> For the complete documentation index, see [llms.txt](https://docs.trilio.io/openstack/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.trilio.io/openstack/troubleshooting/important-log-files.md).

# Important log files

## Trilio services logs on RHOSP

### On the Controller Node

Below Trilio containers gets deployed on the Contoller node.

* `triliovault_datamover_api`
* `triliovault_wlm_api`
* `triliovault_wlm_scheduler`
* `triliovault_wlm_workloads`
* `triliovault-wlm-cron`

The log files for above Trilio services can be found here:

`/var/log/containers/triliovault-datamover-api/triliovault-datamover-api.log`

`/var/log/containers/triliovault-wlm-api/triliovault-wlm-api.log`

`/var/log/containers/triliovault-wlm-cron/triliovault-wlm-cron.log`

`/var/log/containers/triliovault-wlm-scheduler/triliovault-wlm-scheduler.log`

`/var/log/containers/triliovault-wlm-workloads/triliovault-wlm-workloads.log`

In the case of using S3 as a backup target is there also a log file that keeps track of the S3-Fuse plugin used to connect with the S3 storage.

`/var/log/containers/triliovault-wlm-workloads/triliovault-object-store.log`

For file serach operation, logs can be found on Controller node at below location:

`/var/log/containers/triliovault-wlm-workloads/workloadmgr-filesearch.log`

### On the Compute Node

Trilio Datamover container gets deployed on the Compute node.

The log file for the Trilio Datamover service can be found at:

`/var/log/containers/triliovault-datamover/triliovault-datamover.log`