第1步:

yum install gcc gcc-c++ autoconf automake

出现类似如下错误:

Could not resolve host: mirrors.tencentyun.com; Unknown error

百度结果说:
我们需要把DNS恢复为内网DNS:

广州服务器:
nameserver 10.225.30.181
nameserver 10.225.30.223

北京服务器:
nameserver 10.53.216.182
nameserver 10.53.216.198

上海服务器:
nameserver 10.236.158.114
nameserver 10.236.158.106

上海金融服务器:
nameserver 10.48.46.77
nameserver 10.48.46.27

深圳金融服务器:
nameserver 100.83.224.91
nameserver 100.83.224.88

香港服务器:
nameserver 10.243.28.52
nameserver 10.225.30.178

新加坡服务器:
nameserver 100.78.90.19
nameserver 100.78.90.8

多伦多服务器:
nameserver 10.116.19.185
nameserver 10.116.19.188

硅谷服务器:
nameserver 100.102.22.21
nameserver 100.102.22.30

私有网络VPC:
nameserver 183.60.83.19
nameserver 183.60.82.98

解决方法:

vim /etc/resolv.conf
添加DNS

生效命令:
service network restart

作者:空格键_尘
链接:https://www.jianshu.com/p/a80189d68104
来源:简书
著作权归作者所有。商业转载请联系作者获得授权,非商业转载请注明出处。

官网http://www.pcre.org/下载pcre:
解压后,

cd pcre-8.45
./configure --prefix=/usr/local/pcre
make && make install

下载openssl-1.0.2j.tar.gz:

http://www.openssl.org/source/openssl-1.0.2j.tar.gz

解压:

tar -xzvf openssl-1.0.2j.tar.gz
cd openssl-1.0.2j
./config --prefix=/usr/local/openssl
./config -t
make
make install