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163 lines
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163 lines
5.8 KiB
Markdown
[#]: collector: (lujun9972)
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[#]: translator: (geekpi)
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[#]: reviewer: ( )
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[#]: publisher: ( )
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[#]: url: ( )
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[#]: subject: (Dockly – Manage Docker Containers From Terminal)
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[#]: via: (https://www.ostechnix.com/dockly-manage-docker-containers-from-terminal/)
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[#]: author: (sk https://www.ostechnix.com/author/sk/)
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Dockly – Manage Docker Containers From Terminal
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======
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![][1]
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A few days ago, we published a guide which covered almost all details you ever need to know to [**getting started with Docker**][2]. In that guide, we have shown you how to create and manage Docker containers in detail. There are also some non-official tools available for managing Docker containers. If you’ve looked at our old archives, you might have stumbled upon two web-based tools namely [**“Portainer”**][3] and [**“PiCluster”**][4]. Both of them makes the Docker management task much easier and simpler from a web browser. Today, I came across yet another Docker management tool named **“Dockly”**.
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Unlike the aforementioned tools, Dockly is a TUI (text user interface) utility to manage Docker containers and services from the Terminal in Unix-like systems. It is free, open source tool built with **NodeJS**. In this brief guide, we will see how to install Dockly and how to manage Docker containers from command line.
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### Installing Dockly
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Make sure you have installed NodeJS on your Linux box. If you haven’t installed it yet, refer the following guide.
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* [**How To Install NodeJS On Linux**][5]
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Once NodeJS is installed, run the following command to install Dockly:
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```
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# npm install -g dockly
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```
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### Manage Docker Containers With Dockly From Terminal
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Managing Docker containers with Dockly is easy! All you have to do is to open the terminal and run the following command:
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```
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# dockly
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```
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Dockly will will automatically connect to your localhost docker daemon through the unix socket and display the list of running containers in the Terminal as shown below.
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![][6]
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Manage Docker Containers Using Dockly
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As you can see in the above screenshot, Dockly displays the following information of running containers on the top:
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* Container ID,
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* Name of the container(s),
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* Docker image,
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* Command,
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* State of the running container(s),
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* Status.
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On the top right side, you will see the CPU an Memory utilization of containers. Use UP/DOWN arrow keys to move between Containers.
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At the bottom, there are few keyboard shortcut keys to do various docker management tasks. Here are the list of currently available keyboard shortcuts:
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* **=** – Refresh the Dockly interface,
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* **/** – Search the containers list view,
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* **i** – Display the information about the currently selected container or service,
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* **< RETURN>** – Show logs of the current container or service,
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* **v** – Toggle between Containers and Services view,
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* **l** – Launch a /bin/bash session on the selected Container,
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* **r** – Restart the selected Container,
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* **s** – Stop the selected Container,
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* **h** – Show HELP window,
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* **q** – Quit Dockly.
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##### **Viewing information of a container**
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Choose a Container using UP/DOWN arrow and press **“i”** to display the information of the selected Container.
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![][7]
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View container’s information
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##### Restart Containers
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If you want to restart your Containers at any time, just choose it and press **“r”** to restart.
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![][8]
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Restart Docker containers
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##### Stop/Remove Containers and Images
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We can stop and/or remove one or all containers at once if they are no longer required. To do so, press **“m”** to open **Menu**.
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![][9]
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Stop, remove Docker containers and images
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From here, you can do the following operations.
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* Stop all Docker containers,
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* Remove selected container,
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* Remove all containers,
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* Remove all Docker images etc.
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##### Display Dockly help section
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If you have any questions, just press **“h”** to open the help section.
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![][10]
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Dockly Help
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For more details, refer the official GitHub page given at the end.
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And, that’s all for now. Hope this was useful. If you spend a lot of time working with Docker containers, give Dockly a try and see if it helps.
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* * *
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**Suggested read:**
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* **[How To Automatically Update Running Docker Containers][11]**
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* [**ctop – A Commandline Monitoring Tool For Linux Containers**][12]
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* * *
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**Resource:**
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* [**Dockly GitHub Repository**][13]
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--------------------------------------------------------------------------------
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via: https://www.ostechnix.com/dockly-manage-docker-containers-from-terminal/
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作者：[sk][a]
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选题：[lujun9972][b]
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译者：[译者ID](https://github.com/译者ID)
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校对：[校对者ID](https://github.com/校对者ID)
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本文由 [LCTT](https://github.com/LCTT/TranslateProject) 原创编译，[Linux中国](https://linux.cn/) 荣誉推出
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[a]: https://www.ostechnix.com/author/sk/
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[b]: https://github.com/lujun9972
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[1]: https://www.ostechnix.com/wp-content/uploads/2019/05/Dockly-720x340.png
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[2]: https://www.ostechnix.com/getting-started-with-docker/
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[3]: https://www.ostechnix.com/portainer-an-easiest-way-to-manage-docker/
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[4]: https://www.ostechnix.com/picluster-simple-web-based-docker-management-application/
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[5]: https://www.ostechnix.com/install-node-js-linux/
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[6]: http://www.ostechnix.com/wp-content/uploads/2019/05/Manage-Docker-Containers-Using-Dockly.png
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[7]: http://www.ostechnix.com/wp-content/uploads/2019/05/View-containers-information.png
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[8]: http://www.ostechnix.com/wp-content/uploads/2019/05/Restart-containers.png
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[9]: http://www.ostechnix.com/wp-content/uploads/2019/05/stop-remove-containers-and-images.png
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[10]: http://www.ostechnix.com/wp-content/uploads/2019/05/Dockly-Help.png
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[11]: https://www.ostechnix.com/automatically-update-running-docker-containers/
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[12]: https://www.ostechnix.com/ctop-commandline-monitoring-tool-linux-containers/
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[13]: https://github.com/lirantal/dockly
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