[root@VM_0_3_centos nginx]# ./sbin/nginx -V
nginx version: nginx/1.12.2
built by gcc 4.8.5 20150623 (Red Hat 4.8.5-28) (GCC) 
configure arguments: --prefix=/app/nginx-1.12.2
#-V參數查看版本和編譯參數
#已運行的nginx沒有模塊，現在要添加模塊

 ./configure  --prefix=/app/nginx-1.12.2  --with-http_stub_status_module --with-http_ssl_module --with-http_gzip_static_module
make
cp nginx nginx.bak
cp /data/nginx-1.12.2/objs/nginx ./sbin/nginx
#這是只添加自帶模塊
#帶參數重新編譯
#然後make，生產執行文件，但不要make install
#備份原nginx執行文件
#把新生成的nginx文件復制過去

[root@VM_0_3_centos nginx]# ./sbin/nginx -V
nginx version: nginx/1.12.2
built by gcc 4.8.5 20150623 (Red Hat 4.8.5-28) (GCC) 
built with OpenSSL 1.0.2k-fips  26 Jan 2017
TLS SNI support enabled
configure arguments: --prefix=/app/nginx-1.12.2 --with-http_stub_status_module --with-http_ssl_module --with-http_gzip_static_module
#現在查看已經改變

nginx添加模塊