On 8/29/19 8:20 AM, Alexander Dalloz wrote: > yum uses libcurl behind the scenes and thus NSS and not OpenSSL. Good to know. In that case: Gary, what do you see when you run: /usr/lib64/nss/unsupported-tools/vfyserv -p 443 us-east.repo.webtatic.com > Do you get something indicative when running: > URLGRABBER_DEBUG=1 yum --disablerepo=\* --enablerepo=webtatic > check-update webtatic is the mirror, not a repo. That won't do anything useful, will it?