DNSMASQ stops resolving the dns requests
Issue
DNSMASQ on the OpenShift node stops resolving the requests after a while.
Issue doesn't occur after restarting the service, however, occurs when the service is running a while.
The DNS's reply status is REFUSED.
The TCP packet reaches the service, but it is refused on DNS level.
Environment
OpenShift Container Platform 3.7
Subscriber exclusive content
A Red Hat subscription provides unlimited access to our knowledgebase of over 48,000 articles and solutions.
Welcome! Check out the Getting Started with Red Hat page for quick tours and guides for common tasks.
