Question: How To Setup Ubuntu Server?

How to Setup Ubuntu Server?

• Step 1 Login to the remote server. The first thing you have to do is log in to the remote system from your local machine.
• Step 2: Create New User.
• Step 3 Add Root Privileges.
• Step 4: Adding the Public Key Authentication.
• Step 5: Configure SSH Daemon.
• Step 6: Reload the SSH.

You can learn how to do this by completing steps 1-4 in the initial server setup for Ubuntu 16.04.

• Step 1: Install Apache and Allow in Firewall. The Apache web server is among the most popular web servers in the world.
• Step 2: Install MySQL.
• Step 3: Install PHP.
• Step 4: Test PHP Processing on your Web Server.

All commands must be done as root (precede each command with ‘sudo’ or use ‘sudo su’).

• Install Samba.
• Set a password for your user in Samba.
• Create a directory to be shared.
• Make a safe backup copy of the original smb.conf file to your home folder, in case you make an error.
• Edit the file “/etc/samba/smb.conf”

• Step 1: Installing DHCP Server in Ubuntu. Run the command below to install the DCHP server package, which was formerly known as dhcp3-server.
• Step 2: Configuring DHCP Server in Ubuntu.
• Step 3: Configure Static IP on DHCP Client Machine.
• Step 4: Configuring DHCP Client Machines.
• 3 Responses.

Configure secondary DNS server. Add the following lines if they are not there. include “/etc/bind/named.conf.options”; include “/etc/bind/named.conf.local”; include “/etc/bind/named.conf.default-zones”; Save and close the file.How to Set Up and Enable SSH on Ubuntu

• sudo apt-get install openssh-server. Enable SSH in Ubuntu.
• sudo cp /etc/ssh/sshd_config /etc/ssh/sshd_config.factory-defaults.
• sudo chmod a-w /etc/ssh/sshd_config.factory-defaults.
• sudo gedit /etc/ssh/sshd_config.
• sudo restart ssh.
• sudo systemctl restart ssh.
• mkdir ~/.ssh.
• chmod 700 ~/.ssh.

Steps

• Open Network Connections to set up network settings in Ubuntu.
• Under the “Wired” tab, click on “Auto eth0” and select “Edit.”
• Click on “IPV4 Settings” tab.
• Check the IP address settings.
• Type the following command into terminal: “sudo ifconfig” without quotes.
• Get your new addresses.

Connect to Host and login via GUI file manager (e.g., Nautilus) for more visual SFTP access to enable file transfers

• Open Nautilus on Client.
• Select File > Connect to Server.
• Type: SSH.
• Server: Enter Host’s IP address.
• Port: port number specified in Host’s sshd_config file.
• User name: username.
• Password: password.

Add Gmail Username and Password to Postfix

• Open or create the /etc/postfix/sasl/sasl_passwd file and add the SMTP Host, username, and password information: /etc/postfix/sasl/sasl\\_passwd. [smtp.gmail.com]:587 username@gmail.com:password.
• Create the hash db file for Postfix by running the postmap command:

When you are ready to begin, log into your Ubuntu server as your sudo user and continue below.

• Step 1: Install OpenVPN.
• Step 2: Set Up the CA Directory.
• Step 3: Configure the CA Variables.
• Step 4: Build the Certificate Authority.
• Step 5: Create the Server Certificate, Key, and Encryption Files.

How to Configure A NFS File Server On Ubuntu 18.04 Bionic Beaver

• Distributions.
• Introduction.
• Server Setup. 7.1. Install The Server. 7.2. Configure Your Exports. 7.3. Restart.
• Client Setup. 8.1. Install The Client. 8.2. Mount The Share. 8.3. Mount On Startup.
• Closing Thoughts.

How do I connect to Ubuntu Server?

SFTP access in Ubuntu Linux

1. Open Nautilus.
2. Go to the application menu and select “File > Connect to Server”.
3. When the “Connect to Server” dialog window appears, select SSH in “Service type”.
4. When you click “Connect” or connect using the bookmark entry, a new dialog window appears asking for your password.

How do I setup Ubuntu?

Introduction

• Download Ubuntu. First, thing we need to do is to download bootable ISO image.
• Create Bootable DVD or USB. Next, choose from which medium you wish to perform the Ubuntu installation.
• Boot from USB or DVD.
• Try Ubuntu without installing.
• Install Ubuntu.

Is there a GUI for Ubuntu Server?

Ubuntu Server has no GUI, but you can install it additionally.

How do I set up a new server?

Install DNS Server Role in Server 2012. To add a new role to Windows Server 2012, you use Server Manager. Start Server Manager, click the Manage menu, and then select Add Roles and Features. Click Next on the Add Roles and Features Wizard Before you begin window that pops up.

How do I connect to a server in Ubuntu terminal?

Connect to the server

1. Go to Applications > Utilities, and then open Terminal. A Terminal window displays the following prompt: user00241 in ~MKD1JTF1G3->$
2. Establish an SSH connection to the server by using the following syntax: ssh root@IPaddress.
3. Type yes and press Enter.
4. Enter the root password for the server.

How do I connect to a Linux server from Windows Server?

Customers with Linux servers can use SSH to access their server.

Remote Desktop from a Windows Computer

• Click the Start button.
• Click Run…
• Type “mstsc” and press the Enter key.
• Next to Computer: type in the IP address of your server.
• Click Connect.
• You will see the Windows login prompt. Refer to the image below:

How can I make Ubuntu better?

How to speed up Ubuntu 18.04

1. Restart your computer. While this may seem an obvious step, many users keep their machines running for weeks at a time.
2. Keep Ubuntu updated.
3. Use lightweight desktop alternatives.
4. Use an SSD.
5. Upgrade your RAM.
6. Monitor startup apps.
7. Increase Swap space.
8. Install Preload.

What should I do first after installing Ubuntu?

You can download it from the official Ubuntu website.

• Run a System Upgrade. This is the first and most important thing to do after installing any version of Ubuntu.
• Install Synaptic.
• Install GNOME Tweak Tool.
• Browse Extensions.
• Install Unity.
• Install Unity Tweak Tool.
• Get Better Appearance.
• Reduce Battery Usage.

How do I reinstall Ubuntu 18.04 without losing data?

Reinstalling Ubuntu with separate home partition without losing data. Tutorial with screenshots.

1. Create the bootable usb drive to install from: sudo apt-get install usb-creator.
2. Run it from the terminal: usb-creator-gtk.
3. Select your downloaded ISO or your live cd.

What is the best GUI for Ubuntu Server?

10 Best and Most Popular Linux Desktop Environments of All Time

• GNOME 3 Desktop. GNOME is probably the most popular desktop environment among Linux users, it is free and open source, simple, yet powerful and easy to use.
• KDE Plasma 5.
• Cinnamon Desktop.
• MATE Desktop.
• Unity Desktop.
• Xfce Desktop.
• LXQt Desktop.
• Pantheon Desktop.

What is the difference between Ubuntu desktop and server?

Copied as-is from Ubuntu docs: The first difference is in the CD contents. Before 12.04, Ubuntu server installs a server-optimized kernel by default. Since 12.04, there is no difference in kernel between Ubuntu Desktop and Ubuntu Server since linux-image-server is merged into linux-image-generic.

What can I do with Ubuntu Server?

Here’s how to install Ubuntu server 16.04.

Ubuntu is a server platform that anyone can use for the following and much more:

1. Websites.
2. FTP.
3. Email server.
4. File and print server.
5. Development platform.
6. Container deployment.
7. Cloud services.
8. Database server.

How do I setup a Windows server?

Instructions

• Step 1: Log in to the KVM. Log in to the OVH Control Panel, click on the Cloud tab, then expand the list of servers.
• Step 2: Configure Windows settings. In the first setup screen, you will need to configure the settings for your Country/region, Language, and Keyboard layout.
• Step 3: Modify Windows Firewall.

How do I setup a DNS server?

Configuring DNS server to create a DNS zone

1. Open the DNS management console from Administrative Tools in Control Panel.
2. From the Action menu, select New Zone.
3. Click Next.
4. The Zone Type dialog box allows you to select one of three types of zone to create:
5. Now, click Next to open the Forward or Reverse Lookup Zone dialog box.
6. Choose Forward Lookup Zone.

How do I turn my old computer into a server?

Turn an Old Computer Into a Web Server!

• Step 1: Prepare the Computer.
• Step 2: Get the Operating System.
• Step 3: Install the Operating System.
• Step 4: Webmin.
• Step 5: Port Forwarding.
• Step 6: Get a Free Domain Name.
• Step 7: Test Out Your Website!
• Step 8: Permissions.

How do I access a server remotely?

Enter mstsc into this text box and click [ENTER] on your keyboard.

1. The Remote Desktop Connection wizard window will open.
2. Click on the Local Resources tab.
3. A list of your drives will appear.
4. Select the General tab and enter the IP address of your server in the Computer text box.

How do I SSH into a Ubuntu server?

Enabling SSH on Ubuntu

• Open your terminal either by using the Ctrl+Alt+T keyboard shortcut or by clicking on the terminal icon and install the openssh-server package by typing: sudo apt updatesudo apt install openssh-server.
• Once the installation is completed, the SSH service will start automatically.

How do I ssh into a Linux server?

To do so:

1. Open the SSH terminal on your machine and run the following command: ssh your_username@host_ip_address If the username on your local machine matches the one on the server you are trying to connect to, you can just type ssh host_ip_address and hit enter.
2. Type in your password and hit Enter.

How do I connect to a Linux server?

Use the following steps to configure your connection:

• In the PuTTY Configuration window, enter the following values: In the Host Name field, enter the Internet Protocol (IP) address of your Cloud Server. Ensure that the connection type is set to SSH.
• Click Open.

How can I connect to my work server from home?

Method 1 Setting Up VPN on your Work Computer

1. Request to have remote access to your work computer.
2. Install VPN software on your work computer.
3. Connect to the VPN.
4. Enable Remote Desktop on your work computer.
5. Leave your work computer on when you leave for the day.
6. Check the system requirements of your home computer.

How do I remote desktop from Windows to Linux?

Connect with Remote Desktop

• Open Remote Desktop Connection from the Start Menu.
• The Remote Desktop Connection window will open.
• For “Computer”, type the name or alias of one of the Linux servers.
• If a dialog box appears asking about the authenticity of the host, answer Yes.
• The Linux “xrdp” logon screen will open.

How do I reinstall Ubuntu?

1. Plug in USB Drive and boot off of it by pressing (F2).
2. Upon booting you will be able to try Ubuntu Linux before Installing.
3. Click on the Install Updates when installing.
4. Choose Erase Disk and Install Ubuntu.
5. Choose your Timezone.
6. Next screen will ask you to choose your keyboard layout.

How do I fix my Ubuntu?

The graphical way

• Insert your Ubuntu CD, reboot your computer and set it to boot from CD in the BIOS and boot into a live session. You can also use a LiveUSB if you have created one in the past.
• Install and run Boot-Repair.
• Click “Recommended Repair”.
• Now reboot your system. The usual GRUB boot menu should appear.

How do I restore Ubuntu to factory settings?

Steps are the same for all versions of Ubuntu OS.

1. Back up all your personal files.
2. Restart the computer by pressing the CTRL+ALT+DEL keys at the same time, or using the Shut Down/Reboot menu if Ubuntu still starts correctly.
3. To open the GRUB Recovery Mode, press F11, F12, Esc or Shift during startup.

Can Ubuntu be used as a server?

Ubuntu Server is best used for servers. If Ubuntu Server includes the packages you need, use Server and install a desktop environment. But if you absolutely need a GUI and your server software is not included in the default Server install, use Ubuntu Desktop. Then simply install the software you need.

Is Ubuntu Server free for commercial use?

Ubuntu is a free, open-source OS with regular security and maintenance upgrades provided. Suggest that you read the Ubuntu Server Overview. Would also suggest that for a business server deployment that you use the 14.04 LTS release as it has a five year support term.

How do I shut down Ubuntu Server?

By Using Terminal

• sudo poweroff.
• Shutdown -h now.
• This command will shut down the system after 1 minute.
• To cancel this shutdown command, type command: shutdown -c.
• An alternate command for shutting down the system after a specified time is: Shutdown +30.
• Shutdown At A Specified Time.
• Shut down with all the parameters.

Can I use 8.8 8.8 DNS?

Google Public DNS represents two IP addresses for IPv4 – 8.8.8.8 and 8.8.4.4. 8.8.8.8 is the primary DNS, 8.8.4.4 is the secondary one. Google DNS service is free to use and can be used by anyone who has access to the Internet.

How do I create a DNS entry?

How do I add a record to the DNS?

1. Start the DNS Manager (Start – Programs – Administrative Tools – DNS Manager)
2. Double click on the name of the DNS server to display the list of zones.
3. Right click on the domain, and select New Record.
4. Enter the name, e.g. TAZ and enter IP address.

What is the closest DNS server to me?

Our list contains 8 of the best DNS servers to use this year:

• Google’s Public DNS Server. Primary DNS: 8.8.8.8.
• Norton ConnectSafe. Primary DNS: 199.85.126.10.
• OpenDNS. Primary: 208.67.222.222.
• DNS Watch. Primary: 84.200.69.80.
• Comodo Secure DNS. Primary: 8.26.56.26.
• Verisign. Primary: 64.6.64.6.
• OpenNIC.
• GreenTeamDNS.

Can any computer be a server?

While almost any computer that meets the minimum hardware requirements can run a server operating system that alone does not make a desktop computer a true server. In contrast, a server manages all network resources. Servers are often dedicated (meaning it performs no other task besides server tasks).

What can I do with my own server?

10 things you can do with your old server

1. Virtualise it. Virtualisation isn’t just for newer servers.
2. Use it as a file or print server.
3. Deploy your own homemade firewall or VPN solution.
4. Turn it into a test or patching server.
5. Build a mail server.
6. Create a Network Attached Storage (NAS) device.
7. Set up a dedicated monitoring server.
8. Use it as a web server.

How do I host a server on my computer?

Windows: How to Host a Website Using Your PC as a WAMP Server

• Step 1: Install the WAMP Software.
• Step 2: Using WampServer.
• Step 3: Creating an HTML Page.
• Step 4: Configure MySQL.
• Step 5: Make the Site Public.
• Step 6: Using a Domain Name.
• Step 1: Install Software.
• Step 2: Check PHP.

Photo in the article by “Wikimedia Commons” https://commons.wikimedia.org/wiki/File:Phpmyadmin_config_dialogue_ubuntu_10.04.png