Telnet to a RHEL5 server fails with the error "Temporary failure in name resolution: Illegal seek "

Solution Unverified - Updated -

Issue

  • When telnet is attempted to a server, the following error occurs:

    getnameinfo: localhost: Success
    Temporary failure in name resolution: Illegal seek
    Connection closed by foreign host.
    

Environment

  • Red Hat Enterprise Linux 5.0, 5.1
  • telnet-server

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