server配置为监听ip和端口
server{
listen 127.0.0.1:9080;
server_name 127.0.0.1;
server{
listen 80;
server_name www.lb.com lb.com *.lb.com;
location ~ \.(jsp|action|mvc)$ {
proxy_set_header Host $host;
proxy_set_header X-Forwarded-For $remote_addr;
proxy_pass http://lb.com;
server{
listen 127.0.0.1:9080;
server_name 127.0.0.1;
}
server{
listen 80;
server_name www.lb.com lb.com *.lb.com;
}
location ~ \.(jsp|action|mvc)$ {
proxy_set_header Host $host;
proxy_set_header X-Forwarded-For $remote_addr;
proxy_pass http://lb.com;
}
在负载均衡里面,实现后端服务器故障转移的配置
location ~ \.(jsp|action|mvc)$ {
proxy_next_upstream http_502 http_504 timeout; #当出现502 504 timeout异常时跳转到下一台服务器
proxy_set_header Host $host;
proxy_set_header X-Forwarded-For $remote_addr;
proxy_pass http://server_pool;
}
?简单的防盗链
location / {
……
valid_referers blocked lb.com *.lb.com;#设置有效的请求来源
if($invalid_referer){#如果请求来源无效
rewrite ^/ http://lb.com; #重定向到新的地址
}
}
简单的限制下载速度
location / {
limit_rate 256K;
}