ActionTrail is integrated with other Alibaba Cloud services, such as Elastic Compute Service (ECS), Blockchain as a Service (BaaS), Server Load Balancer (SLB), and Cloud Config. You can query the historical events recorded in the last 90 days in the consoles of these cloud services. If you want to store event logs for a longer period of time and query them later, you can create trails in the ActionTrail console. ActionTrail will deliver the events to the Object Storage Service (OSS) bucket or Log Service Logstore that you specify or create.

Query historical events in the ECS console

  1. Log on to the ECS console.
  2. In the left-side navigation pane, choose Instances & Images > Instances.
  3. On the page that appears, find the target instance and click Manage in the Actions column.ECS
  4. On the details page that appears, click Operation Logs in the left-side navigation pane. On the page that appears, you can query and view related historical events.

Query historical events in the BaaS console

  1. Log on to the BaaS console.
  2. In the left-side navigation pane, click Logs under Hyperledger Fabric, Ant Blockchain, or Enterprise Ethereum as required. On the page that appears, you can query and view related historical events.

Query historical events in the SLB console

  1. Log on to the SLB console.
  2. In the left-side navigation pane, choose Logs > Operation Logs. On the page that appears, you can query and view related historical events.

Query historical events in the Cloud Config console

You can query and view the events related to a change of the target resource in the Cloud Config console.

  1. Log on to the Cloud Config console.
  2. In the left-side navigation pane, click Resources.
  3. In the Resource ID / Resource Name column, find the target resource and click the ID or name of the resource.config
  4. On the page that appears, click the Configuration Timeline tab. On the Configuration Timeline tab, you can view the events in the ActionTrail section.