PostStart or PreStop Processing

Setting Container Lifecycle Parameters

CCI provides containers with lifecycle hooks, which enable containers to run code triggered by events during their lifecycle. For example, if you want a container to perform a certain operation before it is stopped, you can register a hook. The following lifecycle hooks are provided:

• PostStart: triggered immediately after the container is started
• PreStop: triggered immediately before the container is stopped

CCI supports only hook handlers of the Exec type, which execute a specific command.

1. Log in to the CCI 2.0 console.

2. On the Lifecycle tab, configure PostStart or PreStop.

   For example, if you want to run the /PostStart.sh all command in the container, complete the configuration shown in the following figure. The first row indicates the script name, and the second row indicates a parameter setting.

   Figure 1 Command configuration