OSDOCS-9476 AWS Outposts GA Delivery - Network Edge

Author: jmanthei

modules/nw-aws-load-balancer-with-outposts.adoc

@@ -0,0 +1,37 @@
+// Module included in the following assemblies:
+// * networking/aws_load_balancer_operator/understanding-aws-load-balancer-operator.adoc
+
+:_mod-docs-content-type: PROCEDURE
+[id="nw-aws-load-balancer-with-outposts_{context}"]
+= AWS Load Balancer Operator and AWS Outposts
+
+AWS Load Balancer Operator can work with AWS Outposts. Application Load Balancer is supported. Network Load balancer is not, so AWS Load Balancer Operator does not provision it on AWS Outposts subnets. Ingress resources must be annotated with the either outposts or regular subnets (but not both).
+
+.Procedure
+
+* Configure the Ingress resource to use a specified subnet:
++
+.Example Ingress resource configuration
+[source,yaml]
+----
+apiVersion: networking.k8s.io/v1
+kind: Ingress
+metadata:
+  name: echoserver
+  annotations:
+    alb.ingress.kubernetes.io/subnets: <outposts_subnet_id> # <1>
+spec:
+  ingressClassName: alb 
+  rules:
+    - http:
+        paths:
+          - path: /
+            pathType: Exact
+            backend:
+              service:
+                name: echoserver
+                port:
+                  number: 80
+----
+<1> Specifies the subnet to use. To use the Application Load Balancer in an Outpost, specify the Outpost subnet ID.
+

networking/aws_load_balancer_operator/understanding-aws-load-balancer-operator.adoc

@@ -12,4 +12,6 @@ include::modules/nw-aws-load-balancer-operator-considerations.adoc[leveloffset=+
 
 include::modules/nw-aws-load-balancer-operator.adoc[leveloffset=+1]
 
+include::modules/nw-aws-load-balancer-with-outposts.adoc[leveloffset=+1]
+
 include::modules/nw-aws-load-balancer-logs.adoc[leveloffset=+1]