Werk #18218: Special agent Proxmox VE: FileNotFoundError

Name: checkmk
Rating: 4.7 (114 reviews)

Component

Checks & agents

Title

Special agent Proxmox VE: FileNotFoundError

Date

Jul 7, 2025

Level

Trivial Change

Class

Bug Fix

Compatibility

Compatible - no manual interaction needed

Checkmk versions & editions

2.5.0b1 Not yet released	Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk Cloud (CCE), Checkmk MSP (CME)
2.4.0p7	Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk Cloud (CCE), Checkmk MSP (CME)

This fixes a bug in the special agent Proxmox VE that was unveiled in Checkmk 2.4.0p6. The special agent would fail reporting

FileNotFoundError: [Errno 2] No such file or directory: '/omd/sites/.../tmp/check_mk/special_agents/agent_proxmox_ve/erroneous-....log'(!!)

This can be mitigated by creating the missing folder:

OMD[MySite]:~$ mkdir -p tmp/check_mk/special_agents/agent_proxmox_ve