WildCat
V2EX  ›  问与答

更换电脑后,以前 SSH 到 VPS 的私玥都无法使用了,有补救办法吗?还是只能通过 VPS 面板恢复密码登录后重新生成 key?

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  •   WildCat · Jun 20, 2015 · 3853 views
    This topic created in 3996 days ago, the information mentioned may be changed or developed.
    8 replies    2015-06-20 00:48:02 +08:00
    lyragosa
        1
    lyragosa  
       Jun 20, 2015   ❤️ 1
    把以前的私钥拷回来不就行了……
    shiniv
        2
    shiniv  
       Jun 20, 2015   ❤️ 1
    好像要用个 ssh-add ?具体忘记了
    randyzhao
        3
    randyzhao  
       Jun 20, 2015   ❤️ 1
    同一楼私钥 copy 回来就行
    注意权限 600

    这种事情干了不知道多少次了, 没失败过啊
    clino
        4
    clino  
       Jun 20, 2015 via Android   ❤️ 1
    我自己的私钥都用truecrypt加密然后放dropbox里
    Tink
        5
    Tink  
    PRO
       Jun 20, 2015 via iPad   ❤️ 1
    私钥不应该在u盘里保存一份吗
    WildCat
        6
    WildCat  
    OP
       Jun 20, 2015
    @lyragosa
    @clino
    @Tink
    @randyzhao
    @shiniv

    感谢回复,我新电脑上有私钥的,但是不知道为何不能连?

    ```
    no such identity: /path/to/Dropbox/ssh_keys/some_vps/id_rsa: Permission denied
    Permission denied (publickey).
    ```
    flewover
        7
    flewover  
       Jun 20, 2015 via iPhone   ❤️ 1
    @WildCat 看看权限?
    WildCat
        8
    WildCat  
    OP
       Jun 20, 2015
    @flewover
    @lyragosa
    @clino
    @Tink
    @randyzhao
    @shiniv

    已解决,是权限问题。刚才不小心把上级文件夹权限也修改了,现在只修改私钥的,正常啦,感谢!
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