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  • Mac环境下终端(Terminal)用ssh 连接服务器问题 Received disconnect from 120.55.x.x: 2: Too many authentication failures for root

    由于这台Mac配置git生成公钥后,ssh连接就出现来这个问题

    Received disconnect from 120.55.x.x: 2: Too many authentication failures for root

    出现后只需要在 ssh 后面 加上 -o PubkeyAuthentication=no 这个参数,连接正常。

    如果不想每次加-o参数就添加个配置文件(默认没有) ~/.ssh/config

    PreferredAuthentications password

    测试连接正常。

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    回头再push origin的时候又出现了这样的问题

    git push origin master

    Warning: Permanently added the RSA host key for IP address '192.30.252.128' to the list of known hosts.

    Permission denied (publickey).

    fatal: Could not read from remote repository.

     

    Please make sure you have the correct access rights

    and the repository exists.


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       vi ~/.ssh/config

       注释掉

    #PreferredAuthentications password
    提交正常

    git push origin master

    Counting objects: 3, done.

    Delta compression using up to 4 threads.

    Compressing objects: 100% (3/3), done.

    Writing objects: 100% (3/3), 992 bytes | 0 bytes/s, done.

    Total 3 (delta 0), reused 0 (delta 0)

    To git@github.com:l496501043/first.git

       d0cff78..8399039  master -> master

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           又回去 ssh 120.55.x.x -l root

     

          连接不上,继续push origin到github也正常

           

          那就接着加参数连接ssh 120.55.x.x -l root -o PubkeyAuthentication=no

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  • 原文地址:https://www.cnblogs.com/liugx/p/5118622.html
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