我目前正在尝试访问Azure上的VM以获取我的大数据课程。我已经在Azure上设置了HortonWorks。当我尝试使用我的密码从我的Ubuntu命令行访问VM时，我收到以下错误：＆＃39;
isaac@isaac-HP-Laptop-15-bs0xx:~$ ssh isaacaktam@40.117.211.214
isaacaktam@40.117.211.214's password:
Permission denied, please try again.
isaacaktam@40.117.211.214's password:
System is booting up. See pam_nologin(8)
Connection to 40.117.211.214 closed by remote host.
Connection to 40.117.211.214 closed.
以下也是：
isaac@isaac-HP-Laptop-15-bs0xx:~$ ssh -p 8888 isaacaktam@40.117.211.214
ssh_exchange_identification: Connection closed by remote host
那么，我需要做些什么来解决这个问题呢？上述两个端口都包含Any和*。
由于