How to use Visual Studio without Docker Desktop to debug a .NET Core This will set the default version to WSL 2, or fail if you are still on the first version. I had in mind to make my existing toolchains still working (VSCode, Visual Studio). 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. WSL 1 was genius with running Linux on the Windows kernel, but of course lacked some of the features, such as containers. 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. Is it just to control the shared docker socket location, or are there other reasons? Hello, there is a small error in regex provided to get the host's IP address; if the output of ifconfig eth0 returns this: it will match the line starting with "TX packets too". WSL2 - Use docker with VSCode without docker desktop (Windows 11) It is actually possible to expose docker.sock from WSL so that it is accessible by Windows applications. 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). Maybe the project I'm trying to compile doesn't like Debian 9! Excellent. Once unpublished, this post will become invisible to the public and only accessible to Nicolas Louis. 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. Also note that a boot command in /etc/wsl.conf is only available on Windows 11. Is it suspicious or odd to stand by the gate of a GA airport watching the planes? For information, we can now install Podman desktop (and podman with MSI file), experimental but interressing. And sometimes its also fun to have a bit more insight on whats going on behind the scenes. ", echo `ifconfig eth0 | grep -E "([0-9]{1,3}. sudo nano /etc/resolv.conf DEV Community 2016 - 2023. It requires a small proxy application to make it work though. But let's continue magic ! Is it known that BQP is not contained within NP? Restart WSL engine (restart Lxssmanager service on Windows host), Run WSL prompt as Admin (elevated) and there only run. code of conduct because it is harassing, offensive or spammy. If using only one distro, and that distro is Ubuntu, service docker start should work well. Understand permission requirements for Windows 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. Try the following to see if they are part of the sudo or wheel group: On distros that have a sudo group, such as Ubuntu and Debian, you should see something like sudo:x:27:myusername and on distros that have a wheel group, such as Fedora and Alpine, you should see something like wheel:27:myusername. As a next step we also would like to run them simultaneously. Frequently asked questions for Windows - Docker Documentation In a windows terminal (Windows Power Shell) , launch : sudo dockerd -H `ifconfig eth0 | grep -E "([0-9]{1,3}. Then we remove/unlink the old file, and create a new one. 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 git enables Scoop to update itself. 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. It is all internet connectivity: I cannot ping 1.1.1.1 but I can ping the docker host from a container. Wsman Shell commandLine, version 0.2.1. 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. Even pull command comes up with error Windows Containers requires Windows 10/11 Pro or Enterprise version 1607 or higher. You should see docker when you run the command groups to list group memberships." Get IP address in WSL2 Creating A Lightweight Windows Container Dev Environment without Docker Uninstall . I set that host path in that previous tutorial in the daemon.json file. I'm flummoxed. Is it all internet connectivity, or just DNS? I've been reading both this and "Install Docker on Windows (WSL) without Docker Desktop". Ive been running WSL on potato laptops and now I high end one with no heat issues at all. If the /etc/docker directory does not exist yet, create it with sudo mkdir /etc/docker/ so it can contain the config file. 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? 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. It's a peaceful symbiosis. If you want Docker to work on Windows and WSL 2, installing Docker Desktop is most likely the way to go. ibb.co/yQGVZ18 If it returns "Yes, that ID is free" then you are good to go, with the following: Or, if groupmod is available (which it is on Fedora, Ubuntu, and Debian, but not Alpine unless you sudo apk add shadow), this is safer: Once the group id has been changed, close the terminal window and re-launch your WSL distro. Best possible hardware drivers by default. 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' For instance, you may want to create a script ~/bin/docker-service so that you can run docker-service only when you want, manually. This doesn't just apply to the terminal, either. I'm using it on windows and I've understand the concept (a container is just a linux process with a bit more isolation than a classic process). I only have one entry if I look for iptables: $ ls /usr/sbin/iptable* Windows 11 Enterprise: 6 TB. 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. To see what group IDs are already assigned that are 1000 or above: Can't decide what number to use? Thanks for the help. For further actions, you may consider blocking this person and/or reporting abuse. To run WSL 2, Windows version 1903 or higher is needed, with Build 18362 or higher. 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. host="tcp://169.254.255.121:2375" update-alternatives: error: no alternatives for iptables. Interesting What sort of errors are you seeing? Is it possible to rotate a window 90 degrees if it has the same length and width? Never miss out on developer content you need to maintain a healthy developer career. Change the path to the directory that contains your docker-compose.yaml file. One mistake and you can cause irreparable damage to your Windows installation. I have based these instructions on those, with some tweaks learned from real world testing. Once suspended, _nicolas_louis_ will not be able to comment or publish posts until their suspension is removed. This requires a PowerShell instance with elevated privileges as Administrator. Hi Pawel, thank you for your feedback. I think spending some money for that is perfectly fine regarding the value Docker Desktop is providing to you. How to copy files from host to Docker container? For Windows, as for Linux, Docker containers offer . Rancher Desktop seems to simplify things a lot for Windows users: Are you sure you want to hide this comment? 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. Docker only supports Docker Desktop on Windows for those versions of Windows 10 that are still within Microsoft's servicing timeline. DNS not working inside Windows Container - Docker Desktop for Windows On removing that, docker can use its default iptables impl and work with Debian Bullseye. Here is what you can do to flag bowmanjd: bowmanjd consistently posts content that violates DEV Community's I will work on updating the instructions for systemd, then! $ dpkg -S /usr/sbin/iptables-legacy Install Docker In PowerShell (run as Administrator) enter: Install-Module -Name DockerMsftProvider -Repository PSGallery -Force At the prompt, enter " Y " to confirm the installation of NuGet. Hello, thank you for this article. 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. If unsure of the name, simply run wsl -l -q from Powershell to see your list of WSL distributions. ):/usr/share/nginx/html:ro', Reading about what goes on under the hood, See more details about the Docker subscription model here, I have written about getting Podman to work on WSL 2, Microsoft's has step-by-step instructions on how to upgrade to WSL 2, utilizes iptables to implement network isolation, How to Upgrade from Fedora 32 to Fedora 33, http://mirrorlist.centos.org/?release=7&arch=x86_64&repo=os&infra=container, How to Upgrade to Fedora 37 In Place on Windows Subsystem for Linux (WSL), A "POSIX Playground" Container for Shell Script Testing, Writing Bash Scripts that are not only Bash: Checking for Bashisms and testing with Dash, Instead of using an init system such as systemd to launch the Docker daemon, launch it by calling, If sharing the Docker daemon between WSL instances is desired, configure it to use a socket stored in the shared, If sharing and privileged access without sudo are desired, configure the, For simplicity, rather than launch a Windows-based Docker client, launch. host="tcp://169.254.255.121:2375" Not so ideal for development with that heat on my hand . Yes. About. Now it is possible to run Docker on Windows or MacOS. 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. I removed the Debian WSL for now. $ iptables --version 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. Thanks for your help! Add iptables false (as mentioned in the article). Those are a bit hidden and not easy to find. 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.
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