diff --git a/docs/how-to/multicluster-gateways-walkthrough.md b/docs/how-to/multicluster-gateways-walkthrough.md index cdb24090..c4074777 100644 --- a/docs/how-to/multicluster-gateways-walkthrough.md +++ b/docs/how-to/multicluster-gateways-walkthrough.md @@ -13,7 +13,7 @@ We will start with a hub cluster and 2 workload clusters and highlight the autom ## Initial Setup -In this walkthrough, we'll deploy test echo services across multiple clusters. If you followed the [Getting Started Guide](https://docs.kuadrant.io/getting-started/), you would have already set up a `MGC_ZONE_ROOT_DOMAIN` environment variable. For this tutorial, we'll derive a host from this domain for these echo services. +In this walkthrough, we'll deploy test echo services across multiple clusters. If you followed the [Getting Started Guide](https://docs.kuadrant.io/getting-started/), you would have already set up a `KUADRANT_ZONE_ROOT_DOMAIN` environment variable. For this tutorial, we'll derive a host from this domain for these echo services. ### Create a gateway @@ -50,7 +50,7 @@ You are now ready to begin creating a gateway! :tada: namespaces: from: All name: api - hostname: "*.$MGC_ZONE_ROOT_DOMAIN" + hostname: "*.$KUADRANT_ZONE_ROOT_DOMAIN" port: 443 protocol: HTTPS tls: @@ -202,7 +202,7 @@ The listener is configured to use this TLS secret also. So now our gateway has b So now we have workload ingress clusters configured with the same Gateway. -5. Let's create the HTTPRoute in the first workload cluster. Again, remembering to replace the hostname accordingly if you haven't already set a value for the `MGC_ZONE_ROOT_DOMAIN` variable as described in the [Getting Started Guide](https://docs.kuadrant.io/getting-started/): +5. Let's create the HTTPRoute in the first workload cluster. Again, remembering to replace the hostname accordingly if you haven't already set a value for the `KUADRANT_ZONE_ROOT_DOMAIN` variable as described in the [Getting Started Guide](https://docs.kuadrant.io/getting-started/): ```bash kubectl --context kind-mgc-workload-1 apply -f - <