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Hadoop 密码是什么root@localhost';谁的密码?_Hadoop_Ssh_Windows Subsystem For Linux - Fatal编程技术网

Hadoop 密码是什么root@localhost';谁的密码?

Hadoop 密码是什么root@localhost';谁的密码?,hadoop,ssh,windows-subsystem-for-linux,Hadoop,Ssh,Windows Subsystem For Linux,我正在windows ubuntu子系统上配置hadoop 2.7.3。我使用root作为root帐户密码,但当我尝试运行/bin/start-warn.sh时,我需要输入root@localhost lizhi@localhost's password: 我试过根,但从未奏效 我也试过了 ssh-genkey cat /home/user/.ssh/id_rsa.pub >> /root/.ssh/authorized_keys 但是在调用./start-warn.sh时仍然

我正在windows ubuntu子系统上配置hadoop 2.7.3。我使用
root
作为root帐户密码,但当我尝试运行/bin/start-warn.sh时,我需要输入root@localhost

lizhi@localhost's password:
我试过根,但从未奏效

我也试过了

ssh-genkey 
cat /home/user/.ssh/id_rsa.pub >> /root/.ssh/authorized_keys
但是在调用./start-warn.sh时仍然需要密码,这个密码是什么,为什么与root帐户密码不同

我尝试使用passwd将密码更改为root,但仍然被拒绝:

C:\Users\lizhi>bash
lizhi@LAPTOP-SURFACEP:/mnt/c/Users/lizhi$ sudo su
[sudo] password for lizhi:
root@LAPTOP-SURFACEP:/mnt/c/Users/lizhi# passwd
Enter new UNIX password:
Retype new UNIX password:
passwd: password updated successfully
root@LAPTOP-SURFACEP:/mnt/c/Users/lizhi# ssh localhost
root@localhost's password:
Permission denied, please try again.
root@localhost's password:
Permission denied, please try again.
root@localhost's password:
Received disconnect from 127.0.0.1: 14:
root@LAPTOP-SURFACEP:/mnt/c/Users/lizhi#
欢迎提供任何建议。

除非您将其设置为:

sshroot@localhost
对root用户使用相同的密码。看起来您没有设置根密码。 为此,请使用
sudo-s
以root用户身份登录,然后使用
passwd
命令设置root用户密码

之后,您必须能够以root用户身份进行ssh


通常为空白,除非您将其设置为@J.Doe,否则我尝试过空白,而不是在“”中使用workBlank,也不是在“
blank
”中使用workBlank。只需点击回车键,就可以在windows中安装hadoop,而无需Linuxsubsystem@cricket_007,我想克服我的linux环境。请尝试我的答案@PythonNewHand