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  1. #1

    Disconnect: authentication error

    Hello. I can not I login and I got into ssh. And I can not I login in the FTP.
    whenever i want login in putty or ftp root server i see :
    Can't connect to 193.**.***.**:22. SFTP21 error = #4. Disconnect: authentication error

    please help me.

  2. #2
    Join Date
    Jun 2008
    Location
    India
    Posts
    261
    what is your enviorment? does it jave cpanel installed, you need to update tour ftp password with the user password, in cpanel there is a script /scripts/ftpupdate for this, you need to do this after logging into ssh as root.
    Ranjith
    Light travels faster thn sound.This is why some people look bright until you actually hear them speak

  3. #3
    hello
    because i wanted install nxserver for freeNX
    http://wiki.centos.org/HowTos/FreeNX
    Code:
    and Edit the /etc/ssh/sshd_config 
    PasswordAuthentication no
            AllowUsers nx
    that /etc/nxserver/node.conf file contains the following line : 
    
    ENABLE_PASSDB_AUTHENTICATION="1"
    after restrat server ihave this problem.
    can you help me?
    then i change root password WHM ..but again in Putty:

    Code:
    [email protected]**.***.**'s password:
    Access denied
    [email protected]**.***.**'s password:
    Last edited by relaxiha; 07-17-2009 at 03:57 AM.

  4. #4
    Join Date
    Jun 2008
    Location
    India
    Posts
    261
    "PasswordAuthentication yes"


    try with this as it was just an optional change
    Ranjith
    Light travels faster thn sound.This is why some people look bright until you actually hear them speak

  5. #5
    hello
    where is this asswordAuthentication" ?
    i don't access in FTP root and putty !
    i access only to WHM and Cpanel.
    Please tell where is the exact Ayny say that?

  6. #6
    Join Date
    Jun 2008
    Location
    India
    Posts
    261
    location is /etc/ssh/sshd_config

    Ahhh you need root ssh access for this
    Ranjith
    Light travels faster thn sound.This is why some people look bright until you actually hear them speak

  7. #7
    If I could enter the ssh or ftp which I myself could do this. My problem is that I can not got to.

  8. #8
    Join Date
    Jun 2008
    Location
    India
    Posts
    261
    ask your DC, you own a dedicated server is it?
    Ranjith
    Light travels faster thn sound.This is why some people look bright until you actually hear them speak

  9. #9
    Yes, I have dedicated server. I now can not enter FTP root, and if you got into one of two will solve the problem got.

  10. #10
    Join Date
    Jun 2008
    Location
    India
    Posts
    261
    Better contact your server provider, they could help you with this
    Ranjith
    Light travels faster thn sound.This is why some people look bright until you actually hear them speak

  11. #11
    i saw http://www.ssh.com/support/documenta...ion_error.html

    cay you help me about this ?

  12. #12
    Join Date
    Jun 2008
    Location
    India
    Posts
    261
    yes I can but how without a shell access?
    Ranjith
    Light travels faster thn sound.This is why some people look bright until you actually hear them speak

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