ClusterCockpit/cc-metric-collector
1
0
Fork 0
mirror of https://github.com/ClusterCockpit/cc-metric-collector.git synced 2026-03-25 09:37:28 +01:00
Code Issues Packages Projects Releases Wiki Activity

ipmi: refactor and add sudo support

Browse Source
This commit is contained in:
Michael Panzlaff
2026-03-23 18:19:17 +01:00
parent e40816eb17
commit f816f4991b
2 changed files with 78 additions and 43 deletions
Download Patch File Download Diff File Expand all files Collapse all files

17
collectors/ipmiMetric.md
View File

@@ -14,10 +14,25 @@ hugo_path: docs/reference/cc-metric-collector/collectors/ipmi.md
```json
"ipmistat": {
"ipmitool_path": "/path/to/ipmitool",
"ipmisensors_path": "/path/to/ipmi-sensors"
"ipmisensors_path": "/path/to/ipmi-sensors",
"use_sudo": true
}
```
The `ipmistat` collector reads data from `ipmitool` (`ipmitool sensor`) or `ipmi-sensors` (`ipmi-sensors --sdr-cache-recreate --comma-separated-output`).
The metrics depend on the output of the underlying tools but contain temperature, power and energy metrics.
ipmitool and ipmi-sensors typically require root to run.
In order to cc-metric-collector without root priviliges, you can enable `use_sudo`.
Add a file like this in /etc/sudoers.d/ to allow cc-metric-collector to run this command:
```
# Do not log the following sudo commands from monitoring, since this causes a lot of log spam.
# However keep log_denied enabled, to detect failures
Defaults: monitoring !log_allowed, !pam_session
# Allow to use ipmitool and ipmi-sensors
monitoring ALL = (root) NOPASSWD:/usr/bin/ipmitool sensor
monitoring ALL = (root) NOPASSWD:/usr/sbin/ipmi-sensors --comma-separated-output --sdr-cache-recreate
```