>>> On Fri, Sep 7, 2007 at 12:01 PM, in message <[EMAIL PROTECTED]>, "Chaplin, James" <[EMAIL PROTECTED]> wrote: > We are in the process of installing Oracle RAC on zLinux, and our Oracle > programmer is having a problem with the SSH failing due to the Host Key > changing, causing the session to fail. zLinux (Red Hat) appears to be > issuing a new fingerprint with the key between sessions. The programmer
Are you sure you're not experiencing a man-in-the-middle attack? > does not experience these problems with an open system linux environment, > is there a difference with the mainframe version? Has anyone experience a > similar problem? There is no significant difference between OpenSSH on RHEL3/4 across architectures, and no difference at all with RHEL5. Compare what is in /etc/ssh/*.pub with what is in the programmer's ~/.ssh/known_hosts file. You might even try renaming it and seeing if the problem goes away after the first "are you sure" connection request. Mark Post ---------------------------------------------------------------------- For LINUX-390 subscribe / signoff / archive access instructions, send email to [EMAIL PROTECTED] with the message: INFO LINUX-390 or visit http://www.marist.edu/htbin/wlvindex?LINUX-390
