Install
Experimental environment: ubuntu22.04LTS
Install Gazebo
First we need to install the necessary tools
sudo apt-get update
sudo apt-get install lsb-release wget gnupg
Then modify the source and update it to update
sudo wget https://packages.osrfoundation.org/gazebo.gpg -O /usr/share/keyrings/pkgs-osrf-archive-keyring.gpg
echo "deb [arch=$(dpkg --print-architecture) signed-by=/usr/share/keyrings/pkgs-osrf-archive-keyring.gpg] http://packages.osrfoundation.org/gazebo/ubuntu-stable $(lsb_release -cs) main" | sudo tee /etc/apt/sources.list.d/gazebo-stable.list > /dev/null
sudo apt-get update
Finally, just run and download the gazebo body directly
(currently it is the latest method, and the installation method published on the Internet in 2022 is basically fruitful, and there is a high probability that the software package cannot be found, so please use the following method to install gazebo)
sudo apt-get install gazebo
Start Gazebo
After successful installation (approximately 1GB of space is required), click "Show Applications" in the lower left corner of the desktop, find the gazebo shortcut in it, click to open
Of course, for convenience, you can also drag the shortcut to the left navigation bar
The interface after successful operation is like this
Install the remaining version of Gazebo
When you go to the gazebo official website, the installation method given on the official website uses the GazeboGarden version. After the installation is complete, it runs the GazeboSim interface, not the GazeboGUI interface we use for simulation.
So don't follow the steps on the official website to install Gazebo
If necessary, you can go to the installation interface of the official website to check further: Go to the official website