[SunRay-Users] Sunray loadbalancing weird problems.

[ottomeister]

On 1/26/07, IMI COROOK, Dexter A. <dcorook at imiphil.com> wrote:
> Currently our two sunray servers is having problems on load balancing, this
> happens after implementing IPMP on both servers.

SRSS isn't supported over IPMP yet.  If you'd like to improve the
chances of it becoming supported over IPMP then open a support
call and have the call added to the Service Request log for CR
6405408.

> Another thing, is multicast must be
> enabled on switches in order to communicate between sunray servers for load
> balancing?

Yes, in the default configuration.  You can reconfigure the servers
to send broadcasts rather than multicasts if you prefer.  To do that,
on each server edit /etc/opt/SUNWut/auth.props, set enableMulticast
to "false", then do a 'utrestart'.

OttoM.
__
ottomeister

Disclaimer: These are my opinions.  I do not speak for my employer.