docs: Add steps to configure ingress class and vNext hostname

README.md

@@ -79,8 +79,46 @@ kubectl get pods -n fineract-n #For testing fineract. n is a number of a finerac
 Copyright © 2023 The Mifos Initiative
 ```
 
+# Further Steps
+
+## Ingress Class Setup
+Create a file anywhere with name as `ingressclass.yaml` and paste the following lines inside it:
+```yaml
+apiVersion: networking.k8s.io/v1
+kind: IngressClass
+metadata:
+  name: nginx-ext
+spec:
+  controller: k8s.io/ingress-nginx
+```
+Save the file and run the following command:
+```
+kubectl apply -f ingressclass.yaml
+```
+Now, we need to restart the ingress nginx controller, to do that hit the command:
+```
+kubectl rollout restart deploy/ingress-nginx-controller
+```
+
 # USING THE DEPLOYED APPS
 
+## Determining the IP Address - Local
+If you are using a local environment, then you need to run the following commands in order to fetch the IP address of the ingress cluster:
+```
+kubectl get ingress -n <namespace>
+```
+You'll get an output something similar to this:
+```
+NAME                 CLASS       HOSTS                                     ADDRESS          PORTS   AGE
+greenbank-backend    nginx-ext   greenbank.local,greenbank-specapi.local   192.168.35.121   80      5h28m
+...
+```
+In your host file, you need to add an entry for the address you receive here (Here, for example it is `192.168.35.121`) and add the hosts in this entry as mentioned below.
+
+## Determining the IP Address - Remote
+In case you are using a remote virtual instance to deploy the mojafos, you'll need to create the entry of the public IP address of your instance in the host file of your machine instead of the IP of the ingress cluster.
+
+
 ## Accessing Mojaloop
 The Mojafos scripts add the required host names to the 127.0.0.1 entry in the /etc/hosts of the "install system" i.e. the system where mojafos is run. To access Mojaloop from beyond this system it is necessary to:-
 
@@ -90,7 +128,7 @@ ensure that http / port 80 is accessible on the install system. For instance if
 add the hosts listed below to an entry for the external/public ip address of that install system in the /etc/hosts file of the laptop you are using.
 For example if Mojaloop vNext is installed on a cloud VM with a public IP of 192.168.56.100 Then add an entry to your laptop's /etc/hosts similar to ...
 ```bash
-192.168.56.100  vnextadmin.local elasticsearch.local kibana.local mongoexpress.local kafkaconsole.local fspiop.local bluebank.local greenbank.local
+192.168.56.100  vnextadmin.local vnextadmin fspiop.local mongohost.local greenbank.local greenbank-specapi.local bluebank.local bluebank-specapi.local
 ```
 
 You should now be able to browse or curl to Mojaloop vNext admin url using http://vnextadmin you can also access the deloyed instances of the Mojaloop testing toolkit at http://bluebank.local and http://greenbank.local or access the mongo and kafka consoles.
@@ -203,4 +241,3 @@ This tool is intended to simplify the deployment process for Payment Hub EE, Moj
 
 
 
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