Custom Probe spawn EPERM error

[firedaemon-cto]

Describe the bug If you deploy a custom probe with Docker, the probe connects but cannot execute any Monitors.

To Reproduce Steps to reproduce the behaviour:

1. Deploy a custom probe with Docker per documentation on Linux per:

docker run --name oneuptime-probe --network host -e PROBE_KEY= -e PROBE_ID= -e ONEUPTIME_URL=https://oneuptime.com -d oneuptime/probe:release

The container starts and connects to OneUptime.

2. Create a Monitor in the OneUptime Cloud Portal of Type Ping
3. Attempt to Ping a host by name or IP on the private network
4. Ping (and for that matter any Monitor Type) always fails
5. Debugging the container yields the following error. I've verified that the container itself can reach hosts by name or IP on the internal network (e.g. via exec ping)

Pinging host: d777bc0a-74ec-4109-8a23-a5d476e37001 fs01 - Retry: 1 Pinging host d777bc0a-74ec-4109-8a23-a5d476e37001 fs01 error: Error: spawn EPERM at ChildProcess.spawn (node:internal/child_process:421:11) at Object.spawn (node:child_process:753:9) at /usr/src/app/node_modules/ping/lib/ping-promise.js:43:23 at new Promise () at _probe (/usr/src/app/node_modules/ping/lib/ping-promise.js:34:12) at Object.probe (/usr/src/app/node_modules/ping/lib/ping-promise.js:97:28) at Function.ping (/usr/src/app/Utils/Monitors/MonitorTypes/PingMonitor.ts:63:57) at Function.probeMonitorStep (/usr/src/app/Utils/Monitors/Monitor.ts:225:65) at Function.probeMonitorTest (/usr/src/app/Utils/Monitors/Monitor.ts:56:62) at Function.fetchListAndProbe (/usr/src/app/Jobs/Monitor/FetchMonitorTest.ts:83:47) at processTicksAndRejections (node:internal/process/task_queues:105:5) at async Function.run (/usr/src/app/Jobs/Monitor/FetchMonitorTest.ts:41:7) at async runFunction (/usr/src/app/Jobs/Monitor/FetchMonitorTest.ts:27:9) at async Task._execution (/usr/src/Common/Server/Utils/BasicCron.ts:24:7) { errno: -1, code: 'EPERM', syscall: 'spawn' }

Expected behaviour The Probe should be able to ping hosts.

Screenshots No screenshots

Desktop (please complete the following information):

• OS: Windows 11 22H2
• Browser: Firefox
• Version: 139.0.1

Smartphone (please complete the following information): Not applicable

Deployment Type SaaS + on-premises probe running on Rocky Linux 9.6 VM.

Additional context None