python3 远程执行linux命令

时间：2020-02-02 18:53:06 收藏：0 阅读：374

python3执行Linux命令，这里用模块 subprocess，此模块详情可参考：https://www.cnblogs.com/lincappu/p/8270709.html

以下是自己封装的一些方法：

# 基于运维安全限制，只能在内网机器间进行操作
class RemoteLinux:
    def __init__(self, ip, username, password):
        self.ip = ip
        self.username = username
        self.password = password

    def run_cmd(self, cmd):
        cmd_str = "sshpass -p {} ssh {}@{} {}".format(self.password, self.username, self.ip, cmd)
        output = subprocess.check_output(cmd_str)
        result = output.decode()
        return result

    def run_scp_2_remote(self, local_dir, remote_dir):
        cmd_str = "sshpass -p {} scp -r {} {}@{}:{}".format(self.password, local_dir, self.username, self.ip,
                                                            remote_dir)
        output = subprocess.check_output(cmd_str)
        result = output.decode()
        return result

    def run_scp_2_local(self, local_dir, remote_dir):
        cmd_str = "sshpass -p {} scp -r {}@{}:{} {}".format(self.password, self.username, self.ip, remote_dir,
                                                            local_dir)
        output = subprocess.check_output(cmd_str)
        result = output.decode()
        return result

原文：https://www.cnblogs.com/dannyyao/p/12252877.html