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To run these examples, your $PATH must contain kustomize. See the installation instructions.

These examples are tested to work with the latest released version of kustomize.

Basic Usage

• valueAdd - Add a simple string value easily to various fields, including fields that happen to hold file paths.

• configGenerations - Rolling update when ConfigMapGenerator changes.

• combineConfigs - Mixing configuration data from different owners (e.g. devops/SRE and developers).

• generatorOptions - Modifying behavior of all ConfigMap and Secret generators.

• vars - Injecting k8s runtime data into container arguments (e.g. to point wordpress to a SQL service) by vars.

• image names and tags - Updating image names and tags without applying a patch.

• remote target - Building a kustomization from a github URL

• json patch - Apply a json patch in a kustomization

• patch multiple objects - Apply a patch to multiple objects

Advanced Usage

• generator plugins:

  • last mile helm - Make last mile modifications to a helm chart.

  • secret generation - Generating secrets from a plugin.

  • remote sources - Generating from remote sources.

• transformer plugins:

  • validation transformer - validate resources through a transformer

• customize builtin transformer configurations

  • transformer configs - Customize transformer configurations

Multi Variant Examples

• hello world - Deploy multiple (differently configured) variants of a simple Hello World server.

• LDAP - Deploy multiple (differently configured) variants of a LDAP server.

• springboot - Create a Spring Boot application production configuration from scratch.

• mySql - Create a MySQL production configuration from scratch.

• breakfast - Customize breakfast for Alice and Bob.

• multibases - Composing three variants (dev, staging, production) with a common base.

• components - Compose three variants (community, enterprise, dev) with a common base, by reusing configuration between them.