3scale OCP 4 Install with RWO Storage

OCP Environment
Start with the OCP 4.8 workshop deployer on RHPDS.

ssh to the bastion using the SSH password provided in the email.

sudo as root user:

sudo -i
Create 3scale-amp project.

Find the resource limits for this project:

# oc get limitranges
NAME                              CREATED AT
3scale-amp-core-resource-limits   2019-12-17T15:33:34Z
Edit the resource limit 3scale-amp-core-resource-limits to change the resource limits as follows:

spec:
  limits:
  - default:
      cpu: 500m
      memory: 1536Mi
    defaultRequest:
      cpu: 50m
      memory: 256Mi
    max:
      cpu: "2"
      memory: 32Gi
    type: Container
  - max:
      cpu: "2"
      memory: 32Gi
    type: Pod
The limit for memory as changed here to 32 GB to ensure the redis-* pods of 3scale are deployed. This is only the max limit and does not affect the requested resources.

Create system-storage PVC using this YAML. Use the correct namespace.

https://gist.githubusercontent.com/satyaj/c3b293ffdfba2af27f286ba3f964d6cd/raw/3840862d02c067572e24c6cf645d0bb57534fceb/system-storage.yaml


Once this is successful, create the API Manager amp.yaml


Create the API Manager specification amp-s3.yml:

https://gist.github.com/satyaj/6e93e61a4e268cf2a427c76d7d99e267

After few minutes your API Manager Pods will be up and you should be able to access the 3scale-admin URL.

OPTIONAL:

Create the smtp.yml configmap to configure SMTP access:

kind: ConfigMap
apiVersion: v1
metadata:
  name: smtp
  labels:
    app: 3scale-api-management
    threescale_component: system
    threescale_component_element: smtp
data:
  address: 'smtp.gmail.com'
  authentication: 'login'
  domain: 'redhat.com'
  openssl.verify.mode: 'false'
  password: '<< your password>>'
  port: '587'
  username: '<< your userid>>'
Add the configmap to 3scale-amp namespace:

oc create -f smtp.yml


Once SMTP is updated, redeploy the system pods.