Delete expired Let's Encrypt certificate.

f4pga / prjuray

Documenting the Xilinx Ultrascale, Ultrascale+ and UltraScale MPSoC series bit-stream format.

https://prjuray.rtfd.io

Apache License 2.0

71 stars 14 forks source link

Delete expired Let's Encrypt certificate. #35

Closed mithro closed 3 years ago

mithro commented 3 years ago

The old /usr/share/ca-certificates/mozilla/DST_Root_CA_X3.crt Let's Encrypt certificate that has expired.

The "best" solution seems to be to delete the certificate. This is fine because the new non-expired /usr/share/ca-certificates/mozilla/ISRG_Root_X1.crt certificate is still available.

See the post at https://letsencrypt.org/docs/dst-root-ca-x3-expiration-september-2021/ for more explanation.