We are doing magic with Windows 10, Ubuntu on WSL2, docker builder cli for windows and a little elbow grease. How to get a Docker container's IP address from the host, Docker: Copying files from Docker container to host. With you every step of your journey. If the result is "!" Let's first make a shared directory for the docker socket, and set permissions so that the docker group can write to it. For Windows Home - Enable Windows Subsystem for Linux (Instructions Here: https://docs.microsoft.com/en-us/windows/wsl/install-win10 ). It's a Web based docker ui. Here's the complete list: Windows 11 Home: 128 GB. I was able to fix it with adding | head -n 1 at the end, so final command would look like: You need to escape the dot (.) , Practice yoga, write code, enjoy life, repeat. To do so, we just need first to run a powershell script launching dockerd in WSL2 and once dockerd is listening we can simply use the command docker (maintained by Stefan Scherer). Why do academics stay as adjuncts for years rather than move around? In fact this is what Docker Desktop is doing, allowing all Windows native applications to use npipe docker context. ){3}[0-9]{1,3}" | grep -v 127. You are at the right place. It could be embedded in a script, I suppose, and launched from other distros or Powershell. I didn't notice the 9. dpkg-query: no path found matching pattern /usr/sbin/iptables-legacy, iptables is installed: Here are the commands: Now youre ready to run Linux containers as well. Install Docker Desktop on Windows I've played around with setting DNS in the container explicitly using the /etc/docker/daemon.json with things like "dns": ["1.1.1.1", "8.8.8.8"], but if the container can't even get connectivity to these ips that's not going to work.. My Debian environment does not have any iptables configured. DNS not working inside Windows Container - Docker Desktop for Windows I do wish it'd change some day. I will write an article eventually, but it is there. My own .NET rest API runs as expected and so do other containers. I set that host path in that previous tutorial in the daemon.json file. Here is what I get: $ update-alternatives --config iptables I'm curious why you'd use a custom script to start dockerd rather than just using service docker start? Choose a number greater than 1000 and less than 65534. Maybe the project I'm trying to compile doesn't like Debian 9! From inside of a Docker container, how do I connect to the localhost of the machine? So I wonder if Windows 10 wsl Debian changed - I can't use the update-alternatives --config iptables. Perhaps iptables or your kernel needs to be upgrade. Should You Use Docker Containers on Windows? Maybe, Maybe Not The top 50 must-have CLI tools, including some scripts to help you automate the installation and updating of these tools on various systems/distros. Change the path to the directory that contains your docker-compose.yaml file. Let's make everything new and shiny with one of the following: Upgrading the packages also serves as a network test. Thanks for contributing an answer to Stack Overflow! I receive the same problems, the installation just stops or freezes forever. Again, this step can be skipped if you opt against using a shared directory for the docker socket. Before we mosey along, though: are you aware of Podman? I really liked how your turned windows into a linux by adding a c:\bin dir :). At the moment I am stuck at step Launch dockerd and I get this error (image below). ASP.NET Core. And sometimes its also fun to have a bit more insight on whats going on behind the scenes. Understand permission requirements for Windows Note that Docker Desktop is only free individuals or for small companies. WARN[2021-10-24T16:24:00.993150800+05:30] grpc: addrConn.createTransport failed to connect to {unix:///var/run/docker/containerd/containerd.sock 0 }. The next time you do docker login, the auth section of ~/.docker/config.json will be updated. Install official Docker release sudo apt install docker-ce docker-ce-cli containerd.io Add user to docker group sudo usermod -aG docker $USER "Then close that WSL window, and launch WSL again. I ran Linux dual boot from 2000-2004 and then as a daily driver 2004-2017. Looking forward to learning DevOps, though. Data wrangler by day. Get the IP address given with the line API listen and In another WSL terminal, you can test the following command : docker -H 172.20.5.64 run --rm hello-world. I removed the Debian WSL for now. 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. Here is what you can do to flag _nicolas_louis_: _nicolas_louis_ consistently posts content that violates DEV Community's host="tcp://169.254.255.121:2375" and run docker build with --add-host=host.docker.internal:host-gateway, I can see that I can ping the host from the container, but the container cannot seem to ping any external ip, even the cloudflare dns 1.1.1.1 or google's 8.8.8.8. You will most certainly need WSL 2 to run the Docker service. Now, my containers can access "the internet". Microsoft's has step-by-step instructions on how to upgrade to WSL 2. Uninstall . Is it known that BQP is not contained within NP? So is there an alternative on Windows to continue to legally use containers with a docker command and a nice UI like VSCode without paying a licence : the answer is YES ! Still same error after switching explicitly to iptables-legacy in debian 11. Windows 11 Enterprise: 6 TB. Docker Desktop is not supported on Windows Server 2019 OS host, Docker Desktop is only supported on Windows 10 host, Mac and planned for Linux Desktop ( there are kernel difference b/w Windows server host and Windows 10 desktop) docker - Is there any way to build and run Windows containers via If using only one distro, and that distro is Ubuntu, service docker start should work well. If, however, when you launch WSL, you are still root, then set your new user as the default. Note that the above steps involving the docker group will need to be run on any WSL distribution you currently have or install in the future, if you want to give it access to the shared Docker socket. My running container has the following DNS Servers configured: 172.27.64.1 and 192.168..1. WSL2 - Use docker with VSCode without docker desktop (Windows 11) Ubuntu works correctly, I think because they still use iptables and not the nftables in Debian that Docker apparently doesn't really understand unless you configure nftables just right. Run docker-compose up -d to bring all the containers up. The client is Windows; the server is not. Very clever. I mainly followed these instructions to install Ubuntu 20.04-LTS using WSL2 and prepare everything that dockerd is running inside this instance. If you want Docker to work on Windows and WSL 2, installing Docker Desktop is most likely the way to go. Hello , I tried the same, to create a docker image with a Windows Container, which should host a PowerBI Data Gateway. Refresh the page, check Medium 's site. For further actions, you may consider blocking this person and/or reporting abuse. Ip stuff port forwarding etc. The vague complaints of the Copilot plaintiffs are nothing compared to the damage to free software and human progress if they won. Docker only supports Docker Desktop on Windows for those versions of Windows 10 that are still within Microsoft's servicing timeline. If you don't want to rely on a particular WSL shell script, you could implement a Powershell function to launch dockerd, such as this: This function takes one parameter: the distro name. I tried to made some simplifications from the initial article from Jonathan Bowman. The Docker static binaries are distributed under the Apache 2 license and do not require a Docker Desktop subscription, even for commercial use. First, let's pick one. Your docker daemon is running in WSL and you are just connecting to it with de docker command on Windows. Call me stupid, but I think, this was one of my many attempts to get this working. Would you be interested in how to do same without so much trickery? You can't run Liunx containers on Windows directly. Custom installations are also a great option with WSL 2. Need to get 288 kB of archives. 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. I found my debian environment is configured to use iptables-nft: $> sudo update-alternatives --config iptables Rancher Desktop seems to simplify things a lot for Windows users: Are you sure you want to hide this comment? If I run "nslookup www.microsoft.com " I get "DNS request timed out" - no response. Not so ideal for development with that heat on my hand . While Docker Desktop on Windows can be run without having Administrator privileges, it does require them during installation. But yes, I used WSL2 enough that moved to a second PC with native Linux. I have a Dockerfile that builds a Windows container with a development environment for the Nim programming language. So, the Windows deamon is part of the product "Docker Desktop" then? What is the significance of \mnt\wsl? To work around this, you can, if you choose, tell sudo to grant passwordless access to dockerd, as long as the user is a member of the docker group. code of conduct because it is harassing, offensive or spammy. Thanks for keeping DEV Community safe. I honestly haven't tried this with older versions of Debian. On Alpine, that's apk add sudo and on Fedora, dnf install sudo. However, due to both WSL and Docker complexities, a little tender loving care is required to get Docker up and running. I had heard at Microsoft Ignite that Docker was super excited to partner with Microsoft to develop the Docker Engine for Windows Server. This doesn't just apply to the terminal, either. Do you want to run a container? From there you can simply use these paths as youve mentioned. Templates let you quickly answer FAQs or store snippets for re-use. If desired, you can configure it using Services to only start it manually. Setup Docker for Windows Containers (NO Docker Desktop Needed!) What's the difference between a power rail and a signal line? On Alpine, this should prompt for the new password. 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.