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HTTP rewrite 模块

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本帖最后由乐橙306 于 2016-3-13 11:17 编辑

参考文档
HTTP rewrite 模块
http://nginx.org/en/docs/http/converting_rewrite_rules.html

http://nginx.org/en/docs/http/ngx_http_rewrite_module.html

if ($host ~ (www.gc73.com|web.gc73.com|www.gc73.net|www.gc73.cn|web.gc73.cn|gc73.com|wy.pook.com)){
rewrite ^/(.*)$ http://www.pook.com/$1 permanent;
rewrite ^(.*)$ http://www.pook.com$1 permanent;
1.上面2条rewrite有什么区别？
2.~ 和 ~* 有什么区别？

2016-03-13 10:48 举报评分

全部回复( 10 )

乐橙306

本帖最后由乐橙306 于 2016-3-31 14:37 编辑

建议学 nginx rewrite 模块之前先把它看懂

正则表达式
http://www.apelearn.com/bbs/thread-11418-1-1.html

乐橙306

if ($http_user_agent ~ MSIE) {
: rewrite ^(.*)$ /msie/$1 break;
}
if ($http_cookie ~* "id=([^;] +)(?:;|$)" ) {
: set $id $1;
}
if ($request_method = POST ) {
: return 405;
}
if (!-f $request_filename) {
: break;
: proxy_pass http://127.0.0.1;
}
if ($slow) {
: limit_rate 10k;
}
if ($invalid_referer) {
: return 403;
}

乐橙306

rewrite ^/users/(.*)$ /show?user=$1? last;

chao901103

一个虚拟主机配置文件中可以写多个if rewrite 吗？
为什么我写完访问网站会出现提示你多次重定向打不开网站？？

乐橙306

本帖最后由乐橙306 于 2016-5-10 09:52 编辑

chao901103 发表于 2016-5-10 09:36
一个虚拟主机配置文件中可以写多个if rewrite 吗？
为什么我写完访问网站会出现提示你多次重定向打 ...

估计是你写成死循环了你把你写的rewrite 内容复制贴出来我看看 =。=

正则表达式这部分看完没？

乐橙306

chao901103 发表于 2016-5-10 09:36
一个虚拟主机配置文件中可以写多个if rewrite 吗？
为什么我写完访问网站会出现提示你多次重定向打 ...

我是这么写的

[root@niaoyun-6 vhosts]# cat 80port.conf
server

{
listen 80;
server_name www.sundong.wang www.sundong.xyz;
index index.html index.htm index.php;
root /opt/nginx/html;

if ($host != 'www.sundong.wang' ) {
rewrite ^/(.*)$ http://www.sundong.wang/$1 permanent;
}

}
[root@niaoyun-6 vhosts]#

[root@niaoyun-6 vhosts]# curl -I www.sundong.xyz
HTTP/1.1 301 Moved Permanently
Server: nginx
Date: Tue, 10 May 2016 02:06:59 GMT
Content-Type: text/html
Content-Length: 178
Connection: keep-alive
Location: http://www.sundong.wang/
[root@niaoyun-6 vhosts]# curl -v --head www.sundong.xyz
* About to connect() to www.sundong.xyz port 80
* Trying 118.192.147.6... connected
* Connected to www.sundong.xyz (118.192.147.6) port 80
> HEAD / HTTP/1.1
> User-Agent: curl/7.15.5 (x86_64-redhat-linux-gnu) libcurl/7.15.5 OpenSSL/0.9.8b zlib/1.2.3 libidn/0.6.5
> Host: www.sundong.xyz
> Accept: */*
>
< HTTP/1.1 301 Moved Permanently
HTTP/1.1 301 Moved Permanently
< Server: nginx
Server: nginx
< Date: Tue, 10 May 2016 02:07:02 GMT
Date: Tue, 10 May 2016 02:07:02 GMT
< Content-Type: text/html
Content-Type: text/html
< Content-Length: 178
Content-Length: 178
< Connection: keep-alive
Connection: keep-alive
< Location: http://www.sundong.wang/
Location: http://www.sundong.wang/
* Connection #0 to host www.sundong.xyz left intact
* Closing connection #0
[root@niaoyun-6 vhosts]#