Overview

Skill Level: Intermediate

Co-Author: Amit Goyal (amit.goyal@in.ibm.com)

Follow the instructions to set up & configure a production-grade MFP Server instance on Containers in Kubernetes Cluster, & how to enable autoscaling, enable logging and manage user repository for MFP.

Ingredients

Containers are a standard way to package apps and all their dependencies so that you can seamlessly move the apps between environments. Unlike virtual machines, containers do not bundle the operating system. Only the app code, run time, system tools, libraries, and settings are packaged inside containers. Containers are more lightweight, portable, and efficient than virtual machines.

Kubernetes is an orchestration tool for containers. With Kubernates, developers can deploy highly available apps in a flash by using the power and flexibility of clusters.

A cluster is a set of resources, worker nodes, networks, and storage devices that keep apps highly available. After you have your cluster, then you can deploy your apps in containers.

In this blog we will cover step by step instructions to configure a MobileFirst Server instance on IBM Cloud. To achieve this, you will go through the following steps:

Register an account on IBM Cloud, If you do not have an account yet, visit the IBM Cloud website and click Get Started Free or Sign Up. You need to fill up a registration form before you can move on to the next step.

  • Create a Kubernetes Cluster of type: Standard (paid cluster).
  • Setup your host computer with the required tools (IBM Cloud CLI ( bx ), Container Service Plugin for IBM Cloud CLI ( bx cs ), Container Registry Plugin for IBM Cloud CLI ( bx cr ), Kubernetes CLI (kubectl)).
  • Build a MobileFirst Server Docker image and push it to the IBM Cloud repository.
  • Run the Docker image on a Kubernetes Cluster.
  • Enable HTTPS Communication for MFP Console.
  • Configure Auto Scaling on Kubernates Cluster.
  • Enable Logging for the MFP Instance.

 

Set up your host machine, to manage containers and images, you need to install the following tools:

Refer to the IBM Cloud documentation for steps to setup the prerequisite CLIs.

Download the ibm-mfp-container-8.0.0.0 archive from IBM Passport Advantage
The archive file contains the files for building an image (dependencies and mfpf-libs) and the files for building and deploying a MobileFirst Server on Kubernetes (bmx-kubenetes).
Interim fixes for the MobileFirst Server on IBM Containers can be obtained from the IBM Fix Central.
Download the latest interim fix from Fix central. Kubernetes support is available from iFix 8.0.0.0-IF201707051849.

Extract the downloaded archive file & navigate to bmx-kubernetes/scripts directory. Refer to scripts & args files section. 

You should have a good a working knowledge of Kubernetes, Dockers, IBM Cloud along with MFP.

 

Step-by-step

  1. Create a Kubernetes Cluster on IBM Cloud via CLI

    Kubernates Cluster can be creater either via CLI or using IBM Cloud Web Interface. In this receipe we will be following CLI methology.

    1. Login to IBM Cloud, using initenv.sh (Refer Appendix for more info)
      (modify initenv.sh for federated user accounts on IBM Cloud, replace bx login -a with bx login -sso)
      Sample:
      if [[ "${INTERACTIVE_MODE}" = "true" ]]then
      bx login -sso

      $ ./initenv.sh

      initenv

      Properties file (./args/initenv.properties) can also be used to initialize & login to IBM Cloud.

    2. If you have multiple IBM Cloud accounts, select the account where you want to create your Kubernetes cluster.
    3. If you want to create or access Kubernetes clusters in a region other than the IBM Cloud region that you selected earlier, run
      $ bx cs region-set
    4. Review the locations that are available. The locations that are shown depend on the IBM Cloud Container Service region that you are logged in.
      $ bx cs locations

      cs-locations

      (Selecting AP South- syd01 location for this demo)

    5. Choose a location and review the machine types available in that location. The machine type specifies the virtual compute resources that are available to each worker node.
      $ bx cs machine-types <location>

      cs-machines

    6. Check to see if a public and private VLAN already exists in the IBM Cloud infrastructure (SoftLayer) for this account.

      vlans

    7. Run the cluster-create command.
      $ bx cs cluster-create –location syd01 –machine-type u2c.2×4 –hardware <shared_or_dedicated> –public-vlan <public_vlan_id> –private-vlan <private_vlan_id> –workers 3 –name <cluster_name> –kube-version <major.minor.patch>

    8. Verify that the creation of the cluster was requested.
      $ bx cs clusters

      mfp-clusters

      Note: It can take up to 15 minutes for the worker node machines to be ordered, and for the cluster to be set up and provisioned in your account.
      When the provisioning of your cluster is completed, the status of your cluster changes to deployed.

    9. Check the status of the worker nodes.
      $ bx cs workers <cluster>

      worker-nodes

      When the worker nodes are ready, the state changes to normal and the status is Ready. When the node status is Ready, you can then access the cluster.

      Note: Every worker node is assigned a unique worker node ID and domain name that must not be changed manually after the cluster is created. Changing the ID or domain name prevents the Kubernetes master from managing your cluster.

    10. Set the cluster you created as the context for this session. Complete these configuration steps every time that you work with your cluster. Get the command to set the environment variable and download the Kubernetes configuration files.
      $ bx cs cluster-config <cluster_name_or_id>

      cluster-config

      When the download for the configuration files is finished, a command is displayed that you can use to set the path to the local Kubernetes configuration file as an environment variable.

    11. Copy and paste the command that is displayed in your terminal to set the KUBECONFIG environment variable.

    12. Verify that the KUBECONFIG environment variable is set properly.
      $ echo $KUBECONFIG

    13. Launch your Kubernetes dashboard with the default port 8001.
      $ kubectl proxy

      kubectl-proxy

    14. Open the below URL in a web browser to see the Kubernetes dashboard.
      http://localhost:8001/ui

  2. Create Database Service (DB2) on IBM Cloud

    DB2 is used to create the tables required for Mobile First Platform & store product specific data.

    1. Navigate to https://console.bluemix.net/
    2. Use user login credentials & select the desired Account, Region & space.

      bluemix-login

    3. Click Create Resource button available on Dashboard

      dashboard

    4. Filter the Catalog for DB2

      db2-filter

    5. Click on DB2, Enter the Service Name & Click Create

      db2-create

    6. From the list of services created, Click Service Credentials from Left menu

      db2-service-cred

    7. Add & Save new Service credentials from +New Credentials button available on screen

      db2-cred-add

      db2-create1

    8. Created credentials can be accessed from View Credentials options

      db2-creds

  3. Instantiate Namespace for IBM Container Service on IBM Cloud

    You need to create your own private namespace in the container registry. The namespace is a unique name to identify your private repository on the IBM Cloud registry. Choose a namespace according to following rules:

    • It can contain only lowercase letters, numbers, or underscores (_).
    • It can be 4 – 30 characters. If you plan to manage containers from the command line, you might prefer to have a short namespace that can be typed quickly.
    • It must be unique in the IBM Cloud registry.

    Namespace is appended to the registry URL as follows: registry.<region>.bluemix.net/my_namespace

    For more information on IBM Cloud Registry URLs, refer Appendix
    Follow below instructions to instantiate a namespace.

    1. Log in to IBM Cloud, as done in step 1.1

    2. Add a namespace to create your own image repository
      $ bx cr namespace-add mfpv8namespace

    3. To ensure that your namespace is created, use below command to get list of all the namespaces
      $ bx cr namespace-list

      namespace-list

  4. Create Docker Image and Push to IBM Cloud Registry

    1. Build the MobileFirst server image and upload to IBM Container repository

      $ ./prepareserver.sh¬†– The script will build the MFP server image with the customizations done to ‘usr-mfpf-server’ and pushes the images to the IBM Containers Service.

      Note: To use specific namespace, use ./args/prepareserver.properties as cmd param for prepareserver.sh after modifying SERVER_IMAGE_TA
      (refer Appendix for parameter specification)

    2. After successful push, check the MFP image list:
      $ bx cr image-list

      image-list-mfp

  5. Install IBM MFP 8.0 on Kubernetes Cluster

    1. Configure the databases for MobileFirst Platform

      $ ./prepareserverdbs.sh – This script configures the MFPF server with the database selected. The tables which are required by MobileFirst Platform are also created.
      Use ./args/prepareserverdbs.properties as cmd param for prepareserverdbs.sh after entering values for DB Properties according to db2 service created in IBM Cloud.

      db-create-mfp

       

    2. Set your terminal context to your cluster
      $ bx cs cluster-config <my-cluster>

      In the output, the path to your configuration file is displayed as a command to set an environment variable, for example:
      export KUBECONFIG=/Users/ibm/.bluemix/plugins/container-service/clusters/my-cluster/kube-config-prod-dal12-my-cluster.yml

       

    3. Create a Persistent Volume Claim.
      $ kubectl create -f ./args/mfpf-persistent-volume-claim.yaml
      (Review the yaml file args/mfpf-persistent-volume-claim.yaml and then run the command)

      pvc

       

    4. Create the Kubernetes Deployments
      $ kubectl create -f ./args/mfpf-deployment-server.yaml

    5. After creation, to use the Kubernetes UI, execute the following command
      $ kubectl proxy

      cluster-kubectl-created

       

    6. Navigate to http://localhost:8001/ui in browser

       

      kube-1

      kube-2

      kube-3

  6. Access MFPServer after installation

    1. Access Cluster
      Login in to IBM Cloud Console https://console.bluemix.net/dashboard

      Under Clusters, click on the Cluster Created for MFP Installation

       cluster-info

       

    2. Get complete information regarding Cluster
      Copy the Ingress subdomain URL from the given info.

      cluster-info-details

    3. Access MFPConsole

      Append /mfpconsole to the Ingress subdomain URL
      E.g. http://<cluster-name>.ap-south.containers.mybluemix.net/mfpconsole 

      Copy the URL in browser, & navigate to URL

       mfp-console

      Login Credentials for MFPConsole can be configured in mfp-deployment-server.yaml file.

  7. Enable SSL

    To enable SSL, update the Ingress on Kubernetes Cluster. An Ingress is a collection of rules that allow inbound connections to reach the cluster services.

    Snippet of Ingress yaml file for SSL enablement:

    ---
    apiVersion: extensions/v1beta1
    kind: Ingress
    metadata:
    name: mfp-ingress
    namespace: default
    annotations:
    ingress.bluemix.net/client-max-body-size: "200m"
    ingress.bluemix.net/proxy-read-timeout: "300s"
    ingress.bluemix.net/proxy-connect-timeout: "300s"
    ingress.bluemix.net/redirect-to-https: "true"
    spec:
    tls:
    - hosts:
    - **************.mybluemix.net
    secretName: mfpprodcluster
    rules:
    - host: ********.mybluemix.net
    http:
    paths:
    - path: /mfpconsole
    backend:
    serviceName: mfpserver
    servicePort: 9080
    - path: /mfp
    backend:
    serviceName: mfpserver
    servicePort: 9080
    - path: /imfpush
    backend:
    serviceName: mfpserver
    servicePort: 9080
    - path: /mfpadmin
    backend:
    serviceName: mfpserver
    servicePort: 9080
    - path: /mfpadminconfig
    backend:
    serviceName: mfpserver
    servicePort: 9080
    - path: /doc
    backend:
    serviceName: mfpserver
    servicePort: 9080

    Re-deploy the server, referring latest docker image using kubectl
    $ kubectl create -f <new-ingress>.yaml

  8. Enable Auto scaling

    With Horizontal Pod Auto scaling, Kubernetes automatically scales the number of pods in a replication controller, deployment or replica set based on observed CPU utilisation.

    1. Access the kubernetes dashboard, follow the steps 1.11 to 1.15
    2. Navigate to Pods, from left menu
    3. Select the pods, one-by-one & click Edit
    4. Copy the configuration JSON & modify object/spec/containers[0]/resources 
      Add below object, 
      "requests": {
      "cpu": "500m"
      }

       Final Object object/spec/containers[0]/resources:

      "resources": {
      "limits": {
      "cpu": "1"
      },
      "requests": {
      "cpu": "500m"
      }
      }
    5. Delete the pod & Create the pod using “+Create” option available on dashboard
    6. Upload the modified JSON
    7. Repeat Step 4-6, for all the pods
    8. Get the kubectl deployments
      $ kubectl get deployment

      get-deployment

    9. Set the autoscale 
      $¬†kubectl autoscale deployment <deployment-name> –cpu-percent=60 –min=2¬†–max=5

    10. Get HPA for the deployment
      $ kubectl get hpa

      get-hpa

    11. Access the kubernetes dashboard, & confirm Horizontal Pod Autoscalers

      has-dashboard

  9. Enable logs

    To enable logs, execute below commands.

    1. $ bx cs logging-config-create¬†<cluster-name>¬†–logsource application –type ibm –hostname ingest-au-syd.logging.bluemix.net –port 9091 –org¬†<organization-name> –space¬†<space>

    2. $ kubectl exec¬†<mfp-servername>¬†-i -t — bash -il
  10. Manage User Roles for MFP

    To add additional users & specify the roles according to the groups, follow below steps.

    1. List down all the required users & passwords in ./args/mfpf-deployment-server.yaml, based on the requirement.
      Under ConfigMap – properties. Sample config-maps.yaml:

      apiVersion: v1
      kind: ConfigMap
      metadata:
      name: mfp-configmap-server
      namespace: default
      data:
      mfpf.properties: |-
      MFPF_ADMIN_USER=admin
      MFPF_ADMIN_PASSWORD=Password@1234
      ANALYTICS_CLUSTER_NAME=mfpanalytics
      INGRESS_HOST_FOR_ANALYTICS_CONSOLE=########.mybluemix.net
      ANALYTICS_ADMIN_USER=admin
      ANALYTICS_ADMIN_PASSWORD=admin
      MFPF_ADMIN_DB2_SERVER_NAME=######.bluemix.net
      MFPF_ADMIN_DB2_PORT=50000
      MFPF_ADMIN_DB2_DATABASE_NAME=BLUDB
      MFPF_ADMIN_DB2_USERNAME=bluadmin
      MFPF_ADMIN_DB2_PASSWORD=#######
      MFPF_ADMIN_DB2_SCHEMA=MFPDATA
      SSL_CONNECTION=false
      MFPF_RUNTIME_DB2_SERVER_NAME=######.bluemix.net
      MFPF_RUNTIME_DB2_PORT=50000
      MFPF_RUNTIME_DB2_DATABASE_NAME=BLUDB
      MFPF_RUNTIME_DB2_USERNAME=bluadmin
      MFPF_RUNTIME_DB2_PASSWORD=#######
      MFPF_RUNTIME_DB2_SCHEMA=MFPDATA
      MFPF_PUSH_DB2_SERVER_NAME=<Will be filled by prepareserverdbs.sh>
      MFPF_PUSH_DB2_PORT=<Will be filled by prepareserverdbs.sh>
      MFPF_PUSH_DB2_DATABASE_NAME=<Will be filled by prepareserverdbs.sh>
      MFPF_PUSH_DB2_USERNAME=<Will be filled by prepareserverdbs.sh>
      MFPF_PUSH_DB2_PASSWORD=<Will be filled by prepareserverdbs.sh>
      MFPF_PUSH_DB2_SCHEMA=<Will be filled by prepareserverdbs.sh>
      MFPF_ADMIN_USER1=USER-AD-01
      MFPF_ADMIN_PASSWORD1=USER@01
      MFPF_ADMIN_USER2=USER-AD-02
      MFPF_ADMIN_PASSWORD2=USER@02
      MFPF_DEV_USER1=USER-DE-01
      MFPF_DEV_PASSWORD1=USER@03
      MFPF_DEV_USER2=USER-DE-02
      MFPF_DEV_PASSWORD2=USER@04
      MFPF_RO_USER1=USER-RE-01
      MFPF_RO_PASSWORD1=USER@05

      Added 2 admin users, 2 deployer & 1 read-only

    2. Update the user refernce in configuration file, <archive-root>/bmx-kubernetes/usr-mfpf-server/config/registry.xml
      Sample file:
      <?xml version="1.0" encoding="UTF-8"?>
      <!-- Licensed Materials - Property of IBM 5725-I43 (C) Copyright IBM Corp.
      2015, 2015. All Rights Reserved. US Government Users Restricted Rights -
      Use, duplication or disclosure restricted by GSA ADP Schedule Contract with
      IBM Corp. -->
      <server>

      <!-- You can overwrite this file in your docker container either to extend
      the basic registry, or to replace the basic registry by an ldap registry -->
      <basicRegistry id="mobilefirst" realm="mobilefirstRealm">
      <!-- User for JMX operations - Used by the MFP Server -->
      <user name="${env.MFPF_SERVER_ADMIN_USER}" password="${env.MFPF_SERVER_ADMIN_PASSWORD}" />

      <user name="${env.MFPF_ADMIN_USER}" password="${env.MFPF_ADMIN_PASSWORD}" />
      <user name="demo" password="${env.MFPF_ADMIN_PASSWORD}" />

      <user name="${env.MFPF_ADMIN_USER1}" password="${env.MFPF_ADMIN_PASSWORD1}" />
      <user name="${env.MFPF_ADMIN_USER2}" password="${env.MFPF_ADMIN_PASSWORD2}" />
      <user name="${env.MFPF_DEV_USER1}" password="${env.MFPF_DEV_PASSWORD1}" />
      <user name="${env.MFPF_DEV_USER2}" password="${env.MFPF_DEV_PASSWORD2}" />
      <user name="${env.MFPF_RO_USER1}" password="${env.MFPF_RO_PASSWORD1}" />


      <group name="${env.MFPF_ADMIN_GROUP}">
      <member name="${env.MFPF_ADMIN_USER}" />
      <member name="${env.MFPF_SERVER_ADMIN_USER}" />
      <member name="${env.MFPF_ADMIN_USER1}" />
      <member name="${env.MFPF_ADMIN_USER2}" />
      </group>

      <group name="${env.MFPF_DEPLOYER_GROUP}">
      <member name="demo" />
      <member name="${env.MFPF_DEV_USER1}" />
      <member name="${env.MFPF_DEV_USER2}" />
      </group>

      <group name="${env.MFPF_MONITOR_GROUP}">
      <member name="demo" />
      <member name="${env.MFPF_RO_USER1}" />
      </group>

      <group name="${env.MFPF_OPERATOR_GROUP}">
      <member name="demo" />
      <member name="${env.MFPF_RO_USER1}" />
      </group>

      </basicRegistry>

      </server>
    3. Re-create the docker image & push to registry. Execute Step 4
    4. Re-deploy the server, referring latest docker image using kubectl
      $ kubectl apply -f <new-config>.yaml

      Sample yaml file:

      --- 
      apiVersion: extensions/v1beta1
      kind: Deployment
      metadata:
      name: mfpserver
      namespace: default
      spec:
      replicas: 2
      template:
      metadata:
      labels:
      app: mfpserver
      name: mfpserver
      spec:
      containers:
      -
      image: "********.bluemix.net/<namespace>/<image-name>:v1"
      imagePullPolicy: Always
      name: mfpserver
      volumeMounts:
      -
      mountPath: /opt/ibm/MobileFirst/envs/mfpenvfile
      name: mfpconfigvolume
      -
      mountPath: /opt/ibm/wlp/usr/servers/mfp/logs
      name: mfpservervolume
      subPath: serverlogs
      imagePullSecrets:
      -
      name: bluemix-default-secret
      volumes:
      -
      name: mfpservervolume
      persistentVolumeClaim:
      claimName: mfppvc
      -
      configMap:
      name: mfp-configmap-server
      name: mfpconfigvolume

       

    5. Re-create config maps using config-maps.yaml, created in Step 1
    6. Verify the installation, Follow Step 6
  11. Appendix or Additional Information

    • Permissions for Creating & Managing IBM Clusters
      To Manage resources on IBM Cloud Containers, user should have access permissions for IBM Cloud Container Service.
      Users / Manage User / Choose Access Type

      Permissions

    • IBM Bluemix Regions

      A region is a geographic area that is accessed by a dedicated endpoint. IBM Cloud Container Registry registries are available in the following regions.

       IBM Cloud Region   IBM Cloud Registory URL
       AP South  registry.au-syd.bluemix.net
       EU Central  registry.eu-de.bluemix.net
       UK South  registry.eu-gb.bluemix.net
       US South  registry.ng.bluemix.net

      Above registry service provide infrastructure to store Docker images that can be accessed using the mentioned registry Host URL.

    • Scripts & args files

      Extract the downloaded archive file. Navigate to /bmx-kubernetes/scripts directory. 

      scripts/ contain following files & a sub directory args/
      scripts-dir-list

       SCRIPT  PURPOSE
       initenv.sh The script logs into the container service. The script is a prerequisite to run any of the following scripts.
      ¬†prepareappcenter.sh The script will build the Application Center image with the customizations done to ‘usr-mfp-appcenter’ and pushes the images to the IBM Containers Service.
       prepareappcenterdbs.sh This script configures the Application Center with the database selected. The tables which are required by Application Center are also created.
      ¬†prepareserver.sh The script will build the MFP server and analytics images with the customizations done to ‘usr-mfpf-server’ and ‘usr-mfpf-analytics’ and pushes the images to the IBM Containers Service.
       prepareserverdbs.sh This script configures the MFPF server with the database selected. The tables which are required by MobileFirst Platform are also created.
       readme.txt Readme file with detailed steps to be executed for installation of MFP Server & Application Center on Kubernetes Cluster

      Navigate to /bmx-kubernetes/scripts/args directory.
      args/ contains following argument properties files with parameters to be used for commands & .yaml files required to run on kubernetes cluster for configuring mfp server & mfp application center.

      scripts-dir-list

      initenv.properties –¬†initenv.properties file contains below properties required to run initenv.sh.¬†Initenv.properties file can be passed to initenv.sh as argument. Script will log in & initialize the IBM Bluemix cmd environment with the property values passed.

       PROPERTY   VALUE
       BLUEMIX_API_URL Bluemix API endpoint URL.
      Default value – https://api.ng.bluemix.net
       BLUEMIX_USER Bluemix User id or E-mail
      E.g. abc@in.ibm.com
       BLUEMIX_PASSWORD  Bluemix password
       BLUEMIX_ACCOUNT_ID  Bluemix Account ID
      E.g. a3b3b333d19e8a87d0fa7cc999999999
       BLUEMIX_ORG  Organization name in IBM Bluemix 
       BLUEMIX_SPACE  Space name in IBM Bluemix

      prepareappcenter.properties –¬†prepareappcenter.properties file contains below property required to run prepareappcenter.sh
      SERVER_IMAGE_TAG – The name of the MFP Application Center image. It should be of the form <BluemixRegistry>/<PrivateNamespace>/<ImageName>:<Tag>

      prepareappcenterdbs.properties –¬†prepareappcenterdbs.properties file contains below properties required to run prepareappcenterdbs.sh

       PROPERTY   VALUE
       DB_TYPE  Database or Service for storing MobileFirst data.
      E.g. dashDB
       DB2_HOST  Hostname or IP where database service is hosted & configured.
      E.g. *********.au-syd.bluemix.net 
       DB2_DATABASE  Database Name
      E.g. BLUDB
       DB2_PORT  Database Port
      E.g. 50000
       DB2_USERNAME  Database username to access the database
      E.g. bluadmin
       DB2_PASSWORD  Password for the username to success the database
       APPCENTER_DB_SRV_NAME  Database Service instance name for storing application center data
       APPCENTER_SCHEMA_NAME  Database schema name for application center

      prepareserver.properties –¬†prepareserver.properties file contains below property required to run prepareserver.sh
      SERVER_IMAGE_TAG – The name of the MFP Server image. It should be of the form <BluemixRegistry>/<PrivateNamespace>/<ImageName>:<Tag>
      ANALYTICS_IMAGE_TAGThe name of the MFP Analytics image. It should be of the form <BluemixRegistry>/<PrivateNamespace>/<ImageName>:<Tag>

      prepareserverdbs.properties –¬†prepareserverdbs.properties file contains below properties required to run prepareserverdbs.sh

       PROPERTY   VALUE
       DB_TYPE  Database or Service for storing MobileFirst data.
      E.g. dashDB
       DB2_HOST  Hostname or IP where database service is hosted & configured.
      E.g. *********.au-syd.bluemix.net
       DB2_DATABASE  Database Name
      E.g. BLUDB
       DB2_PORT  Database Port
      E.g. 50000
       DB2_USERNAME  Database username to access the database
      E.g. bluadmin
       DB2_PASSWORD  Password for the username to success the database
       ADMIN_DB_SRV_NAME  Database Service instance name for storing admin service data
       RUNTIME_DB_SRV_NAME  Database Service instance name for storing runtime data
      RUNTIME_SCHEMA_NAME Database schema name
      ENABLE_PUSH Create database for push service. Accepted values are Y or N
      PUSH_DB_SRV_NAME Database Service instance name for push data
       PUSH_SCHEMA_NAME Database schema name for push service

      mfpf-deployment-server.yaml –¬†mfpf-deployment-server.yaml is used to deploy the mfpf server to Kubernetes Cluster. Edit the yaml file, add fill the details. This file contains following important information:

       PROPERTY   VALUE
       MFPF_ADMIN_USER  Admin Username for MFP Console
       MFPF_ADMIN_PASSWORD  Admin password for MFP Console user
       ANALYTICS_CLUSTER_NAME  Analytics Server Cluster Name
       ANALYTICS_ADMIN_USER  Admin Username for MFP Analytics Console
       ANALYTICS_ADMIN_PASSWORD  Admin password for MFP Analytics Console user

      Addition to above information, following details can also be accessed:

      · Service Port Numbers
      · Persistent Volume Information
      · Ingress Information
      · Container Images Information
      · Hostname related Information
      · MFP Server instances related Information
      · All REST Endpoints
      · configMap to make the environment variables available in MFP Server

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