URL: https://github.com/freeipa/freeipa/pull/2884 Author: frasertweedale Title: #2884: cert-request: handle missing zone Action: opened

PR body: """ SAN IP address validation, while determining the zone for a DNS name or IP address, does not handle missing zones. The resulting dns.resolver.NoNameservers exception is not caught. As a result, InternalError is returned to client.

Update cert-request IP address name validation to handle this case.

Part of: https://pagure.io/freeipa/issue/7451 """

To pull the PR as Git branch: git remote add ghfreeipa https://github.com/freeipa/freeipa git fetch ghfreeipa pull/2884/head:pr2884 git checkout pr2884