how to upgrade openssh-server p1 to p2 ??

[Mogens Kjaer]

jim martin wrote:
...
> May I know how to upgrade openssh protocol '1' to '2'

Your server should support both protocol 1 and 2.

Please test this before going any further. You can try
to connect with a specific protocol with:

ssh -1 your.server.name

or

ssh -2 your.server.name

To disable protocol 1, edit the file /etc/ssh/sshd_config:

Remove the hash mark in front of the line containing Protocol,
and remove the ",1", so the line reads:

Protocol 2

Restart the sshd daemon

/etc/init.d/sshd restart

> ? As I am can only use SSH to connect, will I get cut
> off during the upgrade?

This didn't happen to me when I did the steps above.

Mogens

-- 
Mogens Kjaer, Carlsberg A/S, Computer Department
Gamle Carlsberg Vej 10, DK-2500 Valby, Denmark
Phone: +45 33 27 53 25, Fax: +45 33 27 47 08
Email: mk at crc.dk Homepage: http://www.crc.dk