"SSH authentication or connection failure" in Linux/UNIX

[nikhilagr20]

Hi,

I have a Red Hat Linux Server in my environment. I have created a user with sudo privileges. When i am running discovery on it, it gives error "SSH authentication or connection failure". While I am able to login to this server via putty & able to run uname -a command successfully.

I have also enabled "debug_ssh = true" & "debug = true" in UNIX-Classify probe. Please find attached ssh.log file & screenshot of access given to user.

looking for a possitive reply.

Regards,
Nikhil Agarwal

[tim_broberg]

SFTP import is controlled by the system property com.glide.sftp.use_snc = true.

Setting this may alleviate the problem but if not, it will give an error message that is explicit about whether the problem is authentication or connection.

Alternately, if you have admin rights on the sftp server, you can watch the packets there or bump the log level up and see how the connection is failing.

[tim_broberg]

Do you really mean to go to port 33? Usually, if people pick some other port than the usual 22 to run ssh/scp/sftp on, they pick something much higher in number.

[california123]

yes am using 22