Kubernetes Discovery

[suresh90]

HI Team,

Does anyone implemented kubernetes discovery  and open shift components.

Could you please share me the steps how to make to discovery successful.

I got the credentials I'm paused at creating  Serverless discovery schedules .

Thanks & Regards,

Suresh.

[Venky VA]

if you are using bearer token in kubernetes credentials then clear username field.

[Prasad Chundi]

Hi Severin,

Are you suggesting to totally create separate execution patterns for each of below. can you please confirm.

1. Provide a user with the permissions to run the following /api/v1 elements:
   • https://<url>/api/v1/namespaces/
   • https://<url>/api/v1/namespaces/<namespace>
   • https://<url>/api/v1/namespaces/kube-system/endpoints/kube-controller-manager
   • https://<url>/api/v1/services
   • https://<url>/api/v1/pods
   • https://<url>/api/v1/nodes
2. To discover the OpenShift components of the Kubernetes deployment, provide a user with the permissions to run the following /api/v1 elements:
   • /apis/apps.openshift.io/v1/deploymentconfigs
   • ​/apis/build.openshift.io/v1/buildconfigs​
   • /apis/route.openshift.io/v1/routes​
   • /apis/user.openshift.io/v1/groups​
   • /apis/user.openshift.io/v1/users​
   • /apis/project.openshift.io/v1/projects​
   • /apis/image.openshift.io/v1/images​
   • /apis/image.openshift.io/v1/imagestream

[Venky VA]

Steps to Create serverless discovery:

• Go to Discovery Schedules
• Click on New button.
• on the new discovery schedule windows enter name and select discover as serverless then select mid server.
• Click Submit button

Configuring Serverless Discovery using kubernetes pattern:

• Open above created schedule.
• Go to Serverless Execution Patterns tab.
• Click New button.
• Enter name and select Kubernetes pattern.
• Click on Submit button.

Configuring kubernetes pattern parameters:

• Open the above created server execution record.
• Enter URL, credentialAlias and namespace as * one or more namespaces names[coma separated in case of mult].
• Click update button.
• Click Discover Now button to discover kubernetes.