schoenCertbot engineer / EFF1h
Yes, you can do this and it will work correctly.
One thing to keep in mind is that Let’s Encrypt certificates expire after 90 days. We recommend setting up some kind of automation (for example, with cron) to renew certificates automatically. If you do this, you will also want to find a way to automate the process of deploying the new certificate on the other server.
Certificates in the web PKI can be used on any number of servers, without regard to whether they have the same or different IP address, and also multiple certificates covering the same domain name(s) can coexist and be valid concurrently.
natabril wrote:Thanks for your reply:
I am using cloudflare as my DNS.
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