On Sun, Dec 07, 2008 at 11:33:48PM +0530, Dilip M wrote: > I have 2 box. One running Redhat (OpenSSH_3.9p1, OpenSSL 0.9.7a Feb 19 > 2003) and other Ubuntu(OpenSSH_4.6p1 Debian-5build1, OpenSSL 0.9.8e 23 > Feb 2007). > > I am trying to do password less login _from_ redhat _to_ ubuntu box. It > works for different user ID, but not for same user id. > > i.e If [EMAIL PROTECTED] ssh's to [EMAIL PROTECTED], it works. > > But when, [EMAIL PROTECTED] ssh'd to [EMAIL PROTECTED], it doesn't work. > > PS: Home directory is common across box. (NIS ID's)
The common usernames are not an issue. I have the same username on client and server most of the time. Based on your description, it sounds like you've ONLY tested user_A -> user_B, and user_A -> user_A. So the point of failure is not "user names are the same", but rather, "user_A on the server". Which leads me to suspect you have incorrect permissions (or an invalid key) in user_A's home directory. I have some hints here: http://wooledge.org/mywiki/SshKeys
