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在 docker 中运行 mongo 和 mongo-express 时出现问题。docker-compose.yml 文件有什么问题？

[英]Problem running mongo and mongo-express in docker. What is the problem with docker-compose.yml file?

 原文  2020-11-11 19:44:48  5   1    mongodb/ docker/ docker-compose/ mongo-express

问题描述

这是我的 doocker-compose.yml 文件

version: '3.1'

services:

  mongo:
    image: mongo
    restart: always
    container_name: mongo
    environment:
      MONGO_INITDB_ROOT_USERNAME: root
      MONGO_INITDB_ROOT_PASSWORD: example

  mongo-express:
    image: mongo-express
    restart: always
    depends_on:
      - mongo
    ports:
      - 8081:8081
    environment:
      ME_CONFIG_MONGODB_ADMINUSERNAME: root
      ME_CONFIG_MONGODB_ADMINPASSWORD: example

当我运行$ sudo docker-compose up我得到以下...

mongo-express_1  | Waiting for mongo:27017...
mongo-express_1  | /docker-entrypoint.sh: connect: Connection refused
mongo-express_1  | /docker-entrypoint.sh: line 14: /dev/tcp/mongo/27017: Connection refused
mongo            | {"t":{"$date":"2020-11-11T19:30:18.053+00:00"},"s":"I",  "c":"CONTROL",  "id":23285,   "ctx":"main","msg":"Automatically disabling TLS 1.0, to force-enable TLS 1.0 specify --sslDisabledProtocols 'none'"}
mongo            | {"t":{"$date":"2020-11-11T19:30:18.055+00:00"},"s":"W",  "c":"ASIO",     "id":22601,   "ctx":"main","msg":"No TransportLayer configured during NetworkInterface startup"}
mongo            | {"t":{"$date":"2020-11-11T19:30:18.056+00:00"},"s":"I",  "c":"NETWORK",  "id":4648601, "ctx":"main","msg":"Implicit TCP FastOpen unavailable. If TCP FastOpen is required, set tcpFastOpenServer, tcpFastOpenClient, and tcpFastOpenQueueSize."}
mongo            | {"t":{"$date":"2020-11-11T19:30:18.057+00:00"},"s":"I",  "c":"STORAGE",  "id":4615611, "ctx":"initandlisten","msg":"MongoDB starting","attr":{"pid":1,"port":27017,"dbPath":"/data/db","architecture":"64-bit","host":"84a58d09b1ca"}}
mongo            | {"t":{"$date":"2020-11-11T19:30:18.057+00:00"},"s":"I",  "c":"CONTROL",  "id":23403,   "ctx":"initandlisten","msg":"Build Info","attr":{"buildInfo":{"version":"4.4.1","gitVersion":"ad91a93a5a31e175f5cbf8c69561e788bbc55ce1","openSSLVersion":"OpenSSL 1.1.1  11 Sep 2018","modules":[],"allocator":"tcmalloc","environment":{"distmod":"ubuntu1804","distarch":"x86_64","target_arch":"x86_64"}}}}
mongo            | {"t":{"$date":"2020-11-11T19:30:18.057+00:00"},"s":"I",  "c":"CONTROL",  "id":51765,   "ctx":"initandlisten","msg":"Operating System","attr":{"os":{"name":"Ubuntu","version":"18.04"}}}
mongo            | {"t":{"$date":"2020-11-11T19:30:18.057+00:00"},"s":"I",  "c":"CONTROL",  "id":21951,   "ctx":"initandlisten","msg":"Options set by command line","attr":{"options":{"net":{"bindIp":"*"},"security":{"authorization":"enabled"}}}}
mongo            | {"t":{"$date":"2020-11-11T19:30:18.087+00:00"},"s":"I",  "c":"STORAGE",  "id":22270,   "ctx":"initandlisten","msg":"Storage engine to use detected by data files","attr":{"dbpath":"/data/db","storageEngine":"wiredTiger"}}
mongo            | {"t":{"$date":"2020-11-11T19:30:18.087+00:00"},"s":"I",  "c":"STORAGE",  "id":22297,   "ctx":"initandlisten","msg":"Using the XFS filesystem is strongly recommended with the WiredTiger storage engine. See http://dochub.mongodb.org/core/prodnotes-filesystem","tags":["startupWarnings"]}
mongo            | {"t":{"$date":"2020-11-11T19:30:18.088+00:00"},"s":"I",  "c":"STORAGE",  "id":22315,   "ctx":"initandlisten","msg":"Opening WiredTiger","attr":{"config":"create,cache_size=256M,session_max=33000,eviction=(threads_min=4,threads_max=4),config_base=false,statistics=(fast),log=(enabled=true,archive=true,path=journal,compressor=snappy),file_manager=(close_idle_time=100000,close_scan_interval=10,close_handle_minimum=250),statistics_log=(wait=0),verbose=[recovery_progress,checkpoint_progress,compact_progress],"}}
mongo            | {"t":{"$date":"2020-11-11T19:30:18.726+00:00"},"s":"I",  "c":"STORAGE",  "id":22430,   "ctx":"initandlisten","msg":"WiredTiger message","attr":{"message":"[1605123018:726666][1:0x7f5a73e15a80], txn-recover: [WT_VERB_RECOVERY_PROGRESS] Recovering log 4 through 5"}}
mongo-express_1  | Wed Nov 11 19:30:18 UTC 2020 retrying to connect to mongo:27017 (2/5)
mongo-express_1  | /docker-entrypoint.sh: connect: Connection refused
mongo-express_1  | /docker-entrypoint.sh: line 14: /dev/tcp/mongo/27017: Connection refused
mongo            | {"t":{"$date":"2020-11-11T19:30:18.800+00:00"},"s":"I",  "c":"STORAGE",  "id":22430,   "ctx":"initandlisten","msg":"WiredTiger message","attr":{"message":"[1605123018:800799][1:0x7f5a73e15a80], txn-recover: [WT_VERB_RECOVERY_PROGRESS] Recovering log 5 through 5"}}
mongo            | {"t":{"$date":"2020-11-11T19:30:19.003+00:00"},"s":"I",  "c":"STORAGE",  "id":22430,   "ctx":"initandlisten","msg":"WiredTiger message","attr":{"message":"[1605123019:3557][1:0x7f5a73e15a80], txn-recover: [WT_VERB_RECOVERY | WT_VERB_RECOVERY_PROGRESS] Main recovery loop: starting at 4/6528 to 5/256"}}
mongo            | {"t":{"$date":"2020-11-11T19:30:19.129+00:00"},"s":"I",  "c":"STORAGE",  "id":22430,   "ctx":"initandlisten","msg":"WiredTiger message","attr":{"message":"[1605123019:129560][1:0x7f5a73e15a80], txn-recover: [WT_VERB_RECOVERY_PROGRESS] Recovering log 4 through 5"}}
mongo            | {"t":{"$date":"2020-11-11T19:30:19.220+00:00"},"s":"I",  "c":"STORAGE",  "id":22430,   "ctx":"initandlisten","msg":"WiredTiger message","attr":{"message":"[1605123019:220139][1:0x7f5a73e15a80], txn-recover: [WT_VERB_RECOVERY_PROGRESS] Recovering log 5 through 5"}}
mongo            | {"t":{"$date":"2020-11-11T19:30:19.279+00:00"},"s":"I",  "c":"STORAGE",  "id":22430,   "ctx":"initandlisten","msg":"WiredTiger message","attr":{"message":"[1605123019:279027][1:0x7f5a73e15a80], txn-recover: [WT_VERB_RECOVERY | WT_VERB_RECOVERY_PROGRESS] Set global recovery timestamp: (0, 0)"}}
mongo            | {"t":{"$date":"2020-11-11T19:30:19.279+00:00"},"s":"I",  "c":"STORAGE",  "id":22430,   "ctx":"initandlisten","msg":"WiredTiger message","attr":{"message":"[1605123019:279109][1:0x7f5a73e15a80], txn-recover: [WT_VERB_RECOVERY | WT_VERB_RECOVERY_PROGRESS] Set global oldest timestamp: (0, 0)"}}
mongo            | {"t":{"$date":"2020-11-11T19:30:19.316+00:00"},"s":"I",  "c":"STORAGE",  "id":4795906, "ctx":"initandlisten","msg":"WiredTiger opened","attr":{"durationMillis":1228}}
mongo            | {"t":{"$date":"2020-11-11T19:30:19.316+00:00"},"s":"I",  "c":"RECOVERY", "id":23987,   "ctx":"initandlisten","msg":"WiredTiger recoveryTimestamp","attr":{"recoveryTimestamp":{"$timestamp":{"t":0,"i":0}}}}
mongo            | {"t":{"$date":"2020-11-11T19:30:19.417+00:00"},"s":"I",  "c":"STORAGE",  "id":22262,   "ctx":"initandlisten","msg":"Timestamp monitor starting"}
mongo            | {"t":{"$date":"2020-11-11T19:30:19.607+00:00"},"s":"I",  "c":"STORAGE",  "id":20536,   "ctx":"initandlisten","msg":"Flow Control is enabled on this deployment"}
mongo            | {"t":{"$date":"2020-11-11T19:30:19.648+00:00"},"s":"I",  "c":"FTDC",     "id":20625,   "ctx":"initandlisten","msg":"Initializing full-time diagnostic data capture","attr":{"dataDirectory":"/data/db/diagnostic.data"}}
mongo            | {"t":{"$date":"2020-11-11T19:30:19.651+00:00"},"s":"I",  "c":"NETWORK",  "id":23015,   "ctx":"listener","msg":"Listening on","attr":{"address":"/tmp/mongodb-27017.sock"}}
mongo            | {"t":{"$date":"2020-11-11T19:30:19.651+00:00"},"s":"I",  "c":"NETWORK",  "id":23015,   "ctx":"listener","msg":"Listening on","attr":{"address":"0.0.0.0"}}
mongo            | {"t":{"$date":"2020-11-11T19:30:19.651+00:00"},"s":"I",  "c":"NETWORK",  "id":23016,   "ctx":"listener","msg":"Waiting for connections","attr":{"port":27017,"ssl":"off"}}
mongo-express_1  | Wed Nov 11 19:30:19 UTC 2020 retrying to connect to mongo:27017 (3/5)
mongo            | {"t":{"$date":"2020-11-11T19:30:19.740+00:00"},"s":"I",  "c":"NETWORK",  "id":22943,   "ctx":"listener","msg":"Connection accepted","attr":{"remote":"172.28.0.3:46578","connectionId":1,"connectionCount":1}}
mongo            | {"t":{"$date":"2020-11-11T19:30:19.741+00:00"},"s":"I",  "c":"NETWORK",  "id":22944,   "ctx":"conn1","msg":"Connection ended","attr":{"remote":"172.28.0.3:46578","connectionId":1,"connectionCount":0}}
mongo-express_1  | Welcome to mongo-express
mongo-express_1  | ------------------------
mongo-express_1  | 
mongo-express_1  | 
mongo-express_1  | Mongo Express server listening at http://0.0.0.0:8081
mongo-express_1  | Server is open to allow connections from anyone (0.0.0.0)
mongo-express_1  | basicAuth credentials are "admin:pass", it is recommended you change this in your config.js!
mongo            | {"t":{"$date":"2020-11-11T19:30:20.565+00:00"},"s":"I",  "c":"NETWORK",  "id":22943,   "ctx":"listener","msg":"Connection accepted","attr":{"remote":"172.28.0.3:46580","connectionId":2,"connectionCount":1}}
mongo            | {"t":{"$date":"2020-11-11T19:30:20.586+00:00"},"s":"I",  "c":"NETWORK",  "id":51800,   "ctx":"conn2","msg":"client metadata","attr":{"remote":"172.28.0.3:46580","client":"conn2","doc":{"driver":{"name":"nodejs","version":"2.2.24"},"os":{"type":"Linux","name":"linux","architecture":"x64","version":"5.4.0-1028-gcp"},"platform":"Node.js v12.19.0, LE, mongodb-core: 2.1.8"}}}
mongo-express_1  | Database connected
mongo            | {"t":{"$date":"2020-11-11T19:30:20.936+00:00"},"s":"I",  "c":"ACCESS",   "id":20250,   "ctx":"conn2","msg":"Successful authentication","attr":{"mechanism":"SCRAM-SHA-1","principalName":"root","authenticationDatabase":"admin","client":"172.28.0.3:46580"}}
mongo-express_1  | Admin Database connected
mongo            | {"t":{"$date":"2020-11-11T19:30:20.944+00:00"},"s":"I",  "c":"NETWORK",  "id":22943,   "ctx":"listener","msg":"Connection accepted","attr":{"remote":"172.28.0.3:46582","connectionId":3,"connectionCount":2}}
mongo            | {"t":{"$date":"2020-11-11T19:30:21.028+00:00"},"s":"I",  "c":"ACCESS",   "id":20250,   "ctx":"conn3","msg":"Successful authentication","attr":{"mechanism":"SCRAM-SHA-1","principalName":"root","authenticationDatabase":"admin","client":"172.28.0.3:46582"}}

我尝试过手动创建网络、公开端口、更改名称、将端口绑定到主机、更改端口等......这个例子中最有趣的事情来自https://hub.docker.com/_/mongo 。 我唯一添加的是

    depends_on:
      - mongo

我还尝试为 mongo-express ME_CONFIG_MONGODB_SERVER=mongo 添加环境变量，但它是默认的，所以没有用；（

有什么建议么？

1 个解决方案

解决方案1
 0  2020-11-12 06:14:22

您正在使用 3.1 版的撰写。 将该版本更新到 3.8 并像这样使用 docker-compose.networks ：

version: '3.8'

services:
  mongo:
    image: mongo
    restart: always
    environment:
      MONGO_INITDB_ROOT_USERNAME: root
      MONGO_INITDB_ROOT_PASSWORD: example
    networks:
      - mongo-net
  mongo-express:
    image: mongo-express
    restart: always
    networks:
      - mongo-net
    ports:
      - 8081:8081
    environment:
      ME_CONFIG_MONGODB_ADMINUSERNAME: root
      ME_CONFIG_MONGODB_ADMINPASSWORD: example
networks:
  mongo-net:
    driver: bridge

或者像这样使用 3.1 版的links ：

version: '3.1'

services:

  mongo:
    image: mongo
    restart: always
    environment:
      MONGO_INITDB_ROOT_USERNAME: root
      MONGO_INITDB_ROOT_PASSWORD: example
  mongo-express:
    links:
      - "mongo"
    image: mongo-express
    restart: always
    ports:
      - 8081:8081
    environment:
      ME_CONFIG_MONGODB_ADMINUSERNAME: root
      ME_CONFIG_MONGODB_ADMINPASSWORD: example

在这两种情况下，您都应该在mongo-express日志中看到类似这样的内容：

mongo-express_1  | Welcome to mongo-express
mongo-express_1  | ------------------------
mongo-express_1  | 
mongo-express_1  | 
mongo-express_1  | Mongo Express server listening at http://0.0.0.0:8081
mongo-express_1  | Server is open to allow connections from anyone (0.0.0.0)
mongo-express_1  | basicAuth credentials are "admin:pass", it is recommended you change this in your config.js!
mongo-express_1  | Database connected
mongo-express_1  | Admin Database connected

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