如果後端的機器有多台
upstream bbb
{
server 1.2.3.1:80;
server 1.2.3.4:80;
}
server {
listen 80;
server_name bbb.com;
location / {
proxy_pass http://bbb/;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
}
# access_log /home/logs/bb_access.log combined;