Linux

A collection of 6 posts
Update Root Certificate | “server certificate verification failed” error
Linux

Update Root Certificate | “server certificate verification failed” error

When upgrading packages on non-upgraded systems, an error can sometimes occur if old certificates are present: server certificate verification failed. CAfile: /etc/ssl/certs/ca-certificates.crt To renew certificates, do the following:. Centos: Install if not: yum install ca-certificates And update: update-ca-trust force-enable Ubuntu\Debian: Reconfiguring certificates: dpkg-reconfigure ca-certificates Uncheck
1 min read