Django-nginx 499, 504 관련 에러

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안녕하세요, 이번에 백엔드를 장고로 처음 공부하면서 배포해보고 있는 학생입니다.다름이 아니고, 배포해서 마주한 에러 중 너무 해결이 안되는 것이 있어 질문 드립니다.현재 카카오 소셜 로그인 상황에서 리다이렉팅 될 때 499에러가 나면서 튕기고 있는데요, 우선 코드는 다음과 같습니다.제 accounts/views.py 입니다.BASE_DIR &#61; Path(__file__).resolve().parent.parent env_file &#61; BASE_DIR / &#34;.env&#34; if os.getenv(&#34;DJANGO_ENV&#34;) &#61;&#61; &#34;production&#34;: env_file &#61; BASE_DIR / &#34;.env.prod&#34; env &#61; environ.Env() env.read_env(env_file) BASE_URL &#61; env(&#34;BASE_URL&#34;) KAKAO_CALLBACK_URI &#61; BASE_URL &#43; &#34;accounts/kakao/callback/&#34; REST_API_KEY &#61; env(&#34;KAKAO_REST_API_KEY&#34;) CLIENT_SECRET &#61; env(&#34;KAKAO_CLIENT_SECRET_KEY&#34;) &#64;extend_schema( summary&#61;&#34;카카오 로그인&#34;, description&#61;&#34;카카오 로그인 페이지로 리다이렉트합니다.&#34;, responses&#61;{ 302: OpenApiResponse( description&#61;&#34;Redirects to the Kakao login page.&#34;, response&#61;None ) }, ) &#64;api_view([&#34;GET&#34;]) &#64;permission_classes([AllowAny]) def kakao_login(request): return redirect( f&#34;https://kauth.kakao.com/oauth/authorize?client_id&#61;{REST_API_KEY}&redirect_uri&#61;{KAKAO_CALLBACK_URI}&response_type&#61;code&#34; ) # &#64;extend_schema(exclude&#61;True) # &#64;permission_classes([AllowAny]) # def finish_login(data): # accept &#61; requests.post(f&#34;{BASE_URL}accounts/kakao/login/finish/&#34;, data&#61;data) # return accept &#64;extend_schema(exclude&#61;True) &#64;permission_classes([AllowAny]) def kakao_callback(request): code &#61; request.GET.get(&#34;code&#34;) print(f&#34;code: {code}&#34;) # Access Token Request token_req &#61; requests.get( f&#34;https://kauth.kakao.com/oauth/token?grant_type&#61;authorization_code&client_id&#61;{REST_API_KEY}&client_secret&#61;{CLIENT_SECRET}&redirect_uri&#61;{KAKAO_CALLBACK_URI}&code&#61;{code}&#34; ) print(f&#34;token_req: {token_req}&#34;) token_req_json &#61; token_req.json() print(f&#34;token_req_json: {token_req_json}&#34;) error &#61; token_req_json.get(&#34;error&#34;) if error is not None: raise JSONDecodeError(error) access_token &#61; token_req_json.get(&#34;access_token&#34;) print(f&#34;access_token: {access_token}&#34;) # Email Request profile_request &#61; requests.get( &#34;https://kapi.kakao.com/v2/user/me&#34;, headers&#61;{&#34;Authorization&#34;: f&#34;Bearer {access_token}&#34;}, ) profile_data &#61; profile_request.json() print(f&#34;profile_data: {profile_data}&#34;) kakao_oid &#61; profile_data.get(&#34;id&#34;) kakao_account &#61; profile_data.get(&#34;kakao_account&#34;) username &#61; kakao_account[&#34;profile&#34;][&#34;nickname&#34;] profile_image_url &#61; kakao_account[&#34;profile&#34;][&#34;profile_image_url&#34;] email &#61; kakao_account.get(&#34;email&#34;) # 회원가입, 로그인 로직 data &#61; {&#34;access_token&#34;: access_token, &#34;code&#34;: code} # TODO 유저 프로필 이미지 저장하도록 try: user &#61; CustomUser.objects.get(email&#61;email) # 유저가 존재하는 경우 accept &#61; requests.post(f&#34;{BASE_URL}accounts/kakao/login/finish/&#34;, data&#61;data) accept_status &#61; accept.status_code print(accept_status) if accept_status !&#61; 200: return Response({&#34;err_msg&#34;: &#34;failed to signin&#34;}, status&#61;accept_status) accept_json &#61; accept.json() print(f&#34;accept_json, {accept_json}&#34;) # key 이름 변경 accept_json[&#34;accessToken&#34;] &#61; accept_json.pop(&#34;access&#34;) accept_json[&#34;refreshToken&#34;] &#61; accept_json.pop(&#34;refresh&#34;) accept_json[&#34;userProfile&#34;] &#61; accept_json.pop(&#34;user&#34;) accept_json[&#34;userProfile&#34;][&#34;id&#34;] &#61; accept_json[&#34;userProfile&#34;].pop(&#34;pk&#34;) return JsonResponse(accept_json) except CustomUser.DoesNotExist: # 기존에 가입된 유저가 없으면 새로 가입 # accept &#61; finish_login(data) accept &#61; requests.post(f&#34;{BASE_URL}accounts/kakao/login/finish/&#34;, data&#61;data) accept_status &#61; accept.status_code if accept_status !&#61; 200: return Response({&#34;err_msg&#34;: &#34;failed to signup&#34;}, status&#61;accept_status) # user의 pk, email, first name, last name과 Access Token, Refresh token 가져옴 accept_json &#61; accept.json() # key 이름 변경 accept_json[&#34;accessToken&#34;] &#61; accept_json.pop(&#34;access&#34;) accept_json[&#34;refreshToken&#34;] &#61; accept_json.pop(&#34;refresh&#34;) accept_json[&#34;userProfile&#34;] &#61; accept_json.pop(&#34;user&#34;) accept_json[&#34;userProfile&#34;][&#34;id&#34;] &#61; accept_json[&#34;userProfile&#34;].pop(&#34;pk&#34;) return JsonResponse(accept_json) &#64;extend_schema(exclude&#61;True) class KakaoLoginView(SocialLoginView): adapter_class &#61; kakao_view.KakaoOAuth2Adapter client_class &#61; OAuth2Client callback_url &#61; KAKAO_CALLBACK_URIaccounts/urls.py 입니다.urlpatterns &#61; [ path(&#34;kakao/login/&#34;, views.kakao_login, name&#61;&#34;kakao_login&#34;), path(&#34;kakao/callback/&#34;, views.kakao_callback, name&#61;&#34;kakao_callback&#34;), path( &#34;kakao/login/finish/&#34;, views.KakaoLoginView.as_view(), name&#61;&#34;kakao_login_todjango&#34;, ), ]project/urls.py 입니다.urlpatterns &#61; [ path(&#34;&#34;, kakao_login_page, name&#61;&#34;home&#34;), path(&#34;admin/&#34;, admin.site.urls), # path(&#34;accounts/&#34;, include(&#34;dj_rest_auth.urls&#34;)), # path('accounts/', include('allauth.urls')), path(&#34;accounts/&#34;, include(&#34;accounts.urls&#34;)), path(&#34;registration/&#34;, include(&#34;dj_rest_auth.registration.urls&#34;)), # swagger 관련 path(&#34;api/schema/&#34;, SpectacularAPIView.as_view(), name&#61;&#34;schema&#34;), path( &#34;api/schema/swagger-ui/&#34;, SpectacularSwaggerView.as_view(url_name&#61;&#34;schema&#34;), name&#61;&#34;swagger-ui&#34;, ), path( &#34;api/schema/redoc/&#34;, SpectacularRedocView.as_view(url_name&#61;&#34;schema&#34;), name&#61;&#34;redoc&#34;, ), ]제가 설정한 Nginx.conf 입니다.upstream resumai { server web:8000; } server { listen 80; set $backend http://resumai; location / { resolver 127.0.0.11 [::1]:5353 valid&#61;15s; proxy_pass $backend; proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; proxy_set_header Host $host; proxy_redirect off; proxy_connect_timeout 300s; proxy_send_timeout 300s; proxy_read_timeout 300s; send_timeout 300s; } location /static/ { alias /home/app/web/static/; } location /media/ { alias /home/app/web/media/; } }도메인에서 /accounts/kakao/login으로 접속하여 로그인을 시도하면, 이렇게 되고, nginx error log를 살펴보면이렇게 됩니다..https://serverfault.com/questions/240476/how-to-force-nginx-to-resolve-dns-of-a-dynamic-hostname-everytime-when-doing-p/593003#593003위 글을 참고해서 nginx.conf 생성 시 변수로 할당했는데,,,무엇이 문제일까요 ??며칠째 매달리고 있는 문제라...혹시 아는 분 있으시면 답변주시면 정말 감사하겠습니다 ㅠㅠㅠ

연어초밥 · Answer

이렇게 봐서는 단서가 부족한데 요청이 실제로 장고was까지 도달해서 문제가 발생하는건지 확인해볼 필요가 있어보입니다

MungGaeDev · Answer

resolver 127.0.0.11 [::1]:5353 valid=15s; >> resolver 127.0.0.1 [::1]:5353 valid=15s;요게 유력해 보입니다.

Django-nginx 499, 504 관련 에러

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