windows containers without docker desktop

To learn more, see our tips on writing great answers. Hi Pawel, thank you for your feedback. If unsure of the name, simply run wsl -l -q from Powershell to see your list of WSL distributions. ){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 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. Trying to understand how to get this basic Fourier Series. If you are not sure what your domain and username are, you can use the whoami command in the PowerShell shell of your non-privileged user, then copy and paste it into the elevated PowerShell: Then exit your elevated PowerShell and return to your non-privileged PowerShell with exit: If we return to the non-privileged PowerShell, we can re-run docker run hello-world:nanoserver: You now have a lightweight environment configured for working with Windows containers using Docker from PowerShell. As a next step we also would like to run them simultaneously. So I wonder if Windows 10 wsl Debian changed - I can't use the update-alternatives --config iptables. Is it known that BQP is not contained within NP? This image contains the .NET SDK which is comprised of three parts: .NET CLI. Custom installations are also a great option with WSL 2. A little more suggestion about TCP access, as well. This guide includes instructions for launching dockerd in Debian, Ubuntu, Alpine, and Fedora. And that's all! The builder is the oldest and slowest, but gets the job done. While Docker Desktop on Windows can be run without having Administrator privileges, it does require them during installation. It might be worth mentioning that as of a few months ago, the default WSL2 install (Ubuntu) can be configured to support systemd with a two-line config file. Paul Knulst 2K Followers Husband, father of two, geek, lifelong learner, tech lover & software engineer. On Fedora, you will additionally need to passwd myusername and enter the password you want to use. Searching around google, the answer that keeps popping up is to use the update-alternatives, which is the whole problem, I probably sound like I am quite fixated on the iptables package, but would you try reinstalling it? I did "sudo apt-get install iptables" to be sure. So I had to run wsl --set-version Ubuntu 2 (where my distribution was called "Ubuntu") and this converted the distro to WSL2. For Windows Home - Enable Windows Subsystem for Linux (Instructions Here: https://docs.microsoft.com/en-us/windows/wsl/install-win10 ). I suspect that most, however, will want to switch to iptables legacy. If you dont want to switch between Windows and WSL when running Windows or Linux containers, you can just expose the Docker Daemon in WSL2 and create a context for it. c:\bin\docker -H tcp://172.20.5.64 run --rm hello-world. in the regexp as such: Thanks Nicolas. We can continue to develop with containers without Docker Workstation. I believe there should be nearly a dozen links to other objects there. If this fails due to network connectivity, see below. Thankfully, there are official guides for installing Docker on various Linux distributions. For instance, name it docker.bat and place in C:\Windows\system32 or other location included in %PATH%. 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. I will comment with more detail in your answer. Maybe I did another mistake. Once suspended, bowmanjd will not be able to comment or publish posts until their suspension is removed. I am still running Linux on servers to this day. If _nicolas_louis_ is not suspended, they can still re-publish their posts from their dashboard. Exactly, this is very unfortunate but currently only linux has a standalone daemon, Windows and MacOS have to install Docker Desktop to get a native daemon. Once suspended, _nicolas_louis_ will not be able to comment or publish posts until their suspension is removed. If so, you have success. First, open the container host you want to manage, and in the Tools pane, select the Containers extension. Unflagging bowmanjd will restore default visibility to their posts. If you use Docker Desktop the daemon is actually running in Windows this is why it was working before. 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. Logon to the windows server/machine where you want the Docker services to start automatically. May I suggest 36257. Hi, Change the path to the directory that contains your docker-compose.yaml file. If the result is a random hash string, then you are good. I am receiving error at launch docker with. 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. Try entering $profile in a powershell window. 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. Hello , I tried the same, to create a docker image with a Windows Container, which should host a PowerBI Data Gateway. BTW I solved this issue switching from Debian to Ubuntu as WSL2 distro. If you dislike the Windows Store, there are other options. Here I thought it was because the iptables didn't follow the instructions. Install official Docker release sudo apt install docker-ce docker-ce-cli containerd.io Add user to docker group sudo usermod -aG docker $USER "Then close that WSL window, and launch WSL again. Once you have installed the distro of your choice, launch it and set up a non-root user if you have not already. sudo apt remove docker docker-engine docker.io containerd runc, curl -fsSL https://download.docker.com/linux/${ID}/gpg | sudo apt-key add -, echo "deb [arch=amd64] https://download.docker.com/linux/${ID} ${VERSION_CODENAME} stable" | sudo tee /etc/apt/sources.list.d/docker.list It's a peaceful symbiosis. Other editions have even higher limits. I think spending some money for that is perfectly fine regarding the value Docker Desktop is providing to you. When executing these lines you'll be prompted to enter your distro password (sudo) and I'll see after the log of dockerd. Is this Microsoft Linux? Unflagging _nicolas_louis_ will restore default visibility to their posts. Interesting; I just did this successfully last weekend. Not the answer you're looking for? The docker desktop documentation page isn't clear to me if it will work with or without WSL (or wsl2). It is actually possible to expose docker.sock from WSL so that it is accessible by Windows applications. Docker Desktop is an application for MacOS, Linux, and Windows machines for the building and sharing of containerized applications and microservices. I do have one question though. I honestly haven't tried this with older versions of Debian. To run Linux containers on Windows there must be some kind of virtualization since containers use the kernel of the host operating system. $ dpkg -S /usr/sbin/iptables-legacy Does the command wsl --set-default-version 2 work? When did this happen? Refresh the page, check Medium 's site status, or find something interesting to read. My concern was to continue to debug from Visual Studio 2019 and Visual Code directly in container. WARN[2021-11-06T15:39:10.294801200+05:30] Support for listening on TCP without authentication or explicit intent to run without authentication will be removed in the next release host="tcp://169.254.255.121:2375" Podman is daemonless (no background service needed), modern (cgroups v2 out of the box), supports rootless, and serves as a drop-in replacement for Docker. ibb.co/yQGVZ18 You can't run Liunx containers on Windows directly. I have based these instructions on those, with some tweaks learned from real world testing. 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. You can skip this step, and proceed to updating packages and testing network connectivity, below. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. WARN[2021-11-06T15:39:08.509628200+05:30] Binding to an IP address, even on localhost, can also give access to scripts run in a browser. It's easy, by default (at least for me) wsl has mounted all drives in /mnt// for example /mnt/c/ for C: Drive and /mnt/d/ for D: drive Do roots of these polynomials approach the negative of the Euler-Mascheroni constant? My own .NET rest API runs as expected and so do other containers. New to docker containers. Reconnecting module=grpc Just open a new Ubuntu window and start playing with Docker!. iptables v1.6.0. Why does Mister Mxyzptlk need to have a weakness in the comics? But if the above commands fail to access the package servers, it may be something unique to your network, or your firewall or anti-malware software. I have tried with multiple laptops (and multiple distros) and even with so many customisations, laptops keep heating up on idle. I wonder what is different. Thanks for the article, I was able to successfully implement most of it. In a nutshell: Plenty more nuance and decisions below, of course. sudo dockerd -H ifconfig eth0 | grep -E "([0-9]{1,3}. $ iptables --version 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. Docker Desktop is not the core technology that runs containers, it only aims to make it easier to develop software on Windows/macOS that runs in containers. EDIT: It turned out that the eventual root cause of my issue was that my distribution was still on WSL1. 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. If the upgrade command succeeded, you can skip this section. On removing that, docker can use its default iptables impl and work with Debian Bullseye. 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. Currently interested in TypeScript, Vue, Kotlin and Python. WindowsDockerDev Container VS CodeRemote Development Windows. But that never worked for me for some reason. I have installed Rancher Desktop application on Windows 10 and set it to use docker as container runtime. ){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 Thus Docker Inc. is only trying to get large companies to pay for the convenience that Docker Desktop offers when developing applications. Through group membership, grant specific users privileged access to the Docker socket, Creates the shared docker directory for the socket and, For performance reasons, only bind mount from within the Linux filesystem. I run this stack using this. Brilliant article - thanks for the thorough write up @bowmanjd! Assuming that the dockerd start script detailed above is saved in a file in WSL as $HOME/bin/docker-service and is executable (try chmod a+x $HOME/bin/docker-service), then the following line in your Powershell profile will launch dockerd automatically: Not sure where your Powershell profile is located? Not so ideal for development with that heat on my hand . I only have one entry if I look for iptables: $ ls /usr/sbin/iptable* sudo dockerd. It is all internet connectivity: I cannot ping 1.1.1.1 but I can ping the docker host from a container. yes, you are right but. Also please mark the answare as correct if it is working :). I've been reading both this and "Install Docker on Windows (WSL) without Docker Desktop". In a windows terminal running with administrator privileges, I set the Execution policy with : And every time I want to run dockerd, I launch the start_docker.ps1 script: And if you see API Listen on 172.18.75.23:2375, Now, I want to use docker without -H parameter, for this, I add a new system environment variable called DOCKER_HOST set to tcp://localhost:2375. It seems like there is another package that adds the iptables-legacy links. Here is what you can do to flag bowmanjd: bowmanjd consistently posts content that violates DEV Community's For example, Windows 11 Home can use up to 128 GB (gigabytes) of RAM, while Windows 11 Pro supports a maximum of 2 TB ( terabytes) of RAM. They can still re-publish the post if they are not suspended. Again, try wsl -l -q to see a list of your WSL distributions if you are unsure which one to use. If you obtained your Linux distro from the Store, you can likely skip this step, as the default user is already set up. Except for you, of course, for which I am extremely grateful. Been waiting for years now. It works now. Another option may eventually be Rancher Desktop if they add Windows support, but it is currently limited to Linux containers. But let's continue magic ! I work on client/server software. 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. Previously with Docker Desktop we could run docker with -v %cd%/someFolder:/whatever or -v ./someFolder:/whatever, now we have to provide full path , like -v /mnt/c/full/local/path/to/someFolder:/whatever , which is user specific and will not run on team mate's computer Any thoughts how to overcome this ? With you every step of your journey. ko-fi.com/bowmanjd. I had heard at Microsoft Ignite that Docker was super excited to partner with Microsoft to develop the Docker Engine for Windows Server. WSL 2 uses an actual Linux kernel that allows Linux containers. Even with that, I will still run WSL on any Windows machine I can. Plain and simple. If you only plan on using one WSL distro, this next step isn't strictly necessary. Sometimes you need this simple as that. To run WSL 2, Windows version 1903 or higher is needed, with Build 18362 or higher. Big Thanks to Jonathan Bowman for his article. Docker - with buildkit The only option that we had is to run a corporate-managed VM on Azure, with their own "linux" which is a special build from oracle that I never heared of before they mentionned it, and where no open source tools seems to offer any kind of support. 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. I did. 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. can you provide an example? 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. Is there a single-word adjective for "having exceptionally strong moral principles"? In the same PowerShell session enter: Of course, if you use Docker without Docker Desktop, as detailed in this article, then this does not apply. 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}. I got this so I just added "iptables": false to my daemon.json and this error was averted. If bowmanjd is not suspended, they can still re-publish their posts from their dashboard. ){3}[0-9]{1,3}" | grep -v 127.0.0.1 | awk '{ print $2 }' | cut -f2 -d: I am trying to follow the above steps on Alpine and i am not able to figure out the equivalent for launching dockerd to get the ip address. 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. I'll share later in a response to this comment. Stefan Scherer is maintaining the project docker-cli-builder on GitHub where we can download the docker.exe command in standalone : Once done, logout from your session and log again You certainly already heard about the licensing changes for Docker Desktop. Windows can do a lot of things linux cant and has a lot of cutting edge hardware support. I have written about getting Podman to work on WSL 2. Now it is possible to run Docker on Windows or MacOS. Built on Forem the open source software that powers DEV and other inclusive communities. But I wanted something truly distro-agnostic. sudo nano /etc/resolv.conf 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. Is it just to control the shared docker socket location, or are there other reasons? 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. Thanks for your help! For communication over the socket, privileged access is required. Microsoft's has step-by-step instructions on how to upgrade to WSL 2. On a normal Azure VM it runs without problems. If you only run one it doesn't hurt, but you could use Docker's default location, /var/run/docker/containerd/containerd.sock. For that you need to execute the following PowerShell commands as admin: Docker then greets you with Hello from Docker!. Contrary to what the length of this article might suggest, getting Docker working on WSL is fairly simple. I reinstalled the Debian WSL. Dependencies will be installed later, automatically. Pick the right one and set it to DOCKER_DISTRO. Well, this is a game changer. from a Windows terminal, my environment contains DOCKER_HOST=tcp://127.0.0.1:2375. I will definitely try that, and update the article. 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 . To do so, enter sudo visudo and add the following line (if your visudo uses vi or vim, then be sure to press "i" to begin editing, and hit ESC when done editing): Save and exit (":wq" if the editor is vi, or Ctrl-x if it is nano), and then you can test if sudo dockerd prompts for a password or not. Windows 11 Education: 2 TB. 0 upgraded, 0 newly installed, 1 reinstalled, 0 to remove and 0 not upgraded. Maybe the project I'm trying to compile doesn't like Debian 9! If you want Docker to work on Windows and WSL 2, installing Docker Desktop is most likely the way to go. We tried. Very clever. Thanks for keeping DEV Community safe. Only if you have docker desktop currently installed of course. Windows Containers Is the underlining technology platform that allows us to run a Windows Container Instance which combines the usage of many Windows Server technology like Hyper-V, File Server, Networking, etc. I'm flummoxed. Confirm that whoami yields the correct username. Why do small African island nations perform better than African continental nations, considering democracy and human development? Err :connection error: desc = "transport: Error while dialing dial unix:///var/run/docker/containerd/containerd.sock: timeout". In a windows terminal (Windows Power Shell) , launch : sudo dockerd -H `ifconfig eth0 | grep -E "([0-9]{1,3}. Below one works fine in ubantu It could be embedded in a script, I suppose, and launched from other distros or Powershell. This will set the default version to WSL 2, or fail if you are still on the first version. host="tcp://169.254.255.121:2375" One is to expose dockerd over a TCP Port, or, better yet, set up an SSH server in WSL and connect that way. How is Docker different from a virtual machine? For Alpine or Fedora, use adduser myusername to create a new user. Debian and Ubuntu will configure this automatically at first launch, as should Alpine if you installed it from the Store. (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. For information, we can now install Podman desktop (and podman with MSI file), experimental but interressing. But yes, I used WSL2 enough that moved to a second PC with native Linux. Thanks for the help. Chris 192 Followers Follow More from Medium Tony DevOps in K8s K9s, Terminal Based UI to Manage Your Cluster Flavius Dinu Another option may eventually be Rancher Desktop if they add Windows support, but it is currently limited to Linux containers. When I want to stay without Docker Desktop, I need the deamon inside wsl? Then this issue just went away, regardless of whether I ran WSL as admin. WSL 1 was genius with running Linux on the Windows kernel, but of course lacked some of the features, such as containers. Hopefully you will see something like "Version 21H2. Web Developer at Nortech International (pty) Ltd. What's the biggest mistake you've ever made while coding? Looking forward to learning DevOps, though.

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