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Werk #18218: Special agent Proxmox VE: FileNotFoundError

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 Checkmk Community, Checkmk Pro, Checkmk Ultimate, Checkmk Ultimate MT
2.4.0p7 Checkmk Community, Checkmk Pro, Checkmk Ultimate, Checkmk Ultimate MT

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

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