• banging my head aginst the wall on this

    the main set up for multi site i have no issue with cert bot works fine, but the other domains its flagging up unsecure issues

    I use a lemp stack

    i tried creatijng an additional nginx entry for the second domain but it takes down the whole site

    i am logically out of ideas now on this

    Multisite with 2 domains with let’s encrypt how? is generally what I am asking

    • This topic was modified 4 years, 10 months ago by riddleuk.
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  • i am logically out of ideas now on this

    The logical part you’re missing is that you don’t use multiple certificates.

    Instead, you use a single certificate specifying multiple hostnames (can be any mixture of domains and/or subdomains) in the SAN field.

    From this LetsEncrypt FAQ:

    Can I get a certificate for multiple domain names (SAN certificates)?

    Yes, the same certificate can apply to several different names using the Subject Alternative Name (SAN) mechanism. Certbot automatically requests certificates for multiple names when requested to do so. The resulting certificates will be accepted by browsers for any of the domain names listed in them.

    Thread Starter riddleuk

    (@riddleuk)

    So I add -san to the command for certbot to issue certs?

    This has been my only stumbling block I did try certonly expand but it does find the other domain

    Hi @riddleuk

    May I suggest using caddy instead of Nginx which can automate the issuance/renewal aspect of TLS certificates. https://caddyserver.com

    This has been my only stumbling block I did try certonly expand but it does find the other domain.

    Paycheckrecords

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