[chef] 2 chef-server's on 1 host

[Grzegorz Marszałek < >]

Hello!

I need to provide chef-server for 2 organizatons - they are completly 
diffirent and should be isolated from one another. I have central server, but 
unfortunately I cannot use virtualization.

So I'd like to put 2 chef-servers on 1 computer - can I do that? I've figured 
out how to configure 2 vhost's on rabbitmq, how to configure 2 solr instances 
in jetty on diffirent ports, and then how to launch to chef-server instances 
with diffirent config so with diffirent couchdb databases and solr instances. 
But I'm not sure about chef-expander. It's written in comments, that you 
cannot have 2 clusters. Is that true? Can I launch two chef-expanders on one 
host (each with diffirent config - ergo rabbitmq vhost and solr port?). I've 
found ps_tag in expander configuration options, which seems to do the trick 
(at least when I check with ps auxwww).  But will it work?

cheers
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Grzegorz Marszałek