I asked support about this and the anwer was yes but when I try to setup a nodebalancer with multiple domain's ssl certs, chain certs and keys, it does not work.

I think it does not even like two keys in the key text box.

Anyone has any experience?

So far I am finding the nodebalancers to be pretty basic.

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Custom Web Software Development & Cloud Management Services
Company: http://evoknow.com
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I'm pretty sure each node balancer can only handle one certificate-key pair, however you can have multiple domains on a certificate so that could be what support were refering to.

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