Hi Boris, Thanks for the tip on where to look sudo apt install ca-certificates fixed it for me. Kind regards, Dave -----Original Message----- From: Boris <bb@xxxxxxxxx> Sent: 27 November 2021 21:20 To: David neal <david.neal@xxxxxxxxxxxxxx> Cc: ceph-users@xxxxxxx Subject: Re: can't update Nautilus on Ubuntu 18.04 due to cert error Hi David, you need to update your ca-certificates. And maybe you need to disable the expired root ca. apt-update upgrade ca-certificates should do the trick. Mit freundlichen Grüßen - Boris Behrens > Am 27.11.2021 um 21:39 schrieb David neal <david.neal@xxxxxxxxxxxxxx>: > > Hi, > > > > Can anybody help with this please? > > > > Ign:8 https://download.ceph.com/debian-nautilus bionic InRelease > > Err:9 https://download.ceph.com/debian-nautilus bionic Release > > Certificate verification failed: The certificate is NOT trusted. The > certificate chain uses expired certificate. Could not handshake: > Error in the certificate verification. [IP: 158.69.68.124 443] > > Reading package lists... Done > > E: The repository 'https://download.ceph.com/debian-nautilus bionic Release' > no longer has a Release file. > > N: Updating from such a repository can't be done securely, and is > therefore disabled by default. > > > > Thanks in advance, > > > > Dave > > > > -- > This email has been checked for viruses by AVG. > https://www.avg.com > _______________________________________________ > ceph-users mailing list -- ceph-users@xxxxxxx To unsubscribe send an > email to ceph-users-leave@xxxxxxx _______________________________________________ ceph-users mailing list -- ceph-users@xxxxxxx To unsubscribe send an email to ceph-users-leave@xxxxxxx -- This email has been checked for viruses by AVG. https://www.avg.com _______________________________________________ ceph-users mailing list -- ceph-users@xxxxxxx To unsubscribe send an email to ceph-users-leave@xxxxxxx