[英]django with nginx uwsgi bad gateway 502
我想用nginx運行django我按照這個說明進行操作
在/ etc / nginx的/網站可用/ cartoview_one
upstream django {
server unix:///root/cartoview_project/mysite.sock; # for a file socket }
server {
listen 80;
server_name xx.xx.xx.xx;
charset utf-8;
# max upload size
client_max_body_size 2048M; # adjust to taste
# Django media
location /media {
alias /root/cartoview_project/uploaded;
}
location /static {
alias /root/cartoview_project/static;
}
location / {
uwsgi_pass django;
include /root/cartoview_project/uwsgi_params; # the uwsgi_params file you installed
}
}
然后創建符號鏈接使用:
sudo ln -s /etc/nginx/sites-available/cartoview_one /etc/nginx/sites-enabled
在項目文件夾mysite_uwsgi.ini
:
[uwsgi]
project = cartoview_project
chdir = /root/cartoview_project
module = %(project).wsgi:application
home = /root/env
master = true
processes = 10
socket = /root/cartoview_project/mysite.sock
chmod-socket = 666
vacuum = true
http-socket = 0.0.0.0:80
項目結構:
. |-- apps |-- cartoview_project | |-- __init__.py | |-- __init__.pyc | |-- local_settings.py | |-- local_settings.pyc | |-- local_settings.py.sample | |-- settings.py | |-- settings.pyc | |-- urls.py | |-- wsgi.py | `-- wsgi.pyc |-- default_oauth_apps.json |-- initial_data.json |-- manage.py |-- mysite_uwsgi.ini `-- uwsgi_params
當我嘗試使用myip訪問網站時,會顯示以下消息:
502錯誤的網關
nginx / 1.10.0(Ubuntu)
error.log:
2017/02/06 09:46:41 [暴擊] 6867#6867:* 1連接()到unix:///root/cartoview_project/mysite.sock失敗(13:權限被拒絕)連接到上游,客戶端:xx .xx.xxx.xxx,服務器:xxx.xxx.xxx.xxx,請求:“GET / HTTP / 1.1”,上游:“uwsgi:// unix:///root/cartoview_project/mysite.sock:”,主機:“xxx.xxx.xxx.xxx”
更新:
我刪除了http-socket
並運行以下命令/root/env/bin/uwsgi --ini mysite_uwsgi.ini
並在項目中出現mysite.sock
然后重新啟動nginx但沒有任何改變。
:~/cartoview_project# stat mysite.sock
File: 'mysite.sock'
Size: 0 Blocks: 0 IO Block: 4096 socket
Device: 802h/2050d Inode: 17172079 Links: 1
Access: (0666/srw-rw-rw-) Uid: ( 0/ root) Gid: ( 0/ root)
Access: 2017-02-06 10:44:56.188168371 +0100
Modify: 2017-02-06 10:44:56.188168371 +0100
Change: 2017-02-06 10:44:56.188168371 +0100
Birth: -
機器:vps(Ubuntu 16.04)用戶:root
解決:通過改變include /root/cartoview_project/uwsgi_params
來include /etc/nginx/uwsgi_params;
根據描述,看起來你沒有運行你的uwsgi進程 - 此時502錯誤意味着nginx正確傳遞了響應,但沒有任何東西可以連接到它,或者它沒有得到正確的響應。
which uwsgi
會給你適當的uwsgi的路徑(如果你正在運行它,在你的virtualenv中做這個)。
例如
/root/cartoview_project/uwsgi --ini mysite_uwsgi.ini
您應該從uwsgi中取出http-socket
配置變量 - nginx正在偵聽端口80,並將其傳遞給您的.sock
應用程序創建的.sock
文件。
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