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Chapter 12. Build configuration resources
Use the following procedure to configure build settings.
12.1. Build controller configuration parameters
The build.config.openshift.io/cluster
resource offers the following configuration parameters.
Parameter | Description |
---|---|
|
Holds cluster-wide information on how to handle builds. The canonical, and only valid name is
|
| Controls the default information for builds.
You can override values by setting the
Values that are not set here are inherited from DefaultProxy.
|
|
|
| Controls override settings for builds.
|
|
|
12.2. Configuring build settings
You can configure build settings by editing the build.config.openshift.io/cluster
resource.
Procedure
Edit the
build.config.openshift.io/cluster
resource by entering the following command:$ oc edit build.config.openshift.io/cluster
The following is an example
build.config.openshift.io/cluster
resource:apiVersion: config.openshift.io/v1 kind: Build 1 metadata: annotations: release.openshift.io/create-only: "true" creationTimestamp: "2019-05-17T13:44:26Z" generation: 2 name: cluster resourceVersion: "107233" selfLink: /apis/config.openshift.io/v1/builds/cluster uid: e2e9cc14-78a9-11e9-b92b-06d6c7da38dc spec: buildDefaults: 2 defaultProxy: 3 httpProxy: http://proxy.com httpsProxy: https://proxy.com noProxy: internal.com env: 4 - name: envkey value: envvalue gitProxy: 5 httpProxy: http://gitproxy.com httpsProxy: https://gitproxy.com noProxy: internalgit.com imageLabels: 6 - name: labelkey value: labelvalue resources: 7 limits: cpu: 100m memory: 50Mi requests: cpu: 10m memory: 10Mi buildOverrides: 8 imageLabels: 9 - name: labelkey value: labelvalue nodeSelector: 10 selectorkey: selectorvalue tolerations: 11 - effect: NoSchedule key: node-role.kubernetes.io/builds operator: Exists
- 1
Build
: Holds cluster-wide information on how to handle builds. The canonical, and only valid name iscluster
.- 2
buildDefaults
: Controls the default information for builds.- 3
defaultProxy
: Contains the default proxy settings for all build operations, including image pull or push and source download.- 4
env
: A set of default environment variables that are applied to the build if the specified variables do not exist on the build.- 5
gitProxy
: Contains the proxy settings for Git operations only. If set, this overrides any Proxy settings for all Git commands, such asgit clone
.- 6
imageLabels
: A list of labels that are applied to the resulting image. You can override a default label by providing a label with the same name in theBuildConfig
.- 7
resources
: Defines resource requirements to execute the build.- 8
buildOverrides
: Controls override settings for builds.- 9
imageLabels
: A list of labels that are applied to the resulting image. If you provided a label in theBuildConfig
with the same name as one in this table, your label will be overwritten.- 10
nodeSelector
: A selector which must be true for the build pod to fit on a node.- 11
tolerations
: A list of tolerations that overrides any existing tolerations set on a build pod.