hadoop-yarn-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Billie Rinaldi (JIRA)" <j...@apache.org>
Subject [jira] [Created] (YARN-7731) RegistryDNS should handle upstream DNS returning CNAME
Date Wed, 10 Jan 2018 22:50:00 GMT
Billie Rinaldi created YARN-7731:

             Summary: RegistryDNS should handle upstream DNS returning CNAME
                 Key: YARN-7731
                 URL: https://issues.apache.org/jira/browse/YARN-7731
             Project: Hadoop YARN
          Issue Type: Bug
            Reporter: Billie Rinaldi
            Assignee: Eric Yang

When RegistryDNS performs a lookup in an upstream DNS server and a CNAME record is retrieved,
it returns a response with only the CNAME record (there is no A record, meaning no IP address
is resolved). RegistryDNS should perform a lookup on the new name from the CNAME record in
an attempt to find an A record, which would provide an IP address.

This message was sent by Atlassian JIRA

To unsubscribe, e-mail: yarn-dev-unsubscribe@hadoop.apache.org
For additional commands, e-mail: yarn-dev-help@hadoop.apache.org

View raw message