nginx反向代理的问题

[youfeng445]

# server configure

server_tokens off;
include       mime.types;
default_type  application/octet-stream;
#proxy_cache_path  /usr/local/nginx/cache  levels=1:2:2   keys_zone=cache_one:10m inactive=30m max_size=500m;
#proxy_cache_valid  200 302  10m;
#proxy_cache_valid  404      1m;
proxy_temp_path  /usr/local/nginx/proxy_temp_dir;

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

access_log  logs/access.log  main;

sendfile        on;
tcp_nopush     on;

keepalive_timeout  10;
client_header_timeout 10;
client_body_timeout 10;
reset_timedout_connection on;
send_timeout 10;

gzip  on;
gzip_disable "msie6";
gzip_proxied any;
gzip_min_length 1000;
gzip_comp_level 6;
gzip_types text/plain text/css application/json application/x-javascript text/xml application/xml application/xml+rss text/javascript;

open_file_cache max=100000 inactive=20s;
open_file_cache_valid 30s;
open_file_cache_min_uses 2;
open_file_cache_errors on;

#upstream testWeb{
#    server 192.168.100.197:9080 max_fails=3 fail_timeout=30s;
#}

proxy_headers_hash_max_size 51200;
proxy_headers_hash_bucket_size 6400;
proxy_redirect off;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;

server {
    listen       80;
    server_name localhost;    

    location / {
        #rewrite (.*) http://192.168.100.196/demo1;
	proxy_pass http://192.168.100.197:9080/demo1;
    }   

    location /demo1 {
	proxy_pass http://192.168.100.197:9080/demo1;
    }  

}

nginx部署在192.168.100.196上;
demo1访问路径:192.168.100.197:9080/demo1(直接用浏览器可以正常访问)

现在问题是无论访问 192.168.100.196 还是 192.168.100.196/demo1,
浏览器都会跳转为192.168.100.196:9080/demo1.
而且这个配置之前有过几次是可以正常访问,之后添加了其他跳转后,又是时好时坏.
请各位大神指点

[James-CDD]

你使用的nginx是哪个版本的?我的1.7.9也遇到这个问题.

[youfeng445]

1.6.4和1.7.9都这样,所以我觉得应该是配置的有问题