AMD Ryzen 9 3900x, Ryzen 7 5800H supports virtualization. Almost every processors released since a long time have Virtualization. For Windows it's Vt-x, SVM(in some AMD motherboard vtx is renamed as SVM) or AMD-V.
PowerShell
run as administrator
1. Press ⊞ + R
2. Type in PowerShell
3. Press Ctrl + Shift + Enter
4. Choose Yes and Press Enter
# powershell
net start com.docker.service
net stop com.docker.service
Windows 10 Home
# powershell
dism.exe /online /enable-feature /featurename:Microsoft-Windows-Subsystem-Linux /all /norestart
dism.exe /online /enable-feature /featurename:VirtualMachinePlatform /all /norestart
wsl --set-default-version 2
# powershell
docker pull hello-world
docker run -it --rm --name hello hello-world:latest
# gitbash
winpty docker pull hello-world
winpty docker run -it --rm --name hello hello-world:latest
Networking
cat <<EOF > /mnt/c/Users/shahed/.docker/daemon.json
{
"bip": "10.20.13.1/24",
"mtu": 1500,
"dns": [
"10.19.83.100",
"10.19.83.1"
],
"registry-mirrors": [],
"insecure-registries": [],
"debug": true,
"experimental": false,
"features": {
"buildkit": true
},
"builder": {
"gc": {
"enabled": true,
"defaultKeepStorage": "20GB"
}
}
}
EOF
|
cat <<EOF > /mnt/c/Users/shahed/.docker/daemon.json
{
"mtu": 1500,
"debug": true,
"experimental": false,
"default-address-pools": [
{
"base": "10.20.0.0/16",
"size": 24
}
]
}
EOF
|
docker run --rm --detach --publish 1983:80 nginx
docker run --rm --detach --net=host nginx
docker run --rm --detach --publish 1983:80 --net=ckn.b00 --ip 10.20.15.10 nginx
docker run --rm --detach --publish 1983:80 --net=ckn.b01 --ip 10.20.16.10 nginx
Cache or Mirror
mkdir -p /etc/docker/registry
cat <<EOF > /etc/docker/registry/config.yml
proxy:
remoteurl: https://hub.chorke.org
username: academia
password: sadaqah!
EOF
Troubleshoot
docker run --rm --net=host busybox nslookup google.com
docker run --rm --net=host alpine cat /etc/resolv.conf
docker run --rm --net=host alpine nslookup google.com
docker run --rm --net=host alpine ping google.com
docker run --rm --net=host alpine cat /etc/hosts
docker run --rm --net=host alpine ifconfig
docker run --rm --net=host alpine ip addr
docker run --rm --net=host alpine route
|
docker run --rm busybox nslookup google.com
docker run --rm alpine cat /etc/resolv.conf
docker run --rm alpine nslookup google.com
docker run --rm alpine ping google.com
docker run --rm alpine cat /etc/hosts
docker run --rm alpine ifconfig
docker run --rm alpine ip addr
docker run --rm alpine route
|
Images Path
Ubuntu: /var/lib/docker/
Fedora: /var/lib/docker/
Debian: /var/lib/docker/
Windows: C:\ProgramData\DockerDesktop
MacOS: ~/Library/Containers/com.docker.docker/Data/vms/0/
wsl -l -v
wsl -d docker-desktop
wsl -d docker-desktop-data
Backup Docker
New-Item D:\var\lib\docker -Type Directory -Force
Set-Location -Path D:\var\lib\docker
wsl --export docker-desktop docker_engine.tar
wsl --export docker-desktop-data docker_images.tar
Move Engine Path
wsl --shutdown
wsl --unregister docker-desktop
Set-Location -Path D:\var\lib\docker
New-Item D:\var\lib\docker\engine -Type Directory -Force
wsl --import docker-desktop D:\var\lib\docker\engine docker_engine.tar --version 2
Set-Location -Path D:\var\lib\docker\engine
Get-ChildItem
net stop com.docker.service
net start com.docker.service
wsl -l -v
Move Images Path
wsl --shutdown
wsl --unregister docker-desktop-data
Set-Location -Path D:\var\lib\docker
New-Item D:\var\lib\docker\images -Type Directory -Force
wsl --import docker-desktop-data D:\var\lib\docker\images docker_images.tar --version 2
Set-Location -Path D:\var\lib\docker\images
Get-ChildItem
net stop com.docker.service
net start com.docker.service
wsl -l -v
Move Ubuntu Path
New-Item D:\var\wsl\ubuntu -Type Directory -Force
Set-Location -Path D:\var\wsl\ubuntu
wsl --export ubuntu ubuntu.tar
wsl --unregister ubuntu
wsl --shutdown
wsl --import ubuntu D:\var\wsl\ubuntu ubuntu.tar --version 2
Get-ChildItem
net stop com.docker.service
net start com.docker.service
wsl -l -v
Knowledge
docker network ls
docker network prune
docker network rm ckn.b00 ckn.b01
docker inspect nginx|grep "IPAddress"
docker network inspect bridge|grep "Gateway"
docker run --rm -dit --network \
none --name alpine alpine:latest ash;\
docker exec -it alpine ip link show
docker network connect ckn.b00 nginx
docker exec -it nginx cat /etc/hosts
docker inspect nginx|grep "IPAddress"
docker exec -it nginx cat /etc/resolv.conf
docker exec -it nginx ls -lah /sys/class/net/
docker cp ~/.m2/settings.xml alpine:~/.m2/settings.xml
docker cp alpine:~/.m2/settings.xml ~/.m2/settings.xml
docker inspect -f '{{.Name}} - {{.NetworkSettings.IPAddress }}' $(docker ps -aq)
docker ps --filter volume=remote-volume --format "table {{.ID}}\t{{.Mounts}}"
docker ps --filter volume=/data --format "table {{.ID}}\t{{.Mounts}}"
docker ps --format "table {{.ID}}\t{{.Labels}}"
docker ps --format '{{.Names}}\t{{.Image}}'
docker ps --format "{{.ID}}: {{.Command}}"
docker ps --filter publish=80/udp
Reference