I have to reconfigure a Tru Cluster 1.5 system to include a service which
previously ran on a separate host. In short, I have to add a web server to
an existing database server. The database server is implemented as a disk
service and has a set of disks and file systems associated with it along
with an IP address. The web server also is implemented as a disk service
with a file system and IP address associated with it. Unfortunately, in
the current implementation, they both have a disk device that they mount as
/usr/local. I've considered trying to remove the disk associated with
/usr/local from the database server and assigning it to the web service,
but I'd like to avoid that if possible, since the database service also
requires some executables that live on /usr/local. The web server requires
its own IP address. (Essentially, the web server is an external address,
visible on the Internet, and the database server is an internal address
visible only on our internal networks.) I would like to be able to come up
with a configuration where two IP addresses and the associated disks, the
external web server and the internal database server, both move as a unit
from one member to another. Any suggestions as to how to do this?
Thanks!
Frank
Received on Fri Feb 04 2000 - 21:26:23 NZDT