Redis SYNC 套接字上的錯誤條件：連接被拒絕

Question

在我的 django 應用程序中使用 celery 和 redis 一切正常，直到我遇到問題。 redis文件的位置被改變，redis無法訪問。 查了一下，原來是內網隨機攻擊造成的，需要添加 confg 文件，我添加后，都正常用了一段時間，然后就出現了這個問題

1:S 25 Jun 2021 00:48:12.029 # Error condition on socket for SYNC: Connection refused
1:S 25 Jun 2021 00:48:12.901 * Connecting to MASTER 194.38.20.199:8886
1:S 25 Jun 2021 00:48:12.902 * MASTER <-> REPLICA sync started
1:S 25 Jun 2021 00:48:13.034 # Error condition on socket for SYNC: Connection refused
1:S 25 Jun 2021 00:48:13.907 * Connecting to MASTER 194.38.20.199:8886
1:S 25 Jun 2021 00:48:13.908 * MASTER <-> REPLICA sync started
1:S 25 Jun 2021 00:48:14.041 # Error condition on socket for SYNC: Connection refused

當我重建 Redis 容器時，它運行的時間很短，我遇到了同樣的問題

設置.py

CELERY_BROKER_URL = os.environ.get("redis://redis:6379/0")
CELERY_RESULT_BACKEND = os.environ.get("redis://redis:6379/0")

---

docker-compose.yml

     redis:
      image: 'redis:alpine'
      restart: unless-stopped
      command: redis-server /usr/local/etc/redis/redis.conf
      volumes:
        - ./docker/redis/redis.conf:/usr/local/etc/redis/redis.conf
      ports:
        - '6379:6379'


  celery:
    restart: unless-stopped
    build:
      context: .
      dockerfile: ./docker/backend/Dockerfile_celery
    entrypoint: /app/docker/backend/celery-entrypoint.sh
    environment:
      - some env vars
    depends_on:
      - asgiserver
      - redis

---

redis.conf

    bind 0.0.0.0 
    protected-mode yes
    rename-command CONFIG ""

Answer 1

通過上面提到的Iain Shelvington expose更改ports配置來解決

   redis:
      image: 'redis:alpine'
      restart: unless-stopped
      command: redis-server /usr/local/etc/redis/redis.conf
      volumes:
        - ./docker/redis/redis.conf:/usr/local/etc/redis/redis.conf
      expose:
        - 6379

Answer 2

將此設置添加到從屬<\/strong>redis.conf<\/strong>文件。

bind 0.0.0.0