我已经通过互联网上的几个指南构建了我的聊天应用程序,它在我的本地主机上运行良好。尝试在 Heroku 上部署我的项目时,我每次都会遇到很多问题。下面你可以看到我的日志:
2021-06-01T10:43:19.131596+00:00 app[chatworker.1]: ConnectionResetError: [Errno 104] Connection reset by peer
2021-06-01T10:43:19.455696+00:00 heroku[chatworker.1]: Process exited with status 1
2021-06-01T10:43:19.574389+00:00 heroku[chatworker.1]: State changed from up to crashed
2021-06-01T10:43:19.000000+00:00 app[redis-contoured-10033]: Error accepting a client connection: error:1408F10B:SSL routines:ssl3_get_record:wrong version number
2021-06-01T10:43:23.147959+00:00 app[chatworker.1]: Error waiting for network: Resource temporarily unavailable
我的 settings.py 的片段:
ASGI_APPLICATION = "dontbuyit.asgi.application"
CHANNEL_LAYERS = {
'default': {
'BACKEND': 'channels_redis.core.RedisChannelLayer',
'CONFIG': {
"hosts": [os.environ.get('MY_REDIS_URL', ('127.0.0.1', 6379))],
},
},
}
CACHES = {
"default": {
"BACKEND": "django_redis.cache.RedisCache",
"LOCATION": os.environ.get('REDIS_URL'),
"OPTIONS": {
"CLIENT_CLASS": "django_redis.client.DefaultClient",
"CONNECTION_POOL_KWARGS": {
"ssl_cert_reqs": None
},
}
}
}
SECURE_PROXY_SSL_HEADER = ('HTTP_X_FORWARDED_PROTO', 'https')
asgi.py:
import os
import django
os.environ.setdefault("DJANGO_SETTINGS_MODULE", "dontbuyit.settings") django.setup() from channels.auth import AuthMiddlewareStack from channels.routing import ProtocolTypeRouter, URLRouter from django.core.asgi import get_asgi_application import chat.routing
application = ProtocolTypeRouter({ "http": get_asgi_application(), "websocket": AuthMiddlewareStack(
URLRouter(
chat.routing.websocket_urlpatterns
)
),
})
聊天/路由.py
from django.urls import re_path
from . import consumers
websocket_urlpatterns = [
re_path(r'ws/chat/$', consumers.ChatConsumer.as_asgi()),
re_path(r'ws/chat/(?P<room_name>\w+)/$', consumers.ChatConsumer.as_asgi()),
re_path(r'wss/chat/$', consumers.ChatConsumer.as_asgi()),
re_path(r'wss/chat/(?P<room_name>\w+)/$', consumers.ChatConsumer.as_asgi()),
不要买/routing.py
from channels.auth import AuthMiddlewareStack
from channels.routing import ProtocolTypeRouter, URLRouter
import chat.routing
application = ProtocolTypeRouter({
'websocket': AuthMiddlewareStack(
URLRouter(
chat.routing.websocket_urlpatterns
)
),
})
档案:
web: daphne dontbuyit.asgi:application --port $PORT --bind 0.0.0.0 -v2
chatworker: python manage.py runworker channels --settings=dontbuyit.settings -v2
我希望你能帮助我,因为我被卡了三天,找不到有用的信息