如果你将跑在Windows下的项目(如:php)迁移到
解决方法有大概4种:
1、 url rewrite
2、 perl模块
3、 lua模块
4、 ngx_http_lower_upper_case
第一种方法适用于有规则的或者较少的url需要转换,如果有大量并无规则的请用下面几种方法
第二、三、四种方法前提是Linux系统本地文件是小写,原理是将url请求转换成小写来处理
perl模块(不推荐!),方法如下(《lnmp一键安装包》安装后执行下面):
cd lnmp/src/nginx-1.4.4
make clean #清除已经编译出的nginx
# /usr/local/nginx/sbin/nginx -V #获取已编译参数
nginx version: nginx/1.4.4
built by gcc 4.4.7 0313 (Red Hat 4.4.7-3) (GCC)
TLS SNI support enabled
configure arguments: --prefix=/usr/local/nginx --user=www --group=www --with-http_stub_status_module --with-http_ssl_module --with-http_flv_module --with-http_gzip_static_module --with-ld-opt='-ljemalloc'
在已经编译的参数后面加上 –with-http_perl_module ,如下:
./configure--prefix=/usr/local/nginx--user=www--group=www--with-http_stub_status_module \--with-http_ssl_module--with-http_flv_module--with-http_gzip_static_module--with-ld-opt='-ljemalloc'\--with-http_perl_module
可能会报如下错误:
Can't locate ExtUtils/Embed.pm in @INC (@INC contains: /usr/local/lib64/perl5 /usr/local/share/perl5 /usr/lib64/perl5/vendor_perl /usr/share/perl5/vendor_perl /usr/lib64/perl5 /usr/share/perl5 .).
BEGIN failed--compilation aborted.
./configure: error: perl module ExtUtils::Embed is required
解决方法(
yum-y install perl-devel perl-ExtUtils-Embed
再次编译:
make clean./configure--prefix=/usr/local/nginx--user=www--group=www--with-http_stub_status_module \--with-http_ssl_module--with-http_flv_module--with-http_gzip_static_module--with-ld-opt='-ljemalloc'\--with-http_perl_module
make
cp/usr/local/nginx/sbin/nginx/usr/local/nginx/sbin/nginx$(date+%m%d)#备份nginx原文件service nginx stop
make install#直接安装,如果只覆盖nginx,会有报错/usr/local/nginx/sbin/nginx-t
修改配置主文件(/usr/local/nginx/conf/nginx.conf):
perl_set $url'
sub {
my $r = shift;
my $re = lc($r->uri);
return $re;
}
';
修改虚拟主机配置文件(如:/usr/local/nginx/conf/vhost/.conf):
if($uri~[A-Z]){rewrite^(.*)$ $url last;}
lua模块(推荐!)
lua-nginx-module来自大牛agentzh的开源项目,在
cd lnmp/src
wget /download/LuaJIT-2.0.2.tar.gz
wget /simpl/ngx_devel_kit/archive/v0.2.19.tar.gz#ngx_devel_kitwget /chaoslawful/lua-nginx-module/archive/v0.9.2.tar.gz#nginx_lua_moduletar xzfLuaJIT-2.0.2.tar.gz
tar xzf v0.2.19.tar.gz
tar xzf v0.9.2.tar.gz
cdLuaJIT-2.0.2make&&make install
export LUAJIT_LIB=/usr/local/lib
export LUAJIT_INC=/usr/local/include/luajit-2.0
cd nginx-1.4.4make clean#清除已经编译出的nginx# /usr/local/nginx/sbin/nginx -V #获取已编译参数nginx version:nginx/1.4.4built by gcc4.4.70313(RedHat4.4.7-3)(GCC)TLS SNI support enabled
configure arguments:--prefix=/usr/local/nginx--user=www--group=www--with-http_stub_status_module--with-http_ssl_module--with-http_flv_module--with-http_gzip_static_module--with-ld-opt='-ljemalloc'
重新编译
./configure --prefix=/usr/local/nginx --user=www --group=www --with-http_stub_status_module \
--with-http_ssl_module --with-http_flv_module --with-http_gzip_static_module --with-ld-opt=-ljemalloc \
--add-module=../lua-nginx-module-0.9.2 --add-module=../ngx_devel_kit-0.2.19
make
cp /usr/local/nginx/sbin/nginx /usr/local/nginx/sbin/nginx$(date +%m%d) #备份nginx原文件
service nginx stop
make install #直接安装,如果只覆盖nginx,可能会报错
ldconfig #重新读取库文件,否则报错
/usr/local/nginx/sbin/nginx -t
修改配置文件(如:/usr/local/nginx/conf/vhost/.conf):
location / {
if ($uri ~ [A-Z]){
rewrite_by_lua 'return ngx.redirect(string.lower(ngx.var.uri),ngx.HTTP_MOVED_PERMANENTLY)';
}
}