首先明確問題出現原因，是因為openssl版本過低或者不存在 so：
-
查看openssl安裝包，發現缺少openssl-devel包
[root@localhost ~]# rpm -aq|grep openssl
openssl-0.9.8e-20.el5
openssl-0.9.8e-20.el5
[root@localhost ~]# -
yum安裝openssl-devel
[root@localhost ~]# yum install openssl-devel -y
查看安裝結果
[root@localhost ~]# rpm -aq|grep openssl
openssl-0.9.8e-26.el5_9.1
openssl-0.9.8e-26.el5_9.1
openssl-devel-0.9.8e-26.el5_9.1
openssl-devel-0.9.8e-26.el5_9.1 -
重新對python3.6進行編譯安裝，用一下過程來實現編譯安裝:
cd Python-3.6.4
./configure --with-ssl
make
sudo make install
pip install pip -U
pip config set global.index-url https://pypi.tuna.tsinghua.edu.cn/simple