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Comments on collab.codidact.org is serving an expired TLS certificate for HTTPS

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collab.codidact.org is serving an expired TLS certificate for HTTPS

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I noticed that https://collab.codidact.org/ is serving an expired certificate; it has a validity not-after of Aug 9 2021 21:15 UTC.

Even though it lists a bunch of other Codidact sites as Subject Alt Names, trying a few, collab is the only one that is having that problem. Another difference is that at least the certificate for Power Users is issued by Cloudflare as the CA, while the one for Collab is issued by Let's Encrypt. (The one I get for Collab is serial number 03:75:9A:4F:44:FE:BF:26:90:0C:82:99:11:26:08:6F:FF:EA, fingerprint SHA-256 6D:E5:17:DB:CF:94:0F:1D:BD:08:CA:6A:ED:CD:B2:FB:9F:BC:2F:93:5A:9F:3F:6F:7D:30:1D:7D:10:9B:80:D5.)

Whatever is up with Collab's certificate, while this strictly speaking isn't a bug, it's definitely a case of "something is wrong".

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2 comment threads

fixed now (but some loose ends) (2 comments)
that's not good :-( (1 comment)
fixed now (but some loose ends)
Monica Cellio‭ wrote over 2 years ago

This is fixed now, but it sounds like there might be some additional things to wrap up, so I'm not applying the status tag yet.

Canina‭ wrote over 2 years ago

Monica Cellio‭ Seems to be working OK now, at least from an end-user perspective. For collab, I'm now getting a certificate issued by Cloudflare, which the browser accepts, serial 0A:25:C6:0B:9E:9E:0A:73:CD:0D:6F:7A:9F:F4:40:B9 fingerprint SHA-256 D9:3E:74:97:3F:07:08:E0:15:A5:90:A3:0D:60:D4:FF:76:76:D4:83:B4:DA:69:31:E5:16:24:51:74:1F:D2:B2 and valid until late this coming December.