으아...서버 접속이 안되네요...

14:30초 과정까지 따라가서 

IP/board/list로 접속해봤지만 접속이 안됩니다...

뭐가 문제일까요...로그 기록 남겨드립니다..

강의하고 한가지 다른점은..저는 강의 내내 파이썬 3.8을 썼는데 도커 이미지가 3.8이 지원이 안되는거 같아서 3.7로 바꿔서 했습니다...그게 원인인건지...

/usr/lib/python2.7/dist-packages/supervisor/options.py:298: UserWarning: Supervisord is running as root and it is searching for its configuration file in default locations (including its current working directory); you probably want to specify a "-c" argument specifying an absolute path to a configuration file for improved security.

  'Supervisord is running as root and it is searching '

2020-03-09 12:59:12,918 CRIT Supervisor running as root (no user in config file)

2020-03-09 12:59:12,918 INFO Included extra file "/etc/supervisor/conf.d/supervisord.conf" during parsing

2020-03-09 12:59:12,935 INFO RPC interface 'supervisor' initialized

2020-03-09 12:59:12,936 CRIT Server 'unix_http_server' running without any HTTP authentication checking

2020-03-09 12:59:12,936 INFO supervisord started with pid 1

2020-03-09 12:59:13,939 INFO spawned: 'nginx' with pid 9

2020-03-09 12:59:13,941 INFO spawned: 'uwsgi' with pid 10

[uWSGI] getting INI configuration from /app/uwsgi.ini

[uWSGI] getting INI configuration from /etc/uwsgi/uwsgi.ini

;uWSGI instance configuration

[uwsgi]

cheaper = 2

processes = 16

ini = /app/uwsgi.ini

module = main

callable = app

i = /etc/uwsgi/uwsgi.ini

socket = /tmp/uwsgi.sock

own-socket = nginx:nginx

chmod-socket = 664

hook-master-start = unix_signal:15 gracefully_kill_them_all

need-app = true

die-on-term = true

show-config = true

;end of configuration

*** Starting uWSGI 2.0.18 (64bit) on [Mon Mar  9 12:59:14 2020] ***

compiled with version: 6.3.0 20170516 on 14 October 2019 23:20:32

os: Linux-5.0.0-1031-gcp #32-Ubuntu SMP Tue Feb 11 03:55:48 UTC 2020

nodename: 6abf79646e76

machine: x86_64

clock source: unix

pcre jit disabled

detected number of CPU cores: 1

current working directory: /app

detected binary path: /usr/local/bin/uwsgi

your memory page size is 4096 bytes

detected max file descriptor number: 1048576

lock engine: pthread robust mutexes

thunder lock: disabled (you can enable it with --thunder-lock)

uwsgi socket 0 bound to UNIX address /tmp/uwsgi.sock fd 3

uWSGI running as root, you can use --uid/--gid/--chroot options

*** WARNING: you are running uWSGI as root !!! (use the --uid flag) *** 

Python version: 3.7.4 (default, Sep 12 2019, 16:02:06)  [GCC 6.3.0 20170516]

*** Python threads support is disabled. You can enable it with --enable-threads ***

Python main interpreter initialized at 0x55e9b9a27f50

uWSGI running as root, you can use --uid/--gid/--chroot options

*** WARNING: you are running uWSGI as root !!! (use the --uid flag) *** 

your server socket listen backlog is limited to 100 connections

your mercy for graceful operations on workers is 60 seconds

mapped 1239640 bytes (1210 KB) for 16 cores

*** Operational MODE: preforking ***

WSGI app 0 (mountpoint='') ready in 1 seconds on interpreter 0x55e9b9a27f50 pid: 10 (default app)

2020-03-09 12:59:15,182 INFO success: nginx entered RUNNING state, process has stayed up for > than 1 seconds (startsecs)

2020-03-09 12:59:15,182 INFO success: uwsgi entered RUNNING state, process has stayed up for > than 1 seconds (startsecs)

uWSGI running as root, you can use --uid/--gid/--chroot options

*** WARNING: you are running uWSGI as root !!! (use the --uid flag) *** 

*** uWSGI is running in multiple interpreter mode ***

spawned uWSGI master process (pid: 10)

spawned uWSGI worker 1 (pid: 15, cores: 1)

spawned uWSGI worker 2 (pid: 16, cores: 1)

running "unix_signal:15 gracefully_kill_them_all" (master-start)...

{}

[2020-03-09 12:59:50,638] ERROR in app: Exception on /board/list [GET]

Traceback (most recent call last):

  File "/usr/local/lib/python3.7/site-packages/flask/app.py", line 2446, in wsgi_app

    response = self.full_dispatch_request()

  File "/usr/local/lib/python3.7/site-packages/flask/app.py", line 1951, in full_dispatch_request

    rv = self.handle_user_exception(e)

  File "/usr/local/lib/python3.7/site-packages/flask/app.py", line 1820, in handle_user_exception

    reraise(exc_type, exc_value, tb)

  File "/usr/local/lib/python3.7/site-packages/flask/_compat.py", line 39, in reraise

    raise value

  File "/usr/local/lib/python3.7/site-packages/flask/app.py", line 1949, in full_dispatch_request

    rv = self.dispatch_request()

  File "/usr/local/lib/python3.7/site-packages/flask/app.py", line 1935, in dispatch_request

    return self.view_functions[rule.endpoint](**req.view_args)

  File "./main/board.py", line 45, in lists

    tot_count = board.find(query).count()

  File "/usr/local/lib/python3.7/site-packages/pymongo/cursor.py", line 787, in count

    cmd, self.__collation, session=self.__session)

  File "/usr/local/lib/python3.7/site-packages/pymongo/collection.py", line 1600, in _count

    _cmd, self._read_preference_for(session), session)

  File "/usr/local/lib/python3.7/site-packages/pymongo/mongo_client.py", line 1454, in _retryable_read

    read_pref, session, address=address)

  File "/usr/local/lib/python3.7/site-packages/pymongo/mongo_client.py", line 1253, in _select_server

    server = topology.select_server(server_selector)

  File "/usr/local/lib/python3.7/site-packages/pymongo/topology.py", line 235, in select_server

    address))

  File "/usr/local/lib/python3.7/site-packages/pymongo/topology.py", line 193, in select_servers

    selector, server_timeout, address)

  File "/usr/local/lib/python3.7/site-packages/pymongo/topology.py", line 209, in _select_servers_loop

    self._error_message(selector))

pymongo.errors.ServerSelectionTimeoutError: localhost:27017: [Errno 111] Connection refused

175.211.252.65 - - [09/Mar/2020:12:59:50 +0000] "GET /board/list HTTP/1.1" 500 290 "-" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.132 Safari/537.36" "-"

[pid: 15|app: 0|req: 1/1] 175.211.252.65 () {44 vars in 1942 bytes} [Mon Mar  9 12:59:20 2020] GET /board/list => generated 290 bytes in 30083 msecs (HTTP/1.1 500) 2 headers in 84 bytes (1 switches on core 0)