Docker on Windows: Difference between revisions

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* [https://docs.microsoft.com/en-us/virtualization/windowscontainers/manage-docker/configure-docker-daemon Configure Docker <code>daemon.json</code> on Windows]
* [https://docs.microsoft.com/en-us/virtualization/windowscontainers/manage-docker/configure-docker-daemon Configure Docker <code>daemon.json</code> on Windows]
* [https://stackoverflow.com/questions/61396989/ What is the <code>docker-desktop-data</code> Distro?]
* [https://blog.frankfu.com.au/2018/03/09/change-dockers-default-storage-directory-for-images/ Docker change default containers directory]
* [https://blog.frankfu.com.au/2018/03/09/change-dockers-default-storage-directory-for-images/ Docker change default containers directory]
* [https://logging.apache.org/log4j/2.x/manual/cloud.html Using Log4j in Cloud Enabled Applications]
* [https://logging.apache.org/log4j/2.x/manual/cloud.html Using Log4j in Cloud Enabled Applications]

Revision as of 10:09, 12 June 2021

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"
        }
    },
    "data-root": "D:\\var\\lib\\docker"
}
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/
# powershell
wsl -l -v
wsl --shutdown

wsl -d docker-desktop
wsl -d docker-desktop-data

wsl --export docker-desktop docker-desktop.tar
wsl --export docker-desktop-data docker-desktop-data.tar

wsl --unregister docker-desktop
wsl --unregister docker-desktop-data

wsl --import docker-desktop D:\etc\lib\docker\ docker-desktop.tar --version 2
wsl --import docker-desktop-data D:\var\lib\docker\ docker-desktop-data.tar --version 2

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