Upgrade, rollback, or uninstall the Voicemail Service

Learn how to upgrade, rollback or uninstall the Voicemail Service.

Related documentation:

• Suite-level guide
• All services
• Voice Microservices Release Notes

RSS:

• For private edition

The upgrade procedure consists of these major steps:

1. Canary deployment
2. Upgrade
3. Delete canary

Canary deployment

For the canary deployment, some parameters in the canary_override_values.yaml file must be overridden. This file is passed to the Helm chart during the deployment of the canary instance.

### Canary Override Values
serviceAccount:
  create: false   # Service account will be already created while initial deployment
    
service:
  canaryName: canary # Postfix that will be added for canary deployment
    
prometheus:
  podMonitor:
    enabled: false  # Podmonitor deployed during initial deployment will get metrics from all pod instance including canary.
  
hpa:
  enabled: false  # HPA is not needed for canary

Deploy a canary instance:

helm upgrade --install --force --wait --timeout 500s -n voice -f ./voicemail_override_values.yaml -f ./voice_helm_values/canary_override_values.yaml voice-voicemail-canary  https://<jfrog artifactory/helm location>/voice-agent/voice-voicemail-9.0.07.tgz --set version=9.0.10 --username "$JFROG_USER" --password "$JFROG_PASSWORD"

Service upgrade

When the canary deployment of a Voicemail Service is ready for an upgrade, use the following command to upgrade the current version of a Voicemail Service to the desired version:

helm upgrade --install --force --wait --timeout 500s -n voice -f ./voicemail_override_values.yaml -f voice-voicemail-canary  https://<jfrog artifactory/helm location>/voice-agent/voice-voicemail-9.0.07.tgz --set version=9.0.10 --username "$JFROG_USER" --password "$JFROG_PASSWORD"

Delete the canary instance

If the upgrade of a Voicemail Service is successful, delete the canary instance of the service by using the following command:

helm delete voice-voicemail -n voice