I ran Linux dual boot from 2000-2004 and then as a daily driver 2004-2017. Docker Desktop gives you access to both Windows Containers and Linux containers, by leveraging WSL 2. Do you want to run a container? Add this directory in the path for executables : First, I collect the IP address of my default distro with the wsl command. 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. Now I have started using docker desktop again. Let's take an easy example: i would like to run some networking tool that scans my machine . Unless I missed a step above, when I got to "update-alternatives --config iptables" it's still broke on my system. When did this happen? (Reading database 36399 files and directories currently installed.) For Linux containers you can install the Docker Daemon in WSL2. This means that every docker command is actually executed on the WSL subsystem and paths should be specified accordingly. Change the path to the directory that contains your docker-compose.yaml file. rev2023.3.3.43278. High School, The Internet, Mother Nature, and Life itself.. Working with Windows Containers without Docker Desktop from PowerShell. For further actions, you may consider blocking this person and/or reporting abuse. For me, using WSL isn't a choice against Linux, but a choice to use Linux everywhere. That sounds odd. Windows 11 Pro for Workstations: 6 TB. If you are getting started with Windows Container development, one option is to install Docker Desktop. I even uninstalled and installed it back. Thanks for your help! Docker on Windows without Hyper-V | by Chris | poweruser.blog c:\bin\docker -H tcp://172.20.5.64 run --rm hello-world. 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' 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. Currently interested in TypeScript, Vue, Kotlin and Python. Start of the month i will write full article, for now this will have to do. You can skip this step, and proceed to updating packages and testing network connectivity, below. I'll share later in a response to this comment. , Practice yoga, write code, enjoy life, repeat. 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. From inside of a Docker container, how do I connect to the localhost of the machine? FWIW, I'm also passing the following dns servers to my containers via docker daemon.json: I've tried putting the google and cloudflare dns first in this order, to no avail. You have to remove the daemon.json if you want to use args command line. For Windows Home - Enable Windows Subsystem for Linux (Instructions Here: https://docs.microsoft.com/en-us/windows/wsl/install-win10 ). 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. The Docker client just hides the fact that Linux containers are actually inside a vitual . 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. I only have one entry if I look for iptables: $ ls /usr/sbin/iptable* I recommend the following: The first line tells WSL to cease auto-configuring the /etc/resolv.conf file. I'm currently trying to understand how docker can help me in my daily work. 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. Thanks for the help. How to force Docker for a clean build of an image. My call contains: -v D:\localPath\subPath:/opt/jboss/keycloak/standalone/data . 0.0.1 |awk '{ print $2 }' | cut -f2 -d: 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? Understand permission requirements for Windows Should You Use Docker Containers on Windows? Maybe, Maybe Not Know a bit of python, php, laravel and other few languages. Once unpublished, all posts by _nicolas_louis_ will become hidden and only accessible to themselves. By default, they each may have a different ID, so a new one is in order. I've been reading both this and "Install Docker on Windows (WSL) without Docker Desktop". iptables v1.6.0, I think iptables installs when Debian itself is installed. update-alternatives: error: no alternatives for iptables. Does the command wsl --set-default-version 2 work? I honestly haven't tried this with older versions of Debian. I'm pretty sure using the nftable subsystem is eventually what is making things not work - if I could get iptables-legacy it might be different. VS Code VS Code Remote Development; Docker Desktop for Windows; WSL2 Add iptables false (as mentioned in the article). I found my debian environment is configured to use iptables-nft: $> sudo update-alternatives --config iptables DNS not working inside Windows Container - Docker Desktop for Windows Even with that, I will still run WSL on any Windows machine I can. How can Docker Desktop mount Windows Volumes? WSL Since I could resolve the name of the server from Debian WSL2 with no issue, I knew my DNS was working there. Try wsl wslpath from Powershell, or just wslpath from Linux, to see the options. 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. On your Debian install, what is the result of dpkg -S /usr/sbin/iptables-legacy? Also note that a boot command in /etc/wsl.conf is only available on Windows 11. In particular you should specify paths in WSL, usually your C:/ drive is mounted in WSL under \mnt\c. 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. 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}. After setting it up, scoop install docker docker-compose will get you some familiar tools, then an SSH server such as Dropbear or OpenSSH on the WSL side A simplified method I recommend: a Powershell function that calls the WSL docker, passing along any arguments. 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. (If your Fedora does not have passwd, then you will need to first dnf install passwd cracklib-dicts). OS Build 19044.1586". - It uses the same technology as Remote Desktop (think VNC), except it only does it for a single Window (and it's child windows). If you obtained your Linux distro from the Store, you can likely skip this step, as the default user is already set up. Want to buy me coffee? If I run "nslookup www.microsoft.com " I get "DNS request timed out" - no response. If you do not yet have a running WSL instance with a distro of your choice, the next step is to pick one from the Microsoft Store. WARN[2021-10-24T16:24:00.993150800+05:30] grpc: addrConn.createTransport failed to connect to {unix:///var/run/docker/containerd/containerd.sock 0 }. so.. my morning started out heading towards this rabbit-hole, but then fortunately I checked with our HR department, and discovered that my employer doesn't exceed the requirements for a commercial Docker Desktop license. 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. I still need to work and discuss with non-dev people, you know. 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. On a normal Azure VM it runs without problems. Logon to the windows server/machine where you want the Docker services to start automatically. For this please install the Windows Store Version of WSL and afterwards enable systemd in the distro settings and reboot the WSL distro.. Now re-enter WSL to have systemd available and install Docker normally like explained in the docs. If, however, when you launch WSL, you are still root, then set your new user as the default. at the end of the day, everybody still has bills to pay.. . Proprietary software, not limited to MS Word and PowerPoint. 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. It is the latest from Microsoft - or so I thought. 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. DEV Community 2016 - 2023. 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. Some of the code examples above have been placed in scripts in a companion Github repo. Best possible hardware drivers by default. Docker Windows how to keep container running without login? 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. Is it possible to rotate a window 90 degrees if it has the same length and width? Here's the complete list: Windows 11 Home: 128 GB. 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. You should see docker when you run the command groups to list group memberships." Get IP address in WSL2 WARN[2021-11-06T15:39:10.291048100+05:30] Binding to an IP address without --tlsverify is deprecated. Chris 192 Followers Follow More from Medium Tony DevOps in K8s K9s, Terminal Based UI to Manage Your Cluster Flavius Dinu But let's continue magic ! Thanks so much for this @jonathan Bowman, was really helpful, don't forget to do another article on installing docker-compose on a WSL Distro without passing through Docker Desktop, might be minimal but it would be a decent supplement to this awesome article of yours. How to containerize windows desktop applications (with GUI) using docker? WindowsDockerDev Container VS CodeRemote Development Windows. My own .NET rest API runs as expected and so do other containers. Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. ){3}[0-9]{1,3}" | grep -v 127.0.0.1 | awk '{ print $2 }' | cut -f2 -d:" And I can't see my eth0 configs in ifconfig command Unfortunately if you want to run docker from WSL (not using Docker Desktop) this will be the only way to use volumes. Yes of course it's installed but not configured to access to WSL2, To do so, click on the icon (?) Debian 9, I see. Interesting; I just did this successfully last weekend. Those are a bit hidden and not easy to find. May I suggest 36257. Most upvoted and relevant comments will be first, I like Innovation, technical challenges and to participate to projects like https://www.yslbeauty.com/rouge-sur-mesure (Innovations at CES, Time and Forbes : ), Head of a team liking technology challenges @ Alizent (Group Air Liquide). On installation the user gets a UAC prompt which allows a privileged helper service to be installed. Maybe some tooling you use can't handle Podman, or you just want to put WSL through its paces. Also please mark the answare as correct if it is working :). Why do small African island nations perform better than African continental nations, considering democracy and human development? sudo nano /etc/resolv.conf 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. 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. This is because all Windows accounts use the same VM to build and run containers. This will set the default version to WSL 2, or fail if you are still on the first version. (Optional) If your container is a Web App or API, open a browser in Windows to check you can access it. Ip stuff port forwarding etc. 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. It was a miserable experience. Full-stack developer, focused on PHP/Laravel and Go fan. Once suspended, bowmanjd will not be able to comment or publish posts until their suspension is removed. After this operation, 0 B of additional disk space will be used. Ive been running WSL on potato laptops and now I high end one with no heat issues at all. DEV Community 2016 - 2023. Looking forward to learning DevOps, though. How to run Docker Desktop with Windows Containers on Amazon AWS EC2 I had the same error, it seems it's because you are using WSL version 1. The daemon is running in wsl so probably you need to specify paths in the wsl subsistem. When executing these lines you'll be prompted to enter your distro password (sudo) and I'll see after the log of dockerd. About. 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. I agree it must be something in iptables too. Ubuntu works correctly, I think because they still use iptables and not the nftables in Debian that Docker apparently doesn't really understand unless you configure nftables just right. To work around this, you can, if you choose, tell sudo to grant passwordless access to dockerd, as long as the user is a member of the docker group. Brilliant article - thanks for the thorough write up @bowmanjd! Try entering $profile in a powershell window. Made with love and Ruby on Rails. I also tried the itzg/minecraft-server with the proper tags. Step-2: Enable Docker Running Environment 1. 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. With this newly-configured DNS resolver (in this case, pointing directly to Cloudflare's DNS server) you can try upgrading packages again. This doesn't just apply to the terminal, either. Excellent. If so, you have success. Do you have iptables installed? Find centralized, trusted content and collaborate around the technologies you use most. Asking for help, clarification, or responding to other answers. Same results more or less. And that's all! A hint: ever tried scoop.sh? Thank you so much! I really liked how your turned windows into a linux by adding a c:\bin dir :). Building containers without Docker - Alex Ellis' Blog 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. My understanding of the inner-workings of WSL is still rudimentary. Would you be interested in how to do same without so much trickery? Docker on Windows without Hyper-V | by Chris | poweruser.blog Write Sign up Sign In 500 Apologies, but something went wrong on our end. ){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? To see what group IDs are already assigned that are 1000 or above: Can't decide what number to use? It's a Web based docker ui. Install Docker without HyperV/VirtualBox/VMware support on Windows Run docker on windows easily without docker desktop The install documentation has two sections. Yeah, I have actually changed the instructions, removing the iptables:false, as using iptables-legacy seems like the right way to do it. I'm sure a lot more people will be visiting this page now that Docker has changed their license terms. I had in mind to make my existing toolchains still working (VSCode, Visual Studio). Trying to get started Another option may eventually be Rancher Desktop if they add Windows support, but it is currently limited to Linux containers. If your username is missing from the group, take note of the group name (sudo or wheel) and add the user in question to that group: Finally, as root, make sure that the admin group (whether sudo or wheel) is enabled for sudo: If the line is there, but commented out with a #, then run visudo then make sure the line reads thus (use wheel or sudo as determined earlier): Once these steps are complete, test again with: If you are prompted for the password, then all is well. message. A Python enthusiast. Constantly learning to develop software. For instance, name it docker.bat and place in C:\Windows\system32 or other location included in %PATH%. Updated on Apr 10, 2022. Not the answer you're looking for? In fact this is what Docker Desktop is doing, allowing all Windows native applications to use npipe docker context. Docker Desktop delivers the speed, choice and security you need for designing and delivering these containerized applications on your desktop. For instance, VSCode supports docker in WSL 2. They can still re-publish the post if they are not suspended. ){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. Then we remove/unlink the old file, and create a new one. When signed in as the user you set up (try su myusername if you are still root), can you sudo -v without an error? Docker Desktop does a lot of plumbing in the background for you but running it by yourself isnt hard either. Docker Desktop displays the Docker Desktop - Access Denied error if a Windows user is not part of the docker-users group. 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. Watch discussions for Docker-related .NET announcements. With Docker Desktop's WSL 2 backend, Docker integrates with Windows in a fairly elegant way, and the docker client can be launched from either Powershell or Linux. WSL 2 uses an actual Linux kernel that allows Linux containers. Hey Derek, I believe the \mnt\wsl location is chosen so multiple Linux installations can share the same docker daemon. Been waiting for years now. Here is what you can do to flag bowmanjd: bowmanjd consistently posts content that violates DEV Community's 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. I removed the Debian WSL for now. (Will report back with results..). To get started, in Windows Features enable: Alternatively, you can open PowerShell as Administrator and run: Open PowerShell as your normal user, ideally in the new Windows Terminal, and run: If you get an error about PowerShell script execution policy: You need to change the execution policy with: In PowerShell use Scoop to install tools that improve the use of Scoop, specifically git and aria2. I receive the same problems, the installation just stops or freezes forever. In PowerShell use Scoop to install the Docker static binaries: We now need to enable and start the Docker Service in Windows. To run WSL 2, Windows version 1903 or higher is needed, with Build 18362 or higher. I was able to fix it with adding | head -n 1 at the end, so final command would look like: You need to escape the dot (.) I set that host path in that previous tutorial in the daemon.json file. 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. ){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 No one tells me these things. Hi Muttsuri, Yes I use Portainer to manage containers and stacks on server.