#ubuntu上搭建gunicorn+supervisor+nginx

① pip安装gunicorn

pip install gunicorn

关于gunicorn的启动命令是：

gunicorn -w 4 -b 0.0.0.0:7000 myapp: app

② pip 安装supervisor

sudo pip install supervisor

注意：需要在安装在sudo下 配置方式：

echo_ supervisord_conf > supervisor.conf
vim supervisor.conf

• 接下来需要在conf最后添加自己的app项目

  [program: myapp]
  command=/你的venv路径/gunicorn -w4 -b 0.0.0.0:7000 manage:app
  directory=/home/ubuntu/tdz/flask-projects-manage
  startsecs=0
  stopwaitsecs=0
  autostart=false
  autorestart=false
  stdout_logfile=/home/ubuntu/tdz/flask-projects-manage/log/gunicorn.log
  stderr_logfile=/home/ubuntu/tdz/flask-projects-manage/log/gunicorn.err
  

• 最好把管理界面打开，即直接用http可视化管理，省的输命令：

  [inet_http_server]         ; inet (TCP) server disabled by default
  port=127.0.0.1:9001        ; (ip_address:port specifier, *:port for all iface)
  username=user              ; (default is no username (open server))
  password=123               ; (default is no password (open server))
  

• 还有这个：

  [supervisorctl]
  serverurl=unix:///tmp/supervisor.sock ; use a unix:// URL  for a unix socket
  serverurl=http://0.0.0.0:9001 ; use an http:// url to specify an inet socket
  username=user              ; should be same as http_username if set
  password=123                ; should be same as http_password if set
  ;prompt=mysupervisor         ; cmd line prompt (default "supervisor")
  ;history_file=~/.sc_history  ; use readline history if available
  

  ps:上面两个取消注释就好，改一下自己的用户名密码即可，这个用户名是用来登录可视化管理的

③ 安装nginx

sudo apt-get install nginx

然后配置文件/etc/nginx/nginx.conf,主要是将你所要的服务server给include进去,例如

include /etc/nginx/sites-enabled/nginx_gunicorn.conf;
include /etc/nginx/sites-enabled/nginx_django_gunicorn.conf;

因为我有两个服务需要监听 其中一个conf内容是:

server{
    listen 0.0.0.0:8080;
    location /static/  {
        include /etc/nginx/mime.types;
        # Example:
        # root /full/path/to/application/static/file/dir;
        root /home/ubuntu/tdz/flask-projects-manage/app/;

        }
    location = /favicon.ico  {

        root /home/ubuntu/tdz/flask-projects-manage/app/static/f.ico;

    }

    location / {
        proxy_pass http://127.0.0.1:7000;
        proxy_redirect off;
        proxy_set_header Host $host:8080;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
    }
}

最后记得在supervisor.conf下加上nginx项目

 [program:nginx]
 command=/usr/sbin/nginx
 startsecs=0
 stopwaitsecs=0
 autostart=false
 autorestart=false
 stdout_logfile=/home/ubuntu/tdz/flask-projects-manage/log/nginx.log
 stderr_logfile=/home/ubuntu/tdz/flask-projects-manage/log/nginx.err

好了，部署完了，进入9001端口启动即可。

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