1、步骤一：目标是将生产环境中存在安全漏洞的Apache2.4.27版本升级到版本2.4.39，源码安装的apache命令位于/usr/local/apache/bin路径下，httpd -v查看当前版本
3、步骤三：备份老版本cd /usr/local/mv apache apachebak 将老版本的apache安装目录备份
5、步骤五：编译安装1：./configure --prefix=/usr/lo罕铞泱殳cal/apache \--芟鲠阻缒bindir=/usr/sbin \--with-apr=/usr/local/apr \--with-apr-util=/usr/local/apr-util/ \--enable-ssl \--enable-modules=all2：make3：make install
7、步骤七：将备份目录/usr/local/apachebak/conf/httpd.conf 和/usr/local/apacheb锾攒揉敫ak/conf/extra/*.conff配置更新到新版/usr/local/apache对应目录下更新配置举例(其余参照此命令)cp /usr/local/apachebak/conf/extra/* /usr/local/apache/conf/extra/*最后启动apache服务/usr/local/apache/bin/httpd -k start
