配置文件所在目录:   /usr/local/nginx/conf/vhost/XXX.conf

server {
listen 9191;
server_name localhost;  （或IP）

charset utf-8;
error_log /home/wwwlogs/cloud_dailybuild.test.frontend.error.log;
access_log /home/wwwlogs/cloud_dailybuild.test.frontend.access.log;
root "/home/production/cloud_dailybuild/cloud-frontend/dist";   #前端项目路径

gzip_static on;
location /api {
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header Host $http_host;
proxy_pass http://116.62.33.242:9090;  #后端项目路径
}

location / {
try_files $uri $uri/ /index.html;
}
}

配置完vhost，重启nginx服务，命令：nginx -s reload

nginx下vhost配置