Question

大多数可用的教程都展示了如何使用上游HTTP服务器（如NGINX）设置uWSGI。但 uWSGI 单独作为路由器/代理/负载均衡器可以很好地行动 - 请参考this 对于我的项目，我现在不想设置NGINX，所以我开始探索通过uWSGI提供网页服务的选项。这里的答案显示了如何使用 Pyramid 进行设置。

Answer 1

我正在使用pyramid_mongodb脚手架，我已修改它以使其在python3上运行。有关详细信息，请参阅here。假设我们有一个Pyramid项目（使用pcreate -s pyramid_mongodb MyProject创建）。以下是development / production.ini

中所需的uWSGI配置

[uwsgi]
http = 0.0.0.0:8080
#http-to /tmp/uwsgi.sock - use this for standalone mode
#socket = :9050
master = true

processes = 2

harakiri = 60
harakiri-verbose = true
limit-post = 65536
post-buffering = 8192

daemonize = ./uwsgi.log
pidfile = ./orange_uwsgi.pid

listen = 128 

max-requests = 1000

reload-on-as = 128 
reload-on-rss = 96
no-orphans = true

#logto= <log file>
log-slow = true

virtualenv = <path to virtual environment>

#file = /path/to/pyramid.wsgi
#callable = application

need-app = true

此外，由于我们正在使用uWSGI，我们可以从ini中注释server部分

#[server:main]
#use = egg:waitress#main
#host = 0.0.0.0
#port = 6544

运行服务器使用 uwsgi --ini-paste development.ini

Answer 2

更容易！无需修改“development.ini”文件。在“开发”和“生产”ini文件所在的App文件夹中创建一个名为“wsgi.app”的文件，其中包含以下内容：

from pyramid.paster import get_app,setup_logging

ini_path = '/pathto/myapp/development.ini'
setup_logging(ini_path)
application = get_app(ini_path,'main')

使用它的内容创建让我们说“myapp.conf”：

[uwsgi]
socket = 127.0.0.1:3053
uid = daemon
gid = daemon

venv = /pathto/myenv
project_dir = /pathto/myapp
chdir = %(project_dir)
master = true
plugins = plugins/python/python

check-static = %(project_dir)
static-skip-ext = .py
static-skip-ext = .pyc
static-skip-ext = .inc
static-skip-ext = .tpl

pidfile2 = /var/run/uwsgi/myinfo.pid
disable-logging = true
processes = 8
cheaper = 2

enable-threads = true
offload-threads = N
py-autoreload = 1
wsgi-file = /pathto/myapp/wsgi.py

并且NGINX配置非常简单：

server {
 listen [xxxx:xxxx:xxxx:xxx:xxxx:xxxx]:80; #for IPv6
 listen xxx.xxx.xxx.xxx:80; #for IPv4

 server_name myapp.domain.com;

 location / {
     try_files $uri @uwsgi;
 }

 location @uwsgi {
      include uwsgi_params;
      uwsgi_pass 127.0.0.1:3053;
   }
}

使用“/ path / to / usr / sbin / nginx -s reload”重新启动nginx
启动uwsgi进程 - ＆gt;改为“cd /usr/local/uwsgi-2.0.9” - ＆gt; ./uwsgi -ini /var/www/myapp.conf

将uWSGI设置为带金字塔的网络服务器（无NGINX）

2 个答案: