Logical move of a server to UK, what do I do with the SSL certificates

Posted by flyfishr64 on Server Fault See other posts from Server Fault or by flyfishr64
Published on 2010-04-24T14:57:14Z Indexed on 2010/04/24 15:03 UTC
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ssl-certificate

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ssl

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apache2

I have been asked to move a rails application from the US to the UK. This involves bringing up the rails stack on Ubuntu 8.04.4; that's completed. I'm stumped with the SSL configuration though. The plan was to bring this server up with the same domain name but temporarily use a subdomain (app2.xxx.com instead of app.xxx.com) during the move and for testing, then rename it to app.xxx.com when we're ready for the cutover (does that make sense?). In the meantime, we need a new cert for the app2 subdomain. So to generate a CSR, I need a server key but do I need a new one, or should I copy the one from the existing production server?

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