If a host with ICAgent installed is not displayed on the Hosts tab page on the LTS console, perform the following steps:
- If you are configuring ECS log ingestion and do not see the host with ICAgent installed on the Hosts tab page:
- On the Install ICAgent page, ensure that the installation command is correctly copied. Do not use the installation command across regions.
- Ensure that the obtained AK/SK pair is correct and has not been deleted.
- Run the netstat -nap | grep icagent command to check whether the network connection status of the host is ESTABLISHED. If yes, the network connection is normal.

- If you are configuring CCE log ingestion and do not see the host with ICAgent installed on the Hosts tab page:
- Ensure that ICAgent has been installed in the CCE cluster.
- If ICAgent is not installed, click CCE Cluster on the Hosts tab page and click Upgrade ICAgent.