Nginx proxy_pass转发/路径小记
按照^~匹配路径时,要注意proxy_pass后的url最后的/
加上/,至关因而绝对根路径,则nginx不会把location中匹配的路径部分代理传到后端upstream
不加/,则会把匹配的路径部分也代理传到后端upstream
upstream apache {
server localhost:8080 weight=1 max_fails=2 fail_timeout=30s;
}
server {
location ^~ /test/
{
#proxy_pass http://localhost:8080/;
proxy_pass http://apache/;
}
}
如上配置,若是请求的url是http://servername/test/test.html
会被代理成http://apache
/test.html
而若是这么配置
upstream apache {
server localhost:8080 weight=1 max_fails=2 fail_timeout=30s;
}
server {
location ^~ /test/
{
#proxy_pass http://localhost:8080;
proxy_pass http://apache;
}
}
则会被代理到http://apache
/test/test.html
还能够用rewrite来实现
server {
rewrite ^/test/(.*)$ http://192.168.192.20:8080/$1 break;
}