to install docker engine used this instructions (https://docs.docker.com/engine/install/ubuntu/)
after installing docker engine if service not working, follow this article (https://crapts.org/2022/05/15/install-docker-in-wsl2-with-ubuntu-22-04-lts/)
This article relate about this
When installing Docker in WSL2 with Ubuntu 20.04 LTS, you can install Docker by following the official instructions. After installing Docker, you can start Docker by simply running sudo service docker start.
However, when you install Docker in WSL2 with the latest Ubuntu 22.04 LTS, you will notice that Docker will not start after running sudo service docker start. You will receive errors when starting a container, and sudo service docker status will tell you Docker is not running.
The reason this errors occurs is because Ubuntu 22.04 LTS uses iptables-nft by default. You need to switch to iptables-legacy so that Docker will work again:
Run sudo update-alternatives --config iptables Enter 1 to select iptables-legacy Now run sudo service docker start, and Docker will start as expected!
For network issu follow this step (docker/for-linux#1105) detailled below If you run Debian try: sudo update-alternatives --set iptables /usr/sbin/iptables-legacy
ensure that /etc/sysctl.conf includes: net.ipv4.ip_forward = 1
Third guess: Are you using openvpn? If so, create the bridge yourself: `sudo apt-get install bridge-utils
sudo brctl addbr docker0
sudo ip addr add 10.1.0.1/24 dev docker0
sudo ip link set dev docker0 up
ip addr show docker0
sudo systemctl restart docker
sudo iptables -t nat -L -n`