假如你將跑在Windows下的項目(如:php)遷移到Linux下,由于Windows操縱系統中,文件名是不區分巨細寫的;而Linux系統是巨細寫敏感,會導致有些網頁呈現404環境。
辦理要領有或許4種:
1、 url rewrite
2、 perl模塊
3、 lua模塊
4、 ngx_http_lower_upper_case
第一種要領合用于有法則的可能較少的url需要轉換,假如有大量并無法則的請用下面幾種要領
第二、三、四種要領前提是Linux系統當地文件是小寫,道理是將url請求轉換成小寫來處理懲罰
perl模塊(不推薦!Nginx官網已申明perl模塊存在內存裂痕的大概),要領如下(《lnmp一鍵安裝包》安裝后執行下面):
cd lnmp/src/nginx-1.4.4make clean #排除已經編譯出的nginx
# /usr/local/nginx/sbin/nginx -V #獲取已編譯參數
nginx version: nginx/1.4.4
built by gcc 4.4.7 20120313 (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'
在已經編譯的參數后頭加上 --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
大概會報如下錯誤:
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
辦理要領(CentOS):
yum -y install perl-devel perl-ExtUtils-Embed再次編譯:
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) #備份nginx原文件
service nginx stop
make install #直接安裝,假如只包圍nginx,會有報錯
/usr/local/nginx/sbin/nginx -t
修改設置主文件(/usr/local/nginx/conf/nginx.conf):
perl_set $url 'sub {
my $r = shift;
my $re = lc($r->uri);
return $re;
}
';
修改虛擬主機設置文件(如:/usr/local/nginx/conf/vhost/demo.linuxeye.com.conf):
if ($uri ~ [A-Z]){rewrite ^(.*)$ $url last;
}
lua模塊(推薦!)
lua-nginx-module來自大牛agentzh的開源項目,在Nginx中嵌入Lua語言,使之可以支持強大Lua語法,如下:
wget http://luajit.org/download/LuaJIT-2.0.2.tar.gz
wget https://github.com/simpl/ngx_devel_kit/archive/v0.2.19.tar.gz #ngx_devel_kit
wget https://github.com/chaoslawful/lua-nginx-module/archive/v0.9.2.tar.gz #nginx_lua_module
tar xzf LuaJIT-2.0.2.tar.gz
tar xzf v0.2.19.tar.gz
tar xzf v0.9.2.tar.gz
cd LuaJIT-2.0.2
make && make install
export LUAJIT_LIB=/usr/local/lib
export LUAJIT_INC=/usr/local/include/luajit-2.0
cd nginx-1.4.4
make clean #排除已經編譯出的nginx
# /usr/local/nginx/sbin/nginx -V #獲取已編譯參數
nginx version: nginx/1.4.4
built by gcc 4.4.7 20120313 (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'