Host Operating System Modules Controller

TechPreview since MCC 2.28.0 (17.3.0 and 16.3.0)

This section lists alerts for the host-os-modules-controller service, including alerts for HostOSConfiguration and HostOSConfigurationModules custom resources. For details about these resources, refer to Container Cloud API Reference: HostOSConfiguration and and HostOSConfigurationModules.

For troubleshooting guidelines, see Troubleshoot Host Operating System Modules Controller alerts.

• Day2ManagementControllerTargetDown

• Day2ManagementDeprecatedConfigs

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Day2ManagementControllerTargetDown

Severity	Critical
Summary	host-os-modules-controller Prometheus target is down
Description	Prometheus fails to scrape metrics from the {{ $labels.pod }} Pod of the host-os-modules-controller on the {{ $labels.node }} node.

Day2ManagementDeprecatedConfigs

Severity	Informational
Summary	Configuration with deprecated module in use
Description	Deprecated module {{ $labels.module_name }} version {{ $labels.module_version }} is used by {{ $value }} HostOSConfiguration object(s). It is deprecated by the module {{ $labels.deprecated_by_module_name }} version {{ $labels.deprecated_by_module_version }}.