• dudeami0@lemmy.dudeami.win
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      1 year ago

      Hard to believe you used to have to pay for a TLS certificate. I use Let’s Encrypt with cert-manager on my kubernetes cluster and it still amazes me how SSL just happens. Even just using certbot makes the job extremely simple.

      • sudneo@lemmy.world
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        1 year ago

        For cert-manager to work you need to have the ingress controller port (or I guess another port) exposed publicly? Or it supports DNS verification? I thought about doing this, but I am essentially having my cluster fully in a private network which I connect with wireguard from outside, but maybe I should reconsider?

        I am keen to know a little bit more about your setup

        • dudeami0@lemmy.dudeami.win
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          1 year ago

          I am using cloudflare DNS, which cert-manager requires an API key to edit the DNS entries. Documentation on this can be found here. It seems to support a number of DNS APIs, you can view those here.

      • ActuallyRuben@actuallyruben.nl
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        1 year ago

        There even are still some (shitty) webhosts that require payment for a TLS certificate, because they refuse to support letsencrypt.