Docker錯誤解決主機和POST請求上的I/O錯誤http：//es.example/oauth/check_token連接被拒絕

Question

我有兩個容器，一個使用AuthServer，另一個使用api rest/Resource服務器。

流程的工作原理與AuthServer容器上和ResourceServer地方，但是當我部署資源服務器進入容器顯示：

"error": "Internal Server Error", 
    "exception": "org.springframework.web.client.ResourceAccessException", 
    "message": "I/O error on POST request for \"http://es.example/oauth/check_token\": Connection refused; nested exception is java.net.ConnectException: Connection refused", 

我究竟做錯了什麼？

注意：如果我留入容器ping成功：S

泊塢文件是相同的：

FROM xxx.xxx.xxx.xxx:5000/services-base:1.0 

EXPOSE 8080 

# Services 
ADD build/libs/service-authServer.jar /opt/app.jar 
WORKDIR /opt 
RUN sh -c 'touch app.jar' 
ENTRYPOINT ["java","-Dlogging.config=config/logback.xml","-jar","app.jar"] 

圖像的基礎是高山的Linux與Java 8

我們部署ansible有：

- name: Container is running 
    docker: 
    image: "{{ registry_url }}/{{ services_oauth2_container }}" 
    name: "{{ services_oauth2_name }}" 
    ports: "{{ services_oauth2_ports }}" 
    hostname: "{{ hostname }}" 
    env: 
     TZ: "{{ timezone_value }}" 
     SERVICE_NAME: "{{ services_oauth2_name }}" 
    volumes: "{{ volumes }}" 
    tags: [service] 

迪登特魯德爾contenedor

[root@SERVICES~]# docker exec -it service-rest sh 
/opt # curl -X GET 'http://es.example:2474/api/v1/rest/ping' 
curl: (7) Failed to connect to es.example port 2474: Connection refused 
/opt # curl -X GET 'http://es.example/api/v1/rest/ping' 
curl: (7) Failed to connect to es.example port 80: Connection refused 
/opt # curl -X GET 'http://localhost:8080/api/v1/rest/ping' 
{"timestamp":1467184337030,"status":500,"error":"Internal Server Error","exception":"org.hibernate.exception.GenericJDBCException","message":"could not inspect JDBC autocommit mode","path":"/api/v1/rest" 
/opt # curl -X GET 'http://localhost:8080/me' 
/opt # curl -H 'Authorization: Bearer 76cac1c1-c2e6-4a16-a64c-f347d9e38793' -X GET 'http://localhost:8080/me' 
{"timestamp":1467184455211,"status":500,"error":"Internal Server Error","exception":"org.springframework.web.client.ResourceAccessException","message":"I/O error on POST request for \"http://es.example:2490/oauth/check_token\": Connection refused; nested exception is java.net.ConnectException: Connection refused","path":"/me"}/opt # 
/opt # 
/opt # curl -X GET 'http://es.example:2490/oauth/check_token?token=76cac1c1-c2e6-4a16-a64c-f347d9e38793' 
curl: (6) Couldn't resolve host 'es.example' 
/opt # curl -X GET 'http://es.example:2490/oauth/check_token?token=76cac1c1-c2e6-4a16-a64c-f347d9e38793' 
curl: (7) Failed to connect to es.example port 2490: Connection refused 
/opt # curl -X GET 'http://xxx.xxx.xxx.xxx:2490/oauth/check_token?token=76cac1c1-c2e6-4a16-a64c-f347d9e38793' 
{"error":"invalid_token","error_description":"Token has expired"}/opt # ping es.example 
PING es.example (xxx.xxx.xxx.xxx): 56 data bytes 
64 bytes from xxx.xxx.xxx.xxx: seq=0 ttl=64 time=0.085 ms 
64 bytes from xxx.xxx.xxx.xxx: seq=1 ttl=64 time=0.066 ms 
64 bytes from xxx.xxx.xxx.xxx: seq=2 ttl=64 time=0.069 ms 
64 bytes from xxx.xxx.xxx-xxx: seq=3 ttl=64 time=0.060 ms 
^C 
--- es.example ping statistics --- 
4 packets transmitted, 4 packets received, 0% packet loss 
round-trip min/avg/max = 0.060/0.070/0.085 ms 
/opt # curl -X GET 'http://xxx.xxx.xxx.xxx:2490/oauth/check_token?token=76cac1c1-c2e6-4a16-a64c-f347d9e38793' 
/opt # curl -X GET 'http://xxx.xxx.xxx.xxx:2490/oauth/check_token?token=789cb37b-53b4-4f49-9ae7-c4a7f93c7df5' 
{"exp":1467185199,"user_name":"admin","authorities":["USER","client_id":"clientID","scope":["read","write"]} 

Answer 1

我對ansible主機配置重定向到容器其餘本身，而不是外部的主機。