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[Solved] can't connect through putty or winscp

Discussion in 'Bug Reports' started by gamal, Jul 3, 2019.

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  1. gamal

    gamal Member

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    Jan 31, 2018
    Ratings:
    +11
    Local Time:
    6:40 AM
    1.13.8
    Please fill in any relevant information that applies to you:
    • CentOS Version:CentOS 7 64bit
    • Centmin Mod Version Installed: 123.09beta01
    • Nginx Version Installed: 1.17.1
    • PHP Version Installed: 7.3.3
    i used to connect normally through putty or winscp to my droplet, now i can't. i gues the last update i made did something to my sshd, when i tried to restart sshd it gives error so i run
    Code:
    sshd -t
    and here is the result
    Code:
    /etc/ssh/sshd_config line 164: Bad yes/no argument: noKexAlgorithm
    here is the line or the error


     
    Last edited: Jul 3, 2019
  2. eva2000

    eva2000 Administrator Staff Member

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    May 24, 2014
    Brisbane, Australia
    Ratings:
    +18,262
    Local Time:
    6:40 AM
    Nginx 1.25.x
    MariaDB 10.x
    ah line break needed
    Code (Text):
    PrintMotd no
    KexAlgorithms curve25519-sha256@libssh.org,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,diffie-hellman-group-exchange-sha256
    Ciphers chacha20-poly1305@openssh.com,aes256-gcm@openssh.com,aes128-gcm@openssh.com,aes256-ctr,aes192-ctr,aes128-ctr
    MACs hmac-sha2-512-etm@openssh.com,hmac-sha2-256-etm@openssh.com,umac-128-etm@openssh.com,hmac-sha2-512,hmac-sha2-256,umac-128@openssh.com
    

    then restart sshd