OpsLevel Agent

The OpsLevel agent is a multi-facet application that runs in your cloud and connects with OpsLevel to support multiple functionalities for OpsLevel. The current functionalities are:

Kubernetes Service Detection (Aliases)

https://github.com/OpsLevel/opslevel-agent

Primer

To see the agent in action you can watch this primer video
https://opslevel.zoom.us/clips/share/A2F3MRZiQkhwOTJDRVJ0ZUYtMnNtMnJUMzBRAQ

Prerequisites

Make sure you have the OpsLevel Helm chart repository added.
Make sure you have the "kubernetes integration" installed in your opslevel account

Values.yaml

The bare minimum values file look like this

secret:
  data:
    OPSLEVEL_API_TOKEN: "XXXXX"

helm install opslevel-agent opslevel/opslevel-agent -f values.yaml

Multiple Clusters

If you intend to deploy the agent to multiple clusters you may want to create a unique
integration tile in your OpsLevel account for each cluster so that you know which cluster the recommendations are coming from.
If you do this you'll need to specify the integration's alias in the values file you'll want the agent to submit for like this:

agent:
  integration: "Prod Cluster"

Resource Targeting

By default the agent will target the following resources:

v1/Service
apps/v1/Deployment
apps/v1/StatefulSet
apps/v1/DaemonSet
batch/v1/CronJob

but if you want other resource types to make suggestions you can add configuration so long as the
resource types show up when you use kubectl api-resources --verbs="get,list".

The following restricts the agent to only syncronize Service and APIService resources:

configmap:
  data:
    config.yaml: |
      selectors:
      - apiVersion: "v1"
        kind: Service
      - apiVersion: "apiregistration.k8s.io/v1"
        kind: APIService