Werk #15656: Agent TLS registration: Fix '500 Internal Server Error' during register and status
| Component | Agent bakery |
| Title | Agent TLS registration: Fix '500 Internal Server Error' during register and status |
| Date | Apr 12, 2023 |
| Checkmk Edition | Checkmk Raw (CRE) |
| Checkmk Version | 2.1.0p26 2.2.0b4 2.3.0b1 |
| Level | Trivial Change |
| Class | Bug Fix |
| Compatibility | Compatible - no manual interaction needed |
When registering new agents (cmk-agent-ctl register) or querying the status of registered agents (cmk-agent-ctl status), users might have encountered the error
Error: Request failed with code 500 Internal Server Error: Internal Server Error (!!)
This happened if the path /opt/tmp existed on the monitoring server and the corresponding site user did not have read permissions for this path. If this happened, the log file var/log/agent-receiver/error.log contained errors such as
[ERROR] Exception in ASGI application
Traceback (most recent call last):
...
PermissionError: [Errno 13] Permission denied: '../../../tmp/check_mk/data_source_cache/push-agent/my-host'
