A recent attempt was made to install Ubuntu using a virtual machine, and then install the docker deployment service in Ubuntu. Looking at the official installation document of docker, we found that we can use wsl2 to install docker on Windows Start to try to install the configuration, the results found that wsl2 can only be used on the preview version of windows 10 system. Preview version, right? Open window settings — select Update and install — select developer option s — change to developer mode.

Windows — start or close windows functions — check the windows subsystem for Linux. Open windows store — search for Ubuntu The architecture design of docker is divided into three components: a client, a rest API and a server daemons.

Unfortunately, WSL does not support docker daemons at presentbut you can use the docker cli to connect to remote docker daemons running through docker for windows or any other VM you create.

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Configure docker for windows In general settings, you need to expose daemons that do not have TLS. This step is necessary for the daemons to listen on TCP endpoints.

wsl 1 ubuntu docker

So in order for the client to communicate with the docker, the following options must be turned on. You may also want to share your drive local: drive letter. However, this environment variable only lasts until the end of the session.

Bash must be reset every time you open it. Therefore, to avoid this, you need a. Open the one of the two files that has data and add it at the end. After saving, restart the bash console to execute docker related commands, which can be executed as usual. Long lost Shuangbai, QAQLeetcode The topic said not to use loops or recursion as much as possible, so I thought of the previous judgment that a number is not a power of 2.

The power of 4 must be the power of 2, but the reverse is […]. Tags: ClientDrive letteroptionpreviewprocess. What should I do? Pre: Using k8s to build front-end test environment — Basic Service Construction. Next: To solve the problem that the corner is beyond the range of the parent node after the element rotation on the web page.For a long time, I have been thinking about what is the best way to experiment with SQL Server on my local laptop.

With a few days of the experiment, I finally concluded that the best way for me is to install an Ubuntu with WSL 2, and install Docker in the Ubuntu, and run SQL Server container from there, though there are a few bumps along the way to set it all up.

In this post, I will share the different options I have tried and the installation and configuration steps to set up such an environment. Before I landed with my final solution, I have tried a few different options. The key requirements for me are:. Plus I am not familiar with Linux, and running a lot of bash commands is not something I am used to. Then I turned into Docker Desktop another technology I know I should have started looking into ages ago, now is a great opportunity to explore it.

And there are a lot of benefits running SQL Server with Docker, such as fast installation, resource isolation more benefits from here. It worked fantastically without many challenges.

The container exited with error:. If the container ran with root, we would not see this issue. But, Docker containers are supposed to run with non-root user as the best practice for security. However, the Docker VM itself is not directly accessible.

To be able to change the owner of the Docker volume folder, I would need to start another bootstrap container can be of any image with docker VM mounted to it, and change docker volume folder ownership from within that bootstrap container. This to me is just too much effort. I decided to explore other options. I still faced the same issue not able to change owner of my volume folder due to docker-desktop-data disto is not directly accessible. I would still need a bootsrap container for changing volume folder ownership.

Finally, with this configuration, I am able to change ownership of volume folders within WSL 2 distro. Once Ubuntu is installed, from Start Menu search for Ubuntu to open a shell. When it opens for the first time, it will ask for a new root user name and password. I have successfully installed Ubuntu on WSL 2. I can see the new distro with wsl command on the ost:. In bash run the following commands.

By default Docker command needs sudo. Use code below to create a docker group and add current user to it, then we can start using docker without sodu. This is due to the Docker hello-world image expects sysemd sysfs entries as normal Linux system would have. However, the Ubuntu distro from Microsoft seems not to have these. A workaround from WillUdstrand is to create mockup mount for cgroup, and it worked for me!Ask Ubuntu is a question and answer site for Ubuntu users and developers.

It only takes a minute to sign up. However, I could not find an easy to understand explanation of what are the differences between them talking about applicationsas well as advantages and disadvantages.

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But I'm talking about using it directly on Windows So I will appreciate any information about these two. WSL1 took an approach of adding a Linux syscall compatible layer at the top of the NT kernel, allowing Linux binaries to run atop NT, sharing the same underlying filesystem, networking, process list, etc.

This is, Docker's preferred and future path for running Docker on Windows desktop. That is correct. Ubuntu Community Ask!

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Active 7 months ago. Viewed 17k times. Installing docker for Windows 10, and use a container with Ubuntu. Improve this question. I'm no expert in any of them to write an answer, but my vote goes to Docker. The reason is that Docker implies virtualization, so things should just work.

WSL on the other hand is full of bugs. It does work for benchmarks, fun, and mostly development; but if you're about to deploy something serious, this is not your choice, at least not yet. Add a comment. Active Oldest Votes. Improve this answer. Rich Turner Rich Turner 1, 14 14 silver badges 19 19 bronze badges. I believe that custom windows linux kernel runs in a VM.

It did. I'm wiping windows 10 off of here and installing ubuntu You don't need to be toxic, especially at the end. Rather, please tell us what you did to research the cause of the problems you're facing and whether they are known issues or not and if someone is working on fixing them or not.

I'm sure they are though. And you don't need to uninstall windows, you just need to install hyper-v manager and quick install Ubuntu and you're set for a Linux development environment if you want to work from inside a virtual Linux Desktop.

Otherwise keep using WSL and wait for your issues to be fixed.

wsl 1 ubuntu docker

AFAIK the speed issues are related to Windows file access subsystem and a workaround is in the works. WSL still seems slow.

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But it does have a very fast start up time, and allow the use of common linux cli tools. Mapping the linux and windows file system seems complicating.

It has gotten perceptibly faster.The aim here is to deploy quickly and easily SQL Server instances in my lab environment.

wsl 1 ubuntu docker

Windows System for Linux is a feature that creates a lightweight environment that allows you to run Linux distributions Debian, Ubuntu, etc.

WSL has been around for a while but with WSL 2 the architecture has been reconfigured to run a Linux kernel, adding full system call compatibility and increasing file system performance. The requirement to use WSL 2 is to have Windows 10 version or higher with Build or higher. So the first thing is to check the windows version and build number. You can enable it using the command below in an administrative PowerShell. You will have to restart your computer after that.

Once enabled WSL 2 needs to be updated. To do so you need to download and run the latest WSL 2 update package. The installation is pretty straightforward. Now that Docker Desktop is installed you can use the following command to list distributions installed on your computer. Docker Desktop comes with 2 distributions and we can verify what version WSL we have.

WSL2 Ubuntu GUI

We are now all set up. To start working with a container we first need to choose a container image to run from. I will choose the CU8 on Ubuntu Docker commands can be used in PowerShell. We can list the available images. My container is now Up and running.

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If I need a new instance again I can run the same command just changing the container name and the port. I can confirm the instance is running querying the DMV sys.

It can be enabled in T-SQL from the instance:.

wsl 1 ubuntu docker

Here is an example. Then I need to run docker commit. The image is ready. The image has no repository or tag. I can run a container from my new image. Once the image has been downloaded a new SQL Server instance can be deployed in a few seconds. I hope you enjoyed this short introduction to SQL Server in containers. Save my name, email, and website in this browser for the next time I comment. This site uses Akismet to reduce spam. Learn how your comment data is processed.Modern project development often requires developers to understand not one or two core technologies, but a whole range of them.

It can involve different programming languages, structures, and databases or cloud operating systems. However, one of the main challenges is scaling and configuring the interactions and dependencies of these components between themselves.

To solve such tasks, companies and developers often resort to container technology, which integrates and packages all kinds of technologies, programs, and code into one ecosystem in the form of containers. One of the most popular solutions in this area is Docker Containers, which has such advantages:. At the same time, we should note that the basic operating system for Docker is Linux.

However, for developers who prefer Windows, some solutions use virtual machine technologies - Docker for Windows and Docker ToolBox. But their use is not always practical, as virtual machines often require additional system resources and more advanced configuration options for interaction with the main operating system. Windows Subsystem for Linux provides functionality for Linux files, scripts, and programs in Windows 10 and Windows Server WSL does not use virtual machines but runs a compatibility layer at the system level.

It provides a high integration level with the main system and allows to use most programs from repositories for Linux distributions without significant system resources. In this case, for complete integration of Docker with the Windows platform, we will use the latest version of the program - WSL2.

It will allow avoiding the stage of creating a private virtual machine for Docker and therefore simplify its use due to system resources and data synchronization between different systems. Complete installation procedure of the WSL2 after this simply WSL is fully described in the official documentation and usually does not cause any problems.

Docker for Window with Subsystem for Linux (WSL)

Therefore, below we will only focus on the main aspects of installation and configuration. There are two ways to check the version of the operating system Windows The first is to use the Windows interface and execute the winver command on the run command line.

The second uses the command-line interface or PowerShell terminal and the execution of the systeminfo command. As a result, you will get the operating system version and it should be Windows Pro 10higher than the build or Windows Pro 10 Insider version as in our case.

Note that Windows 10 must be PRO version as for other ones, the Hyper-V virtualization service will not be configured, and the Docker for Windows will not work. Once the operating system version matches the requirements, you will need to join the Windows Insider Program. You can do this by opening the next options:. Note that if you do not get the above option, you need to become an administrator or check the operating system version again.

Next, we will enable necessary services and options in the Turn features on or off section as shown below :.Not only that, but as a bonus, this tutorial will also teach show you how to run through the basic Docker commands to run and manage containers. The actual process of getting Docker installed in Ubuntu Server is two commands away. Ubuntu makes Docker available as an installation option in the default package manager that ships with Ubuntu known as apt.

During the Ubuntu Server installation, you may have been offered the option to install Docker as a snap. If you have done so, remove the snap package first by running sudo snap remove docker. Ubuntu is nice enough to automatically enable and set the service to start on boot for you, so you are all set to start using Docker!

Now that you have Docker installed, what can you do with it? This tutorial will set up a static web server as a good example of a Docker container. The first question you have to ask is, where will this container come from? Lets have a look at the Docker Hub.

A large part of Docker is understanding image repositories. Rather than being distributed like packages, services in Docker get distributed as Docker Images. A Docker Image is a snapshot of the software that the publisher wants to distribute and the entire filing system! This is analogous to creating. This filesystem capture makes Docker so popular: the software is captured along with the entire operating environment.

Doing so eliminates the problems introduced by differences between server environments. One of the most popular repositories and the default for images is the Docker Hub also known as the official Docker repository. The image repository is where you can download thousands of pre-created Docker images to run as containers.

Since this tutorial is setting up a static web server, you need to download a web server image. Caddy is a web server known for its simplicity. Many valid server configurations can be deployed using a single line in a file. Simple is good and also makes a good base example. A benefit and downside of Docker Hub is that anyone, even you, can create and upload Docker Images to the site. You must be careful to ensure that the image you choose is coming from a trusted source. Anybody can place malware in an image if they choose and upload their version to the Docker Hub.

Note the name of the image. In the the screenshot above, the name is caddy exactly. Starting up a container from an image requires a single command. The command below checks for the caddy image on the local machine. This feature is called port mapping. Running the above command outputs like the following, with the log information of caddy being displayed directly in the terminal:.

You may notice that almost all docker commands are prefaced with sudoto force the commands to run as administrator.This step-by-step guide will help you get started developing with remote containers by setting up Docker Desktop for Windows with WSL 2 Windows Subsystem for Linux, version 2. Docker Desktop for Windows is available for free and provides a development environment for building, shipping, and running dockerized apps. Docker is a tool used to create, deploy, and run applications using containers.

Containers enable developers to package an app with all of the parts it needs libraries, frameworks, dependencies, etc and ship it all out as one package.

The Ultimate #WSL2 Guide - Part 1 - Tour

Using a container ensures that the app will run the same regardless of any customized settings or previously installed libraries on the computer running it that could differ from the machine that was used to write and test the app's code. This permits developers to focus on writing code without worrying about the system that code will be run on. Docker containers are similar to virtual machines, but don't create an entire virtual operating system. Instead, Docker enables the app to use the same Linux kernel as the system that it's running on.

This allows the app package to only require parts not already on the host computer, reducing the package size and improving performance. Continuous availability, using Docker containers with tools like Kubernetesis another reason for the popularity of containers. This enables multiple versions of your app container to be created at different times.

Rather than needing to take down an entire system for updates or maintenance, each container and it's specific microservices can be replaced on the fly. You can prepare a new container with all of your updates, set up the container for production, and just point to the new container once it's ready.

You can also archive different versions of your app using containers and keep them running as a safety fallback if needed. To learn more, checkout the Introduction to Docker containers on Microsoft Learn.

You can check this by opening PowerShell and entering: wsl -l -v. Ubuntu This means that Linux containers can run natively without emulation, resulting in better performance and interoperability between your Windows and Linux tools.

With the WSL 2 backend supported in Docker Desktop for Windows, you can work in a Linux-based development environment and build Linux-based containers, while using Visual Studio Code for code editing and debugging, and running your container in the Microsoft Edge browser on Windows.

To install Docker after already installing WSL 2 :.