Refine README with CPU/RAM/Docker/Rancher limits; Adds a 10s effort to delivery client connection

Signed-off-by: Josh Kneubuhl <jkneubuh@us.ibm.com>

test-network-k8s/README.md

@@ -15,11 +15,12 @@ This project re-establishes the Hyperledger [test-network](../test-network) as a
 _Fabric, Ahoy!_ 
 
 
-## Prerequisites 
+## Prerequisites:
 
+- K8s - either:
+  - [KIND](https://kind.sigs.k8s.io/docs/user/quick-start/#installation) + [Docker](https://www.docker.com) (resources: 8 CPU / 8 GRAM) or
+  - [Rancher Desktop](https://rancherdesktop.io) (resources: 8 CPU / 8GRAM, mobyd, and disable Traefik)
 - [kubectl](https://kubernetes.io/docs/tasks/tools/)
-- [Docker](https://www.docker.com)
-- K8s: [kind](https://kind.sigs.k8s.io/docs/user/quick-start/#installation) or [Rancher / k3s](https://rancherdesktop.io)
 - [jq](https://stedolan.github.io/jq/)
 - [envsubst](https://www.gnu.org/software/gettext/manual/html_node/envsubst-Invocation.html) (`brew install gettext` on OSX)
 

test-network-k8s/config/org1/core.yaml

@@ -353,7 +353,7 @@ peer:
         reconnectTotalTimeThreshold: 3600s
 
         # It sets the delivery service <-> ordering service node connection timeout
-        connTimeout: 3s
+        connTimeout: 10s
 
         # It sets the delivery service maximal delay between consecutive retries
         reConnectBackoffThreshold: 3600s

test-network-k8s/config/org2/core.yaml

@@ -353,7 +353,7 @@ peer:
         reconnectTotalTimeThreshold: 3600s
 
         # It sets the delivery service <-> ordering service node connection timeout
-        connTimeout: 3s
+        connTimeout: 10s
 
         # It sets the delivery service maximal delay between consecutive retries
         reConnectBackoffThreshold: 3600s