Alert Policies specify the rules to send send notifications to one of the registered Notification Channel when an event occurs on a gopaddle resource. Alert Policies can be attached to an existing Container or a running Application.

Pre-requisites

A Notification Channel. Check Creating Notifications for more information.
Source Code or Docker Project based Container
A running Application

Steps to Create an Alert

In the left navigation panel, click on Alert Policies and choose Create new alert
Choose the Resource Type. 4 different resource types are supported :

a) Container

b) Application

c) gopaddle Cluster Add-Ons (gopaddle managed add-ons like prometheus, grafana, storidge cio etc)

d) Kube System Services (default kube system services and deployments)

3. Choose the resource name for a Container or an Application resource to which the Alert Policy needs to be attached.

4. Based on the Resource Type choose the corresponding Resource Events.

Available Build Events

CreateBuild - Triggered when the selected Container is built successfully. Event is not triggered for failed builds.

Available Application/ Add On/ Kube System Events

ServiceRollingUpdate - Rolling Update Completed
ServiceRollback - Rollback Initiated
ApplicationDelete - Application Delete initiated
BackOff - Service restart failed due to ImagePullBackOff (or) CrashloopBackOff
ProvisioningFailed - Service Provisioning Failed
FailedAttachVolume - Failed to Attach Volume
FailedMountVolume - Failed to Mount Volume
InvalidEnvironmentVariableNames - Invalid Environment Variable Names

5. Choose one of the pre-registered Notification Channel to send the alerts when an event occurs.