Merge pull request #324 from 3scale-sre/feat/local-setup-envoy-improvements

Feat/local-setup envoy improvements

Author: 3scale-robot

config/local-setup/workloads/apicast.yaml

@@ -44,7 +44,7 @@ spec:
       endpoints:
         - marin3rSidecar:
             dynamicConfigs:
-              gateway_cluster:
+              gateway_cluster_production:
                 cluster:
                   host: 127.0.0.1
                   isHttp2: false
@@ -78,7 +78,7 @@ spec:
                         - match:
                             prefix: /
                           route:
-                            cluster: gateway_cluster
+                            cluster: gateway_cluster_production
                             timeout: 30s
             elasticLoadBalancerConfig:
               proxyProtocol: false
@@ -125,7 +125,7 @@ spec:
           strategy: Marin3rSidecar
           marin3rSidecar:
             dynamicConfigs:
-              gateway_cluster:
+              gateway_cluster_staging:
                 cluster:
                   host: 127.0.0.1
                   isHttp2: false
@@ -165,7 +165,7 @@ spec:
                         - match:
                             prefix: /
                           route:
-                            cluster: gateway_cluster
+                            cluster: gateway_cluster_staging
                             timeout: 30s
             elasticLoadBalancerConfig:
               proxyProtocol: false

config/local-setup/workloads/mt-ingress.yaml

@@ -224,3 +224,15 @@ spec:
                 route:
                   cluster: system_app
                   timeout: 120s
+                  retry_policy:
+                    retry_on: connect-failure,reset,refused-stream,unavailable,cancelled,retriable-status-codes
+                    retriable_status_codes:
+                    - 503
+                    num_retries: 10
+                    retry_back_off:
+                      base_interval: 1s
+                    retry_host_predicate:
+                    - name: envoy.retry_host_predicates.previous_hosts
+                      typed_config:
+                        "@type": type.googleapis.com/envoy.extensions.retry.host.previous_hosts.v3.PreviousHostsPredicate
+                    host_selection_retry_max_attempts: 5