Can't SSH to remote server,how to avoid this

Posted by snow8261 on Server Fault See other posts from Server Fault or by snow8261
Published on 2014-08-22T03:38:24Z Indexed on 2014/08/22 4:22 UTC
Read the original article Hit count: 498

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From time to time,we suffer problems like we can not remote connect to our server via ssh.So we have to send someone on site to restart the computer for this problem.It causes a lot of pain.The situation is we have to remote connect to our server,which are very important like database server and application server and etc.We have met problems like ssh hang,like command ssh [email protected] with no response. when using ssh -v debug mode, it says :

debug1: Connection established.
debug1: identity file /.ssh/identity type -1
debug1: identity file /.ssh/id_rsa type -1
debug1: identity file /.ssh/id_dsa type -1
debug1: loaded 3 keys

and we met this situation many times with no clue how to solve it.Is any log which can identify this problem? or Is there a tool for this problem?

help needed!Any idea are appreciated.

Can't SSH to remote server,how to avoid this

Posted by snow8261 on Stack Overflow See other posts from Stack Overflow or by snow8261
Published on 2014-08-22T04:17:49Z Indexed on 2014/08/22 4:19 UTC
Read the original article Hit count: 498

Filed under:

linux

|

ssh

From time to time,we suffer problems like we can not remote connect to our server via ssh.So we have to send someone on site to restart the computer for this problem.It causes a lot of pain.The situation is we have to remote connect to our server,which are very important like database server and application server and etc.We have met problems like ssh hang,like command ssh [email protected] with no response. when using ssh -v debug mode, it says :

debug1: Connection established.
debug1: identity file /.ssh/identity type -1
debug1: identity file /.ssh/id_rsa type -1
debug1: identity file /.ssh/id_dsa type -1
debug1: loaded 3 keys

and we met this situation many times with no clue how to solve it.Is any log which can identify this problem? or Is there a tool for this problem?

help needed!any idea are appreciated.

Developer IT