[root@host1 ~]# yum -y install gcc* openssl-devel zlib-devel make pcre pcre-devel[root@host1 ~]# yum -y install gcc* openssl-dev
[root@host1 ~]# yum -y install gcc* openssl-devel zlib-devel make pcre pcre-devel[root@host1 ~]# yum -y install gcc* openssl-dev