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Microsoft is increasingly standardizing on its in-house CBL-Mariner Linux distribution. I will definitely try that, and update the article. Interesting What sort of errors are you seeing? Browse other questions tagged, Where developers & technologists share private knowledge with coworkers, Reach developers & technologists worldwide, How are you mounting the directories? In the original post it says you only need to do this for Debian but not Ubuntu, and I'm using Ubuntu so I skipped that step originally. The next time you do docker login, the auth section of ~/.docker/config.json will be updated. Two ways to obtain this access: In other words, unless you want to utilize sudo or root access every time, add your user to the Docker group, named docker: Then close that WSL window, and launch WSL again. (If your Fedora does not have passwd, then you will need to first dnf install passwd cracklib-dicts). Other editions have even higher limits. Do roots of these polynomials approach the negative of the Euler-Mascheroni constant? How is Docker different from a virtual machine? 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. This is because all Windows accounts use the same VM to build and run containers. I reinstalled the Debian WSL. This is a very useful tool, to say the least. WSL TERMINAL : docker-compose -f docker-compose.yml -f docker-compose.listener.yml up -d --build && docker attach listener Then, let's start an application on the host to handle HTTP message : Thanks for contributing an answer to Stack Overflow! By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. From inside of a Docker container, how do I connect to the localhost of the machine? Hi, followed everything but on doing sudo dockered getting this error. Since Docker announced a new subscription for Docker Desktop for personal use, educational institutions, non-commercial open-source projects and small businesses, other enterprises need to acquire licences for all installations of Docker Desktop. They can still re-publish the post if they are not suspended. Also note that a boot command in /etc/wsl.conf is only available on Windows 11. Here are the commands: Now youre ready to run Linux containers as well. WARN[2021-11-06T15:39:10.291048100+05:30] Binding to an IP address without --tlsverify is deprecated. If you went with the default docker socket location of /var/run/docker.sock instead of the shared socket directory of /mnt/wsl/shared-docker as detailed above, then the script can be something like this: You may choose whatever location you would like for your docker logs, of course. WARN[2021-10-24T16:24:00.993150800+05:30] grpc: addrConn.createTransport failed to connect to {unix:///var/run/docker/containerd/containerd.sock 0 }. Run docker-compose up -d to bring all the containers up. Just open a new Ubuntu window and start playing with Docker!. Know a bit of python, php, laravel and other few languages. DEV Community 2016 - 2023. ){3}[0-9]{1,3}" | grep -v 127. I still need to work and discuss with non-dev people, you know. For instance, VSCode supports docker in WSL 2. Add this directory in the path for executables : First, I collect the IP address of my default distro with the wsl command. git enables Scoop to update itself. This guide includes instructions for launching dockerd in Debian, Ubuntu, Alpine, and Fedora. Hopefully you will see something like "Version 21H2. It just doesn't set the default links in the install process to be able to switch to the legacy rules. I only have one entry if I look for iptables: $ ls /usr/sbin/iptable* I summarize the files available here: No doubt there are ways these can be tweaked to be more useful and reliable; feel free to post in the comments. I will work on updating the instructions for systemd, then! If Kubernetes is enabled in Docker Desktop/WSL2, then why can't we see Even with that, I will still run WSL on any Windows machine I can. Registry::HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Lxss\, "deb [arch=amd64] https://download.docker.com/linux/, "unix:///mnt/wsl/shared-docker/docker.sock", unix:///mnt/wsl/shared-docker/docker.sock, '$(wslpath -a . Dev Container Installing WSL is explained here or you can use an already existing Ubuntu distribution. What!??? 0.0.1 |awk '{ print $2 }' | cut -f2 -d: Sometimes, one just needs Docker to work. For communication over the socket, privileged access is required. In particular you should specify paths in WSL, usually your C:/ drive is mounted in WSL under \mnt\c. But if you prefer a lighter, command line approach to working with Windows Containers, it is possible to install and use Docker static binaries without Docker Desktop. A couple of updates when running in Windows 11H2 (and Ubuntu 22.04 in my case): 1) systemd is now native in Windows 11H2, BUT needs an updated WSL2 install (I was using WSL v0.63 and I believe native systemd support is in v0.68 onwards) - otherwise you get, Upgrading WSL to latest version means that updating /etc/wsl.conf with. Hi, Change the path to the directory that contains your docker-compose.yaml file. The steps to create and run containers on Windows Server using Docker can be summarized as follows: 1. PS C:\Users\clutat> wsl sh -c "sudo dockerd -H tcp://$ip" I'll never understand why developers who write code to run in linux fight with windows. 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. Restart WSL engine (restart Lxssmanager service on Windows host), Run WSL prompt as Admin (elevated) and there only run. How do I align things in the following tabular environment? Hello, thank you for this article. If the result is "!" To get to a Linux directory while in Powershell, try something like. However, due to both WSL and Docker complexities, a little tender loving care is required to get Docker up and running. Refresh the page, check Medium 's site status, or find something interesting to read. 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. My call contains: -v D:\localPath\subPath:/opt/jboss/keycloak/standalone/data . (Depending on your network configuration, you may instead need to access this through http://[WSL IP Address]:8080 which should be obtainable with ifconfig or ip addr). Hence I could put "tcp://localhost:2375" in VsCode and the calls will be redirected to dockerd running in WSL2-Ubuntu. To see what group IDs are already assigned that are 1000 or above: Can't decide what number to use? Have you managed to mount volumes from windows to docker image running in WSL2 ? To learn more, see our tips on writing great answers. Since I could resolve the name of the server from Debian WSL2 with no issue, I knew my DNS was working there. Of course, if you use Docker without Docker Desktop, as detailed in this article, then this does not apply. Run Docker in WSL (Windows 10/11) without Docker Desktop For good reason, Debian uses the more modern nftables, but this means that Docker cannot automatically tweak the Linux firewall. How to run docker on Windows without Docker Desktop Then we remove/unlink the old file, and create a new one. 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. Another option may eventually be Rancher Desktop if they add Windows support, but it is currently limited to Linux containers. 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. Dockerfile and Windows Containers | Microsoft Learn Feel free to try it out. WSL2 - Use docker with VSCode without docker desktop (Windows 11) Here's the complete list: Windows 11 Home: 128 GB. However, if you would like to have the option of sharing the Docker socket system-wide, across WSL distributions, then all will need to share a common group ID for the group docker. You certainly already heard about the licensing changes for Docker Desktop. Constantly learning to develop software. For me launching dockerd failed since chain of commands with ifconfig returned some extra garbage. In all of the above, the principle is the same: you are launching Linux executables, using WSL interoperability. Installing Docker can be heavy-weight and add more than expected to your system. Is your user a "sudoer"? 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. Some of the code examples above have been placed in scripts in a companion Github repo. But I have other things to do than spend my time trying to argue with people that we should be allowed to get Linux machines on our corporate network. This is quick and easy but is not advised. Thanks for the help. My running container has the following DNS Servers configured: 172.27.64.1 and 192.168..1. Windows Subsystem for Linux 2 sports an actual Linux kernel, supporting real Linux containers and Docker. 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. We are doing magic with Windows 10, Ubuntu on WSL2, docker builder cli for windows and a little elbow grease. When executing these lines you'll be prompted to enter your distro password (sudo) and I'll see after the log of dockerd. 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. For windows developers and sysadmins, app-v means hosting (and running) your apps on a virtual server - but the GUI for them appears on the client machine's desktop. If so, you have success. Not the answer you're looking for? You can follow the directions there in order to correct DNS, but of course eliminate any occurrence of sudo in those commands, as you do not have it yet, and you should still be root anyway. I really liked how your turned windows into a linux by adding a c:\bin dir :). Visual Studio Code - Code Editing. For further actions, you may consider blocking this person and/or reporting abuse. For a variety of reasons, network connectivity issues can happen with WSL 2, and tweaking the DNS settings often resolves these problems in my experience. Due to the license issues with docker desktop and the fact that you don't really need this buggy bit of software, this guide will walk you through the steps to use VSCode+remote-containers in combination with WSL2 without using docker desktop. I wonder what is different. From there you can simply use these paths as youve mentioned. Markus Lippert I didn't notice the 9. I tried deleting pid file but i dont have permission for it i tried using sudo systemctl stop docker and then running it but error is still the same. When I want to stay without Docker Desktop, I need the deamon inside wsl? Sometimes you need this simple as that. Want to buy me coffee? Connecting to any sort of enterprise-y VPN or WiFi just doesn't work. Unable to install On-premises data gateway to Docker Container Do you want to run a container? Watch discussions for Docker-related .NET announcements. One for WSL and one for "Hyper-v and windows containers" which isn't clear if that is only for windows containers, but it reads sort of like it can do Linux as well. Call me stupid, but I think, this was one of my many attempts to get this working. can you provide an example? Why do we place the docker socket in the \mnt\wsl folder? Everything will work fine when I'll see the message "API listen on 172.18.75.23:2375". Use Podman on Windows to build custom WSL distro images. Dependencies will be installed later, automatically. It can be any group ID that is not in use. How to containerize windows desktop applications (with GUI) using docker? This image contains the .NET SDK which is comprised of three parts: .NET CLI. I have tried with multiple laptops (and multiple distros) and even with so many customisations, laptops keep heating up on idle. Docker on Windows without Docker Desktop volume mounting If you came here looking how to get Docker running easily, or if you want Windows containers (still a rarity) out of the box, then Docker Desktop is your friend, and you can go install it now. ){3}[0-9]{1,3}" | grep -v 127.0.0.1 |awk '{ print $2 }' | cut -f2 -d: Does anybody has a equivalent command for Alpine? 0 upgraded, 0 newly installed, 1 reinstalled, 0 to remove and 0 not upgraded. Assuming you have Windows build 18980 or later: simply add a user section to /etc/wsl.conf. Not so ideal for development with that heat on my hand . If you only plan on using one WSL distro, this next step isn't strictly necessary. Templates let you quickly answer FAQs or store snippets for re-use. Run your first Windows container | Microsoft Learn 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. See more details about the Docker subscription model here. WARN[2021-11-06T15:39:10.292918800+05:30] You can override this by explicitly specifying '--tls=false' or '--tlsverify=false' host="tcp://169.254.255.121:2375" For example trying to run jboss/keycloak mounting /opt/jboss/keycloak/standalone/data to some local path gives me: which - again - used to work with Docker Desktop, so I do not assume an error in my call. Let's first make a shared directory for the docker socket, and set permissions so that the docker group can write to it. 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). 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. Built on Forem the open source software that powers DEV and other inclusive communities. A Linux dev machine is quite desirable. I suggest using the configuration file /etc/docker/daemon.json to set dockerd launch parameters. Chris 192 Followers Follow More from Medium Tony DevOps in K8s K9s, Terminal Based UI to Manage Your Cluster Flavius Dinu .NET SDK by Microsoft | Docker Hub How to force Docker for a clean build of an image. Those are a bit hidden and not easy to find. How do I get into a Docker container's shell? I mainly followed these instructions to install Ubuntu 20.04-LTS using WSL2 and prepare everything that dockerd is running inside this instance. Install Docker without HyperV/VirtualBox/VMware support on Windows You have to remove the daemon.json if you want to use args command line. This function can be placed in your Powershell profile, usually located at ~\Documents\WindowsPowerShell\Microsoft.PowerShell_profile.ps1. Thanks! 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. Most upvoted and relevant comments will be first. Docker on Windows without Hyper-V | by Chris | poweruser.blog For Windows, as for Linux, Docker containers offer . 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. 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?) Done It's a Web based docker ui. Chances are, you already know these. Watch out for the networking bridge installed by Docker, it can conflict with other private networks using the same private IP range. Strange my Debian is so far behind. Unfortunately if you want to run docker from WSL (not using Docker Desktop) this will be the only way to use volumes. Never miss out on developer content you need to maintain a healthy developer career. I would suggest trying to modifying your run command with those paths, so something like: Make sure you pay attention to the slashes: in WSL you need a foreward slash (/) whereas windows does not really care. You are at the right place. 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. One mistake and you can cause irreparable damage to your Windows installation. I was a long time unqualified hacker/gamer/tinkerer before I realized I should be doing this for money and became full-time dev. 2. code of conduct because it is harassing, offensive or spammy. $ iptables --version For that you need to execute the following PowerShell commands as admin: Docker then greets you with Hello from Docker!. 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. There are 2 choices for the alternative iptables (providing /usr/sbin/iptables). 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 Again, try wsl -l -q to see a list of your WSL distributions if you are unsure which one to use. On your windows, you need to install a couple of things : (Inspired from the Jonathan Bowman's article), Check if sudo is installed if not : *apt install sudo*`, You would see something like sudo: x:27:myusername, Otherwise, We use usermod to add an user to the sudoer group. If desired, you can configure it using Services to only start it manually. 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. If you instead received an error containing something like "Sorry, user myusername may not run sudo" then you may need to follow the steps again, from the beginning. The builder is the oldest and slowest, but gets the job done. from a Windows terminal, my environment contains DOCKER_HOST=tcp://127.0.0.1:2375. Unflagging _nicolas_louis_ will restore default visibility to their posts. Run docker on windows easily without docker desktop For anyone struggling with using this behind a proxy, I found the only configuration file that dockerd looks at is /etc/environment, so set the likes of HTTP_PROXY, HTTPS_PROXY, and NO_PROXY in there before starting Docker. I did. Docker Desktop gives you access to both Windows Containers and Linux containers, by leveraging WSL 2. (Will report back with results..). Full-stack developer, focused on PHP/Laravel and Go fan. If your admin account is different to your user account, add the docker-users group. And sometimes its also fun to have a bit more insight on whats going on behind the scenes. Updated April 10, 2022, with current Alpine instructions, Debian/Ubuntu package signing tweaks (no more apt-key), and better guidance for handling iptables in Debian. It just needs to be in a place that has permissions so that your user can write to it. So I had to run wsl --set-version Ubuntu 2 (where my distribution was called "Ubuntu") and this converted the distro to WSL2. I believe there should be nearly a dozen links to other objects there. 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".