If it doesn’t have a known issuer, it is more than likely a self-signed cert. Regards, Christopher Hawker Sent from my iPhone > On 8 Jul 2021, at 8:12 pm, Jim Archon <jimarchon72 at gmail.com> wrote: > > > Hello, > > https://mirror.lstn.net/ is returning HTTPS certificate errors with wget. Are you getting the same errors with wget from this mirror? There seem to be no errors with wget with the other HTTPS mirrors. > > Interestingly, Google Chrome is not showing any Certificate errors on https://mirror.lstn.net/. > > wget https://mirror.lstn.net/centos/8.4.2105/isos/x86_64/CentOS-8.4.2105-x86_64-boot.iso > --2021-07-08 09:35:51-- https://mirror.lstn.net/centos/8.4.2105/isos/x86_64/CentOS-8.4.2105-x86_64-boot.iso > Resolving mirror.lstn.net (mirror.lstn.net)... 2607:ff68:1:4c::100, 64.31.0.51 > Connecting to mirror.lstn.net (mirror.lstn.net)|2607:ff68:1:4c::100|:443... connected. > ERROR: The certificate of ‘mirror.lstn.net’ is not trusted. > ERROR: The certificate of ‘mirror.lstn.net’ doesn't have a known issuer. > ERROR: The certificate of ‘mirror.lstn.net’ has expired. > _______________________________________________ > CentOS-mirror mailing list > CentOS-mirror at centos.org > https://lists.centos.org/mailman/listinfo/centos-mirror -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.centos.org/pipermail/centos-mirror/attachments/20210708/9ca3e03d/attachment-0003.html>