keys on Ubuntu 18. I have a Virpus VPS that is running Ubuntu 18. The remote computer can be controlled and configured using the SSH client program. Once user is created, just follow the below steps to disable root login via SSH. For Ubuntu 18. 04 LTS Bionic Beaver, I wanted to base all my new installations of various services in the home lab off this new release which is the newest long term branch. 04 / Debian 8 is as below. Before you enable UFW, you need to allow SSH access on your server by adding a rule that will allow incoming SSH connections. Answer Wiki. In this tutorial we’ll show you how to enable SSH on an Ubuntu Desktop machine. 04 LTS Bionic Beaver or Linux Mint 19 Tara; How to Install CPU-G (CPU-Z for Linux) in Ubuntu 18. slavov SSH, or Secure Shell, is a protocol used to securely log onto remote systems. When using MobaXterm, it will be store in C:\Users\richard\Documents\MobaXterm\home\. Here's How to Enable the Built-In Windows 10 OpenSSH Client ; to connect to a test Ubuntu server I have setup, I would type ssh [email protected] [email protected] :~# apt-get install php7. OpenSSH is a freely available version of the Secure Shell (SSH) protocol family of tools for remotely controlling, or transferring files between, computers. How to Create WiFi Hotspot in Ubuntu 18. 04 - SSH, SFTP, Add a New User, S Clone a Virtual Machine on VMware vSphere Hypervis Centos 7 - SSH & SFTP Server and Clients; Connecting Networks 6. SSH ("Secure SHell") is a protocol for securely accessing one computer from another. If you have set your computer to listen on a non-standard port, then you will need to go back and comment out (or delete) a line in your configuration that reads Port 22. Do you know what is SSH? If yes then move to next step how to enable ssh in ubuntu. Ubuntu ships with OpenSSH, OpenBSD Secure Shell, in its main archives for secure access from remote machines. Follow the given below steps Step 1 : Login into linux EC2 instance with the help of keypair. In this article, we will explain how to configure a network static or dynamic IP address for a network interface in Ubuntu 18. SSH or secure shell is a secure protocol that allows users to connect to remote SSH servers… Today, if you’re hosting a website or running a Linux server, chances are you’re using SSH protocol to remotely connect to the server to manage it…. This post will guide you through doing basic configurations, such as assigning a static IP or enabling DHCP on an interface. 04 - SSH, SFTP, Add a New User, S Clone a Virtual Machine on VMware vSphere Hypervis Centos 7 - SSH & SFTP Server and Clients; Connecting Networks 6. In this tutorial, we will learn to install Snap on CentOS & Ubuntu systems. In this tutorial we will learn how to enable Multi-factor authentication in Ubuntu Server 18. deb packages repository the installation will be easy. Start a new thread if you wish to discuss that. SSH stands for Secure Shell Service which allows secure remote login and other network operations. Please note that Windows 10 S does not support running this app. Download ssh-audit. I had just such a scenario occur on a project recently, to migrate our Windows-based VisualSVN repositories to a Linux-based Git server. For example, to enable firewall, allow ssh access, enable logging, and check the status of the firewall, perform:. Install Jira on Ubuntu 18. The first thing we want to do is SSH into our server using your preferred SSH client. Traditional tools used to accomplish these functions, such as telnet or rcp , are insecure and transmit the user's password in cleartext when used. Before you enable UFW, you need to allow SSH access on your server by adding a rule that will allow incoming SSH connections. Two-factor authentication (2FA) is an additional layer of security that you can use on your Ubuntu 18. Now that you've installed SSH, you can configure it. For Ubuntu beginners, this quick tutorial will show you how to enable the secure shell (SSH) service in Ubuntu 18. In Linu x, it’s very easy to create separate account, login as root user and simply run the ‘ adduser ‘ command to create separate user. In this article we will discuss how to install and configure KVM hypervisor on Ubuntu 18. To verify this, you can do. In this tutorial, we will learn how to deploy a new user and enable the SSH Key-Based authentication using the automation tool Ansible. Enabling root user in Ubuntu 14. In this tutorial, we'll set up the SSH daemon to limit SFTP access to one directory with no SSH access allowed on per-user basis. 04 Servers; 10. It's an long-term support (LTS) release which means it will receive security updates for several more years than normal. Confirm that SSH server is up and running by executing the bellow command. MySecureShell is a solution which has been made to bring more features to sftp/scp protocol given by OpenSSH. Be sure that if you are using a custom user, that you have sudo rights. Note that Ubuntu root account does not have a password by default. If you have set your computer to listen on a non-standard port, then you will need to go back and comment out (or delete) a line in your configuration that reads Port 22. 04 installation. Apache is the most widely-used web server in the world with approximately 45 percent of active sites running on it. Normally, root logins are disabled by default in new Ubuntu Server installs. I want to walk you through the process of installing fail2ban on Ubuntu Server 18. Well done! You've learned how to configure UFW Firewall and secure your Ubuntu 18. sudo nano /etc/ssh/sshd_config sudo service ssh restart check the service status; sudo service ssh status Ubuntu Server 16. Typically I would just ssh into it but wanted to see if I can rdp into it. 9 Mavericks. In this process we will install openssh-server which allows secure remote machine (server) login and other network communications like copying/transferring data remotely etc. The following tutorial will show you multiple ways of setting your proxy in Ubuntu 18. By default Ubuntu 18. Allow Agent Forwarding to your server Use any text editor like vim, nano, sublime to open ~/ssh/. If it has been uninstalled for some reason, we can install it with the following command. 04 instance, which works. SSH is the main protocol used to connect to and administer Linux servers. IMPORTANT: If you plan to enable it again, then remember to allow SSH connections again, or you won't be able to SSH into the server. Windows 10 Anniversary Update is here, and it's rolling out now. Before enabling the UFW firewall we need to add a rule which will allow incoming SSH connections. The following procedure is tested on Amazon Linux, RHEL, SUSE, and Ubuntu. At this time various CMS running but WordPress is an user friendly. 04 machine local or cloud. Exact hits Package openssh-server. 04, I have listed out a few recommended steps that you can follow to get started with it. Upstart and systemd init systems. The server will be installed on a encrypted LVM volume which can be unlocked via SSH. $ ssh [email protected]-L 5900:127. This quick guide will show you how to install and enable SSH in Linux Mint, allowing you to remotely access the operating system over the network through SSH. Enable SSH in Ubuntu Once OpenSSH server has been installed on your machine, you'll need to make a copy of the default SSH configuration and rename it as factory default. In this post I’ll show you how to install Ubuntu 18. 04 and enable ssh LTS Please Subscribe my Channel : https://www. 04 installation. I also advise reading this article to get acquainted with the basics of SSH. txt" without realizing it. Found 2 matching packages. To verify this, you can do. 04 server, SSH server is an option during the installation process and your Ubuntu system probably has the OpenSSH server installed already. I n this article we are going to learn How to enable root user login (Superuser Login) in Ubuntu 16. LDAP is a lightweight client-server protocol for accessing directory services, specifically X. 04 $ /etc/ssh/sshd_config PermitRootLogin yes $sudo service ssh restart. I'll then show you how to add a jail to monitor for failed SSH login attempts. There is an issue with Ubuntu 18. How To Enable Root Login In SSH Config We do disable root login on the server from ssh config file because of security reasons. Step 1: Create new server, add ssh key While the directions will vary between VPS providers, the first step is to provision a new server and then configure it to accept SSH keys. This are the settings I found most useful for me, I can’t guaranty a completely secure system by using this notes. How to Enable SSH Root Login on Ubuntu 16. 04 I am using XFCE as my desktop environment as its light on resources…. MX8M system. Unlike FTP, it encrypts both commands and data, preventing passwords and sensitive information from being transmitted openly over. In this post, I will explain how to install SSH server on Ubuntu system. By default the key is 2048 bits long, if you prefer. In this guide, we’ll focus on setting up SSH keys for a vanilla Ubuntu 18. Ubuntu Server Virtual Machine with SSH using VirtualBox on Mac OS X // under Ubuntu VirtualBox. Enable root login over SSH. SSH is a replacement for Telnet and other shell protocols such as rlogin, rsh, and rexec protocols. Enable SSH (Secure Shell) in Ubuntu 12. 04 Bionic Beaver 2018-10-20 Super Linux Tutorials , Ubuntu 18. To verify this, you can do. 04 is unaware of the java environment. We can use firewall services like iptables in order to tighten security of our Ubuntu system. In this process we will install openssh-server which allows secure remote machine (server) login and other network communications like copying/transferring data remotely etc. OpenSSH is the premier connectivity tool for remote login with the SSH protocol. 04 on VMware vSphere Hype Install Ubuntu Server 18. “How to Install and Configure OpenSSH on Ubuntu Server 18. In this guide we will install and configure the Apache2 HTTP web server on Ubuntu 18. It is used to manage PostgreSQL databases through a web interface. READ: How To Configure Static IP Address in Ubuntu 18. 04 and perform vital functions for the upkeep of the system. 04 installation. How To Enable Root Login In SSH Config We do disable root login on the server from ssh config file because of security reasons. 10 Server Tip 4: Use Fail2ban to Block Repeat Offenders Fail2ban is a set of server and client programs to limit brute force authentication attempts. Follow below steps to login to your ubuntu VM running in virtual box from the host machine using putty (Without port forwarding): On Virtualbox manager select the vm, click on settings icon. enable remote desktop in ubuntu from the command line. By default, UFW denies all incoming connections and allows all outgoing. Configure Ubuntu Firewall Rules. In this post, I will explain how to install SSH server on Ubuntu system. Since I got it a couple weeks ago, I have been having trouble staying connected via SSH. Before we proceed on how to install and enable OpenSSH on Ubuntu 17. 04 LTS / Ubuntu 16. The steps mentioned are applicable to both desktop and server versions of Ubuntu/Debian. 04 locally, just open a terminal. 04, it will only forward requests from localhost, as you have tested. 04 – Webmin Left Pane One important feature of Webmin is that it has a built-in web-based ssh terminal. deny does NOT block any connection. With Wekan we can create boards and cards which can be moved between a number of columns. “How to Install and Configure OpenSSH on Ubuntu Server 18. SSH is used for getting secured remote connection to the Unix machine. July 20, 2018 by Chuantao Leave a Comment. Is it possible to configure SSH to listen for connections on both internal and external interfaces, using different ports? I'll be demonstrating on a Ubuntu Server 18. After booting, ssh must be enabled. 04)¶ If you’re just looking for a quick “one-liner” installation, check the top-level install guide. 04 for our server's operating system. The agent can also be installed on your instance. In this tutorial, we’ll set up the SSH daemon to limit SFTP access to one directory with no SSH access allowed on per-user basis. If you are login in for the first time, you will be required to verify the server’s authenticity. How to Enable/Disable Automatic Login in Ubuntu 18. support for application integration is limited on Ubuntu Core at this time ; Basic Usage. In this tutorial, you'll see how to install OpenSSH and configure it to enable SSH on Ubuntu and Debian based Linux distributions. Setup UFW firewall on Ubuntu 18. First, you need to setup a normal user account. SSH (Secure SHell) is possibly the best way to remotely access a Unix system - it's very secure thanks to automatic encryption of all the traffic, and it's also quite universal because you can do all sorts of things: access remote command line shell, forward graphics session output, establish network tunnels, set up port redirections and even transfer files over the encrypted session. Get Docker Engine - Community for Ubuntu Estimated reading time: 12 minutes To get started with Docker Engine - Community on Ubuntu, make sure you meet the prerequisites, then install Docker. 04, Ubuntu 16. Install OpenSSH package on Ubuntu machine. UFW stands for uncomplicated firewall used to manage firewall rules in Ubuntu. 04 Bionic Beaver Linux ; How to delete UFW firewall rules on Ubuntu 18. All the commands in this tutorial should be run as a non-root user. 0 - Skills Assessment Packet Install Ubuntu Server 18. Steps to Configure SSH server in linux Configure عمل سرفر استضافة علي CentOS 5 Launching Hiren’s BootCD from USB Flash Drive dual-boot-install HOW TO INSTALL SKYPE 4 ON FEDORA 18 How to start ssh service on Fedora 18 How to type Arabic in Ubuntu How to dual-boot Ubuntu 12. Run the command 'grep backports /etc/apt/sources.