使用 python 3 去连接一台 Linux 主机,需要先安装 paramiko
连接
def loginMachine(sshHostName, sshUserName, sshPort, sshIdentityFile):
sshPrivateKey = paramiko.RSAKey.from_private_key_file(IdentityFile)
client = paramiko.SSHClient()
client.set_missing_host_key_policy(paramiko.AutoAddPolicy)
client.connect(hostname=sshHostName, username=sshUserName, port=sshPort, pkey=sshPrivateKey)
return client
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def executeCommand(sshClient, sshCommand):
# 执行命令
stdin, stdout, stderr = sshClient.exec_command(sshCommand)
directory = str(stdout.read().decode()).split()
print(directory)
if __name__ == '__main__':
HostName = "11.1.1.8"
Port = "22"
UserName = "root"
IdentityFile = "/Users/wenjun/.ssh/xiaoshan"
sshClient = loginMachine(HostName, UserName, Port, IdentityFile)
sshCommand = "cd /opt/ && ls"
executeCommand(sshClient,sshCommand)
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