Never miss out on developer content you need to maintain a healthy developer career. For this, I run the powershell script lines in windows terminal running as administrator : $ip = (wsl sh -c "hostname -I").Split(" ")[0], netsh interface portproxy add v4tov4 listenport=2375 connectport=2375 connectaddress=$ip. I'm not sure what happened to the previous reply: $ dpkg -S /usr/sbin/iptables-legacy Then in the elevated PowerShell install dockeraccesshelper with: Import the dockeraccesshelper module with: Note, if you encounter the following error: Run the following to enable execution of remote signed PowerShell scripts for the current user: Finally, we need to configure dockeraccesshelper by running: Substituting DOMAIN and USERNAME for the domain and username of your non-privileged user. It requires a small proxy application to make it work though. For some reason I can't get internet connection inside the container. Most upvoted and relevant comments will be first, I like Innovation, technical challenges and to participate to projects like https://www.yslbeauty.com/rouge-sur-mesure (Innovations at CES, Time and Forbes : ), Head of a team liking technology challenges @ Alizent (Group Air Liquide). DEV Community 2016 - 2023. failed to start daemon: Error initializing network controller: error obtaining controller instance: failed to create NAT chain DOCKER: iptables failed: iptables -t nat -N DOCKER: iptables v1.8.4 (legacy): can't initialize iptables table `nat': Table does not exist (do you need to insmod?) Here are the problems I had on Ubuntu (note that I really wanted to work on linux since our servers run on linux) : I will readily admit being a Linux newbie despite I installed Slackware with Linux 0.99pl15 for the first time from a stack of floppies early 1994. Not the answer you're looking for? Yeah, I have actually changed the instructions, removing the iptables:false, as using iptables-legacy seems like the right way to do it. How to use Visual Studio without Docker Desktop to debug a .NET Core I reused and I adapted it to make VisualCode working with dockerd under WSL2. My call contains: -v D:\localPath\subPath:/opt/jboss/keycloak/standalone/data . While Docker Desktop on Windows can be run without having Administrator privileges, it does require them during installation. Have you heard of portainer? I'm having same issue, using Debian 11 on WSL2. So I added some sleuthing to the Dockerfile: FROM centos:7 RUN cat /etc/resolv.conf && ping -v -c2 host.docker.internal && ping -v -c2 1.1.1.1 && ping -v google.com && ping -v mirrorlist.centos.org RUN echo "timeout=30" >> /etc/yum.conf && cat /etc/yum.conf && yum -y install httpd. Although Docker Desktop will never give you the same experience as a multi-node Kubernetes cluster configured according to your preference, the init containers guide should have worked. For me, using WSL isn't a choice against Linux, but a choice to use Linux everywhere. I only just finished the install so I can't confirm that everything works 100% out of the box, but after rebooting the VM, dockerd was running as expected. If the result is a random hash string, then you are good. And sometimes its also fun to have a bit more insight on whats going on behind the scenes. Using apt install --reinstall iptables. Looking forward to learning DevOps, though. The following often works, but is not advisable when launching WSL docker from Windows: Instead of doing the above haphazardly, when launching WSL docker from Powershell, two recommendations: Then point your browser to http://localhost:8080, and happiness will result. If I run "nslookup www.microsoft.com 192.168..1" then I get an immediate response. And I use WSL2 because Linux excels at CLI and daemons. I'm pretty sure using the nftable subsystem is eventually what is making things not work - if I could get iptables-legacy it might be different. That sounds odd. I love POSIX as well, but I don't have a choice. dpkg-query: no path found matching pattern /usr/sbin/iptables-legacy Have you managed to mount volumes from windows to docker image running in WSL2 ? Do you want to run a container? Then the following, when placed in /etc/docker/daemon.json, will set the docker host to the shared socket: Most Linux distributions use systemd or other init system, but WSL has its own init system. New to docker containers - Docker Desktop for Windows - Docker You can skip this step, and proceed to updating packages and testing network connectivity, below. Currently interested in TypeScript, Vue, Kotlin and Python. More information about the setup, my NAS and Disks are less then a year old and in perfect condition. While you can create container images manually by running the docker commit command, adopting an automated image creation process has many benefits, including: Storing container images as code. with all that said: I do sincerely hope that anyone able and/or required to pay for a license actually does so it would be really sad for Docker to have come this far, having influenced so many aspects of "containerization", only to fade into the background because of "suddenly not being free to everybody". Creating A Lightweight Windows Container Dev Environment without Docker Now on to the Linux containers. Run docker-compose up -d to bring all the containers up. Hi, you can use the variable DOCKER_HOST to specify the way you want to connect to docked : unix://, tcp://, ssh://. Specifically, you use the the Containers extension of your Windows Admin Center instance to run the containers. Thanks for contributing an answer to Stack Overflow! If so, you have success. Want to buy me coffee? Once unpublished, this post will become invisible to the public and only accessible to Nicolas Louis. I agree it must be something in iptables too. Is it possible to create a concave light? Also note that a boot command in /etc/wsl.conf is only available on Windows 11. Thanks! With Docker Desktop's WSL 2 backend, Docker integrates with Windows in a fairly elegant way, and the docker client can be launched from either Powershell or Linux. Big Thanks to Jonathan Bowman for his article. ){3}[0-9]{1,3}" | grep -v 127.0.0.1 | awk '{ print $2 }' | cut -f2 -d: The error is: failed to start daemon: pid file found, ensure docker is not running or delete /var/run/docker.pid If so, you have success. Add iptables false (as mentioned in the article). To run Linux containers on Windows there must be some kind of virtualization since containers use the kernel of the host operating system. However, if you would like to have the option of sharing the Docker socket system-wide, across WSL distributions, then a shared directory accessible to all is needed. Create Docker Windows Containers from Docker Desktop For this please install the Windows Store Version of WSL and afterwards enable systemd in the distro settings and reboot the WSL distro.. Now re-enter WSL to have systemd available and install Docker normally like explained in the docs. error:failed to load listeners: listen tcp 169.254.218.38:2375: bind: cannot assign requested address There should be several lines of info, warnings related to tls, and the like, with something like API listen on 172.20.5.64:2375 at the end. Then in the elevated PowerShell run: This will register the service, start it, and then exit the elevated Administrator shell. c:\bin\docker -H tcp://172.20.5.64 run --rm hello-world. By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. The builder is the oldest and slowest, but gets the job done. If you are getting started with Windows Container development, one option is to install Docker Desktop. There are 2 choices for the alternative iptables (providing /usr/sbin/iptables). Be safe out there! iptables v1.6.0, I think iptables installs when Debian itself is installed. On Fedora, you will additionally need to passwd myusername and enter the password you want to use. In VSCode, I update my Docker:Host setting with tcp://localhost:2375 : Now I can know create a dedicated powershell script with the previous line : start_docker.ps1. The choices are running Ubuntu where upgrading every six months shatters your OS so badly you can't work for days or Arch where upgrades often break one of your printer/scanner/Bluetooth. VS Code VS Code Remote Development; Docker Desktop for Windows; WSL2 When signed in as the user you set up (try su myusername if you are still root), can you sudo -v without an error? To tell what version you are running, run winver in Powershell or CMD, or just type Win key and R (-r) to open the Run dialog and then enter winver. then that user has no password set. Well, let's check. My goal is to use the docker-cli in Windows (docker.exe), but using Linux containers, without the installation of Docker Desktop. Still had no "update-alternatives" for iptables which I believe is part of the problem I was having with Docker trying to run the "Computer Language Drag Racing" suite. They can still re-publish the post if they are not suspended. See more details about the Docker subscription model here. Thanks for the article, I was able to successfully implement most of it. xref: docs.microsoft.com/en-us/windows/w Great point. Do so from a WSL window. Using Kolmogorov complexity to measure difficulty of problems? I got this so I just added "iptables": false to my daemon.json and this error was averted. How can Docker Desktop mount Windows Volumes? Windows Containers requires Windows 10/11 Pro or Enterprise version 1607 or higher. I will definitely try that, and update the article. on the top right of the section "Containers" and select "Edit settings", You'll get around 56 settings and you search for "Docker:Host" where you put the line "tcp://172.20.5.64:2375" where you can replace the highlighted ip address by the one you got before, Once done, you come back to the panel and you click on "refresh" icon (top right of each sections) and you would get information from your dockerd running in WSL2. I am a bit confused on how to solve this because Im very new to this, so I would appreciate any help. If your admin account is different to your user account, add the docker-users group. We tried. But if you prefer a lighter, command line approach to working with Windows Containers, it is possible to install and use Docker static binaries without Docker Desktop. How to run Docker Desktop with Windows Containers on Amazon AWS EC2 Docker on Windows without Docker Desktop volume mounting I have a Dockerfile that builds a Windows container with a development environment for the Nim programming language. Third, I launch in my distro dockerd with the IP, configures its own guest (rancher-desktop). Most upvoted and relevant comments will be first. Should You Use Docker Containers on Windows? Maybe, Maybe Not The -d flag is optional, in case you want to the get back the bash prompt, it means dettached mode. I will comment with more detail in your answer. Step-2: Enable Docker Running Environment 1. In a windows terminal (Windows Power Shell) , launch : sudo dockerd -H `ifconfig eth0 | grep -E "([0-9]{1,3}. Docker Desktop is an application for MacOS, Linux, and Windows machines for the building and sharing of containerized applications and microservices. On Debian or Ubuntu, first temporarily set some OS-specific variables: Then, make sure that apt will trust the repo: ID will be either "ubuntu" or "debian", as appropriate, depending on what is in /etc/os-release. Some of the code examples above have been placed in scripts in a companion Github repo. When executing these lines you'll be prompted to enter your distro password (sudo) and I'll see after the log of dockerd. iptables v1.6.0. You are at the right place. But if you, like me, feel that all the added complexity of Docker Desktop is unnecessary, you don't need Windows containers, or you are simply tired of that whale in the system tray taking so long then perhaps you want to run the docker daemon (dockerd) in the WSL distro of your choice and be happy.