ติดตั้ง docker on WSL
Follow all these steps for in stall docker on WSL
Update your system
$ sudo apt-get update && sudo apt-get upgrade
Install necessary package using with docker
$ sudo apt-get install \
apt-transport-https \
ca-certificates \
curl \
gnupg \
lsb-release
Add Docker's official GPG key
$ curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo gpg --dearmor -o /usr/share/keyrings/docker-archive-keyring.gpg
$ echo \
"deb [arch=amd64 signed-by=/usr/share/keyrings/docker-archive-keyring.gpg] https://download.docker.com/linux/ubuntu \
$(lsb_release -cs) stable" | sudo tee /etc/apt/sources.list.d/docker.list > /dev/null
Install docker
$ sudo apt-get update
$ sudo apt-get install docker-ce docker-ce-cli containerd.io
Check docker version
$ docker -v
$ docker info
Test docker
sudo docker run hello-world
If it does not work please add package group to your user
Add package group to user
$ sudo groupadd docker $ sudo usermod -aG docker $USER $ newgrp docker
Test docker on user
$ docker run hello-world
If you have error like this
----------------------------------------------------------------------------
WARNING: Error loading config file: /home/user/.docker/config.json -
stat /home/user/.docker/config.json: permission denied
-----------------------------------------------------------------------------
You need to follow these commands
$ sudo chown "$USER":"$USER" /home/"$USER"/.docker -R
$ sudo chmod g+rwx "$HOME/.docker" -R
Test docker run again
$ docker run hello-world
If you have an error: Cannot connect to the docker daemon, you can follow these commands to fix this problem
$ sudo systemctl enable docker
$ sudo systemctl start docker
Open and test docker again
Open docker
$ sudo dockerd &
Test docker
$ sudo docker run hello-world ## Check containers
Show both run and stop container
$ docker ps -a
Check images
$ docker images
Reference:
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