1
你好我在我的機器上安裝的Hadoop文件， 我創建了一個新的組和用戶組沒有的authorized_keys在Fedora的
[[email protected] ~]$ ssh-keygen -t rsa -P "" Generating
public/private rsa key pair. Enter file in which to save the key
(/home/hduser/.ssh/id_rsa): Created directory '/home/hduser/.ssh'.
Your identification has been saved in /home/hduser/.ssh/id_rsa. Your
public key has been saved in /home/hduser/.ssh/id_rsa.pub. The key
fingerprint is: 30:1f:1f:5d:ef:52:16:41:7e:41:81:b4:62:17:87:36
[email protected] The key's randomart image is:
+--[ RSA 2048]----+ | .o*Oo| | . E=.o| | o . .ooo..=| | + o..o +.| | S . . .| | . | |
| | | | |
+-----------------+
我生成的私鑰，下空密碼，搬到authorized_keys中。下一步是。
但仍連接到SSH本地主機時，我的新用戶要求我輸入密碼。我沒有生成。