multicloud-operators-subscription

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Overview
Quick Start
- Subscribe a helm chart
- Trouble shooting
Community, discussion, contribution, and support
References
- multicloud-operators repositories

Overview

Subscribes resources from Channels and apply them to kubernetes

Quick Start

Subscribe a helm chart

Clone the subscription operator repository

mkdir -p "$GOPATH"/src/github.com/IBM
cd "$GOPATH"/src/github.com/IBM
git clone https://github.com/IBM/multicloud-operators-subscription.git
cd "$GOPATH"/src/github.com/IBM/multicloud-operators-subscription

Setup environment and deploy subscription operator

kubectl apply -f ./deploy/standalone

Create a Channel and Subscription

kubectl apply -f ./examples/helmrepo-channel

Subscribe!

kubectl patch subscriptions.app.ibm.com simple --type='json' -p='[{"op": "replace", "path": "/spec/placement/local", "value": true}]'

Find the nginx pods deployed to current namespace, and the number of backend pods is overrided to 3

% kubectl get pods -l app=nginx-ingress
NAME                                                              READY     STATUS    RESTARTS   AGE
ngin-f3ts5xr8xpcml36hlkwq8tzfw-nginx-ingress-controller-68tf55x   1/1       Running   0          26s
ngin-f3ts5xr8xpcml36hlkwq8tzfw-nginx-ingress-default-backe95wfk   1/1       Running   0          26s
ngin-f3ts5xr8xpcml36hlkwq8tzfw-nginx-ingress-default-backen85m6   1/1       Running   0          26s
ngin-f3ts5xr8xpcml36hlkwq8tzfw-nginx-ingress-default-backew5p2n   1/1       Running   0          26s

Check the Getting Started doc for more details

Trouble shooting

Check operator availability

% kubectl get deploy,pods
NAME                                                READY     UP-TO-DATE   AVAILABLE   AGE
deployment.apps/multicloud-operators-subscription   1/1       1            1           99m

NAME                                                     READY     STATUS    RESTARTS   AGE
pod/multicloud-operators-subscription-557c676479-dh2fg   1/1       Running   0          24s

Check Subscription and its status

% kubectl describe subscriptions simple
Name:         simple
Namespace:    default
Labels:       <none>
Annotations:  kubectl.kubernetes.io/last-applied-configuration={"apiVersion":"app.ibm.com/v1alpha1","kind":"Subscription","metadata":{"annotations":{},"name":"simple","namespace":"default"},"spec":{"channel":"dev/d...
API Version:  app.ibm.com/v1alpha1
Kind:         Subscription
Metadata:
  Creation Timestamp:  2019-10-20T00:43:54Z
  Generation:          14
  Resource Version:    39456
  Self Link:           /apis/app.ibm.com/v1alpha1/namespaces/default/subscriptions/simple
  UID:                 2abed0ce-78e0-42e9-bc25-39737bc50220
Spec:
  Channel:  dev/dev-helmrepo
  Name:     nginx-ingress
  Package Overrides:
    Package Name:  nginx-ingress
    Package Overrides:
      Path:   spec.values
      Value:  controller:
  replicaCount: 3

  Placement:
    Local:  true
Status:
  Last Update Time:  2019-10-20T02:46:25Z
  Phase:             Subscribed
  Statuses:
    /:
      Packages:
        Dev - Helmrepo - Nginx - Ingress - 1 . 24 . 3:
          Last Update Time:  2019-10-20T02:46:25Z
          Phase:             Subscribed
          Resource Status:
            Last Update:  2019-10-20T02:46:13Z
            Phase:        Success
Events:                   <none>

Please refer to Trouble shooting documentation for further info.

Community, discussion, contribution, and support

Check the DEVELOPMENT Doc for how to build and make changes.

Check the CONTRIBUTING Doc for how to contribute to the repo.

You can reach the maintainers of this by raising issues. Slack communication is coming soon

References

multicloud-operators repositories

If you have any further questions, please refer to help documentation for further information.

pmorie / multicloud-operators-subscription Goto Github PK