UNCLASSIFIED - NO CUI

Currently supported Big Bang Version is 2.42.0

ATTENTION: Immediate action is required to maintain compatibility with P1 services. Please visit https://p1notifications.dso.mil and see the "DSO.MIL Certificates Renewal" announcement under the "Notifications" section for more details.

Mattermost DNS netpol does not allow port 5353 for Openshift

Mattermost DNS netpol does not allow port 5353 for Openshift

Looking at the DNS netpol here: https://repo1.dso.mil/platform-one/big-bang/apps/collaboration-tools/mattermost/-/blob/fe1f6ef0ef5c81fc23d8825536d171b0b6efbee9/chart/templates/bigbang/networkpolicies/allow-dns-egress.yaml#L16 Only port 53 is allowed. Openshift needs port 5353 for DNS lookups.

Using BB 1.11.0, Openshift 4.6.4

UNCLASSIFIED - NO CUI