连接linux

1.安装paramiko报错，解决方法：https://blog.csdn.net/lmj19851117/article/details/79065912

import paramiko


class paramiko_link(object):


    def __init__(self,host,username,password):
        self.ssh = paramiko.SSHClient()
        self.ssh.set_missing_host_key_policy(paramiko.AutoAddPolicy())#自动保存主机名和**信息
        self.ssh.connect(hostname=host, port=22, username=username, password=password)


    def link_linux(self):
        stdin,stdout,stderr = self.ssh.exec_command("ls -l")#stdin标准输入，stdout正确输出，stderr错误输出
        print(stdout.read().decode())
        print(stderr.read(),decode())


if __name__ == "__main__":
    ssh = paramiko_link("ip","username","password")
    ssh.link_linux()