This pull request primarily focuses on enhancing the security of various Kubernetes deployments by modifying the securityContext in multiple YAML files. The changes involve dropping all capabilities and adding the DAC_OVERRIDE capability.
These changes are important as they help to limit the capabilities of the containers, thereby reducing potential security risks. The DAC_OVERRIDE capability allows the containers to bypass file read, write, and execute permission checks on the user and group owner.
This pull request primarily focuses on enhancing the security of various Kubernetes deployments by modifying the
securityContextin multiple YAML files. The changes involve dropping all capabilities and adding theDAC_OVERRIDEcapability.Security enhancements:
charts/azuremonitor-containers/templates/ama-logs-daemonset-windows.yaml: Added asecurityContextto drop all capabilities and addDAC_OVERRIDE.charts/azuremonitor-containers/templates/ama-logs-daemonset.yaml: Modified thesecurityContextin two places to drop all capabilities and addDAC_OVERRIDE. [1] [2]charts/azuremonitor-containers/templates/ama-logs-deployment.yaml: Updated thesecurityContextto drop all capabilities and addDAC_OVERRIDE.kubernetes/ama-logs.yaml: ThesecurityContextin four places was changed to drop all capabilities and addDAC_OVERRIDE. [1] [2] [3] [4]These changes are important as they help to limit the capabilities of the containers, thereby reducing potential security risks. The
DAC_OVERRIDEcapability allows the containers to bypass file read, write, and execute permission checks on the user and group owner.