1、检查nginx配置文件错误提示如下：
[root@server nginx]# /applications/nginx/sbin/nginx -t -c /applications/nginx/nginx/nginx.conf
nginx: [emerg] unknown directive "gzip_static" in /applications/nginx/nginx/inc/gzip.conf:4
nginx: configuration file /applications/nginx/nginx/nginx.conf test failed
2、查看nginx的编译参数
[root@server nginx]# /applications/nginx/sbin/nginx -V
nginx version: nginx/1.6.0
built by gcc 4.4.7 20120313 (Red Hat 4.4.7-18) (GCC)
TLS SNI support enabled
configure arguments: --user=www --group=www --add-module=../ngx_cache_purge-1.3/ --prefix=/applications/nginx-1.6.0 --with-http_stub_status_module --with-http_ssl_module --with-http_flv_module
3、解决方式，重新编译、安装nginx，增加--with-http_gzip_static_module参数
[root@server nginx-1.6.0]# ./configure --user=www --group=www --add-module=../ngx_cache_purge-1.3/ --prefix=/applications/nginx-1.6.0 --with-http_stub_status_module --with-http_ssl_module --with-http_flv_module --with-http_gzip_static_module
[root@server nginx-1.6.0]# make && make install