this post was submitted on 19 Jun 2023
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[–] [email protected] 3 points 1 year ago (3 children)

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.

[–] [email protected] 2 points 1 year ago (1 children)

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

[–] [email protected] 1 points 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.

[–] [email protected] 2 points 1 year ago

And what is worse-

It wasn't cheap either! Some of the SSL cert providers were charging hundreds/thousands for a certificate!

The less evil ones, were still charging 30$ or so.

[–] [email protected] 1 points 1 year ago

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