python 配置uwsgi 启动Django框架的详细教程
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1. 安装pip3
yum install python34-pip
2. 安装python34devel
yum install python34-devel
3. pip3 安装依赖
pip3 install -r requirements
4. 安装uwsgi
pip3 install uwsgi
编写test.py测试uwsgi
def application(env, start_response):
start_response('200 OK', [('Content-Type','text/html')])
return [b"Hello World"] # python3
#return ["Hello World"] # python2
uwsgi --http :9090 --wsgi-file test.py --master --processes 4 --threads 2 --stats 127.0.0.1:9191
5. uwsgi 配置 (simp)
编写uwsgi.ini,以wsgi方式启动uwsgi,此时无法通过web访问的方式测试是否启动,
#uwsgi配置文件
[uwsgi]
# 转发给nginx 的端口
socker=:9000
#http=:9000
# 项目目录
master=true
chdir = /home/oper/simp/Weekreport
wsgi-file = Weekreport/wsgi.py
# 进程数
workers = 5
processes = 5
threads = 2
buffer-size = 130000
# 设置日志目录
daemonize = /home/oper/simp/Weekreport/log/uwsgi.log
stats=%(chdir)/uwsgi/uwsgi.status
pidfile=%(chdir)/uwsgi/uwsgi.pid
uwsgi启动的linux shell命令,项目在/home/oper/simp/Weekreport下
# 启动
uwsgi --ini /home/oper/Weekreport/uwsgi.ini
# 停止
uwsgi --stop /home/oper/Weekreport/uwsgi/uwsgi.pid
# 启动
uwsgi --ini /home/oper/Weekreport/uwsgi.ini
# 停止
uwsgi --stop /home/oper/Weekreport/uwsgi/uwsgi.pid
如控制台出现以下提示,八成是成功了
WSGI app 0 (mountpoint='') ready in 0 seconds on interpreter 0x12b9fa0 pid: 2402 (default app)
mountpoint already configured. skip.
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 worker 1 (and the only) (pid: 2402, cores: 1)
启动uwsgi服务,设置开机启动
systemctl start uwsgi
systemctl enable uwsgi
6. nginx的配置
6.1 uwsgi 后端nginx 配置
在/etc/nginx/conf.d下新建一个uwsgi.conf
```bash
# mysite_nginx.conf
# configuration of the server
server {
# the port your site will be served on
listen 80 default_server;
server_name localhost;
charset utf-8;
access_log /applog/nginx/logs/access.log main;
proxy_set_header Host $host;
proxy_set_header X-Real_ip $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_buffering off;
proxy_read_timeout 300
location / {
include uwsgi_params;
uwsgi_pass 28.106.81.81:9000
}
location /api/{
proxy_pass http://28.106.81.81:8080/;
}
location /collection/{
proxy_pass http://localhost:9999/;
}
location /api-collection/{
proxy_pass http://localhost/collection/api/;
}
}
6.2 nginx 前端nginx 配置
在/etc/nginx/conf.d下新建一个uwsgi.conf
# mysite_nginx.conf
# configuration of the server
server {
# the port your site will be served on
listen 80 default_server;
# the domain name it will serve for
server_name simp;
charset utf-8;
# max upload size
client_max_body_size 75M; # adjust to taste
# Django media
location / {
proxy_pass http://28.106.81.81; # 此处是uwsgi 对应的后端Nginx
# uwsgi_pass localhost:5000; # 此处与uwsgi.ini的socket是对应的
}
location /static {
alias /root/hujun_app/ocv-simp/Weekreport/static; # your Django project's static files - amend as required
}
location /api-collection/{
proxy_pass http://localhost/collection/api/;
}
location /collection/{
proxy_pass http://localhost:9999/;
}
}
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