https://neozeon.io/tags/relayd/Recent content in Relayd on Casey RobbHugoenWed, 21 Oct 2026 08:46:18 -0600https://neozeon.io/posts/ocp-relayd-unbound-pf/Sat, 17 Oct 2026 18:45:00 -0600https://neozeon.io/posts/ocp-relayd-unbound-pf/<h2 id="serving-openshift-vips-from-openbsd-relayd-pf-and-unbound">Serving OpenShift VIPs from OpenBSD: relayd, pf, and unbound</h2> <p>OpenShift is unusual among Kubernetes distros in how much it demands from your network before it will install itself: three virtual IPs (API, internal API, and wildcard ingress), DNS that resolves all three <em>before the first node boots</em>, and a healthcheck contract for your load balancer that is spelled out almost to the millisecond in the install docs. In the cloud this is someone else&rsquo;s problem, on bare metal it is yours.</p>