I haven't found the real benefit of using clusters inside glassfish other
than it makes mapping targets easier when creating resources or deploying
applications.
If you have to configure multiple clusters to have no downtown during an
upgrade you might as well just skip clustering and configure multiple
standalone installs of GlassFish and just use a load-balanacing appliance
in front of your servers and just follow a loop of
Quiesce/redeploy/unQuiesce .
Rolling updates and being able to export a deployed EAR/WAR are two
features I miss now that I'm moving to GlassFish from WebSphere.
Regards,
Vince
From:
glassfish_at_javadesktop.org
To:
users_at_glassfish.dev.java.net
Date:
08/04/2009 02:41 PM
Subject:
Re: Deploying to a cluster with no downtime
What's the benefit of the cluster then?
[Message sent by forum member 'dbsquared' (dbsquared)]
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