无缝升级nginx
post by:sunshine 2012-9-5 3:17
因为最近作者指出nginx一直以来都存在一个安全漏洞，因此今天升级了nginx
[root@unixhater ~]# cd /opt/nginx/
[root@unixhater nginx]# sbin/nginx -V #查看版本
nginx version: nginx/0.7.61
built by gcc 4.1.2 20080704 (Red Hat 4.1.2-44)
configure arguments: –user=www –group=www –prefix=/opt/nginx –with-http_stub_status_module –with-http_ssl_module #注意这里的编译项
[root@unixhater nginx]# wget http://sysoev.ru/nginx/nginx-0.7.62.tar.gz #下载
[root@unixhater nginx]# tar xzvf nginx-0.7.62.tar.gz #解压缩
[root@unixhater nginx]# cd nginx-0.7.62
[root@unixhater nginx-0.7.62]# ./configure –user=www –group=www –prefix=/opt/nginx –with-http_stub_status_module –with-http_ssl_module #按原来的选项configure
[root@unixhater nginx-0.7.62]# make #编译
[root@unixhater nginx-0.7.62]# mv /opt/nginx/sbin/nginx /opt/nginx/sbin/nginx.old #移动旧版本
[root@unixhater nginx-0.7.62]# cp objs/nginx /opt/nginx/sbin/ #复制新版本nginx过去
[root@unixhater nginx-0.7.62]# make upgrade #无缝升级,当前连接不会断
[root@unixhater nginx-0.7.62]# cd ..
[root@unixhater nginx]# sbin/nginx -V
nginx version: nginx/0.7.62
built by gcc 4.1.2 20080704 (Red Hat 4.1.2-44)
configure arguments: –user=www –group=www –prefix=/opt/nginx –with-http_stub_status_module –with-http_ssl_module
[root@unixhater nginx]# rm -rf nginx-0.7.62 nginx-0.7.62.tar.gz #清理