Red Hat

How can we implement a service in HA, which in not available in HA.

like sldap or customize application.

Requirement Details.
NODE1 service slapd is running.(Require)
NODE2 service slapd is running.(Require)
on both the node replication is happening.

Now here requirement is need to add one floating IP in HA. So if one server/network broken then ip will float in other-one.

Don't want to use heartbeat but similar function from HA.

How do you expect Node2 to notice that Node1 has died and that it should offer the service IP address? HA will have a heartbeat as a requirement, and most likely there will be one set based on boot network connections and another set based on shared disk. These are internal to HA and not your own scripts.

I've only got experience with AIX HA, but the process must be similar, so you define resources (in this case the service IP address) and use HA to make that available on one or other node as appropriate.



Have I missed the point in your posting?



Robin

Hi rbatte1,

Thanks for your comment.
As here requirement was little bit different.So I got it working after some modification in slapd script.
and adding one ip as resource.