Start and Stop Instance
The one-click start and stop feature meets the daily development and operation maintenance needs, allowing you to quickly pause or resume middleware instances. In scenarios such as scheduled downtime, heavy node load, and development testing environments, you may need to temporarily release CPU and memory resources without deleting instances. The one-click start and stop feature helps you save resources and flexibly manage middleware instances, thereby reducing costs and improving efficiency.
TOC
Stopping Instance
Prerequisites
- The instance version is
2.5.0,2.7.0, or2.8.2. - The instance is in Processing, Running, Abnormal, or Unknown status.
Procedure
Tip: It is recommended to perform a full backup before stopping the instance to prevent data loss.
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Click Kafka in the left navigation bar.
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Click Namespace Name.
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Click Instance Name.
-
Click Actions > Stop, and confirm.
Functions Not Available After Stopping
| Function | Description |
|---|---|
| Terminal Console | The terminal console cannot be used. |
| Actions | Unable to restart, update, or update scheduling configuration. |
| Topology | Unable to view the topology page. |
| Parameter Configuration | Unable to update parameters and export parameters. |
| User Management | Unable to create users and view user details. |
| Topic Management | Unable to create Topics and view Topic details. |
| Consumer Groups | Unable to view the consumer group page. |
| Inspection | The inspection result for the current instance is invalid. |
| Access Method | Routing information may be unavailable. |
Starting Instance
Prerequisites
The instance is in Stopping or Stopped status.
Procedure
-
Click Kafka in the left navigation bar.
-
Click Namespace Name.
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Click Instance Name.
-
Click Actions > Start, and confirm.