Red Hat Summit1.2. The MicroShift YAML configuration file
At startup, MicroShift checks the system-wide /etc/microshift/ directory for a configuration file named config.yaml. If the configuration file does not exist in the directory, built-in default values are used to start the service.
You must use the MicroShift configuration file must be used in combination with host and, sometimes, application and service settings. Ensure that you configure each function in tandem, as needed, when you adjust settings for your MicroShift cluster.
For your convenience, a config.yaml.default file ready for your inputs is automatically installed.
1.2.1. Default settings
If you do not create a config.yaml file, default values are used. The following example shows the default configuration settings.
To see the default values, run the following command:
$ microshift show-configDefault values example output in YAML form
apiServer: advertiseAddress: 10.44.0.0/321 auditLog: maxFileAge: 0 maxFileSize: 200 maxFiles: 10 profile: Default namedCertificates: - certPath: "" keyPath: "" names: - "" subjectAltNames: [] debugging: logLevel: "Normal" dns: baseDomain: microshift.example.com etcd: memoryLimitMB: 0 ingress: listenAddress: - "" ports: http: 80 https: 443 routeAdmissionPolicy: namespaceOwnership: InterNamespaceAllowed status: Managed kubelet: manifests: kustomizePaths: - /usr/lib/microshift/manifests - /usr/lib/microshift/manifests.d/* - /etc/microshift/manifests - /etc/microshift/manifests.d/* network: clusterNetwork: - 10.42.0.0/16 serviceNetwork: - 10.43.0.0/16 serviceNodePortRange: 30000-32767 node: hostnameOverride: "" nodeIP: ""2 nodeIPv6: "" storage: driver: ""3 optionalCsiComponents:4 - ""
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