We have firewalling rules in the production core routers for CloudVPS VM instances to contact relforge servers:
term relforge { from { destination-address { /* relforge1001 */ 10.64.4.13/32; /* relforge1002 */ 10.64.37.21/32; } protocol tcp; destination-port 9243; } then accept; }
Nobody in the cloud team knows if this is still valid / in use. This task is to try clarifying that point.