admin@glassfish.java.net

Re: how is a cluster upgraded?

From: Tom Mueller <tom.mueller_at_oracle.com>
Date: Mon, 19 Jul 2010 14:25:31 -0500

How about if we talk about this at our clustering infrastructure team
meeting tomorrow at 1pm PT. Would you like to come?
http://wikis.sun.com/display/GlassFish/GlassFishV31AdminCoreClusterInfrastructureMeeting
Tom


On 7/19/2010 1:36 PM, Bobby Bissett wrote:
> Hi all,
>
> What are the expected steps for upgrading a v2 cluster to v3? For a
> single instance, it's simple:
>
> 1) v2 installation exists
> 2) install v3
> 3) copy domain from v2 to v3
> 4) start v3 with --upgrade option (the asupgrade tool does steps 3 and
> 4 if you use it)
>
> For a cluster, what happens after step 2 above? Would the user create
> the v3 cluster first and then bring in the new domain config, or
> should step 4 above also create the cluster when it sees >0 clusters
> present in the domain config?
>
> Thanks,
> Bobby
>
>
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