Docker container start with bash
Docker container start with bash. you can replace bash with sh if bash is not available in the container. Start your container using container id: docker start <container_id> Attach and run your container: docker attach <container_id> NOTE: Works on linux Apr 5, 2020 · Google's distroless images have versions tagged debug, which contain busybox executable (with sh bundled in). To get started with Docker Engine on Ubuntu, make sure you meet the prerequisites, and then follow the installation steps. Ask Question Asked 5 years, But when attempting to start several Docker containers it only starts the first container and Jan 17, 2017 · After some testing and reading the docs it's obvious that there is no way to mimic the dockerfile or docker-compose entrypoint behavior with docker run. Warning. io -y # to install docker systemctl start docker # to start the docker service systemctl enable docker # to enable the docker service Feb 2, 2019 · The restart: always definition is instructing Docker to start the containers automatically when the Docker service is started (in case of a reboot, for example). Clearly, Rocky Linux has become a popular container image. This can be done using the name of the container: docker container start mywebserver We can then verify the status of the container by listing all the containers using the docker ps command: docker ps -a Aug 19, 2020 · I recommend you execute tail -F /dev/null and then access docker with your bash or sh. What is Docker Compose? Building images Overview; Understanding image layers; Writing a Dockerfile; Build, tag and publish an image; Using the build cache; Multi-stage builds; Running containers Publishing ports; Overriding container defaults; Persisting container data; Sharing local files with containers; Multi-container applications; Docker When you start a container from the Base image using Docker, Docker fetches the image and its parent image, and repeats the process until it reaches the Base image. Jan 29, 2015 · A docker container exits when its main process finishes. sh script ends. command: tail -F anything. It can be used with the Docker Engine 1. 1. Use the following command to start it manually:. without args) and putting the originals arguments to the COMMAND. You The . sh -account “E-MAIL”-port 8484 -webif-pw “PASSWRD” -webif-pw-user “PASSWRD” -number 3 -webif-bind-ip Sep 30, 2016 · I started a container in a terminal (-i interactive, -t TTY):docker run -i -t <IMAGE_URL> /bin/bash My command prompt now starts with root@484ded1212aa:/ in which 484ded1212aa is the CONTAINER ID. By now, you will be able to access the site too. You can ignore asa-server_steam-1 and asa-server_steamcmd-1, these volumes are being used by the container to avoid setting up Steam and steamcmd on every launch again. 04 virtual private server. Start with systemd. The bash command will start a shell in the container. ; Administrative privileges on the system. The container continues to run until you stop it. Recreate the HTML file on the host system and see that file re-appears under the Files tab under Containers on the Docker Dashboard. We successfully started the container as the exit status of docker run was 0. Next, we’ll run several examples of using docker exec to execute commands in a Docker container. When you run exit to terminate the /bin/bash command, the container stops but isn't removed. Breaking this command down: docker run creates and starts a new container instance from the referenced Docker image. In an interactive shell, source tells the shell to read the commands from the file without creating a subshell. If you want to see the output of your command then you should add -ai options: docker start -ai container_name. Jan 1, 2024 · 3. x) CU 14 and SQL Server 2019 (15. Prerequisites Firewall limitations. How do I execute an additional command within the container after it Jan 18, 2017 · An alternative would be to set up an image that runs an ssh daemon, and have people ssh into the container. Replace my-container with the container's name or ID. Introducing Docker Debug. If you have to, you can arguably use them even in production (which defeats the purpose of increased security - such as hiding environment variables and protecting scripted apps code). The -it options tells Docker to keep the standard input attached to the terminal and allocate a pseudo-tty: docker container run -it nginx /bin/bash. Once you have created the Dockerfile, you can build the Docker image. Mar 2, 2016 · Simply add the option --user <user> to change to another user when you start the docker container. ; Create and Start New Container Using docker run. The changes that you make will only apply to that container. To do this, run the following command: docker build -t my-bash-script . Use the docker container prune command to remove all stopped containers, or refer to the docker system prune command to remove unused containers in addition to other Docker resources, such as (unused) images and networks. I want to run: docker exec -it <container_name> /bin/bash or. Examples Attach to and detach from a running container. Aug 1, 2017 · Also, if your container exists, and its status is "Exited", you can start that container, and then use docker exec as follows: docker start custom-container-name docker exec -it custom-container-name /bin/bash Apr 25, 2024 · docker rename container-name new-name. Docker Desktop simplifies the process of building, sharing, and running applications in containers, ensuring consistency across different environments. This command allows you to interact with the container in real-time, making it a powerful tool for debugging and development. -it – Starts an interactive terminal session so you can run multiple bash commands. In the above command the last part anything should be included literally, and the assumption is that such a file is not present in the container, but with the -F option (capital -F not to be confused with -f which in contrast will terminate immediateley if the file is not This makes it easier to automatically start Docker when the machine reboots. 4. com Nov 3, 2023 · Here is the basic syntax: docker exec -it <container name or ID> bash. 01 5 days ago · Stopping and Starting Containers To stop a container, run docker stop my-container. This is similar to docker run -d except the container is never started. Running and Managing Containers. Creating a Dockerfile. Here is the command I have to run now: cd TS3MusicBot nohup . Go to the Containers view in the Docker Dashboard. docker run -it --user nobody busybox For docker attach or docker exec: Since the command is used to attach/execute into the existing process, therefore it uses the current user there directly. The container runs as long as the specified command keeps running and then stops. You also learned the best practices for efficient Docker container management on the Ubuntu 22. The container will start, execute the hostname command, then exit. Jan 17, 2014 · The docker used by Synology is different or not up to date and apparently does not appreciate that a container is attached to another container with network_mode, the Synology docker considers that the container is not attached to any network and therefore can not launch the container. Options May 11, 2015 · docker attach will let you connect to your Docker container, but this isn't really the same thing as ssh. When you execute docker run, the container process that runs is isolated in that it has its own file system, its own networking, and its own isolated process tree separate from the host. $ docker logs [container name] Docker runs processes in isolated containers. The proposed answers are overriding the entrypoint to a single binary (i. CMD goes as arguments to ENTRYPOINT. Images typically start with a root filesystem and add filesystem changes and their corresponding execution parameters in ordered, read-only layers. docker container run -it centos /bin/sh. Dec 29, 2022 · sudo docker container run -p 3306:3306 -e MYSQL_RANDOM_ROOT_PASSWORD=yes --name mysql -d mysql sudo docker container logs mysql What is happening there? First command is running the mysql container with a random password. We’ll use the official MySQL image: docker container run --name my_mysql -d mysql Apr 2, 2019 · $ docker ps -a Stop a specific container. Stop your container. py "$@" Oct 4, 2019 · Get a Shell to a Container # The docker exec command allows you to run commands inside a running container. When you start up a Docker image, you can create, modify, and delete files just like you can with a virtual machine. Nov 4, 2023 · Back in 2021, Kurtzer made Rocky Linux available as a container image. Dec 26, 2023 · This means that when the container is run, it will start a Bash shell. $ docker rm $(docker ps -a -q) Display logs of a container. Feb 15, 2022 · Docker images and containers are different things. Here, we’ve named our container my-alpine. Before you install Docker, make sure you consider the following security implications and firewall incompatibilities. You can then use the docker container start (or shorthand: docker start Aug 21, 2024 · We covered the steps to create a Docker container from an image and common Docker commands to complete the process. Running and managing Docker containers empowers us with flexibility and efficiency. The following example starts an Alpine container running top in detached mode, then attaches to the container; $ docker run -d --name topdemo alpine top -b $ docker attach topdemo Mem: 2395856K used, 5638884K free, 2328K shrd, 61904K buff, 1524264K cached CPU: 0% usr 0% sys 0% nic 99% idle 0% io 0% irq 0% sirq Load average: 0. To run a Docker container, we use the docker run command. Now that you have an image, you can run the application in a container using the docker run command. e. When you have both an ENTRYPOINT and a CMD value defined, docker starts the container by concatenating the two and running that concatenated command. docker create -it --name new-container <image> # Now start it. Run your container using the docker run command and specify the name of the image you just created: Apr 6, 2014 · Given: container based on ubuntu:13. When creating a container, the Docker daemon creates a writeable container layer over the specified image and prepares it for running the specified command. docker start 1329c99a831b The container is started and again executes the command "bash". e. Review the following information to learn about what the helper script does, and how you can customize the configurations. Overview. Nov 16, 2018 · This article extends the previous Docker introductory article and shows how to interact with Docker containers: executing commands inside containers, installing software inside containers, inspecting container status, accessing containers using Bash, persisting changes into images and removing unused containers and images. d ssh defaults Aug 3, 2014 · # Just create interactive container. In this case it will exit when your start-all. Containers usually run for as long as their main process stays alive. Aug 1, 2019 · Run a single task in an Alpine Linux container. We may already have stopped/exited containers on our server that you want to start. 1 Linux. Getting Docker Desktop up and running is the first crucial step for developers diving into containerization, offering a seamless and user-friendly interface for managing Docker containers. Similarly, we’re using the -it flags here to start the shell process in interactive mode. That means now you will have bash session inside the container, so you can ls, mkdir, or do any bash command inside the container. I want to be able to immediately start a background job before entering the container interactively- again without modifying the Dockerfile. If you omit Jul 18, 2024 · Prerequisites. com # Update Alpine Linux Package Manager and Install the bash RUN apk update && apk add bash # Run the bash terminal on container startup CMD /bin/bash Apr 20, 2022 · The container runs in the foreground unless explicitly detached using the -d flag. A container is a process which runs on a host. Alpine comes with ash as the default shell instead of bash. /TS3MusicBot_runscript. After the Linux image is downloaded, create and start a Docker container based on that image using the following command: docker run -it <linux_image_name> You are right docker run -itd swarm ( Without give argument for container( bash -c "while true; do sleep 1; done" ) )works fine . See full list on linuxhandbook. docker attach 1329c99a831b To sum up: you have to understand the difference between the run and start container. For this two worker-VMs can be used, which have Fenics container installed. Aug 2, 2021 · I changed default shell into bash by making a new image with below Dockerfile commands. By default, not all Linux container images start with access to the Bash shell. 0 /bin/bash $ echo $? 0 $ docker ps CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES $ docker ps –a CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES. Mar 19, 2024 · Learn how to connect to a shell of a running Docker container and how to start containers interactively Jun 6, 2020 · When dealing with the interactive processes like bash, use the -i and -t options to start the container. 15 0. docker start CONTAINER You can start a stopped container using: docker start container_name. 1? I really need a console in the container and I already despaired of running it Apr 26, 2020 · In this blog post, I will show you how to start a Linux Docker container into Bash Shell. Run the Docker Container Apr 10, 2018 · Here is my bash script to automate script execution inside container, after copying them, all using docker commands. If you need to start an interactive shell inside a Docker Container, perhaps to explore the filesystem or debug running processes, use docker exec with the Apr 5, 2018 · How to run /bin/bash in a docker container that was started with the -d option, for example: sudo docker run -P --name test-cnt3 -d base-tst:0. 06 0. Here is main process of container #!/bin/bash cd /home/docker exec pdf2pdfocr. I don't know enough about hadoop to tell you how to do it in this case, but you need to either leave something running in the foreground or use a process manager such as runit or supervisord to run the processes. Apr 15, 2017 · Here is a very simple Dockerfile with instructions as comments launch it to spin up a running container you can exec login to. there is a docker restart container_name but that is used to restart a running container - I believe that is not your case. Start an app container. Accessing Bash in an Ubuntu container only takes a single command: docker run -it ubuntu:latest /bin/bash. docker ps docker ps gives you a container ID. docker container run alpine hostname Mar 11, 2024 · Then, we’ll take a more detailed look at how to run, start, stop, and remove containers. # Start docker container docker create --name mediainfo_docker centos:latest # copy script files docker cp . FROM ubuntu:20. Also, note that this: docker run environment:full -ti Is not the same as this: docker run -it environment:full The former will run bash -ti Mar 18, 2024 · In this case, we just apply the regular commands to start or restart a container. Aug 9, 2018 · EDIT: I took a look at the official mysql Docker image and that's how they do it there. EDIT2: Once that's done, you can run exec to get a shell into the container: docker exec -ti container-name /bin/bash Mar 27, 2016 · Using docker-compose, I found the easiest way to do this is to do a docker ps -a (after starting my containers with docker-compose up) and get the ID of the container I want to have an interactive shell in (let's call it xyz123). docker commit mediainfo_docker The main process inside the container referenced under the link redis will receive SIGKILL, then the container will be removed. 0. The command to start Docker depends on your operating system. Have a shebang defining /bin/bash as the first line of your sayhello. Use docker ps -a to view a list of all containers, including those that are stopped. Both of these can be overridden when you create a container from an image. I am using the TS3 Musicbot in a Docker container but I do not know how to run a Bash command after starting up the container now I have to do this manually. docker exec -it new-container bash Main advantage is you can attach several bash sessions to single container. You first need to create the container from the image. sh This reads the local host script and runs it inside the container. So you can. Before you can run Docker container startup commands, you must first create a Dockerfile. This section describes how to install Docker Engine on Linux, also known as Docker CE. Second command is showing the logs of the container where you will be able to find what random password is provided. We can think of a Docker image as an inert template used to create Docker containers. Here’s a simple example: Further below is another answer which works in docker v23. To see how the exec command works and how it can be used to enter the container shell, first, start a new container. docker start -ai <container-name/ID> Jan 21, 2018 · docker run -it ubuntu:xenial /bin/bash starts the container in the interactive mode (hence -it flag) that allows you to interact with /bin/bash of the container. Docker Debug is a replacement for debugging with docker exec. If I attach to an already running container using docker container attach --sig-proxy=false mycontainer CTRL-C will detach without stopping the container. Mar 18, 2024 · Now, let’s start a container using the –rm option: $ docker run --rm image1:6. Instead of behaving "like if I was in a SSH connection", it would actually be an ssh session. For more information about mounting host files and directories from inside a container, see Accessing External Files From Docker Containers. You can restart a stopped container with all its previous changes intact using docker start. $ docker stop [container name] Stop all running containers. In order to start a Bash shell in a Docker container, execute the “docker exec” command with the “-it” option and specify the container ID as well as the path to the bash shell. How can I start a docker container and pass the parameters into it, by using a bash script? Feb 14, 2019 · Bash script to start Docker containers. Connect to this session "bash" with the command. You can do this with other things (like . May 29, 2023 · #Option 2: Start a stopped Docker container with docker start. When you deploy a container from an HCL provided image, an Entrypoint. A stopped container is restarted with docker start my-container. Visit the official Docker website for installation instructions. Remove all stopped containers. Dec 6, 2023 · The 'docker run bash' command is used to start a new Docker container and run a Bash shell inside it. you should have one container for Nginx, and one for supervisord or the app it's running); additionally, that process should run in the foreground. If you want to run the container permanently first start the container with docker run -itd swarm and check if the container runs or not by docker ps now the container runs , if Jul 14, 2021 · Related: Deploying your First Container with Docker for Windows. Next, we start the container in interactive mode via -i: $ sudo docker container start -i my-alpine # Dec 27, 2023 · Now that we‘ve got the basics down, let‘s run Bash in a Docker container! Run the Ubuntu Docker Container. Install Docker and verify: Install Docker on your host machine. You can use it or just the 2/3 first characters to go into your container using: docker exec -it container_id /bin/bash And you can stop it using docker stop container_id and docker rm container_id. 0 tail -F /dev/null docker exec -ti mymmdet bash You can verify after docker run command if your docker is running with docker ps -a, and if it's up, then docker exec. . With it, you can get a shell into any container or image, even slim ones, without modifications. g. List all containers by using this command and note the container id of the container you want to restart: docker ps -a. apt install docker. to attach to a running container later, use -a / --attach option: docker start -a my_new_container. Docker Engine is also available for Windows, macOS, and Linux, through Docker Desktop. docker run -it <container_name> <image_name> /bin/bash and get an interactive bash shell. The host may be local or remote. Inside the docker-compose. So, why not start developing with it? One thing to know is that the Rocky Linux container image has been stripped down to Mar 18, 2024 · $ cat Dockerfile #Dockerfile to create a JDK Alpine Image with bash FROM openjdk:8-jdk-alpine MAINTAINER baeldung. On some operating systems, like Ubuntu and Debian, the Docker daemon service starts automatically. It would be nice to have ability to create named container, and run commands inside it: docker run --name mycont ubuntu bash # do somethig # exit docker attach-to-stopped-container mycont bash # continue your work The prefix asa-server is defined by the directory name of your docker-compose. 10 installed ssh (via apt-get install ssh) Problem: each when I start container I have to run sshd manually service ssh start Tried: update-rc. First, let’s see the command to restart a container: $ docker restart baeldung. Aug 20, 2024 · This image consists of SQL Server running on Linux based on Ubuntu. Jan 6, 2020 · You can also run a local script from the host directly docker exec -i mycontainer bash < mylocal. $ docker stop $(docker ps -a -q) Delete a specific container (only if stopped). Then it's a simple matter to execute docker exec -ti xyz123 /bin/bash. Easy to remember, right? $ docker-compose up -d Check the containers are created. PS. When designing a Docker container, you're supposed to build it such that there is only one process running (i. Bash is free software, distributed under the terms of the GNU General Public License, version 3 . What I've Oct 9, 2019 · First thing, you are not allocating tty in the docker run command and the docker container dies soon after converting files. Apr 7, 2022 · I just want to rename a few files, without overriding the commands inside the wordpress image that the docker is pulling in. Apr 3, 2021 · docker run -it --rm --entrypoint /bin/bash vulnerables/web-dvwa OR if you want a shell on the running mysqld container, you can run it normally w/ out -it argument and then do the following to get a bash shell in the running container. However in command line it works very well so I wanted to To start an interactive shell for the Ubuntu image we can run: ole@T:~$ docker run -it --rm ubuntu root@1a6721e1fb64:/# ls bin boot dev etc home lib lib64 media mnt opt proc root run Mar 18, 2024 · Let’s start by creating a sample container from Alpine Linux: $ sudo docker container create --name my-alpine -it alpine:latest /bin/sh. sh helper script determines the configurations to use while starting up the container. You can get this information from the ps command. docker exec -it <container-name/ID> bash To start an existing container and attach to it in one command. To enable FIPS mode in an Oracle Linux 8 container, mount /etc/system-fips from the host. docker run --rm -it --entrypoint bash <image-name-or-id> Or to prevent the above container from being disposed, run it without --rm. We can create, start, stop, and monitor containers with specific commands suited for different use cases. If your container is running a webserver, for example, docker attach will probably connect you to the stdout of the web server process. Note that to start a shell process in a Jul 6, 2017 · For example once I create a container with name of "duplo": docker run --name="duplo" -it /bin/bash -c "sudo /build/backup. The command to start the three containers is the same as in the previous simple example. yml I tried using 'command' and 'entrypoint' to run bash commands, both basically interrupt what's happening inside the image and it all fails. Because the container is running interactively and attached to your terminal (due to the -i and -t flags), you can provide input using your keyboard while Docker logs the output to your terminal. The most popular usage of the “docker exec” command is to launch a Bash terminal within a container. In your case, you want the initial shell to execute the commands from a script. sh, so your file sayhello. The container ID is then printed to STDOUT. To start and detach at once I use docker container start mycontainer;docker container attach --sig-proxy=false mycontainer. Starting with SQL Server 2022 (16. # Use your own image. Docker containers that stop abruptly can be addressed by this solution. docker run -it <container_name> <image_name> or. xargs -r avoids running docker commands when no matching container exists; first docker ps finds all matching running containers; second docker ps finds all matching containers, even not running; separate commands make sure the container is removed even if it isn't running This is not really how you should design your Docker containers. at the end of the docker build command tells Docker that it should look for the Dockerfile in the current directory. Run the following command in your Linux console. x) CU 28, the container images include the new mssql-tools18 package. Sep 22, 2020 · docker run -it --entrypoint /bin/bash myimage bash -c "echo aaaa &" I get /bin/bash: /bin/bash: cannot execute binary file. docker exec -it <container_id> /bin/bash Apr 10, 2020 · In that case, you need to use the --entrypoint flag and run the container using the following syntax: sudo docker run --entrypoint [new_command] [docker_image] [optional:value] To override the default echo message in our example and run the container interactively, we use the command: sudo docker run -it --entrypoint /bin/bash [docker_image] Sep 29, 2021 · Step 7 — Committing Changes in a Container to a Docker Image. docker start new-container # Now attach bash session. To easily get a debug shell into any container, use docker debug. Locate the container you'd like to stop. Where the <container-name> should be replaced with either the container name or container ID. In this step we’re going to start a new container and tell it to run the hostname command. The docker run command runs a command in a new container, pulling the image if needed and starting the container. Let‘s examine what each part does: docker exec – The Docker CLI command for running a new process in an existing container. docker create [OPTIONS] IMAGE [COMMAND] [ARG] Containers that are stopped do not show up in docker ps unless you specify the -a flag: docker ps -a Then you can start the created container. Nov 5, 2014 · How can I run other command in this container? I know about commit but I do not want to create new image for every new command. tgz files piped into tar) - its just using the '-i' to pipe into the container process std input. You can start and stop it, but once you destroy it with the docker rm command, the changes will be lost Jun 7, 2023 · Step 3: Running a Docker Container. License. The key here is the word "interactive". 04 ENV TERM linux ENV DEBIAN_FRONTEND noninteractive RUN apt-get update RUN apt-get install -y CMD ["/bin/bash"] # save this file as Dockerfile then in same dir issue following # # docker build --tag stens_ubuntu . Docker execute ENTRYPOINT command when you start the container. Then the Union File System adds a read-write layer on top. This line is very useful when the container does not start with Bash. docker exec -it <CONTAINER_ID> /bin/bash; You can then decide to create a new image out of it Dec 24, 2019 · Docker Exec Bash. I'm trying to connect to a running container or start a new container in interactive mode with the bash shell -- not the sh shell. If you pass argument for docker run it will run the command and terminates the container. Of course, we can also use the docker start command to get the container back to a running state: $ docker Jul 18, 2024 · Working with Docker Containers. No start but named for future reference. Mar 23, 2021 · Docker execute RUN command when you build the image. # Dockerfile FROM <parent image> # make /bin/sh symlink to bash instead of dash: RUN echo "dash dash/sh boolean false" | debconf-set-selections RUN DEBIAN_FRONTEND=noninteractive dpkg-reconfigure dash # set ENV to execute startup scripts ENV ENV ~/. To keep a container running when you start it with docker-compose, use the following command. docker start <container-name/ID> To stop a running container. Or to enter a running container, use exec instead: docker exec -it <container-name-or-id> bash Aug 31, 2020 · You can enter a running container with: docker exec -it my_new_container /bin/bash. docker run -d --name mymmdet ld_mmdet:2. Now you can start it again. sh". Docker starts the container and executes /bin/bash. For instructions on how to install Docker Desktop, see: Docker Desktop for Linux; Docker Desktop for Mac (macOS) Docker Desktop for Windows; Supported platforms Example: the user wants to have meshes A and B getting computed using parameter sets x and y. Build the Docker Image. profile Aug 26, 2020 · Then you can check your container is running using. The docker run command (an alias of docker container run) allows a user to create and start a container using only an image as a command argument. Oct 2, 2014 · To start an existing container which is stopped. It can also be used with flags, such as docker run -it ubuntu bash . The container’s Bash shell will be attached to the terminal, and the command prompt will Option Default Description-a, --attach: Attach STDOUT/STDERR and forward signals--checkpoint: experimental (daemon) Restore from this checkpoint--checkpoint-dir: experimental (daemon) Use a custom checkpoint storage directory Sep 2, 2015 · docker ps to get container of your container; docker container start <CONTAINER_ID> to start existing container; Then you can continue from where you left. Check the correct page under Install Docker. If you have any questions about creating Docker containers, leave a comment below. Since then, the Rocky Linux Docker image has enjoyed over 10 million pulls from Docker Hub. Mar 18, 2024 · To start a shell process in a running container, we can use the command: $ docker exec -it <container-name> /bin/sh. Sep 23, 2015 · This is why you often see docker run some_image /bin/bash to run a bash shell in the container. Using the simple line below my container will start with Bash Shell. As with all Docker images, these likely also contain other software which may be under other licenses (such as Bash, etc from the base distribution, along with any direct or indirect dependencies of the primary software being contained). sh will begin with bin/sh #!/bin/sh Install Bash in your Alpine image, as you seem to expect Bash is present, with such a line in your Dockerfile: RUN apk add --no-cache --upgrade May 7, 2015 · I want to run an ubuntu container and enter bash: [root@localhost backup]# docker run ubuntu bash [root@localhost backup]# The ubuntu container exits directly. Command-line access. yml file. Running an Interactive Shell in a Docker Container. Sep 6, 2016 · Hi, I am using Docker on my Synology NAS. mediainfo_docker:/opt # save container with the new image, which contains all scripts. This command will build the image and tag it with the name `my-bash-script`. A Dockerfile is a text document that contains a list of commands to build containers, Docker images and determines how a Docker image is created. and voila, an interactive shell. $ docker rm [container name] Delete all containers (only if stopped). Docker installed. docker stop <container-name/ID> Then to login to the interactive shell of a container. Let’s look at an example of this: docker run ubuntu bash The above command will run the bash command in the ubuntu image. 8+ on Linux. qgqv pgzuc xlkxh ldndm trdqautd kolp abdkxet klvjc gphcm lfum