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https://github.com/adambard/learnxinyminutes-docs.git
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146 lines
6.4 KiB
Markdown
146 lines
6.4 KiB
Markdown
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---
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language: docker
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filename: docker.bat
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contributors:
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- ["Ruslan López", "http://javapro.org/"]
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---
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```
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:: download, install and run hello-world image
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docker run hello-world
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:: if this is the first time you should be able to see the message
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:: Unable to find image 'hello-world:latest' locally
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:: latest: Pulling from library/hello-world
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:: 1b930d010525: Pull complete
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:: Digest: sha256:4fe721ccc2e8dc7362278a29dc660d833570ec2682f4e4194f4ee23e415e1064
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:: Status: Downloaded newer image for hello-world:latest
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::
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:: Hello from Docker!
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:: This message shows that your installation appears to be working correctly.
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::
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:: To generate this message, Docker took the following steps:
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:: 1. The Docker client contacted the Docker daemon.
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:: 2. The Docker daemon pulled the "hello-world" image from the Docker Hub.
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:: (amd64)
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:: 3. The Docker daemon created a new container from that image which runs the
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:: executable that produces the output you are currently reading.
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:: 4. The Docker daemon streamed that output to the Docker client, which sent it
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:: to your terminal.
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::
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:: To try something more ambitious, you can run an Ubuntu container with:
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:: $ docker run -it ubuntu bash
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::
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:: Share images, automate workflows, and more with a free Docker ID:
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:: https://hub.docker.com/
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::
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:: For more examples and ideas, visit:
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:: https://docs.docker.com/get-started/
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:: now lets see currently running images
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docker ps
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:: CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS
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:: NAMES
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:: lets see the images we have ran previously
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docker ps -a
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:: CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS
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:: NAMES
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:: 4a76281f9c53 hello-world "/hello" 2 minutes ago Exited (0) 2 minutes ago
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:: happy_poincare
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:: the name part is generated automatically so it probably will be different for you
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:: let's remove our previously generated image
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docker rm happy_poincare
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:: lets test if it was really deleted
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docker ps -a
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:: CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS
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:: NAMES
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:: specify a custom name for the container
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docker run --name test_container hello-world
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:: Hello from Docker!
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:: This message shows that your installation appears to be working correctly.
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::
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:: To generate this message, Docker took the following steps:
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:: 1. The Docker client contacted the Docker daemon.
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:: 2. The Docker daemon pulled the "hello-world" image from the Docker Hub.
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:: (amd64)
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:: 3. The Docker daemon created a new container from that image which runs the
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:: executable that produces the output you are currently reading.
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:: 4. The Docker daemon streamed that output to the Docker client, which sent it
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:: to your terminal.
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::
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:: To try something more ambitious, you can run an Ubuntu container with:
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:: $ docker run -it ubuntu bash
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::
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:: Share images, automate workflows, and more with a free Docker ID:
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:: https://hub.docker.com/
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::
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:: For more examples and ideas, visit:
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:: https://docs.docker.com/get-started/
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docker ps -a
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:: CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS
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:: NAMES
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:: d345fe1a4f41 hello-world "/hello" About a minute ago Exited (0) About a minute ago
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:: test_container
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:: as you can see the name is now what we have specified
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:: retireve logs from a named container
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docker logs test_container
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:: Hello from Docker!
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:: This message shows that your installation appears to be working correctly.
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::
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:: To generate this message, Docker took the following steps:
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:: 1. The Docker client contacted the Docker daemon.
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:: 2. The Docker daemon pulled the "hello-world" image from the Docker Hub.
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:: (amd64)
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:: 3. The Docker daemon created a new container from that image which runs the
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:: executable that produces the output you are currently reading.
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:: 4. The Docker daemon streamed that output to the Docker client, which sent it
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:: to your terminal.
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::
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:: To try something more ambitious, you can run an Ubuntu container with:
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:: $ docker run -it ubuntu bash
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::
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:: Share images, automate workflows, and more with a free Docker ID:
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:: https://hub.docker.com/
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::
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:: For more examples and ideas, visit:
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:: https://docs.docker.com/get-started/
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docker rm test_container
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docker run ubuntu
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:: Unable to find image 'ubuntu:latest' locally
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:: latest: Pulling from library/ubuntu
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:: 2746a4a261c9: Pull complete
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:: 4c1d20cdee96: Pull complete 0d3160e1d0de: Pull complete c8e37668deea: Pull complete Digest: sha256:250cc6f3f3ffc5cdaa9d8f4946ac79821aafb4d3afc93928f0de9336eba21aa4
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:: Status: Downloaded newer image for ubuntu:latest
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docker ps -a
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:: CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS
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:: NAMES
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:: c19e9e5b000a ubuntu "/bin/bash" 5 seconds ago Exited (0) 4 seconds ago
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:: relaxed_nobel
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:: running a container in an interactive mode
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docker run -it ubuntu
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:: root@e2cac48323d2:/# uname
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:: Linux
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:: root@e2cac48323d2:/# exit
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:: exit
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docker rm relaxed_nobel
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docker ps -a
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:: CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS
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:: NAMES
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:: e2cac48323d2 ubuntu "/bin/bash" 2 minutes ago Exited (0) About a minute ago
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:: nifty_goldwasser
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docker rm nifty_goldwasser
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```
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