Master-config.yml
External
Internal
Location
Found only on master nodes.
/etc/origin/master/master-config.yaml
Reference
admissionConfig
pluginConfig
Defaults in OpenShift 3.5:
admissionConfig:
pluginConfig:
BuildDefaults:
configuration:
apiVersion: v1
env: []
kind: BuildDefaultsConfig
resources:
limits: {}
requests: {}
BuildOverrides:
configuration:
apiVersion: v1
kind: BuildOverridesConfig
openshift.io/ImagePolicy:
configuration:
apiVersion: v1
executionRules:
- matchImageAnnotations:
- key: images.openshift.io/deny-execution
value: 'true'
name: execution-denied
onResources:
- resource: pods
- resource: builds
reject: true
skipOnResolutionFailure: true
kind: ImagePolicyConfig
assetConfig
masterPublicURL
publicURL
The public URL of the console.
loggingPublicURL
The public URL of the logging aggregation server. See Kibana and OpenShift.
metricsPublicURL
The OpenShift web console uses the data coming from the Hawkular Metrics service to display its graphs. The URL for accessing the Hawkular Metrics service must be configured with 'metricsPublicURL' option. This URL corresponds to the route created with the 'openshift_metrics_hawkular_hostname' inventory variable used during the installation.
kubernetesMasterConfig
apiServerArguments
deserialization-cache-size
The number of OpenShift metadata entries cached in memory on the master, to avoid interaction with etcd and CPU consumption required by serialization. The default cache size is 50,000 entries, which, depending on the size of resources, can grow to occupy 1 to 2 GB of memory. For more details see etcd and Master Caching.
kubernetesMasterConfig: apiServerArguments: deserialization-cache-size: - "1000"
schedulerConfigFile
Specifies the path to the scheduler policy definition file. The default value is "/etc/origin/master/scheduler.json" and the default content of the scheduler.json file is scheduler.json.
servicesSubnet
The address of the SDN Services Subnet.
oauthConfig
identityProviders
policyConfig
bootstrapPolicyFile
The default value is /etc/origin/master/policy.json.
openshiftInfrastructureNamespace
Default value: "openshift-infra"
Default value: "openshift"
projectConfig
defaultNodeSelector
Configured during installation by setting
osm_default_node_selector='env=app'
in the Ansible hosts file. The result is similar to:
... projectConfig: defaultNodeSelector: "env=app" ...
projectRequestTemplate
The template to use when provisioning new projects. If not defined, the API server creates the default template that creates a project with the requested name, and assigns the requesting user to the "admin" role for that project. To specify a new project template, follow the procedure described here Template Operations - Modify the Template for New Projects
Also see: