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Welcome to our informative article on Tigervnc Server for Ubuntu 20.04! With the increasing demand for remote access, having a stable and secure remote desktop solution is crucial. Tigervnc Server is one such software that offers efficient remote access to Linux and Unix-based systems. In this article, we will discuss everything you need to know about Tigervnc Server on Ubuntu 20.04, including its installation and usage, advantages and disadvantages, and FAQs.
Introduction
Before we dive into the details of Tigervnc Server, let us first understand what it is and how it works. Tigervnc is a free and open-source virtual network computing (VNC) software that enables remote access to Linux and Unix-based systems. It is based on RealVNC, an enterprise-grade VNC software, and is cross-platform, meaning it works across different operating systems.
Tigervnc Server, in particular, is responsible for providing remote desktop access to a Linux-based system. It works on a client-server model, where the remote client can access the desktop of the server from a remote location. Tigervnc encrypts the communication between the client and server, ensuring secure remote access.
In the following sections, we will look at how to install and use Tigervnc Server on Ubuntu 20.04.
Installation
Installing Tigervnc Server on Ubuntu 20.04 is a straightforward process. Follow the steps below:
Command |
Description |
|---|---|
sudo apt update |
Updates the package index and ensures the system has the latest version of the repository. |
sudo apt install tigervnc-standalone-server |
Installs the Tigervnc Server package. |
vncserver |
Starts the Tigervnc Server and creates a new desktop environment. |
After executing these commands, the Tigervnc Server will start and create a new desktop environment for remote access.
Usage
Remote access using Tigervnc Server is simple and quick. Follow the steps below to access your Ubuntu desktop remotely:
- Download a compatible VNC client software, such as RealVNC, TightVNC, or TigerVNC Viewer.
- Launch the VNC client and enter the IP address of the server to connect to the remote desktop.
- Enter the password configured during the installation of Tigervnc Server.
- You can now access your Ubuntu desktop remotely using the VNC client.
Advantages and Disadvantages
Like any other software, Tigervnc Server has its advantages and disadvantages. Let us take a look:
Advantages
- Tigervnc Server is free and open-source.
- It is easy to install and use.
- It is secure and encrypts the communication between the client and server.
- Tigervnc Server is lightweight and does not require high computing power.
- Tigervnc Server supports multiple platforms, making remote access easy across different operating systems.
- It provides a simple and efficient remote desktop solution for Linux and Unix-based systems.
- Tigervnc Server allows multiple users to access the same desktop environment concurrently.
Disadvantages
- Tigervnc Server does not have built-in file transfer functionality.
- It requires a stable and fast internet connection for remote access.
- The VNC protocol used by Tigervnc Server can sometimes be slow and not as responsive as other remote desktop protocols.
- Tigervnc Server does not allow you to access the desktop environment of a Windows-based system.
- Configuring Tigervnc Server for remote access on a firewall-protected network can be challenging.
- It can be vulnerable to security threats if not configured correctly.
- Tigervnc Server lacks some advanced features found in other remote desktop software.
FAQs
1. How do I change the screen resolution of Tigervnc Server on Ubuntu 20.04?
To change the screen resolution of Tigervnc Server on Ubuntu 20.04, launch the VNC client and navigate to the options menu. Under the ‘Display’ tab, select the desired resolution, and click ‘Apply.’
2. Can Tigervnc Server be used for remote access to a Windows-based system?
No, Tigervnc Server is specifically designed for Linux and Unix-based systems and cannot be used for remote access to Windows-based systems.
3. How do I configure Tigervnc Server for remote access on a firewall-protected network?
Configuring Tigervnc Server for remote access on a firewall-protected network requires additional configuration steps. You need to allow incoming connections on port 5900, which is used by Tigervnc Server by default. Consult your network administrator for further details on configuring the firewall.
4. Is Tigervnc Server secure?
Yes, Tigervnc Server communicates over an encrypted and secure channel, ensuring that your data remains private and secure.
5. Can multiple users access the same desktop environment using Tigervnc Server?
Yes, Tigervnc Server allows multiple users to access the same desktop environment concurrently.
6. How do I uninstall Tigervnc Server on Ubuntu 20.04?
To uninstall Tigervnc Server on Ubuntu 20.04, use the command ‘sudo apt-get remove tigervnc-standalone-server.’
7. What are the other VNC client software compatible with Tigervnc Server?
Other VNC client software that is compatible with Tigervnc Server includes RealVNC, TightVNC, and TigerVNC Viewer.
8. How do I update Tigervnc Server to the latest version?
To update Tigervnc Server to the latest version, use the command ‘sudo apt-get update tigervnc-standalone-server.’
9. Is Tigervnc Server compatible with other Linux distributions?
Yes, Tigervnc Server is a cross-platform software and is compatible with other Linux distributions and Unix-based systems.
10. Can I use Tigervnc Server for commercial purposes?
Yes, Tigervnc Server is free and open-source software, and it can be used for commercial purposes.
11. How do I configure Tigervnc Server for multiple desktop environments?
To configure Tigervnc Server for multiple desktop environments, use the command ‘vncserver :number -geometry widthxheight -depth depth,’ where ‘number’ refers to the display number, ‘widthxheight’ refers to the screen resolution, and ‘depth’ refers to the color depth.
12. What are the minimum system requirements for Tigervnc Server on Ubuntu 20.04?
The minimum system requirements for Tigervnc Server on Ubuntu 20.04 include a 1GHz processor, 512MB of RAM, and 100MB of disk space.
13. How do I set up a password for Tigervnc Server on Ubuntu 20.04?
To set up a password for Tigervnc Server on Ubuntu 20.04, use the command ‘vncpasswd,’ and enter the desired password when prompted.
Conclusion
Tigervnc Server is a reliable and efficient remote desktop solution for Ubuntu 20.04. It offers secure access to Linux and Unix-based systems from a remote location and is easy to install and use. While it may have some limitations, its advantages make it a popular choice for remote access. We hope this article has provided you with the information you need to get started with Tigervnc Server on Ubuntu 20.04.
If you have any further queries or comments, feel free to reach out to us. Don’t hesitate to take action and try out Tigervnc Server on Ubuntu 20.04 for your remote access needs!
Closing Disclaimer
The information provided in this article is for educational and informational purposes only. The authors and publishers are not responsible for any loss or damage caused by the use or reliance on the information provided in this article. Use Tigervnc Server at your own risk and always ensure that you follow the best security practices to protect yourself from any potential threats.