Docker exec workdir. Note. At one point in time, the 3. Specifying -w to the same directory as the final image WORKDIR won't have an effect. Note this comment in the Best Practices documentation: # At the end, set the user to use when running this image. But when I check the running container via bin/bash I cannot find /app directory in a container. x of the Compose file format were merged into the Compose Specification. When required is set to false and the . We recommend using the default (Dockerfile) for your project's primary Dockerfile. I have built with the above code. Any good solutions for this? Oct 11, 2018 · FROM php:fpm WORKDIR /var/www/html VOLUME . Using the WORKDIR Instruction Specifically to your question, WORKDIR affects the current directory for subsequent RUN and COPY commands, but it also specifies the default directory when the container runs; if you don't have a docker run -w option it will use that WORKDIR. As a result, Docker labels Mar 11, 2019 · A alpine node. docker exec -it <container-id> bash Run docker exec on a running container; Set environment variables for the exec process (--env, -e) Escalate container privileges (--privileged) Set the working directory for the exec process (--workdir, -w) Try to run docker exec on a paused container Apr 14, 2016 · I am assuming when launching the container implies setting working directory at container startup time. docker_container_exec to send the commands. By default, the working directory in a Docker container is set to /. While the image used by a container is not an identifier for the container, you find out the IDs of containers using an image by using the --filter flag. --index=index index of the container if there are multiple instances of a service [default: 1] -e, --env KEY=VAL Set environment variables (can be used multiple times, not supported in API < 1. There is no need to create it explicitly. Using a relative path means that the working directory is relative to whatever the previous working directory was. Nov 22, 2021 · SUMMARY Ansible Playbook using community. Bind propagation defaults to rprivate for both bind mounts and volumes. The format of the docker build command goes docker exec コマンドは実行中のコンテナ内で、新しいコマンドを実行します。 docker exec コマンドが使えるのは、コンテナのプライマリ・プロセス（ PID 1 として実行するプロセス）が実行中の時のみです。また、コンテナが再起動した場合は、こちらコマンド Jul 9, 2019 · All paths in a Dockerfile, except the first half of COPY and ADD instructions, refer to image filesystem paths. Legacy versions 2. An alternative to debugging with `docker exec`. This feature enhances flexibility by enabling context-specific operations without modifying the default directory. In that case, the best way to go would be to use docker exec’s detached mode, like this: docker exec -d CONTAINER command @KristiJorgji, /usr/src/app is not /var/www/app. the whole line will be treated as the command to exec', rather than the first item, with the remaining being passed as arguments to exec'ed command. 25) even though I think my client API is over 1. Dec 24, 2019 · In order to execute a command within a specific directory in your container, use “docker exec” with the “-w” and specify the working directory to execute the command. 2. docker build -t phpx . 11. env file is missing, Compose silently ignores the entry. Online Results Apr 30, 2021 · The dst=. you need to run a shell first. Jun 13, 2016 · The default is indeed / as stated elsewhere. 19 tag might point to version 3. I want to run commands on different directories and at some point get back to where i launched docker build from. 0-alpine` WORKDIR /app ENV PORT 8080 COPY app . FROM python:2. 0, you can set your . x and 3. go:345: starting container process caused "chdir to cwd (\"/home/oracle\") set in config. . yml, I was mounting my host working dir into /var/www/html. FROM <image> - this specifies the base image that the build will extend. However, if you specify the -a option, docker cp sets the ownership to the user and primary group at the source. Start an app container. Mar 20, 2023 · Once a Dockerfile has been created and saved to disk, you can run docker build to create the new image. If you want to run your script in an already running container, you can use exec: docker exec <yourContainerName> python <yourScript> <args> Alternatively, if you have a docker image where your script is the ENTRYPOINT, any arguments you pass to the docker run command will be added to the entrypoint. Step 2: Log in to the Docker Container with Docker Exec. 5 on Windows 10 via Hyper-V and want to use container executables as commands in the current path. sh and check if the container starts correctly (at least for 1000 seconds). Sep 15, 2020 · FROM node:14. WorkingDir}}' {image-name} It's possible to view a Linux containers build steps workdir by printing the shells default working Jul 9, 2021 · WORKDIR also resolves environment variables. ie. なぜCMDで権限を与える必要があるかを簡単に説明していきます コンテナが立ち上がるまでの流れは次のようになっています Jul 17, 2015 · I have a script run. 24. 1 RUN useradd -ms /bin/bash admin COPY --chown=admin:admin app /app WORKDIR /app USER admin CMD ["python", "app. The script runs successfully. The docker build command takes several optional parameters and a path to the Dockerfile. Jun 27, 2022 · Actually docker exec --workdir /app my-container printf 'NEW VERSION UPLOADED %s\n' "$(printenv VERSION)" >> /proc/1/fd/1 will try to write to /proc/1/fd/1 of your host and not to the container. The z option tells Docker that two containers share the volume content. Finally npm run start command is running into /app folder inside the container. 19. The most commonly misused docker instruction is below RUN mkdir /app WORKDIR /app The WORKDIR instruction will automatically create the directory if it doesn't exist. I wondered if there is a away to avoid concatenating commands, that's all. Apr 1, 2019 · OCI runtime exec failed: exec failed: container_linux. You can't run docker exec nginx:alpine sh to open a shell in a container based on the nginx:alpine image, because docker exec expects a container identifier (name or ID), not an image. js was created and the workdir is /app, then al files are copied them into /app. This happened after the build. com/engine/reference/commandline/exec/ The WORKDIR instruction sets the working directory for any RUN, CMD, ENTRYPOINT, COPY and ADD instructions that follow it in the Dockerfile. WorkingDir property in the inspect output: docker image inspect -f '{{. In this tutorial, we’ll learn how to change the directory when building a Docker image or when running a container using an image. FROM python:3. py"] Docker Compose Exec’s `--workdir` option allows users to specify the working directory within a container when executing commands. 在容器内运行命令： docker exec my_container ls /app. npmrc is not only saved as a dotfile, but that it is saved in the WORKDIR so that yarn can use it during the build; RUN instructions with the --mount= . Oct 16, 2021 · In docker I want to do this: git clone XYZ cd XYZ make XYZ However because there is no cd command, I have to pass in the full path everytime (make XYZ /fullpath). One example of these commands is changing the working directory. The . 0 and above (also known as Compose V2) of the Docker Compose CLI. Nov 12, 2019 · I meant parsing command for cd, and setting -w to new workdir before executing. 在停止的容器中执行 docker run. Jan 9, 2021 · This is one of the big differences between docker and singularity. In this case, you're trying to create /newfolder as a non-root user (because the USER directive changes the UID used to run any commands that follow it). 7 RUN pip install Flask==0. We can instead trick Docker to listen for local file changes instead - let us see how this is possible. You can specify the Dockerfile filename using the --file flag for the docker build command. WORKDIR <path> - this instruction specifies the "working directory" or the path in the image where files will be copied and commands will be executed. Now that you have an image, you can run the application in a container using the docker run command. As of Docker Compose version 2. sudo docker exec -it oracle18se /bin/bash Jul 6, 2024 · Docker is a platform to create, configure, organize, and run containers. It allows you to specify the directory from which relative paths are evaluated. Dec 24, 2019 · $ docker exec 74f86665f0fd ls bin boot dev etc home. Each RUN command runs in a new shell and a new environment (and technically a new container, though you won't usually notice this). The most popular usage of the “docker exec” command is to launch a Bash terminal within a container. yml. In docker, the working directory is set in the Dockerfile with WORKDIR /some/path or the -w /some/path command line argument. The following Dockerfile : FROM ubuntu:12. The WORKDIR instruction can be used multiple Aug 30, 2023 · The WORKDIR command in Docker is used to set the working directory for instructions such as RUN, CMD, ENTRYPOINT, COPY, and ADD in the Dockerfile. If you specify the -L option, docker cp follows any symbolic link in the SRC_PATH. I can get the docker image deployed using the community. This is my docker image file 使用 workdir 指令可以来指定工作目录（或者称为当前目录），以后各层的当前目录就被改为指定的目录，如该目录不存在，workdir 会帮你建立目录。 之前提到一些初学者常犯的错误是把 Dockerfile 等同于 Shell 脚本来书写，这种错误的理解还可能会导致出现下面这样 FROM your-image USER root RUN mkdir -p /home/aa WORKDIR /home/aa COPY . I need to specify the working directory for a docker image, I think that'll be something like this: version: '2' services: test: build: context: . By default docker exec command runs in the same working directory set when the container was created. sh" You can also specify WORKDIR as /root, then you'l be automatically placed in root, upon starting a container. Docker Attach vs Docker Exec. If you rebuild the image 3 months later, the same tag might point to a different version, such as 3. To log in to the container, execute the “docker exec” with the “-it” option as shown below: sudo docker exec -it bd3c208d8633 bash Dec 26, 2018 · docker exec是需要容器处于运行中且PID 1进程也处于运行中才能执行的操作。命令执行后会进入容器的默认工作目录，如果在Dockerfile中指定了工作目录，则会进入Dokcerfile指定的目录，如果命令中指定了工作目录-w则会进入该目录。 Get a shell into any container or image. Jun 10, 2024 · Instead of changing to that directory manually each time, you can run commands directly in the desired directory using the docker exec command with the --workdir option. sudo docker build -t workdir-demo Step 3: Run the Docker Container. . Nov 14, 2019 · WORKDIR / changes the working directory for future commands. For complete documentation on Docker Build, including a list of all build options, see the build reference. docker-exec linux command man page: Execute a command on an already running Docker container. or . To run the Docker Container, you can use the Docker Run command. I could access most of the docker container by the above command. In my docker-compose. Let’s say you want to have a program run in the background, a server of your own creation, for instance. json failed: permission denied": unknown If I do. 0 under Windows 10. It is important to note that the WORKDIR instruction only sets the current working directory for subsequent instructions in the Dockerfile. Some of the most common instructions in a Dockerfile include:. ,dst=. For example: DOCKER_BUILDKIT=0 docker build -t testApp . has been added to the --mount flag above to ensure that . 如果底层镜像在其 Dockerfile 中使用 WORKDIR 指令指定了自定义目录，则将使用该目录。 COMMAND 应该是可执行文件，链接或引用的命令将不起作用。示例： docker exec -ti my_container "echo a && echo b" 无法工作，但 docker exec -ti my_container sh -c "echo a && echo b" 可以。 By default, Docker does not change the labels set by the OS. docker cp doesn't create parent directories for DEST_PATH if they don't exist. Docker Exec Bash. -w, --workdir="" Working directory inside the container. docker_container module, and I'm trying to use community. Changing the working directory is essential if we need to install a component in a specific directory. Feb 9, 2016 · There is no explanation in docker doc or seemingly any builtin variable in docker to find the original working directory where the image is being built. RUN ls RUN ls src RUN ls src/p1 RUN ls src/p2 RUN ls src/p3 RUN dotnet restore Have your docker command like this. env file, defined by the env_file attribute, to be optional by using the required field. However, it attaches to the process running in the container with PID 1. 7. OCI runtime exec failed: exec failed: container_linux. 8. Common instructions. 4. Here is the Dockerfile that worked for me: FROM golang:latest RUN mkdir -p /app WORKDIR /app COPY . Feb 26, 2021 · I've been building nodejs applications and wanted to investigate projects inside a Docker container. docker attach is another command that’s similar to docker exec. The 'docker exec' command is used to execute a command on an already running Docker container. After accessing I could see all the docker container has Linux like file systems. ymlの場合の書き方が分からず手が止まった。当てずっぽうで同じように workdir: と書いて動かしたら、U… Jun 13, 2016 · There's no builtin way for Docker to print the WORKDIR during a build. What I ended up doing is running the Dockefile as the root user, then copying everything I need, using the --chown node:node flag in the COPY command when needed, then changing the user to node before running the application. As such, this process is the one that the container depends on to continue functioning. Starting the script in an interactive mode will work though. To change the label in the container context, you can add either of two suffixes :z or :Z to the volume mount. It allows you to interact with a running container, run a command in the background, specify the working directory, set environment variables, and execute a command as a specific user. /dir. 在运行中的 my_container 容器内执行 ls /app 命令，列出 /app 目录的内容。 以交互模式运行命令： docker exec -it my_container /bin/bash The "Exec format error" was simply because I was copying the binary file built on OSX/MacOS into the Docker image and trying to run that binary file in the Linux container. We won't accept patches expanding the surface of docker exec, which we intend to keep as a debugging feature, as well as being strongly dependent on the Runtime ingredient effort. txt Dec 17, 2019 · sudo docker exec -it -u 0 oracle18se /bin/bash or . sh that I run as I initialize the container through docker run command. I built a Docker image that is running fine, but I hav I'm trying to build an Ansible playbook to deploy a Docker container on a number of hosts, and then execute a few commands in the container. Nov 2, 2014 · @ndeloof Ok, thanks for the clarification. docker_container_exec throws TypeError: exec_create() got an unexpected keyword argument 'workdir' ISSUE TYPE Bug Report COMPONENT NAME community. 如果容器处于停止的状态，是无法使用 docker exec 登录到 May 12, 2024 · On debian based Linux, the following commands can give us some idea and recognize incorrectly installed Docker: docker info docker version Review the output before sharing and remove confidential data if any appears (public IP for example) dpkg -l | grep docker snap list docker Oct 1, 2021 · How to Use Docker Exec to Run Commands in the Background. 1 of the image. Oct 28, 2020 · Step 2: Build the Docker Image. 27. While building image no errors are being displayed. Run your container using the docker run command and specify the name of the image you just created: Jun 18, 2023 · （5） ENV 「ENV」インストラクションは、Dockerfile内で環境変数を設定するために使用されます。 設定された環境変数は、その後のDockerfileの中で使用することができ、また生成されたDockerイメージから作成される全てのコンテナで利用可能です。 Dec 17, 2020 · By default `docker-compose exec` allocates a TTY. sudo docker exec -it --user root oracle18se /bin/bash I get. To build the Docker Image, you can use the Docker Build command. Aug 31, 2017 · As the Other user already pointed out, move USER admin to a later step. The ENV and WORKDIR directives before it affect how it starts up. This will solve it for us, when we are running nodemon on the Docker container to listen for file changes on the /usr/app location on the container side. The Compose Specification on Docker Docs is the Docker Compose implementation. 35. That don't work. Docker images. Quoting everything passed to the container breaks things - ie. in exec form can get lengthy; use \ to split long lines in a Dockerfile (taken from Dockerfile best Name, shorthand: Default: Description--detach, -d Отдельный режим: запуск &kcy Feb 2, 2024 · In Docker, we can not seamlessly run terminal commands if we have not created and started the container and did not exec inside the container’s shell. go:348: starting container process caused "exec: \"/bin/bash\": stat /bin/bash: no such file or directory": unknown. 2. Docker WORKDIR is a Dockerfile instruction that is used to set the working directory for any of the instructions like RUN, CMD, ENTRYPOINT, COPY and ADD, which means any command mentioned after these instructions will be executed in the working directory that is specified using WORKDIR instruction in the Dockerfile. 使用 workdir 指令可以来指定工作目录（或者称为当前目录），以后各层的当前目录就被改为指定的目录，如该目录不存在，workdir 会帮你建立目录。 之前提到一些初学者常犯的错误是把 Dockerfile 等同于 Shell 脚本来书写，这种错误的理解还可能会导致出现下面这样 Jun 1, 2020 · To list all of files and directories in side docker you can use DOCKER_BUILDKIT=0 command in front of the command to build the docker. Aug 2, 2018 · Dockerfileの WORKDIR は知っていたがdocker-compose. 原因. /build. Awesome, now that you know how you can use the “docker exec” command, let’s see some custom examples on usage of this command. In the following example we are changing the working directory of the container to /opt. Feb 5, 2023 · Docker初心者のDockerfileを理解する COPY, ADD, CMD, ENTRYPOINT, ENV, WORKDIR（Mac） DockerfileのCMDとENTRYPOINTを読み解く(2/3) — CMD命令とENTRYPOINT命令の基礎; Dockerfileでビルド時にbashを使う; Docker の Volume がよくわからないから調べた; docker run -vとDockerfileのVOLUMEは違うのか? --workdir, -w: 指定命令的工作目录。-t, --tty: 分配一个伪终端。 实例. By default docker compose exec allocates a TTY. docker_container_exec ANSIBLE VERSIO --add-caps string a comma separated capability list to add --allow-setuid allow setuid binaries in container (root only) --app string set an application to run inside a container --apply-cgroups string apply cgroups from file for container processes (root only) -B, --bind stringArray a user-bind path specification. sudo docker run -it workdir-demo The above command opens the bash for the container. Am I missing something obvious? Thanks. at the end of the docker build command tells Docker that it should look for the Dockerfile in the current directory. 或者在 docker create 或 docker run 中定义的 WORKDIR ··· $ docker exec -it ubuntu_bash pwd / ··· 也可以在登录容器时，临时指定一个工作目录配置 $ docker exec -it -w /root ubuntu_bash pwd /root 1. Refer to the docker build CLI reference to learn about the --file flag. Run it the first time, it will show only the fsproj file being copied. sudo docker build --rm -t my-new-img -f Dockerfile-AA . Step 4: Verify the Working Jun 25, 2023 · However, if a container is already running, you can use the docker exec command to execute a command within the container without stopping it. So we can use variables without hardcoding repeated paths. Jun 20, 2023 · WORKDIR コマンドは、Docker のビルド ファイルを作成する際の Dockerfile のベスト プラクティスと見なされます。 このシナリオが発生するのは、上記のコマンドを使用すると、コンテナーで実行されたコマンドを読みやすく、区別しやすくなるためです。 Jan 10, 2015 · If this happens, then your docker container stops too. Also appuser don't have the permission to write to proc/fd, so --user root must be used if there is USER appuser in the Dockerfile (which means that Mar 2, 2018 · It seems that this just prepends the options to the Docker command and the workdir and volume mapping gets overwritten by the default settings: Description I am using Docker version 1. #git-bash me@machine MINGW64 ~ $ docker exec 3eef5ce3f69d pwd / #cmd C:\Users\me>docker exec 3eef5ce3f69d pwd / #ubuntu frank@machine:~$ docker exec 3eef5ce3f69d pwd / Nov 6, 2023 · The WORKDIR instruction switches to a specific directory in the Docker image, like the application code directory, to make it easier to reference files in subsequent instructions. $ docker exec -w /path/to/directory <container> <command>. Bind propagation is an advanced topic and many users never need to configure i Aug 14, 2019 · The ENTRYPOINT is run as a shell command, so what you're seeing is PID 7756, which is the shell (you can see that the CMD starts with /bin/sh), and PID 7783, which is the actual java process (you can see that the CMD starts with java). In general, when you have a problem different enough that existing questions' answers can't be applied, ask a new question (with a proper minimal reproducible example, showing how you tried to apply those existing questions' answers, and how those attempts failed, to prevent your new question from being closed as duplicative). RUN cd / has no impact on the subsequent RUNs. If the WORKDIR doesn't exist, it will be created even if it's not used in any subsequent Dockerfile instruction. / WORKDIR /app/server CMD [ "npm", "run", "serve" ] You can specify a shell command as the image's CMD including a cd to change directories at startup: docker compose exec; docker compose images; docker compose kill; docker compose logs; -w, --workdir: Working directory inside the container: Table of contents. inside the Dockerfile you can add RUN ls to your Dockerfile in which ls stand for list, it should be like this: Jun 19, 2023 · I'm running Docker Desktop 4. Please add a sleep 1000 as the last line of /bin/some_script. You can inspect the final workdir for an image/layer via the . I wanted the container launch command to work with a preset working directory and so I used the following pattern: Oct 26, 2016 · I'm learning docker. If not, using workingDir parameter as answered above works. 35 (1. --privileged: Give extended privileges to the process-u, --user: Run the command as this user-w, --workdir: Path to workdir directory for this command Sep 4, 2023 · 「dockerfile workdir」の使い方について詳しく知りたいですか？workdirは、Dockerfile内での作業ディレクトリを設定する基本的な命令です。この記事では、「dockerfile workdir」の使い方を具体的なコード付きで丁寧に解説します。特にDocker初心者の方は必見です。この情報をマスターすることで、Dockerfile Feb 6, 2024 · Docker images comprise a set of sequential instructions that serve as a template to build a container. Oct 17, 2017 · This took a lot of digging for someone new to Docker :) Thanks to @iurii-drozdov for pointing me in the right direction with the comment about the docker-compose. 10 RUN mkdir tmp123 RUN cd tmp123 RUN pwd has the output : Uploading context 10240 bytes Step 1 : FROM ubuntu:12. It is only configurable for bind mounts, and only on Linux host machines. Dockerfile example: docker run - run this container, initially building locally if necessary -it - attach a terminal session so we can see what is going on -p 1880:1880 - connect local port 1880 to the exposed internal port 1880 -v node_red_data:/data - mount a docker named volume called `node_red_data` to the container /data directory so any changes made to flows are persisted --name mynodered - give this Feb 9, 2024 · There is a way to mount a local folder as a volume on a Docker container. Disable pseudo-TTY allocation. 1 WORKDIR /regex_locator COPY . Aug 7, 2017 · Filesystems inside a Docker container work just like filesytems outside a Docker container: you need appropriate permissions if you are going to create files or directories. docker. You should exec the following command in the case you have sh or bash tty: docker exec -it <container-id> sh. cd won't fail as in fail to execute, but each new docker exec will have have workdir set to it's default. When specifying WORKDIR in a build stage, you can use an absolute path, like /build, or a relative path, like . 1. 12. /dir, but I dont want to create any Dockerfile inside the . を説明することで、Docker のCOPY とWORKDIRの役割について解説していきます。 なので、コードを実行してエラーが出た時も、続けて記事を読んでエラーを解決しつつ、COPYとWORKDIRの役割について理解してくだされば嬉しいです。 Mar 28, 2023 · Introduction to Docker WORKDIR. and I wrote to create a directory called foo. In my docker-compose file as follows. The ‘docker exec’ command is used to execute a command on an already running Docker container. 10 ---> b750fe79269d Step 2 : RUN mkdir docker container exec: Run a command in a running container: docker container export: Export a container’s filesystem as a tar archive: docker container inspect: Display detailed information on one or more containers: docker container kill: Kill one or more running containers: docker container logs: Fetch the logs of a container: docker Jan 1, 2016 · docker exec symfony /bin/bash -c "/bootstrap. /code:/var/www/html RUN mkdir -p /var/www/html/foo In this way I created a simple php: fpm container. Essentially, the working directory is still C:\ from the Docker container's entry-point. It is worth mentioning, though, that you will almost never be running from an empty docker image (FROM scratch), so the WORKDIR is likely set by the base image you're using. Configure bind propagation. Within a container, an initial PID 1 process takes the role of the init origin in that environment. 1 Docker exec. $ docker exec -it mycontainer pwd / You can specify an alternative working directory for the command to execute using the --workdir option (or the -w shorthand): Sep 2, 2015 · From API 1. These suffixes tell Docker to relabel file objects on the shared volumes. /dir Now I want to make the image python:onbuild to run on the . docker exec --workdir /opt <Name of the container> pwd Example. Docker images consist of layers. Description. SEE ALSO. I can also get a bash instance (through docker exec -i -t container-name bash) in the container and run the script successfully (note that by default I have su privileges when I get the bash). The source paths for COPY and ADD are relative paths (even if they start with /) relative to the build context (the directory at the end of the docker build command, frequently the directory containing the Dockerfile). Apr 15, 2014 · cd is not a command - but a shell built-in - ie. Feb 19, 2019 · Description of the issue When running docker-compose -w /root test sh I get the error: ERROR: Setting workdir for exec is not supported in API < 1. 35+ you can use the -w (--workdir) option: docker exec -w /my/dir container_name command https://docs. It is implemented in versions 1. docker image: Manage images docker init: Creates Docker-related starter files for your project docker inspect: Return low-level information on Docker objects docker login: Log in to a registry docker logout: Log out from a registry docker manifest Mar 20, 2021 · You can then docker run an alternate command, without needing the docker exec debugging tool. the exec'ed command did not exist, not the directory. Examples: WORKDIR /app 3 days ago · これでdocker compose buildしてdocker compose up -dすると 問題なくコンテナ内にserverディレクトリが作成されます. Is there a way to set the working directory within the Dockerfile? Couple of alternatives do exist: Add -w C:\App to the docker run; In the batch file, I can add a line at the beginning cd /D C:\App; But is there a way to specify the working directory in Feb 11, 2024 · In the next subsection, we will use the “docker exec -it” command to log in to the container and interact with it. We would like to show you a description here but the site won’t allow us. 25) -w, --workdir DIR Path to workdir directory for this command. So, if your docker file looks like this: docker compose start: Start services docker compose stop: Stop services docker compose top: Display the running processes docker compose unpause: Unpause services docker compose up: Create and start containers docker compose version: Show the Docker Compose version information docker compose wait: Block until the first service container stops Oct 20, 2023 · docker exec test-container ls docker exec – workdir / home test-container pwd docker exec test-container whomami Running a Background Process in a Docker Container By using this command, you can ask the Docker engine to remain executing the command while you perform another operation by asking it to execute it within the container. /py_code/req. Config. There is a container running and I can exec a command on it with docker exec from git-bash, cmd and Ubuntu-on-WSL2. rjoktmmt sdjfafg iusge vdiit pbpi zrm tdmwbrrsc nhsn efafhlh arty