Nginx 新增模块 more_clear_headers 问题记录

问题：nginx: [emerg] unknown directive “more_clear_headers” in /usr/local/nginx/conf/nginx.conf:374

新增模块 more_clear_headers 的处理步骤：

1、查看 nginx 编译时安装的模块

/usr/local/nginx/sbin/nginx -V

nginx version: nginx/1.10.1

built by gcc 4.4.7 20120313 (Red Hat 4.4.7-17) (GCC)

built with OpenSSL 1.0.1g 7 Apr 2014

TLS SNI support enabled

configure arguments: –user=www –group=www –prefix=/usr/local/nginx –with-http_stub_status_module –with-http_ssl_module –with-http_gzip_static_module –with-pcre=/home/temp/pcre-8.37 –with-zlib=/home/temp/zlib-1.2.8 –with-openssl=/home/temp/openssl-1.0.1g

2、添加新的模块 headers-more-nginx-module-0.29

• cd /home/temp/nginx-1.10.1
  

• ./configure –user=www –group=www –prefix=/usr/local/nginx –with-http_stub_status_module –with-http_ssl_module –with-http_gzip_static_module –with-pcre=/home/temp/pcre-8.37 –with-zlib=/home/temp/zlib-1.2.8 –with-openssl=/home/temp/openssl-1.0.1g –add-module=/mnt/headers-more-nginx-module-0.29
  

• make (很重要) （注意不是make install,这个命令是覆盖安装）
  

3、备份原有 nginx，重新拷贝 nginx

cp /usr/local/nginx/sbin/nginx /usr/local/nginx/sbin/nginx20180208

cp ./objs/nginx /usr/local/nginx/sbin/

另：

1、报错 nginx: [emerg] host not found in upstream “test.xxx.com”

in /usr/local/nginx/vhosts/test.xxx.com.conf:12

原因：nginx 配置语法上没有错误,是系统无法解析这个域名。

解决方法：

vi /etc/hosts

127.0.0.1 localhost localhost.localdomain localhost4 localhost4.localdomain4 test.xxx.com