windows containers without docker desktop

The flip side though is that if you are the type that prefers minimal command line interfaces then you can also install 'native' Linux Docker on WSL 2 without Docker Desktop and switch back and forth as needed. This is a very useful tool, to say the least. I am receiving error at launch docker with. So I wonder if Windows 10 wsl Debian changed - I can't use the update-alternatives --config iptables. It's a peaceful symbiosis. High School, The Internet, Mother Nature, and Life itself.. Here are the commands: Now youre ready to run Linux containers as well. 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. Even after upgrading WSL to 2 and running wsl --set-default-version 2, my distribution was still WSL1 as it was created before the upgrade. Proprietary software, not limited to MS Word and PowerPoint. It just isn't setting up the legacy rules. Rather than twist things to use the existing init system, we just launch dockerd directly: There should be several lines of info, warnings related to cgroup blkio, and the like, with something like API listen on /mnt/wsl/shared-docker/docker.sock at the end. Please note that these steps require WSL 2 (not version 1). Success. How do I get into a Docker container's shell? 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. Since I could resolve the name of the server from Debian WSL2 with no issue, I knew my DNS was working there. It's a Web based docker ui. Now, how to run dockerd and docker without copy&paste IP address in command line nor VSCode. You just install it as any other applications for Windows, selecting dockerd as container runtime. For instance, you may want to create a script ~/bin/docker-service so that you can run docker-service only when you want, manually. Create a file called startDocker.ps1 at your location of choice and save the following script inside it: start-service -Name com.docker.service start C:\'Program Files'\Docker\Docker\'Docker Desktop.exe' Hence I could put "tcp://localhost:2375" in VsCode and the calls will be redirected to dockerd running in WSL2-Ubuntu. I recommend the following: The first line tells WSL to cease auto-configuring the /etc/resolv.conf file. Microsoft is increasingly standardizing on its in-house CBL-Mariner Linux distribution. Very clever. Docker Desktop is an application for MacOS, Linux, and Windows machines for the building and sharing of containerized applications and microservices. When signed in as the user you set up (try su myusername if you are still root), can you sudo -v without an error? 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. Essentially i run docker, vs code , gpu compute (inside containers too) all on ubuntu wsl2. A Python enthusiast. The vague complaints of the Copilot plaintiffs are nothing compared to the damage to free software and human progress if they won. I realize that your post indicated to use iptables: false as a way to get debian wsl2 instances to work with docker. Thanks for keeping DEV Community safe. I have a Dockerfile that builds a Windows container with a development environment for the Nim programming language. I had heard at Microsoft Ignite that Docker was super excited to partner with Microsoft to develop the Docker Engine for Windows Server. Or, alternatively, pull it directly from the GitHub package repository with: To start playing with it and see how Windows Containers are built. Is your user a "sudoer"? My concern was to continue to debug from Visual Studio 2019 and Visual Code directly in container. Why do small African island nations perform better than African continental nations, considering democracy and human development? You can skip this step, and proceed to updating packages and testing network connectivity, below. I don't have a complex use case for it but I think it works. sudo dockerd -H ifconfig eth0 | grep -E "([0-9]{1,3}. If using the script earlier to launch dockerd, then $DOCKER_HOST will be set, and future invocations of docker will not need an unwieldy -H unix:///mnt/wsl/shared-docker/docker.sock. INFO[2021-11-06T15:39:08.506977000+05:30] Starting up 2.) Chris 192 Followers Follow More from Medium Tony DevOps in K8s K9s, Terminal Based UI to Manage Your Cluster Flavius Dinu You are at the right place. Thank you! If this fails due to network connectivity, see below. I reinstalled the Debian WSL. If so, you have success. aria2 speeds up downloads. By default, non-privileged Windows users cannot reach the Docker Service. Rancher Desktop seems to simplify things a lot for Windows users: Are you sure you want to hide this comment? HyperV is not stable enough on Linux, and VirtualBox is blocked by corporate rules. But I wanted something truly distro-agnostic. Then, select the Images tab inside the Container extension under Container Host. We are doing magic with Windows 10, Ubuntu on WSL2, docker builder cli for windows and a little elbow grease. Fourth part: Run this line to start your Docker every time you need it. 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. So I had to run wsl --set-version Ubuntu 2 (where my distribution was called "Ubuntu") and this converted the distro to WSL2. 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. Run Computer Management as an administrator and navigate to Local Users* and Groups > Groups > docker-users. If so, you have success. For information, we can now install Podman desktop (and podman with MSI file), experimental but interressing. Well, let's check. Docker Desktop delivers the speed, choice and security you need for designing and delivering these containerized applications on your desktop. 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. rev2023.3.3.43278. 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. 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. In WSL2 change the service config to additionally expose the Docker Daemon on localhost: On Windows create a new context for the WSL host via PowerShell: Now you can easily run Windows and Linux containers simultaneously without switching like in Docker Desktop: You may not even need Docker Desktop if youre a poweruser not using the GUI. I'm sure a lot more people will be visiting this page now that Docker has changed their license terms. Choose a number greater than 1000 and less than 65534. 2) We also need containerd installed - I used the manual steps from here and that worked for me howtoforge.com/how-to-install-cont Those two steps joined the dots and now docker is running without docker desktop :). In all of the above, the principle is the same: you are launching Linux executables, using WSL interoperability. Impress I did. I receive the same problems, the installation just stops or freezes forever. 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? Windows 11 Enterprise: 6 TB. Under the hood, rancher is managing for you all the complexity of creating a Linux subsystem and configure it to work with docker. Just run linux native. then that user has no password set. Docker Desktop does a lot of plumbing in the background for you but running it by yourself isnt hard either. Because I do a lot from the command line, and I often want that command line to be Linux, no matter the location or network connectivity. I found my debian environment is configured to use iptables-nft: $> sudo update-alternatives --config iptables I am still running Linux on servers to this day. at the end of the day, everybody still has bills to pay.. . Strange my Debian is so far behind. Stefan Scherer is maintaining the project docker-cli-builder on GitHub where we can download the docker.exe command in standalone : Once done, logout from your session and log again So I added some sleuthing to the Dockerfile: FROM centos:7 RUN cat /etc/resolv.conf && ping -v -c2 host.docker.internal && ping -v -c2 1.1.1.1 && ping -v google.com && ping -v mirrorlist.centos.org RUN echo "timeout=30" >> /etc/yum.conf && cat /etc/yum.conf && yum -y install httpd. Registry::HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Lxss\, "deb [arch=amd64] https://download.docker.com/linux/, "unix:///mnt/wsl/shared-docker/docker.sock", unix:///mnt/wsl/shared-docker/docker.sock, '$(wslpath -a . code of conduct because it is harassing, offensive or spammy. Working with Windows Containers without Docker Desktop from PowerShell. sudo dockerd -H ifconfig eth0 | grep -E "([0-9]{1,3}. If you are getting started with Windows Container development, one option is to install Docker Desktop. I do wish it'd change some day. First, let's pick one. Once suspended, _nicolas_louis_ will not be able to comment or publish posts until their suspension is removed. Wsman Shell commandLine, version 0.2.1. The docker desktop documentation page isn't clear to me if it will work with or without WSL (or wsl2). ){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. I also tried another custom docker with a fresh VANILLA minecraft install. yes, you are right but. Hopefully you will see something like "Version 21H2. The next time you do docker login, the auth section of ~/.docker/config.json will be updated. Asking for help, clarification, or responding to other answers. It works now. There is some socket magic that I don't know by memory because I just keep the command in a gist. (Will report back with results..). It seems like there is another package that adds the iptables-legacy links. This is quick and easy but is not advised. One is to expose dockerd over a TCP Port, or, better yet, set up an SSH server in WSL and connect that way. My goal is to use the docker-cli in Windows (docker.exe), but using Linux containers, without the installation of Docker Desktop. 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). Now on to the Linux containers. 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" This doesn't just apply to the terminal, either. Would you be interested in how to do same without so much trickery? ko-fi.com/bowmanjd. I mainly followed these instructions to install Ubuntu 20.04-LTS using WSL2 and prepare everything that dockerd is running inside this instance. WindowsDockerDev Container VS CodeRemote Development Windows. A Linux dev machine is quite desirable. , Practice yoga, write code, enjoy life, repeat. Those licensing changes however only apply to Docker Desktop. $ iptables --version WSL 3.) Hello , I tried the same, to create a docker image with a Windows Container, which should host a PowerBI Data Gateway. DEV Community 2016 - 2023. We can continue to develop with containers without Docker Workstation. This isn't the 90's anymore, it is really super easy to run linux on your local dev machine and every program you would want for dev that is worth running already runs on linux. Restart WSL engine (restart Lxssmanager service on Windows host), Run WSL prompt as Admin (elevated) and there only run. Thanks for the article, I was able to successfully implement most of it. I have based these instructions on those, with some tweaks learned from real world testing. Windows 11 Pro: 2 TB. from a Windows terminal, my environment contains DOCKER_HOST=tcp://127.0.0.1:2375. 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? Watch out for the networking bridge installed by Docker, it can conflict with other private networks using the same private IP range. Before doing this, we will need two bits of information: the user id, and the name of the WSL distro. Hi, followed everything but on doing sudo dockered getting this error. However, you may have other settings you wish to put in daemon.json, so you may appreciate some familiarity with this topic. Dependencies will be installed later, automatically. Brilliant article - thanks for the thorough write up @bowmanjd! Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. My understanding of the inner-workings of WSL is still rudimentary. For some reason I can't get internet connection inside the container. WSL 1 was genius with running Linux on the Windows kernel, but of course lacked some of the features, such as containers. The application data stays neatly within the container, instead of on the host file system. /usr/sbin/iptables-apply. In a windows terminal (Windows Power Shell) , launch : sudo dockerd -H `ifconfig eth0 | grep -E "([0-9]{1,3}. Yes ! Installing WSL is explained here or you can use an already existing Ubuntu distribution. Want to buy me coffee? Plain and simple. Not so ideal for development with that heat on my hand . Looks too much tricky for me. I didn't notice the 9. I set that host path in that previous tutorial in the daemon.json file. Also note that a boot command in /etc/wsl.conf is only available on Windows 11. Try wsl wslpath from Powershell, or just wslpath from Linux, to see the options. But since I had no success, I went on. I got this so I just added "iptables": false to my daemon.json and this error was averted. Thanks! 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. But that never worked for me for some reason. Something like this will work well if you do not already have that file, or a [user] section in it: However, if on a version of Windows before build 18980, then you will instead need to edit the registry to set a default user. They can still re-publish the post if they are not suspended. WARN[2021-11-06T15:39:10.292307700+05:30] Please consider generating tls certificates with client validation to prevent exposing unauthenticated root access to your network host="tcp://169.254.255.121:2375" If the /etc/docker directory does not exist yet, create it with sudo mkdir /etc/docker/ so it can contain the config file. I know I did before, I'm not sure what I left out - but the iptables-legacy isn't set-able now. First, open the container host you want to manage, and in the Tools pane, select the Containers extension. Is it possible to rotate a window 90 degrees if it has the same length and width? Updated on Apr 10, 2022. But please - why did Windows paths work with Docker Desktop before? How To Install Docker Without Docker Desktop On Windows | by Paul Knulst | Better Programming 500 Apologies, but something went wrong on our end. The Docker static binaries are distributed under the Apache 2 license and do not require a Docker Desktop subscription, even for commercial use. 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. Docker Desktop displays the Docker Desktop - Access Denied error if a Windows user is not part of the docker-users group. 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. Lastly, if you are working behind a proxy and need access to a private container registry, and get an x.509 certificate error with docker login, grab the root certificate of the proxy from your browser (export as base-64) and drop it into the docker certs directory related to your private registry/etc/docker/certs.d/{private_reg_name}:{private_reg_port}/ca.crt (private_reg_port is optional if you're using a standard port).