- Web-based chat client. (default port: 1138, dev server port: 9000)
- Monitors the status of each server and responds to client requests with the least populated server. (default port: 8008)
- Subscribes to all topics and maintains a capped collection of published messages. (default port: 8888)
- MQTT broker. (default port: 8080)
- Shared dependencies used by above implementations.
Required: Docker Compose
Each service is deployed according to the following table.
| Service | Tag | Network | Host-to-container Access | Container-to-container Access |
|---|---|---|---|---|
| Client | client |
Host | http://localhost:1138 |
None |
| Load Balancer | load-balancer |
Host | http://localhost:8008 |
None |
| Logger | logger |
Host | http://localhost:8888 |
None |
| Server A | server-a |
Bridge | ws://localhost:8080 |
None |
| Server B | server-b |
Bridge | ws://localhost:8081 |
ws://server-b:8080 |
| Redis | redis |
Bridge | None | redis://redis:6379 |
| Mongo | mongo |
Bridge | mongodb://localhost:27017 |
None |
docker-compose upClean up containers, volumes, networks, and images created by up.
docker-compose downEach node_modules directory is stored in a separate data volume created during the build process.
As a result, each image has to be rebuilt after making changes to package.json (which would also modify the node_modules directory).
docker volume prune
docker-compose build --no-cache service-tag
docker-compose up
React
Typescript
Django
Laravel
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Alibaba
D3
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