I wonder what is different. What does not work is binding or mounting volumes to local directories, which used to work, when Docker Desktop was installed. May I suggest 36257. ){3}[0-9]{1,3}" | grep -v 127. ibb.co/yQGVZ18 I will comment with more detail in your answer. Either Windows is remembering somewhere that it doesn't add the iptables-legacy rules, or I'm missing a package (or more than one) somewhere. I'm having same issue, using Debian 11 on WSL2. Have you heard of portainer? Proprietary software, not limited to MS Word and PowerPoint. Let's first make a shared directory for the docker socket, and set permissions so that the docker group can write to it. I ran Linux dual boot from 2000-2004 and then as a daily driver 2004-2017. What's the difference between a power rail and a signal line? Those are a bit hidden and not easy to find. WARN[2021-11-06T15:39:10.291048100+05:30] Binding to an IP address without --tlsverify is deprecated. If this is not a fresh install, and you may have experimented with docker before, then first clear out any residual docker installs: Docker utilizes iptables to implement network isolation. After walking through the steps in this article, you should now have a working and potentially auto-launched dockerd, shared Docker socket, and conveniently configured docker command. Just run linux native. I did. Perhaps iptables or your kernel needs to be upgrade. Your docker daemon is running in WSL and you are just connecting to it with de docker command on Windows. Why is there a voltage on my HDMI and coaxial cables? For peace of mind, you can double-check: something like sudo -k ls -a /root should still require a password, unless the password has been entered recently. For some reason I can't get internet connection inside the container. 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. Without needing to worry about sockets and ports, a lot of headaches go away. I believe there should be nearly a dozen links to other objects there. The next time you do docker login, the auth section of ~/.docker/config.json will be updated. Step-1: Download the " Docker Desktop for Windows " exe file from here ( https://hub.docker.com/editions/community/docker-ce-desktop-windows/) and run it to install. I will definitely try that, and update the article. It requires a small proxy application to make it work though. ){3}[0-9]{1,3}" | grep -v 127.0.0.1 | awk '{ print $2 }' | cut -f2 -d:" And I can't see my eth0 configs in ifconfig command 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. Exactly my thoughts, there's too much complexity here + there's more comprehensive guide on how to install docker in Linux on official docker website which takes half of this article. WindowsDockerDev Container VS CodeRemote Development Windows. My goal is to use the docker-cli in Windows (docker.exe), but using Linux containers, without the installation of Docker Desktop. Have you managed to mount volumes from windows to docker image running in WSL2 ? I have based these instructions on those, with some tweaks learned from real world testing. The issue is more easily reproduced on my system by just running ping commands inside the latest alpine image: The problem was that even though I had reverted to iptables-legacy in Debian, I still had iptables: "false" in my docker daemon.json. Run Docker in WSL (Windows 10/11) without Docker Desktop | by Sung Kim | Geek Culture | Medium 500 Apologies, but something went wrong on our end. If the result is a random hash string, then you are good. Yes ! Chances are, you already know these. My concern was to continue to debug from Visual Studio 2019 and Visual Code directly in container. When executing these lines you'll be prompted to enter your distro password (sudo) and I'll see after the log of dockerd. Full-stack developer, focused on PHP/Laravel and Go fan. If the above script is placed in .bashrc (most Linux distros) or .profile (distros like Alpine that have Ash/Dash as the default shell), or other shell init script, then it has an unfortunate side effect: you will likely be prompted for a password most every time a new terminal window is launched. Add iptables false (as mentioned in the article). Done I still need to work and discuss with non-dev people, you know. Docker Desktop gives you access to both Windows Containers and Linux containers, by leveraging WSL 2. Hopefully you will see something like "Version 21H2. Here is the corrected version: ifconfig eth0 | grep -E "([0-9]{1,3}\. Not the answer you're looking for? from a Windows terminal, my environment contains DOCKER_HOST=tcp://127.0.0.1:2375. Ip stuff port forwarding etc. Working with Windows Containers without Docker Desktop from PowerShell. Get rid of docker desktop. 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. Pretty sure there is no legacy version because iptables wasn't legacy then. If you want a more generalized "if this is wsl, then set the socket pro-actively" then you may prefer the following, which simply check for the existence of a /mnt/wsl directory and sets the docker socket if so: If configured as above, I recommend always running docker from wsl. High School, The Internet, Mother Nature, and Life itself.. For me launching dockerd failed since chain of commands with ifconfig returned some extra garbage. But with containers, it becomes easy to have different versions of the same application running side-by-side, without making a mess. so before that gets out of control: I'd like to share one that I did discover just this morning: devopstales.github.io/home/docker- it has lots of helpful information presented in a clear way, and the alternatives it lists don't require any "special magic" to get working, which might be very appealing for some. This guide includes instructions for launching dockerd in Debian, Ubuntu, Alpine, and Fedora. You just install it as any other applications for Windows, selecting dockerd as container runtime. Does the command wsl --set-default-version 2 work? A Linux dev machine is quite desirable. The install documentation has two sections. big relief for me right there.. while this post does contain lots of super technical points (yeah, I saw those comments), this is a super technical topic.. which leads straight back to the "how" and "why" of Docker's decision on this matter. If the upgrade command succeeded, you can skip this section. How to copy files from host to Docker container? I am still running Linux on servers to this day. So, the Windows deamon is part of the product "Docker Desktop" then? I don't have a complex use case for it but I think it works. Want to buy me coffee? I recommend the following: The first line tells WSL to cease auto-configuring the /etc/resolv.conf file. New to docker containers. Of course, if you use Docker without Docker Desktop, as detailed in this article, then this does not apply. Staging Ground Beta 1 Recap, and Reviewers needed for Beta 2. For me, using WSL isn't a choice against Linux, but a choice to use Linux everywhere. Then, select the Images tab inside the Container extension under Container Host. Windows 11 Pro for Workstations: 6 TB. In particular you should specify paths in WSL, usually your C:/ drive is mounted in WSL under \mnt\c. Watch discussions for Docker-related .NET announcements. My understanding of the inner-workings of WSL is still rudimentary. Rancher Desktop seems to simplify things a lot for Windows users: Are you sure you want to hide this comment? If so, you have success. Thanks for the article, I was able to successfully implement most of it. With a Dockerfile containing only: I was getting yum errors not resolving the name of the mirror server: Determining fastest mirrors You should see docker when you run the command groups to list group memberships." Get IP address in WSL2 Yes of course it's installed but not configured to access to WSL2, To do so, click on the icon (?) INFO[2021-11-06T15:39:08.506977000+05:30] Starting up Docker Desktop is an application for MacOS, Linux, and Windows machines for the building and sharing of containerized applications and microservices. 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. After installation has completed run from Windows wsl --shutdown Now let's ensure init.d and docker start run on boot (based on this guide) Windows 10 version is sourced on this guide Running Docker on WSL2 without Docker Desktop (the right way) - DEV Community Set Docker to start on boot How can Docker Desktop mount Windows Volumes? If, however, you manually invoke dockerd in some way, then the following may be desirable in your .bashrc or .profile, if you opted for the shared docker socket directory: The above checks for the docker socket in /mnt/wsl/shared-docker/docker.sock and, if present, sets the $DOCKER_HOST environment variable accordingly. message. Additionally, I found this to be helpful for configuring dockerd to start when opening a new terminal (if it hasn't already been started). host="tcp://169.254.255.121:2375" It is the latest from Microsoft - or so I thought. How to tell which packages are held back due to phased updates, Follow Up: struct sockaddr storage initialization by network format-string, Acidity of alcohols and basicity of amines. To run WSL 2, Windows version 1903 or higher is needed, with Build 18362 or higher. Note that Docker Desktop is only free individuals or for small companies. As a next step we also would like to run them simultaneously. anyways, with the deadline for this looming ever closer, I suspect there are going to be a sudden stupendous influx of "Docker alternative" and "Docker without Docker Desktop" articles, debates, and so on.. not unlike this one. It can be any group ID that is not in use. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. Logon to the windows server/machine where you want the Docker services to start automatically. The Docker client just hides the fact that Linux containers are actually inside a vitual . However, you may have other settings you wish to put in daemon.json, so you may appreciate some familiarity with this topic. But since I had no success, I went on. 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. You could also make a batch file with the appropriate command in it. I only have one entry if I look for iptables: $ ls /usr/sbin/iptable* Well, this is a game changer. What is the significance of \mnt\wsl? If you dislike the Windows Store, there are other options. Why do small African island nations perform better than African continental nations, considering democracy and human development? (https://dev.to/_nicolas_louis_/how-to-run-docker-on-windows-without-docker-desktop-hik), I currently start dockerd with "-H tcp://127.0.0.1" and it does work, I can pull images, run containers, build images etc. If bowmanjd is not suspended, they can still re-publish their posts from their dashboard. You may never look back. Fetched 288 kB in 0s (2,349 kB/s) I didn't notice the 9. And, yes, VSCode can work with podman. Thus Docker Inc. is only trying to get large companies to pay for the convenience that Docker Desktop offers when developing applications. Know a bit of python, php, laravel and other few languages. Here are the commands: Now youre ready to run Linux containers as well. Debian 9, I see. Microsoft's has step-by-step instructions on how to upgrade to WSL 2. Still same error after switching explicitly to iptables-legacy in debian 11. For communication over the socket, privileged access is required. From inside of a Docker container, how do I connect to the localhost of the machine? lack of proper bluetooth drivers (mSBC not supported, so headset sound was crap), Teams would not switch to headset mode automatically, nor detect when BT headset was connected after app was opened), no edit and continue on .net core (and no, I won't change the language we write at work), watching 4K videos on my 4K screen had tearing (and yes, watching videos on my break is a requirement). Probably not necessary, but on Ubuntu/Debian: Alpine (probably not necessary, but just in case): Alpine: Nothing needed. Dockerd does work. If, however, when you launch WSL, you are still root, then set your new user as the default. In fact this is what Docker Desktop is doing, allowing all Windows native applications to use npipe docker context. You can just download them, put them in your PATH, register the Docker Daemon as a service, start it and run your Windows containers like you're used to. Thanks for the help. On later versions of Alpine from the Microsoft Store, while a non-root user is created as part of setup, this user is initially password-less. Is it known that BQP is not contained within NP? iptables v1.6.0, I think iptables installs when Debian itself is installed. I got this error, I solved it by running WSL itself with admin privileges when opening the WSL window to run sudo dockerd. 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. How To Install Docker Without Docker Desktop On Windows | by Paul Knulst | Better Programming 500 Apologies, but something went wrong on our end. WARN[2021-11-06T15:39:08.509171500+05:30] Binding to IP address without --tlsverify is insecure and gives root access on this machine to everyone who has access to your network. This is a very useful tool, to say the least. Visual Studio Code - Code Editing. This article attempts to explore such a process and options along the way. ){3}[0-9]{1,3}" | grep -v 127.0.0.1 | awk '{ print $2 }' | cut -f2 -d:`. Here is what I get: $ update-alternatives --config iptables This will set the default version to WSL 2, or fail if you are still on the first version. Now I have started using docker desktop again. 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. Why do we place the docker socket in the \mnt\wsl folder? Interesting; I just did this successfully last weekend. If this fails due to network connectivity, see below. Built on Forem the open source software that powers DEV and other inclusive communities. Below one works fine in ubantu At the moment I am stuck at step Launch dockerd and I get this error (image below). For Windows Home - Enable Windows Subsystem for Linux (Instructions Here: https://docs.microsoft.com/en-us/windows/wsl/install-win10 ). Finally you can check with this command : If you see a # at the first position, the line is commented, run sudo visudo, find the corresponding line and remove the #, save and check again. (If your Fedora does not have passwd, then you will need to first dnf install passwd cracklib-dicts). But please - why did Windows paths work with Docker Desktop before? I really liked how your turned windows into a linux by adding a c:\bin dir :). I was able to run simple commands on Windows with docker like, docker run -it --rm ubuntu sh However, I could not find an option to switch it to run Windows container. I removed the Debian WSL for now. 14: curl#6 - "Could not resolve host: mirrorlist.centos.org; Unknown error". Full-Stack Developer at Elliptic Marketing LLC. Use Podman on Windows to build custom WSL distro images. Did 9 even use nftables? Made with love and Ruby on Rails. Once suspended, _nicolas_louis_ will not be able to comment or publish posts until their suspension is removed. Add this directory in the path for executables : First, I collect the IP address of my default distro with the wsl command. Change the path to the directory that contains your docker-compose.yaml file. The -d flag is optional, in case you want to the get back the bash prompt, it means dettached mode. Some of the code examples above have been placed in scripts in a companion Github repo. 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 (.) Refresh the page, check Medium 's site. It just doesn't set the default links in the install process to be able to switch to the legacy rules. Sometimes you need this simple as that. Is it suspicious or odd to stand by the gate of a GA airport watching the planes? I have a Dockerfile that builds a Windows container with a development environment for the Nim programming language. You can use Docker for Desktop, but if you don't want to pay for a license, . For Linux containers you can install the Docker Daemon in WSL2. How is Docker different from a virtual machine? Then add and update the repo information so that apt will use it in the future: Now we can install the official Docker Engine and client tools: The Docker daemon is a service that Docker requires to be running in the background. Do so from a WSL window. We tried. So we need to launch manually docker with the automatic collect of the IP address, sudo dockerd -H `ifconfig eth0 | grep -E "([0-9]{1,3}. Reading about what goes on under the hood is an entertaining and informative endeavor, as well. The Docker engine includes tools that automate container image creation. The Docker static binaries are distributed under the Apache 2 license and do not require a Docker Desktop subscription, even for commercial use. I am stuck here trying to start dockerd from the Windows PowerShell (in admin mode): EDIT: It turned out that the eventual root cause of my issue was that my distribution was still on WSL1. ){3}[0-9]{1,3}" | grep -v 127.0.0.1 |awk '{ print $2 }' | cut -f2 -d:`, And you get the IP address, as described before, In the Powershell windows of the terminal, you can run the following command No one tells me these things. In all of the above, the principle is the same: you are launching Linux executables, using WSL interoperability. dockeraccesshelper is an open source PowerShell module to allow non-privileged users to connect to the Docker Service. Making statements based on opinion; back them up with references or personal experience. DEV Community 2016 - 2023. Hello, thank you for this article. Paul Knulst 2K Followers Husband, father of two, geek, lifelong learner, tech lover & software engineer. If so, you have success. 0 upgraded, 0 newly installed, 1 reinstalled, 0 to remove and 0 not upgraded. I work on client/server software. I also tried the itzg/minecraft-server with the proper tags. If the whoami command returnes "root", then you will want to add a non-root user. I love POSIX as well, but I don't have a choice. Everything will work fine when I'll see the message "API listen on 172.18.75.23:2375". With you every step of your journey. Not so ideal for development with that heat on my hand . Browse other questions tagged, Where developers & technologists share private knowledge with coworkers, Reach developers & technologists worldwide, How are you mounting the directories? $ dpkg -S /usr/sbin/iptables-legacy You can just download them, put them in your PATH, register the Docker Daemon as a service, start it and run your Windows containers like youre used to. Constantly learning to develop software. Since I could resolve the name of the server from Debian WSL2 with no issue, I knew my DNS was working there. To see what group IDs are already assigned that are 1000 or above: Can't decide what number to use? 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. And further emphasis on the optional nature of the /mnt/wsl/shared-docker socket directory. Docker on Windows without Docker Desktop volume mounting, https://dev.to/_nicolas_louis_/how-to-run-docker-on-windows-without-docker-desktop-hik, How Intuit democratizes AI development across teams through reusability.