Change Default Password for Redis

tip

Using f8K5ZT3aQXTb as an example for the new Redis password, please remember to change it before deploying.
- To ensure compatibility and security, avoid special characters like "$", "&", or "@" in your custom passwords. These characters can interfere with regular expression parsing and may not be correctly passed to the container. Use hyphens "-" or underscores "_" instead.
Advance data backup is recommended before operation.
Microservices version: v3.7.0+.

microservice version>=5.1.0
microservice version<5.1.0

Enter the mingdaoyun-sc container and log in to Redis

docker exec -it $(docker ps | grep mingdaoyun-sc | awk '{print $1}') bash -c 'redis-cli -a 123456'

Enter the mingdaoyun-community container and log in to Redis

docker exec -it $(docker ps | grep mingdaoyun-community | awk '{print $1}') bash -c 'redis-cli -a 123456'

Change Redis password
```
config set requirepass f8K5ZT3aQXTb
```
Modify the file docker-compose.yaml to add environment variables and port mapping.

The default path for file docker-compose.yaml: /data/mingdao/script/docker-compose.yaml

microservice version>=5.1.0
microservice version<5.1.0

Add a new environment variable ENV_REDIS_PASSWORD to specify the new password for redis under the app service.

ENV_REDIS_PASSWORD: "f8K5ZT3aQXTb"

Add port mapping under the sc service to map port 6379 out of the container (you can leave port mapping off if don't need external access).

- 6379:6379

Configuration example of file docker-compose.yaml

version: '3'

services:
  app:
    image: registry.cn-hangzhou.aliyuncs.com/mdpublic/mingdaoyun-community:5.8.1
    environment:
      ENV_ADDRESS_MAIN: "https://hap.domain.com"
      ENV_APP_VERSION: "5.8.1"
      ENV_API_TOKEN: "****"
      ENV_REDIS_PASSWORD: "f8K5ZT3aQXTb"    # Add a new variable and change it to the actual password
    ports:
      - 8880:8880
    volumes:
      - ../data:/data/mingdao/data

  sc:
    image: registry.cn-hangzhou.aliyuncs.com/mdpublic/mingdaoyun-sc:3.0.0
    environment:
      <<: *app-environment
    ports:
      - 3306:3306     # Add Redis port mapping. If external access to Redis is not required, there is no need to add this port mapping
    volumes:
      - ./volume/data/:/data/
      - ../data:/data/mingdao/data

Add a new environment variable ENV_REDIS_PASSWORD to specify the new password for redis under the app service.

ENV_REDIS_PASSWORD: "f8K5ZT3aQXTb"

Add port mapping under the app service to map port 6379 out of the container (you can leave port mapping off if don't need external access).

- 6379:6379

Configuration example of file docker-compose.yaml

version: '3'

services:
  app:
    image: registry.cn-hangzhou.aliyuncs.com/mdpublic/mingdaoyun-community:5.8.1
    environment:
      ENV_ADDRESS_MAIN: "https://hap.domain.com"
      ENV_APP_VERSION: "5.8.1"
      ENV_API_TOKEN: "****"
      ENV_REDIS_PASSWORD: "f8K5ZT3aQXTb"    # Add a new variable and change it to the actual password
    ports:
      - 8880:8880
      - 6379:6379    # Add Redis port mapping. If external access to Redis is not required, there is no need to add this port mapping
    volumes:
      - ./volume/data/:/data/
      - ../data:/data/mingdao/data

Restart the microservice in the directory of Install Manager to take effect.
```
bash service.sh restartall
```