The command 'docker' could not be found in this WSL 2 distro. We recommend to activate the WSL integration in Docker Desktop settings. See https://docs.docker.com/docker-for-windows/wsl/ for details. code example

Example 1: install docker on wsl

# Update the apt package list.
sudo apt-get update -y

# Install Docker's package dependencies.
sudo apt-get install -y \
    apt-transport-https \
    ca-certificates \
    curl \
    software-properties-common

# Download and add Docker's official public PGP key.
curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -

# Verify the fingerprint.
sudo apt-key fingerprint 0EBFCD88

# Add the `stable` channel's Docker upstream repository.
#
# If you want to live on the edge, you can change "stable" below to "test" or
# "nightly". I highly recommend sticking with stable!
sudo add-apt-repository \
   "deb [arch=amd64] https://download.docker.com/linux/ubuntu \
   $(lsb_release -cs) \
   stable"

# Update the apt package list (for the new apt repo).
sudo apt-get update -y

# Install the latest version of Docker CE.
sudo apt-get install -y docker-ce

# Allow your user to access the Docker CLI without needing root access.
sudo usermod -aG docker $USER

Example 2: The command 'docker' could not be found in this WSL 1 distro

#Check and switch to your wsl process with following:
wsl --list --verbose
wsl --set-version <your proc> 2

Example 3: The command 'docker' could not be found in this WSL 1 distro. We recommend to convert this distro to WSL 2 and activate the WSL integration in Docker Desktop settings.

wsl --set-version <your proc> 2