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109: OpenIM Docker Deployment

OpenIM Docker provides a stable OpenIM build and deployment solution. With various deployment options available, Docker and Docker Compose simplify the entire process.

Directory Structure

bashCopy codeOpenIM Docker Deployment
│
├── 📁 **build/**
│   ├── 📄 Dockerfile-server
│   └── 📄 Dockerfile-chat
│
├── 📁 **openim-server/**
│   ├── 📄 docker-compose.yml
│   └── 📁 **configs/**
│       ├── 📄 server-config.yaml
│       └── 📄 other-config.yaml
│
├── 📁 **openim-chat/**
│   ├── 📄 docker-compose.yml
│   └── 📁 **configs/**
│       ├── 📄 chat-config.yaml
│       └── 📄 other-config.yaml
│
├── 📁 **env/**
│   ├── 📄 openim-server.env
│   └── 📄 openim-chat.env
│
└── 📁 **example/**
    ├── 📄 basic-openim-server-dependency.yml
    ├── 📄 only-openim-server.yml
    └── 📄 full-openim-server-and-chat.yml
  • build/: Used for building Docker images.
  • openim-server/: Used for deploying openim-server.
  • openim-chat/: Used for deploying openim-chat.
  • env/: Contains Docker-compose environment variable files.
  • example/: Contains various Docker-compose examples.

Project Structure Notes

  • For changes to openim-server and openim-chat, please contribute at https://github.com/OpenIMSDK/Open-IM-Server/ and https://github.com/OpenIMSDK/chat respectively.
  • To synchronize scripts and configuration files of the two projects, we use automation tools. You only need to ensure that the files are synchronized with the original repository.
  • For environment variable files and Docker-compose examples, make changes under the env/ and example/ directories.

How to Use OpenIM Docker

1. Obtain Images

You can obtain Docker images from the following three sources:

To ensure you get the latest version of the image, please refer to the following documents:

2. Using Docker-compose

Clone the repository:

bashCopy codegit clone https://github.com/openim-sigs/openim-docker openim/openim-docker && export openim=$(pwd)/openim && cd $openim/openim-docker
sudo docker compose up -d

Default launch option:

bashCopy code
docker-compose up -d

Note: If image pulling is slow, you can choose the image from AliCloud. Both openim-server and openim-chat use the same image, just modify the image in the docker-compose.yml.

bashCopy code# image: ghcr.io/openimsdk/openim-server:latest
image: registry.cn-hangzhou.aliyuncs.com/openimsdk/openim-server:latest
# image: openim/openim-server:latest

Custom Start-Up

Based on your requirements, choose the appropriate Docker-compose file to start:

  • Basic Environment Dependency:

    docker-compose -f example/basic-openim-server-dependency.yml up -d

  • Only OpenIM Server:

    docker-compose -f example/only-openim-server.yml up -d

  • Both OpenIM Server and Chat:

    docker-compose -f example/full-openim-server-and-chat.yml up -d

Mounting:

In the Docker Compose file, the "volumes" keyword defines named volumes. Named volumes are a storage concept in Docker that allows you to create persistent storage for a container. This means that even if the container is deleted, the data stored on that volume will not be lost.

For easy management, we use named volumes. These volumes have the same name as the services. For instance, the openim-server service uses the openim-server named volume, and the openim-chat service uses the openim-chat named volume.

View all volumes:

docker volume ls

View a specific volume:

docker volume inspect <volume-name>

Delete a named volume:

docker volume rm <volume-name>

Delete unused volumes:

docker volume prune

Customizing Your Image

For easy customization, we provide basic images of various distributions and architectures. The repository address is https://github.com/openim-sigs/openim-base-image, for easy customization.

Test Running Status

To see if all services have started, you can use:

docker-compose ps

If you find a container that hasn't started, you can view the logs of the specific service to find out the reason. For example, to view the logs of OpenIM Server:

docker-compose logs openim-server

Stop

To stop all services running by Docker-compose:

docker-compose down

If you used a specific docker-compose file, make sure to specify it in the down command as well.

3. Tips

Ensure your Docker and Docker Compose are up-to-date to guarantee the best compatibility and performance.

Contribution

  • Fork this repository to your GitHub account.
  • Clone the forked repository to your local environment.
  • Create a new branch and name it after your contribution.
  • Make changes where needed.
  • Commit your changes and push them to your fork.
  • Create a new Pull Request on GitHub.

We encourage community contributions and improvements to this project. For the specific contribution process, please refer to CONTRIBUTING.mdopen in new window.

License

This project uses the MIT license. For details, please refer to LICENSEopen in new window.