【FastAPI】线上部署

• 1.编写代码并且上传到线上仓库

  • https://gitee.com/xiao-wenliang/fastapi_demo.git

• 2.根目录下，data文件夹下克隆项目

  • 
    

• 3.创建虚拟环境并且下载第三方模块

  • 3.1：创建虚拟环境
    
  • 3.2：下载第三方模块
  • 3.3: 安装pip install gunicorn
    

virtualenv /envs/fastapi_demo --python=python3.9
source /envs/fastapi_demo/bin/activate

pip install -r requirements.txt

• 4.nginx的安装与配置
  • 4.1：安装参考上一篇
  • 4.2.配置,内容如下
    

user nginx;
worker_processes auto;
error_log /var/log/nginx/error.log;
pid /run/nginx.pid;

# Load dynamic modules. See /usr/share/doc/nginx/README.dynamic.
include /usr/share/nginx/modules/*.conf;

events {
    worker_connections 1024;
}

http {
    log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
                      '$status $body_bytes_sent "$http_referer" '
                      '"$http_user_agent" "$http_x_forwarded_for"';

    access_log  /var/log/nginx/access.log  main;

    sendfile            on;
    tcp_nopush          on;
    tcp_nodelay         on;
    keepalive_timeout   65;
    types_hash_max_size 4096;

    include             /etc/nginx/mime.types;
    default_type        application/octet-stream;

    server {
        listen       80;
        listen       [::]:80;
        server_name localhost;
        
		location /static {
            alias  /data/fastapi_demo/static;
        }
        
        location / {
            proxy_pass  http://127.0.0.1:9002;
        }

    }
}

• 4.3：启动关闭

# 启动
systemctl start nginx
systemctl stop nginx
systemctl restart nginx

# 开机启动
systemctl enable nginx

• 5.启动gunicorn
  

• 6.访问