1. 利用yum下载paramiko依赖的rpm软件包
安装yum-utils
yum -y install yum-utils
yumdownloader python-setuptools
yumdownloader python-pip
yumdownloader python-crypto
yumdownloader python-six
yumdownloader python-ecdsa
yumdownloader python-paramiko
rpm -ivh python-setuptools-0.9.8-4.el7.noarch.rpm --force --nodeps
rpm -ivh python-pip-7.1.0-1.el7.noarch.rpm
rpm -ivh python-crypto-2.6.1-1.el7.centos.x86_64.rpm
rpm -ivh python-six-1.9.0-2.el7.noarch.rpm
rpm -ivh python-ecdsa-0.11-3.el7.centos.noarch.rpm
rpm -ivh python-paramiko-1.12.4-1.el7.centos.noarch.rpm --force --nodeps
2.测试
python -c "import paramiko"