docker - redis-sentinel引发错误: “Can' t解析主实例主机名。”

我正在使用以下配置启动redis和哨兵节点。我首先启动redis节点，当我启动Sentinel时，如果失败并显示以下错误:

sentinel_node |
sentinel_node | *** FATAL CONFIG FILE ERROR ***
sentinel_node | Reading the configuration file, at line 1
sentinel_node | >>> 'sentinel monitor MasterRedis redis_node 6000 3'
sentinel_node | Can't resolve master instance hostname.
sentinel_node exited with code 1

Redis撰写

version: '2.1'
services:

redis:
    image: redis
    container_name: redis_node
    environment:
    - ALLOW_EMPTY_PASSWORD=yes
    ports:
    - 6000:6000
    volumes:
    - ./redis_startup.sh:/usr/local/bin/redis_startup.sh
    - ./redis_server_stop.sh:/usr/local/bin/redis_server_stop.sh
    command: ["redis_startup.sh", "-port", "6000"]

redis_startup.sh

redis-server --port ${port:-6000}

前哨组成

version: '2.1'
services:

sentinel:
    image: redis
    container_name: sentinel_node
    ports:
    - 26379:26379
    volumes:
    # This is a read-only file on the host disk. It will be
    # used to create a rw file in this image
    - ./sentinel_node.conf:/usr/local/sentinel_node.conf
    - ./sentinel_startup.sh:/usr/local/bin/sentinel_startup.sh
    - ./redis_server_stop.sh:/usr/local/bin/redis_server_stop.sh
    command: ["sentinel_startup.sh", "-port", "6000", "-name", "sentinel_node"]

前哨启动脚本

redis-server /etc/sentinel_node.conf --sentinel

哨兵 session

sentinel monitor MatserRedis redis_node 6000 3
sentinel down-after-milliseconds MatserRedis 3000
sentinel failover-timeout MatserRedis 10000
sentinel parallel-syncs MatserRedis 1

redis节点启动无误。

最佳答案

我认为这可能是因为redis_node无法解析为IP地址。也许尝试将IP地址放到sentinel.conf中。
MatserRedis文件中sentinel.conf的拼写也令人怀疑。

关于docker - redis-sentinel引发错误: “Can' t解析主实例主机名。”，我们在Stack Overflow上找到一个类似的问题：https://stackoverflow.com/questions/57464443/