1. 

   tnesa New Member

   Joined:

   Apr 16, 2020

   Messages:

   6

   Jul 19, 2020 #1

   手贱，不小心吧etc/passwd文件删了，不过我有在etc文件夹下备份一个passwd.bak文件，现在请问如何恢复呀？？
   我现在是ssh也进不去，又开了密码输入错误就封锁ip的功能······求助啊·····

    
2. 

   lnchu Member

   Joined:

   May 25, 2019

   Messages:

   53

   Jul 20, 2020 #2

   造一隻ubuntu U盤, boot 起修改. 抄番passwd.bak 去 /etc/passwd.
   sudo cp passwd.bak /etc/passwd
   sudo chmod 644 /etc/passwd
   
   https://askubuntu.com/questions/411514/how-to-recover-a-deleted-etc-passwd-file

    

   Last edited: Jul 20, 2020
3. 

   tnesa New Member

   Joined:

   Apr 16, 2020

   Messages:

   6

   Jul 20, 2020 #3

   谢谢，我已经用其他方法解决了，把硬盘挂PE，用diskgenius进第一个2.4G大小的分区，进etc文件夹，恢复Passwd文件就OK

    

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