How to fix debug1 Unspecified GSS failure error

Today  I tried to connect  one of  Linux  nodes and  I got  this  error  and  SSH takes to much time  to connect  node. I fixed  this  problem to  add  host to  /etc/hosts  file.


debug1: Unspecified GSS failure. Minor code may provide more information
Cannot determine realm for numeric host address

Fix: Add  host to hosts file

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I'm a System Engineer with extensive experience and administration skills and works for Interbank Card Center Of Turkey.I provide hardware and software support for the following Unix/Linux and Windows platforms.(Oracle Solaris,HP-UX, Linux, IBM-AIX, Windows Servers)
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