Flask consul and consul DNS










1















I'm trying to learn playing with flask and consul.



Here is my /etc/consul.d/consul.json




"data_dir": "/opt/consul/data",
"server": true,
"bind_addr": "0.0.0.0",
"bootstrap_expect": 1,
"ui": true,
"domain": "bino.inc",
"client_addr": "0.0.0.0",
"node_name": "node01"



run with /usr/bin/consul agent -config-dir=/etc/consul.d/



Test with dig @127.0.0.1 -p 8600 node01.node.bino.inc and got
;; ANSWER SECTION:
node01.node.bino.inc. 0 IN A 192.168.1.5



I just make a copy of example from https://github.com/vsudilov/flask-consulate
make a small change to it :



# Register Consul service:
consul.register_service(
address='127.0.0.1',
name='webapp',
interval='10s',
tags=['master', ],
port=5000,
httpcheck='http://localhost:5000/healthcheck'
)


consul.app.run(port=5000, threaded = False, debug=True)



Looks like consul and flask script communicating each other.
flask debug got :




127.0.0.1 - - [15/Nov/2018 08:38:27] "GET /healthcheck HTTP/1.1" 200 -




My question is the FQDN of my flask script that consul will generate ?



I tried




dig @127.0.0.1 -p 8600 webapp.bino.inc




, and consul debug said :




2018/11/15 08:41:29 [WARN] dns: QName invalid: webapp.




Tried with




dig @127.0.0.1 -p 8600 webserver.bino.inc




, consul debug said :




2018/11/15 08:43:37 [WARN] dns: QName invalid: webserver.




Sincerely
-bino-










share|improve this question


























    1















    I'm trying to learn playing with flask and consul.



    Here is my /etc/consul.d/consul.json




    "data_dir": "/opt/consul/data",
    "server": true,
    "bind_addr": "0.0.0.0",
    "bootstrap_expect": 1,
    "ui": true,
    "domain": "bino.inc",
    "client_addr": "0.0.0.0",
    "node_name": "node01"



    run with /usr/bin/consul agent -config-dir=/etc/consul.d/



    Test with dig @127.0.0.1 -p 8600 node01.node.bino.inc and got
    ;; ANSWER SECTION:
    node01.node.bino.inc. 0 IN A 192.168.1.5



    I just make a copy of example from https://github.com/vsudilov/flask-consulate
    make a small change to it :



    # Register Consul service:
    consul.register_service(
    address='127.0.0.1',
    name='webapp',
    interval='10s',
    tags=['master', ],
    port=5000,
    httpcheck='http://localhost:5000/healthcheck'
    )


    consul.app.run(port=5000, threaded = False, debug=True)



    Looks like consul and flask script communicating each other.
    flask debug got :




    127.0.0.1 - - [15/Nov/2018 08:38:27] "GET /healthcheck HTTP/1.1" 200 -




    My question is the FQDN of my flask script that consul will generate ?



    I tried




    dig @127.0.0.1 -p 8600 webapp.bino.inc




    , and consul debug said :




    2018/11/15 08:41:29 [WARN] dns: QName invalid: webapp.




    Tried with




    dig @127.0.0.1 -p 8600 webserver.bino.inc




    , consul debug said :




    2018/11/15 08:43:37 [WARN] dns: QName invalid: webserver.




    Sincerely
    -bino-










    share|improve this question
























      1












      1








      1








      I'm trying to learn playing with flask and consul.



      Here is my /etc/consul.d/consul.json




      "data_dir": "/opt/consul/data",
      "server": true,
      "bind_addr": "0.0.0.0",
      "bootstrap_expect": 1,
      "ui": true,
      "domain": "bino.inc",
      "client_addr": "0.0.0.0",
      "node_name": "node01"



      run with /usr/bin/consul agent -config-dir=/etc/consul.d/



      Test with dig @127.0.0.1 -p 8600 node01.node.bino.inc and got
      ;; ANSWER SECTION:
      node01.node.bino.inc. 0 IN A 192.168.1.5



      I just make a copy of example from https://github.com/vsudilov/flask-consulate
      make a small change to it :



      # Register Consul service:
      consul.register_service(
      address='127.0.0.1',
      name='webapp',
      interval='10s',
      tags=['master', ],
      port=5000,
      httpcheck='http://localhost:5000/healthcheck'
      )


      consul.app.run(port=5000, threaded = False, debug=True)



      Looks like consul and flask script communicating each other.
      flask debug got :




      127.0.0.1 - - [15/Nov/2018 08:38:27] "GET /healthcheck HTTP/1.1" 200 -




      My question is the FQDN of my flask script that consul will generate ?



      I tried




      dig @127.0.0.1 -p 8600 webapp.bino.inc




      , and consul debug said :




      2018/11/15 08:41:29 [WARN] dns: QName invalid: webapp.




      Tried with




      dig @127.0.0.1 -p 8600 webserver.bino.inc




      , consul debug said :




      2018/11/15 08:43:37 [WARN] dns: QName invalid: webserver.




      Sincerely
      -bino-










      share|improve this question














      I'm trying to learn playing with flask and consul.



      Here is my /etc/consul.d/consul.json




      "data_dir": "/opt/consul/data",
      "server": true,
      "bind_addr": "0.0.0.0",
      "bootstrap_expect": 1,
      "ui": true,
      "domain": "bino.inc",
      "client_addr": "0.0.0.0",
      "node_name": "node01"



      run with /usr/bin/consul agent -config-dir=/etc/consul.d/



      Test with dig @127.0.0.1 -p 8600 node01.node.bino.inc and got
      ;; ANSWER SECTION:
      node01.node.bino.inc. 0 IN A 192.168.1.5



      I just make a copy of example from https://github.com/vsudilov/flask-consulate
      make a small change to it :



      # Register Consul service:
      consul.register_service(
      address='127.0.0.1',
      name='webapp',
      interval='10s',
      tags=['master', ],
      port=5000,
      httpcheck='http://localhost:5000/healthcheck'
      )


      consul.app.run(port=5000, threaded = False, debug=True)



      Looks like consul and flask script communicating each other.
      flask debug got :




      127.0.0.1 - - [15/Nov/2018 08:38:27] "GET /healthcheck HTTP/1.1" 200 -




      My question is the FQDN of my flask script that consul will generate ?



      I tried




      dig @127.0.0.1 -p 8600 webapp.bino.inc




      , and consul debug said :




      2018/11/15 08:41:29 [WARN] dns: QName invalid: webapp.




      Tried with




      dig @127.0.0.1 -p 8600 webserver.bino.inc




      , consul debug said :




      2018/11/15 08:43:37 [WARN] dns: QName invalid: webserver.




      Sincerely
      -bino-







      python flask consul






      share|improve this question













      share|improve this question











      share|improve this question




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      asked Nov 15 '18 at 1:48









      Bino OetomoBino Oetomo

      10339




      10339






















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