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Deployment strategies govern how a pipeline’s replicas behave during the upgrade process. Chronosphere Telemetry Pipeline offers these deployment strategies:
  • Rolling Update: Default. Individually upgrades and restarts each replica of a pipeline. This ensures that at least one replica is always running, which lets telemetry data continue to flow without interruption. If a pipeline has only one replica, this strategy creates a new, upgraded replica, and then destroys the old replica.
  • Hot Reload: Upgrades all of a pipeline’s replicas simultaneously without restarting any of them. During this upgrade process, pipelines continue to run and they attempt to maintain the flow of telemetry data.

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Modify a pipeline’s deployment strategy

Use one of these methods to modify a pipeline’s deployment strategy.
  1. Sign in to Telemetry Pipeline.
  2. Open the project that contains the pipeline whose deployment strategy you want to modify.
  3. Go to Core Instances, and then click the name of the Core Instance associated with the pipeline whose deployment strategy you want to modify.
  4. In the Data Pipelines section, click the name of the pipeline whose deployment strategy you want to modify.
  5. Click  Advanced Settings.
  6. In the Deployment Strategy section, select either Rolling Update or Hot Reload.
  7. To save your changes, click Update.