gcc、pcre-devel、zlib-devel、openssl-devel
离线安装这些太费劲了,直接下载centos软件包,把rpm的全都按上
cat /etc/redhat-release CentOS Linux release 7.6.1810 (Core)
http://vault.centos.org/xxxxx/isos/x86_64/
进到CentOS-7.2-1511-x86_64-DVDPackages,将rpm全都上传都centos上
rpm -Uvh ./*.rpm --nodeps --force
