windows containers without docker desktop

Why is there a voltage on my HDMI and coaxial cables? INFO[2021-11-06T15:39:08.506977000+05:30] Starting up Once suspended, bowmanjd will not be able to comment or publish posts until their suspension is removed. I will comment with more detail in your answer. I do have one question though. 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. However I agree developing linux apps with docker on windows can be a pain I'd recommend just installing linux on a dedicated machine for that purpose if you can. Hi, you can use the variable DOCKER_HOST to specify the way you want to connect to docked : unix://, tcp://, ssh://. If you are getting started with Windows Container development, one option is to install Docker Desktop. Looking forward to learning DevOps, though. Before you can install Docker you need to enable systemd. The following contents will work in such a script: You could go a step further and ensure that dockerd is running whenever you start Powershell. Those are a bit hidden and not easy to find. I'm currently trying to understand how docker can help me in my daily work. 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. from a Windows terminal, my environment contains DOCKER_HOST=tcp://127.0.0.1:2375. Get rid of docker desktop. I recommend the following: The first line tells WSL to cease auto-configuring the /etc/resolv.conf file. Docker Windows how to keep container running without login? Microsoft offers a more detailed comparison in the docs. Thanks for your help! Let's take an easy example: i would like to run some networking tool that scans my machine . But in the end, turned out it was required. A hint: ever tried scoop.sh? How To Install Docker Without Docker Desktop On Windows In a nutshell: Plenty more nuance and decisions below, of course. Excellent. To get to a Linux directory while in Powershell, try something like. In the same PowerShell session enter: I still need to work and discuss with non-dev people, you know. dockeraccesshelper is an open source PowerShell module to allow non-privileged users to connect to the Docker Service. 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?) Then the following, when placed in /etc/docker/daemon.json, will set the docker host to the shared socket: Most Linux distributions use systemd or other init system, but WSL has its own init system. (See my article on using Windows Terminal for a convenient way to use WSL and Powershell.). 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. One mistake and you can cause irreparable damage to your Windows installation. Building containers without Docker - Alex Ellis' Blog . So I had to run wsl --set-version Ubuntu 2 (where my distribution was called "Ubuntu") and this converted the distro to WSL2. 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. But I was getting no rules generated by iptables-nft-save, and several rules generated by iptables-legacy-save, so I explicitly update-alternatives to iptables-legacy and rebooted (host and wsl2/debian). It seems like there is another package that adds the iptables-legacy links. Those licensing changes however only apply to Docker Desktop. Your docker daemon is running in WSL and you are just connecting to it with de docker command on Windows. 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). See details regarding the companion Github repo by scrolling to the bottom. My understanding of the inner-workings of WSL is still rudimentary. Call me stupid, but I think, this was one of my many attempts to get this working. I agree it must be something in iptables too. Another option may eventually be Rancher Desktop if they add Windows support, but it is currently limited to Linux containers. For Linux containers you can install the Docker Daemon in WSL2. Frequently asked questions for Windows - Docker Documentation $ iptables --version Run your first Windows container | Microsoft Learn 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. How to containerize windows desktop applications (with GUI) using docker? By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. 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. DEV Community A constructive and inclusive social network for software developers. If you obtained your Linux distro from the Store, you can likely skip this step, as the default user is already set up. Try wsl wslpath from Powershell, or just wslpath from Linux, to see the options. 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. 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. I suspect that most, however, will want to switch to iptables legacy. 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. Let's make everything new and shiny with one of the following: Upgrading the packages also serves as a network test. 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. May I suggest 36257. 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. Does the command wsl --set-default-version 2 work? 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. Know a bit of python, php, laravel and other few languages. Windows Subsystem for Linux 2 sports an actual Linux kernel, supporting real Linux containers and Docker. 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. DEV Community A constructive and inclusive social network for software developers. ){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, you may have other settings you wish to put in daemon.json, so you may appreciate some familiarity with this topic. The downside to this approach is that Docker static binaries on Windows do not support Linux containers, buildx, docker scan, or docker compose functionality. Docker on Windows without Hyper-V | by Chris | poweruser.blog If you dont need all the GUI and plumbing stuff like me and doing everything via docker run and docker compose anyway, you may dont even need Docker Desktop but can directly run the Docker Daemon and use the CLIs. Is it known that BQP is not contained within NP? Need to get 288 kB of archives. 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. I am stuck here trying to start dockerd from the Windows PowerShell (in admin mode): Constantly learning to develop software. With this newly-configured DNS resolver (in this case, pointing directly to Cloudflare's DNS server) you can try upgrading packages again. 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 ? WindowsDockerDev Container VS CodeRemote Development Windows. 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. We can continue to develop with containers without Docker Workstation. ", echo `ifconfig eth0 | grep -E "([0-9]{1,3}. Thanks for keeping DEV Community safe. I am receiving error at launch docker with. How to run Docker Desktop with Windows Containers on Amazon AWS EC2 Setup Docker for Windows Containers (NO Docker Desktop Needed!) It requires a small proxy application to make it work though. Be safe out there! Once you have installed the distro of your choice, launch it and set up a non-root user if you have not already. You should see docker when you run the command groups to list group memberships. Refresh the page, check Medium 's site status, or find something interesting to read. If you open Services, you should now see the Docker Engine listed: It will start automatically on Windows boot. 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". 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. Hello, thank you for this article. 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. Not so ideal for development with that heat on my hand . See more details about the Docker subscription model here. $ dpkg -S /usr/sbin/iptables-legacy I got this error when I tried to run "sudo dockerd -H ifconfig eth0 | grep -E "([0-9]{1,3}. host="tcp://169.254.255.121:2375" In all of the above, the principle is the same: you are launching Linux executables, using WSL interoperability. 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}. This is a very useful tool, to say the least. Assuming you have Windows build 18980 or later: simply add a user section to /etc/wsl.conf. DEV Community 2016 - 2023. That sounds odd. For information, we can now install Podman desktop (and podman with MSI file), experimental but interressing. It will become hidden in your post, but will still be visible via the comment's permalink. Windows 11 Pro: 2 TB. (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. My concern was to continue to debug from Visual Studio 2019 and Visual Code directly in container. You certainly already heard about the licensing changes for Docker Desktop. ){3}[0-9]{1,3}" | grep -v 127. On your Debian install, what is the result of dpkg -S /usr/sbin/iptables-legacy? With a Dockerfile containing only: I was getting yum errors not resolving the name of the mirror server: Determining fastest mirrors I work on client/server software. Here I thought it was because the iptables didn't follow the instructions. Question about Docker Desktop, Windows and Hyper-V (Without WSL) 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. Given this, you probably want to configure Debian to use the legacy iptables by default: If you are comfortable, instead, with nftables and want to configure nftables manually for Docker, then go for it. Are you sure you want to hide this comment? For further actions, you may consider blocking this person and/or reporting abuse. Install Docker Desktop on Windows For good reason, Debian uses the more modern nftables, but this means that Docker cannot automatically tweak the Linux firewall. For further actions, you may consider blocking this person and/or reporting abuse. Could not retrieve mirrorlist http://mirrorlist.centos.org/?release=7&arch=x86_64&repo=os&infra=container error was Privacy Policy, This website uses cookies and Google Analytics to ensure you get the best experience on our website. Even with that, I will still run WSL on any Windows machine I can. 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 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. 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. Here is what you can do to flag _nicolas_louis_: _nicolas_louis_ consistently posts content that violates DEV Community's Specifically, you use the the Containers extension of your Windows Admin Center instance to run the containers. aria2 speeds up downloads. sudo: dockerd: command not found, I followed all the steps but unable to run docker on my WSL2 -, sudo dockerd -H ifconfig eth0 | grep -E "([0-9]{1,3}. If the result is "!" Confirm that whoami yields the correct username. Again, try wsl -l -q to see a list of your WSL distributions if you are unsure which one to use. If you need to set a password, you can use passwd myusername (of course, in all of the above, use your username in place of "myusername.". However, due to both WSL and Docker complexities, a little tender loving care is required to get Docker up and running. WSL + Docker without Desktop Communicate with Windows Host - Medium I had the same error, it seems it's because you are using WSL version 1. On Fedora, you will additionally need to passwd myusername and enter the password you want to use. 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. To run Linux containers on Windows there must be some kind of virtualization since containers use the kernel of the host operating system.