sudo apt update -y & sudo apt upgrade -y Step 2: Download TeamViewer on Ubuntu Updating your Ubuntu is important because sometimes few critical security updates and Ubuntu base updates are necessary. You can also use the Software Updater to perform a check for updates. Use the following terminal command to update and upgrade your Linux repository. Sometimes the system may crash if the system repository remains outdated. A few primary features of Teamviewer are bellowed:īefore installing the TeamViewer on your Ubuntu Linux, make sure that your system is updated. In this tutorial post, we will learn how to install and use TeamViewer on Ubuntu Linux. If you find any trouble using TeamViewer, please make sure that these ports are open, and your system has a reliable internet connection. Unless your connection is not ruled by any third-party software or hardware, the TeamViewer usually uses TCP 80, TCP 443 and TCP 5938 port to establish a secure connection. Normally when any internet tool is opened on any system, it uses some default port to reach the destination address. Among all the remote access tools, TeamViewer is the most used and userfriendly tool for Ubuntu Linux distributions. Re-configure teamviewer: sudo teamviewer passwd my_secret_password.There are many plenty of tools available on the web to establish connections and work on another device. Start the TeamViewer background service: sudo systemctl start teamviewerd.I wrote another post on how to change MAC address, you can read for more information (a large portion of its content is coincide with the content in the current post). After all, if the TeamViewer ID does not change, you should look at other interfaces and change their MAC address one by one to identify the correct interface.ĥ. To change the MAC address permanently, refer to this tutorial.Ĥ. This configuration is volatile and is restored after a reboot. After running the above commands, you need to re-connect it viaģ. If the re-configured interface is a wifi connection.Hence, systemctl stop/start networking does not work. From Ubuntu 19.04, the networking service is no more available.Note: replace enp8s0 and 30:9c:23:28:66:be with appropriate values in your configuration. Next, change the MAC address with the following commands. Usually, I suggest change the last digit in the current MAC address. Otherwise, your OS will not be able to recognize the network adapter correctly. However, you should not change the first 24-bit of the MAC address. You can choose an arbitrary new MAC address to change to. Notice the enp8s0 interface name, TeamViewer guests your previous installation based on this interface's MAC address. TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 The result will look likeĮther 30:9c:23:28:66:bf txqueuelen 1000 (Ethernet) Inspect current MAC address: sudo ifconfig.Remove TeamViewer's default configuration: sudo rm /opt/teamviewer/config/nf.Stop TeamViewer background service (TeamViewer daemon): sudo systemctl stop teamviewerd.Get the current TeamViewer ID to latterly check if the setup here works as expected: sudo teamviewer info. Otherwise, you can refer to the installation guide here. Hence, if you change the MAC address, then re-configure TeamViewer, the TeamViewer ID will change.Īssume that you already installed TeamViewer in /opt/teamviewer. By default, TeamViewer guests and generates your unique ID based on the MAC address of some specific interfaces of your machine.
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