SSL with Varnish and Apache on separate droplets, one domain
I have a droplet with Apache serving up a website on a domain (let us say “something.org”). My DNS “A” records point the domain to the existing droplet (host). Via DigitalOcean Marketplace I have created a new droplet with Varnish and Hitch preinstalled.
In order to pass traffic through Varnish I must presumably replace the “A” records with new ones pointing to this new droplet, but if I do so, my existing droplet is no longer tied to the domain “something.org” and so my SSL certificate won’t be valid.
If I keep the existing “A” records so that I still have a valid certificate, how can traffic be passed through the Varnish server?
If I have “A” records pointing to both droplets, how can I ensure that all traffic is passed to Varnish?
Any help would be much appreciated.
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