From 963388055f293b0f9fa3b228a3e4748d5dc7ad07 Mon Sep 17 00:00:00 2001 From: Micah Nagel Date: Thu, 12 Dec 2024 20:56:45 -0700 Subject: [PATCH] docs: dns doc update [skip ci] --- docs/reference/UDS Core/dns.md | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/docs/reference/UDS Core/dns.md b/docs/reference/UDS Core/dns.md index 9d493e6bd..3528f83a9 100644 --- a/docs/reference/UDS Core/dns.md +++ b/docs/reference/UDS Core/dns.md @@ -5,9 +5,11 @@ title: DNS Configuration UDS Core deploys two Gateways by default - a Tenant Gateway for end-user applications and an Admin Gateway for administrative applications. You can read more about Istio configuration in UDS Core [here](https://uds.defenseunicorns.com/reference/configuration/ingress/). This section covers how to configure DNS for these Gateways. ### Domain Configuration -Each Gateway is associated to a wildcard DNS entry that is derived from the `DOMAIN` [variable](https://github.com/defenseunicorns/uds-core/blob/e624d73f79bd6739b6808fbdbf5ca75ebb7c1d3c/src/istio/zarf.yaml#L8) in the UDS Core Istio package. When deploying UDS Core, you can expect two Gateways to be created that match the following domain names: + +Each Gateway requires a wildcard DNS entry corresponding with the chosen `DOMAIN` and `ADMIN_DOMAIN` [variables](https://github.com/defenseunicorns/uds-core/blob/f6b0b59060a14febd11b0cdc7480f853a57f8520/src/istio/zarf.yaml#L10-L16) (or `admin.` if not specifying a separate admin domain). When deploying UDS Core, you can expect two Gateways to be created that match the following domain names: - `*.` / Tenant Gateway -- `*.admin.` / Admin Gateway +- `*.` / Admin Gateway if setting `ADMIN_DOMAIN` +- `*.admin.` / Admin Gateway if NOT setting `ADMIN_DOMAIN` :::note The default value for `DOMAIN` is `uds.dev`, which is intended for development purposes only. For non-development purposes, you should override this value by specifying a value for `domain` in your `uds-config.yaml`. You can find instructions on how to do so [here](https://uds.defenseunicorns.com/reference/configuration/ingress/#configure-domain-name-and-tls-for-istio-gateways).