1. Introduction
2. Getting Started
3. Docker Dash API

Docker Dash is a handy web GUI dashboard made for administrators to manage apps running as docker containers on a server. This project was created to demonstrate the concept of containerization in the context of user/app management on a multiple servers.

Docker Dash is designed to be running on a individual/multiple servers. A user wishing to access the server will do so through various apps, which are then spawned on the server as Docker containers, and managed easily by an administrator through Docker Dash.

This project was created as a mockup to demonstrate the concept of containerization, rather than a full-fledged, officially maintained product. With that in mind, safety and security were not the highest concern during development. Be advised that significant security vulnerabilities may exist in many aspects of this project.

This page displays the servers active on the network as well as some of their important metrics. Included is CPU%, memory%, amount of unique users, and number of applications running on that unit. This page displays the servers active on the network as well as some of their important metrics.

Included is CPU%, memory%, amount of unique users, and number of applications running on that unit.

The colored circle on the top right of the server cards flashes green to indicate the system is running smoothly and red otherwise.

This page allows the user to see the complete list of applications running on the network and allows them to perform tasks on these applications.

• Start: starts selected application
• Pause: Pauses the specified app. The app must be running in order to pause
• Unpause: Unpauses the specified app. The app must be paused in order to unpause
• Restart: Restarts the specified app.
• Remove: Removes an application from the network
• Kill: Forcefully stops the specified app.

This page allows the user to see what iso images that apps can be created from, update this list, and use the image to create apps.

• Request Image: Sends a request to add an image from Dockerhub, which then adds the iso image to the images page
• Create App: Generates an application instance from the selected image, that can be found in the apps page.

• Integrated Development Environment on your computer
• Internet connection
• Admin privileges

• Open terminal
• Navigate to client folder: cd client
• In Terminal run: npm install and npm run dev to start your development server.

Detailed documentation of the Docker Dash API and its methods can be found at server/README.md or at this link.

This API serves as a backend for Docker Dash, providing an interface between the docker and the dashboard. Functionality includes creating, running, and killing apps, as well as getting an app's status, resource usage, and uptime logs. This API also includes support for Docker's swarm mode, however due to the nature of swarm mode, it's functionality varies significantly from Docker without swarm mode, which will be referred to as solo mode. All files relevant to the API are located in the server/ folder.

• CentOS 7 | Ubuntu | RHEL(broken)
• Internet connection
• All nodes must have unique hostnames (for swarm mode)

Notes: Installation should ideally work on other Red-Hat-based distros, but it hasn't been formally tested.

Run this command (you may be asked for sudo password):

bash <(curl -s https://raw.githubusercontent.com/JaxsonP/docker-dash/master/server/scripts/solo_install.sh)

This will download all files and install and configure Docker and Python 3.9.16. This can take up to 5-10 minutes. You will be prompted to restart, then run the start-server script to start the API. If you are in the docker-dash folder the command will be:

./start-server

This will start the API as a service, which will then be running in the background indefinitely on the system. If you need to refresh/restart the API for whatever reason, you can run the restart-server script, similar to starting it:

./restart-server

Run this command (you may be asked for sudo password):

bash <(curl -s https://raw.githubusercontent.com/JaxsonP/docker-dash/master/server/scripts/swarm_install.sh)

This will download all files and install and configure Docker and Python 3.9.16. This can take up to 5-10 minutes. You will be prompted to restart, and you can start setting up the worker nodes. The specific command to use will be saved in a file called join_command.txt, but it should look something like:

bash <(curl -s https://raw.githubusercontent.com/JaxsonP/docker-dash/master/server/scripts/swarm_install_worker.sh) [SWARM_TOKEN] [MANAGER_IP_ADDRESS]:2377

Run this command on each worker node to complete setup. This script will first add the node to the swarm as a manager so that it can configure itself, then it will demote itself to worker. Once that is done, you can navigate to the docker-dash/ directory on the manager node and start the server with:

./start-server

This will start the API as a service, which will then be running in the background indefinitely on the system. If you need to refresh/restart the API for whatever reason, you can run the restart-server script, similar to starting it:

./restart-server