Python run command on romote linux

自动化需要，要远程执行Linux命令，使用了Paramiko

安装

非常简单

pip install paramiko

使用

import paramiko

def ssh_exec(hostname, port, username, password, execmd):

    s = paramiko.SSHClient()
    s.set_missing_host_key_policy(paramiko.AutoAddPolicy())

    s.connect(hostname=hostname, port=port, username=username, password=password)
    stdin, stdout, stderr = s.exec_command(execmd)
    stdin.write("Y")  # Generally speaking, the first connection, need a simple interaction.

    s.close()

调用

if __name__ == "__main__":
    hostname = 'xxx.com'
    port = 22
    username = 'xxx'
    password = 'xxx'
    execmd = "cd /home/qa/" # 执行多条命令用分号分隔

    ssh_exec(hostname, port, username, password, execmd)