diff --git a/content/en/docs/concepts/overview/_index.md b/content/en/docs/concepts/overview/_index.md index 93a6320fa5..ec86980c4b 100755 --- a/content/en/docs/concepts/overview/_index.md +++ b/content/en/docs/concepts/overview/_index.md @@ -1,5 +1,4 @@ --- title: "Overview" weight: 20 ---- - +--- \ No newline at end of file diff --git a/content/en/docs/concepts/overview/object-management-kubectl/_index.md b/content/en/docs/concepts/overview/object-management-kubectl/_index.md deleted file mode 100755 index 15a9df1232..0000000000 --- a/content/en/docs/concepts/overview/object-management-kubectl/_index.md +++ /dev/null @@ -1,5 +0,0 @@ ---- -title: "Object Management Using kubectl" -weight: 50 ---- - diff --git a/content/en/docs/concepts/overview/object-management-kubectl/overview.md b/content/en/docs/concepts/overview/working-with-objects/object-management.md similarity index 95% rename from content/en/docs/concepts/overview/object-management-kubectl/overview.md rename to content/en/docs/concepts/overview/working-with-objects/object-management.md index 723df86818..288be6a684 100644 --- a/content/en/docs/concepts/overview/object-management-kubectl/overview.md +++ b/content/en/docs/concepts/overview/working-with-objects/object-management.md @@ -1,7 +1,7 @@ --- title: Kubernetes Object Management content_template: templates/concept -weight: 10 +weight: 15 --- {{% capture overview %}} @@ -176,13 +176,13 @@ Disadvantages compared to imperative object configuration: {{% /capture %}} {{% capture whatsnext %}} -- [Managing Kubernetes Objects Using Imperative Commands](/docs/concepts/overview/object-management-kubectl/imperative-command/) -- [Managing Kubernetes Objects Using Object Configuration (Imperative)](/docs/concepts/overview/object-management-kubectl/imperative-config/) -- [Managing Kubernetes Objects Using Object Configuration (Declarative)](/docs/concepts/overview/object-management-kubectl/declarative-config/) + +- [Managing Kubernetes Objects Using Imperative Commands](/docs/tasks/manage-kubernetes-objects/imperative-command/) +- [Managing Kubernetes Objects Using Object Configuration (Imperative)](/docs/tasks/manage-kubernetes-objects/imperative-config/) +- [Managing Kubernetes Objects Using Object Configuration (Declarative)](/docs/tasks/manage-kubernetes-objects/declarative-config/) +- [Managing Kubernetes Objects Using Kustomize (Declarative)](/docs/tasks/manage-kubernetes-objects/kustomization/) - [Kubectl Command Reference](/docs/reference/generated/kubectl/kubectl-commands/) - [Kubectl Book](https://kubectl.docs.kubernetes.io) - [Kubernetes API Reference](/docs/reference/generated/kubernetes-api/{{< param "version" >}}/) -{{< comment >}} -{{< /comment >}} {{% /capture %}} diff --git a/content/en/docs/tasks/manage-kubernetes-objects/_index.md b/content/en/docs/tasks/manage-kubernetes-objects/_index.md new file mode 100644 index 0000000000..b7bbecf75d --- /dev/null +++ b/content/en/docs/tasks/manage-kubernetes-objects/_index.md @@ -0,0 +1,4 @@ +--- +title: "Manage Kubernetes Objects" +weight: 25 +--- \ No newline at end of file diff --git a/content/en/docs/concepts/overview/object-management-kubectl/declarative-config.md b/content/en/docs/tasks/manage-kubernetes-objects/declarative-config.md similarity index 96% rename from content/en/docs/concepts/overview/object-management-kubectl/declarative-config.md rename to content/en/docs/tasks/manage-kubernetes-objects/declarative-config.md index 5e827086f9..0b5e6cc203 100644 --- a/content/en/docs/concepts/overview/object-management-kubectl/declarative-config.md +++ b/content/en/docs/tasks/manage-kubernetes-objects/declarative-config.md @@ -1,7 +1,7 @@ --- title: Declarative Management of Kubernetes Objects Using Configuration Files -content_template: templates/concept -weight: 40 +content_template: templates/task +weight: 10 --- {{% capture overview %}} @@ -13,7 +13,15 @@ back into the object configuration files. `kubectl diff` also gives you a preview of what changes `apply` will make. {{% /capture %}} -{{% capture body %}} +{{% capture prerequisites %}} + +Install [`kubectl`](docs/tasks/tools/install-kubectl/). + +{{< include "task-tutorial-prereqs.md" >}} {{< version-check >}} + +{{% /capture %}} + +{{% capture steps %}} ## Trade-offs @@ -26,14 +34,14 @@ The `kubectl` tool supports three kinds of object management: See [Kubernetes Object Management](/docs/concepts/overview/object-management-kubectl/overview/) for a discussion of the advantages and disadvantage of each kind of object management. -## Before you begin +## Overview Declarative object configuration requires a firm understanding of the Kubernetes object definitions and configuration. Read and complete the following documents if you have not already: -- [Managing Kubernetes Objects Using Imperative Commands](/docs/concepts/overview/object-management-kubectl/imperative-command/) -- [Imperative Management of Kubernetes Objects Using Configuration Files](/docs/concepts/overview/object-management-kubectl/imperative-config/) +* [Managing Kubernetes Objects Using Imperative Commands](/docs/tasks/manage-kubernetes-objects/imperative-command/) +* [Imperative Management of Kubernetes Objects Using Configuration Files](/docs/tasks/manage-kubernetes-objects/imperative-config/) Following are definitions for terms used in this document: @@ -69,9 +77,11 @@ Here's an example of an object configuration file: {{< codenew file="application/simple_deployment.yaml" >}} Run `kubectl diff` to print the object that will be created: + ```shell kubectl diff -f https://k8s.io/examples/application/simple_deployment.yaml ``` + {{< note >}} `diff` uses [server-side dry-run](/docs/reference/using-api/api-concepts/#dry-run), which needs to be enabled on `kube-apiserver`. {{< /note >}} @@ -278,18 +288,18 @@ kubectl apply -f https://k8s.io/examples/application/update_deployment.yaml Print the live configuration using `kubectl get`: -``` +```shell kubectl get -f https://k8s.io/examples/application/simple_deployment.yaml -o yaml ``` The output shows the following changes to the live configuration: -- The `replicas` field retains the value of 2 set by `kubectl scale`. +* The `replicas` field retains the value of 2 set by `kubectl scale`. This is possible because it is omitted from the configuration file. -- The `image` field has been updated to `nginx:1.11.9` from `nginx:1.7.9`. -- The `last-applied-configuration` annotation has been updated with the new image. -- The `minReadySeconds` field has been cleared. -- The `last-applied-configuration` annotation no longer contains the `minReadySeconds` field. +* The `image` field has been updated to `nginx:1.11.9` from `nginx:1.7.9`. +* The `last-applied-configuration` annotation has been updated with the new image. +* The `minReadySeconds` field has been cleared. +* The `last-applied-configuration` annotation no longer contains the `minReadySeconds` field. ```yaml apiVersion: apps/v1 @@ -983,8 +993,10 @@ template: ``` {{% capture whatsnext %}} -- [Managing Kubernetes Objects Using Imperative Commands](/docs/concepts/overview/object-management-kubectl/imperative-command/) -- [Imperative Management of Kubernetes Objects Using Configuration Files](/docs/concepts/overview/object-management-kubectl/imperative-config/) -- [Kubectl Command Reference](/docs/reference/generated/kubectl/kubectl/) -- [Kubernetes API Reference](/docs/reference/generated/kubernetes-api/{{< param "version" >}}/) + +* [Managing Kubernetes Objects Using Imperative Commands](/docs/tasks/manage-kubernetes-objects/imperative-command/) +* [Imperative Management of Kubernetes Objects Using Configuration Files](/docs/tasks/manage-kubernetes-objects/imperative-config/) +* [Kubectl Command Reference](/docs/reference/generated/kubectl/kubectl/) +* [Kubernetes API Reference](/docs/reference/generated/kubernetes-api/{{< param "version" >}}/) + {{% /capture %}} diff --git a/content/en/docs/concepts/overview/object-management-kubectl/imperative-command.md b/content/en/docs/tasks/manage-kubernetes-objects/imperative-command.md similarity index 90% rename from content/en/docs/concepts/overview/object-management-kubectl/imperative-command.md rename to content/en/docs/tasks/manage-kubernetes-objects/imperative-command.md index 1ab8828126..bfe209b7db 100644 --- a/content/en/docs/concepts/overview/object-management-kubectl/imperative-command.md +++ b/content/en/docs/tasks/manage-kubernetes-objects/imperative-command.md @@ -1,7 +1,7 @@ --- title: Managing Kubernetes Objects Using Imperative Commands -content_template: templates/concept -weight: 20 +content_template: templates/task +weight: 30 --- {{% capture overview %}} @@ -10,7 +10,14 @@ imperative commands built into the `kubectl` command-line tool. This document explains how those commands are organized and how to use them to manage live objects. {{% /capture %}} -{{% capture body %}} +{{% capture prerequisites %}} +Install [`kubectl`](docs/tasks/tools/install-kubectl/). + +{{< include "task-tutorial-prereqs.md" >}} {{< version-check >}} + +{{% /capture %}} + +{{% capture steps %}} ## Trade-offs @@ -155,8 +162,10 @@ kubectl create --edit -f /tmp/srv.yaml {{% /capture %}} {{% capture whatsnext %}} -- [Managing Kubernetes Objects Using Object Configuration (Imperative)](/docs/concepts/overview/object-management-kubectl/imperative-config/) -- [Managing Kubernetes Objects Using Object Configuration (Declarative)](/docs/concepts/overview/object-management-kubectl/declarative-config/) -- [Kubectl Command Reference](/docs/reference/generated/kubectl/kubectl/) -- [Kubernetes API Reference](/docs/reference/generated/kubernetes-api/{{< param "version" >}}/) + +* [Managing Kubernetes Objects Using Object Configuration (Imperative)](/docs/tasks/manage-kubernetes-objects/imperative-config/) +* [Managing Kubernetes Objects Using Object Configuration (Declarative)](/docs/tasks/manage-kubernetes-objects/declarative-config/) +* [Kubectl Command Reference](/docs/reference/generated/kubectl/kubectl/) +* [Kubernetes API Reference](/docs/reference/generated/kubernetes-api/{{< param "version" >}}/) + {{% /capture %}} diff --git a/content/en/docs/concepts/overview/object-management-kubectl/imperative-config.md b/content/en/docs/tasks/manage-kubernetes-objects/imperative-config.md similarity index 84% rename from content/en/docs/concepts/overview/object-management-kubectl/imperative-config.md rename to content/en/docs/tasks/manage-kubernetes-objects/imperative-config.md index 45dca86b50..2f469a41c8 100644 --- a/content/en/docs/concepts/overview/object-management-kubectl/imperative-config.md +++ b/content/en/docs/tasks/manage-kubernetes-objects/imperative-config.md @@ -1,7 +1,7 @@ --- title: Imperative Management of Kubernetes Objects Using Configuration Files -content_template: templates/concept -weight: 30 +content_template: templates/task +weight: 40 --- {{% capture overview %}} @@ -10,7 +10,15 @@ command-line tool along with an object configuration file written in YAML or JSO This document explains how to define and manage objects using configuration files. {{% /capture %}} -{{% capture body %}} +{{% capture prerequisites %}} + +Install [`kubectl`](docs/tasks/tools/install-kubectl/). + +{{< include "task-tutorial-prereqs.md" >}} {{< version-check >}} + +{{% /capture %}} + +{{% capture steps %}} ## Trade-offs @@ -29,7 +37,7 @@ You can use `kubectl create -f` to create an object from a configuration file. Refer to the [kubernetes API reference](/docs/reference/generated/kubernetes-api/{{< param "version" >}}/) for details. -- `kubectl create -f ` +* `kubectl create -f ` ## How to update objects @@ -46,21 +54,21 @@ file to prevent `replace` from dropping them. You can use `kubectl replace -f` to update a live object according to a configuration file. -- `kubectl replace -f ` +* `kubectl replace -f ` ## How to delete objects You can use `kubectl delete -f` to delete an object that is described in a configuration file. -- `kubectl delete -f ` +* `kubectl delete -f ` ## How to view an object You can use `kubectl get -f` to view information about an object that is described in a configuration file. -- `kubectl get -f -o yaml` +* `kubectl get -f -o yaml` The `-o yaml` flag specifies that the full object configuration is printed. Use `kubectl get -h` to see a list of options. @@ -90,7 +98,7 @@ Suppose you have the URL of an object configuration file. You can use object is created. This is particularly useful for tutorials and tasks that point to a configuration file that could be modified by the reader. -```sh +```shell kubectl create -f --edit ``` @@ -100,18 +108,19 @@ Migrating from imperative commands to imperative object configuration involves several manual steps. 1. Export the live object to a local object configuration file: -```sh + +```shell kubectl get / -o yaml --export > _.yaml ``` 1. Manually remove the status field from the object configuration file. 1. For subsequent object management, use `replace` exclusively. -```sh + +```shell kubectl replace -f _.yaml ``` - ## Defining controller selectors and PodTemplate labels {{< warning >}} @@ -136,10 +145,10 @@ template: {{% /capture %}} {{% capture whatsnext %}} -- [Managing Kubernetes Objects Using Imperative Commands](/docs/concepts/overview/object-management-kubectl/imperative-command/) -- [Managing Kubernetes Objects Using Object Configuration (Declarative)](/docs/concepts/overview/object-management-kubectl/declarative-config/) -- [Kubectl Command Reference](/docs/reference/generated/kubectl/kubectl/) -- [Kubernetes API Reference](/docs/reference/generated/kubernetes-api/{{< param "version" >}}/) -{{% /capture %}} +* [Managing Kubernetes Objects Using Imperative Commands](/docs/tasks/manage-kubernetes-objects/imperative-command/) +* [Managing Kubernetes Objects Using Object Configuration (Declarative)](/docs/tasks/manage-kubernetes-objects/declarative-config/) +* [Kubectl Command Reference](/docs/reference/generated/kubectl/kubectl/) +* [Kubernetes API Reference](/docs/reference/generated/kubernetes-api/{{< param "version" >}}/) +{{% /capture %}} \ No newline at end of file diff --git a/content/en/docs/concepts/overview/object-management-kubectl/kustomization.md b/content/en/docs/tasks/manage-kubernetes-objects/kustomization.md similarity index 94% rename from content/en/docs/concepts/overview/object-management-kubectl/kustomization.md rename to content/en/docs/tasks/manage-kubernetes-objects/kustomization.md index 87ec48daea..500701c2d6 100644 --- a/content/en/docs/concepts/overview/object-management-kubectl/kustomization.md +++ b/content/en/docs/tasks/manage-kubernetes-objects/kustomization.md @@ -1,28 +1,43 @@ --- title: Declarative Management of Kubernetes Objects Using Kustomize -content_template: templates/concept -weight: 40 +content_template: templates/task +weight: 20 --- {{% capture overview %}} + [Kustomize](https://github.com/kubernetes-sigs/kustomize) is a standalone tool to customize Kubernetes objects -through a [kustomization file](https://github.com/kubernetes-sigs/kustomize/blob/master/docs/kustomization.yaml). +through a [kustomization file](https://github.com/kubernetes-sigs/kustomize/blob/master/docs/kustomization.yaml). + Since 1.14, Kubectl also supports the management of Kubernetes objects using a kustomization file. To view Resources found in a directory containing a kustomization file, run the following command: + ```shell kubectl kustomize -``` +``` + To apply those Resources, run `kubectl apply` with `--kustomize` or `-k` flag: + ```shell kubectl apply -k -``` +``` + {{% /capture %}} -{{% capture body %}} +{{% capture prerequisites %}} + +Install [`kubectl`](docs/tasks/tools/install-kubectl/). + +{{< include "task-tutorial-prereqs.md" >}} {{< version-check >}} + +{{% /capture %}} + +{{% capture steps %}} ## Overview of Kustomize + Kustomize is a tool for customizing Kubernetes configurations. It has the following features to manage application configuration files: * generating resources from other sources @@ -30,13 +45,15 @@ Kustomize is a tool for customizing Kubernetes configurations. It has the follow * composing and customizing collections of resources ### Generating Resources + ConfigMap and Secret hold config or sensitive data that are used by other Kubernetes objects, such as Pods. The source of truth of ConfigMap or Secret are usually from somewhere else, such as a `.properties` file or a ssh key file. Kustomize has `secretGenerator` and `configMapGenerator`, which generate Secret and ConfigMap from files or literals. - #### configMapGenerator + To generate a ConfigMap from a file, add an entry to `files` list in `configMapGenerator`. Here is an example of generating a ConfigMap with a data item from a file content. + ```shell # Create a application.properties file cat <application.properties @@ -50,11 +67,15 @@ configMapGenerator: - application.properties EOF ``` + The generated ConfigMap can be checked by the following command: + ```shell kubectl kustomize ./ ``` -The generated ConfigMap is + +The generated ConfigMap is: + ```yaml apiVersion: v1 data: @@ -66,6 +87,7 @@ metadata: ``` ConfigMap can also be generated from literal key-value pairs. To generate a ConfigMap from a literal key-value pair, add an entry to `literals` list in configMapGenerator. Here is an example of generating a ConfigMap with a data item from a key-value pair. + ```shell cat <./kustomization.yaml configMapGenerator: @@ -74,11 +96,15 @@ configMapGenerator: - FOO=Bar EOF ``` + The generated ConfigMap can be checked by the following command: + ```shell kubectl kustomize ./ ``` + The generated ConfigMap is + ```yaml apiVersion: v1 data: @@ -89,7 +115,9 @@ metadata: ``` #### secretGenerator -Secret can also be generated from files or literal key-value pairs. To generate a Secret from a file, add an entry to `files` list in `secretGenerator`. Here is an example of generating a Secret with a data item from a file. + +You can generate Secrets from files or literal key-value pairs. To generate a Secret from a file, add an entry to `files` list in `secretGenerator`. Here is an example of generating a Secret with a data item from a file. + ```shell # Create a password.txt file cat <./password.txt @@ -104,7 +132,9 @@ secretGenerator: - password.txt EOF ``` + The generated Secret is as follows: + ```yaml apiVersion: v1 data: @@ -114,7 +144,9 @@ metadata: name: example-secret-1-t2kt65hgtb type: Opaque ``` + To generate a Secret from a literal key-value pair, add an entry to `literals` list in `secretGenerator`. Here is an example of generating a Secret with a data item from a key-value pair. + ```shell cat <./kustomization.yaml secretGenerator: @@ -124,7 +156,9 @@ secretGenerator: - password=secert EOF ``` + The generated Secret is as follows: + ```yaml apiVersion: v1 data: @@ -137,7 +171,9 @@ type: Opaque ``` #### generatorOptions + The generated ConfigMaps and Secrets have a suffix appended by hashing the contents. This ensures that a new ConfigMap or Secret is generated when the content is changed. To disable the behavior of appending a suffix, one can use `generatorOptions`. Besides that, it is also possible to specify cross-cutting options for generated ConfigMaps and Secrets. + ```shell cat <./kustomization.yaml configMapGenerator: @@ -152,7 +188,9 @@ generatorOptions: note: generated EOF ``` + Run`kubectl kustomize ./` to view the generated ConfigMap: + ```yaml apiVersion: v1 data: @@ -167,6 +205,7 @@ metadata: ``` ### Setting cross-cutting fields + It is quite common to set cross-cutting fields for all Kubernetes resources in a project. Some use cases for setting cross-cutting fields: @@ -176,6 +215,7 @@ Some use cases for setting cross-cutting fields: * adding the same set of annotations Here is an example: + ```shell # Create a deployment.yaml cat <./deployment.yaml @@ -211,7 +251,9 @@ resources: - deployment.yaml EOF ``` + Run `kubectl kustomize ./` to view those fields are all set in the Deployment Resource: + ```yaml apiVersion: apps/v1 kind: Deployment @@ -239,13 +281,16 @@ spec: ``` ### Composing and Customizing Resources + It is common to compose a set of Resources in a project and manage them inside the same file or directory. Kustomize offers composing Resources from different files and applying patches or other customization to them. #### Composing + Kustomize supports composition of different resources. The `resources` field, in the `kustomization.yaml` file, defines the list of resources to include in a configuration. Set the path to a resource's configuration file in the `resources` list. Here is an example for an nginx application with a Deployment and a Service. + ```shell # Create a deployment.yaml file cat < deployment.yaml @@ -293,11 +338,14 @@ resources: - service.yaml EOF ``` + The Resources from `kubectl kustomize ./` contains both the Deployment and the Service objects. #### Customizing + On top of Resources, one can apply different customizations by applying patches. Kustomize supports different patching mechanisms through `patchesStrategicMerge` and `patchesJson6902`. `patchesStrategicMerge` is a list of file paths. Each file should be resolved to a [strategic merge patch](https://github.com/kubernetes/community/blob/master/contributors/devel/sig-api-machinery/strategic-merge-patch.md). The names inside the patches must match Resource names that are already loaded. Small patches that do one thing are recommended. For example, create one patch for increasing the deployment replica number and another patch for setting the memory limit. + ```shell # Create a deployment.yaml file cat < deployment.yaml @@ -356,7 +404,9 @@ patchesStrategicMerge: - set_memory.yaml EOF ``` + Run `kubectl kustomize ./` to view the Deployment: + ```yaml apiVersion: apps/v1 kind: Deployment @@ -380,11 +430,13 @@ spec: ports: - containerPort: 80 ``` + Not all Resources or fields support strategic merge patches. To support modifying arbitrary fields in arbitrary Resources, Kustomize offers applying [JSON patch](https://tools.ietf.org/html/rfc6902) through `patchesJson6902`. To find the correct Resource for a Json patch, the group, version, kind and name of that Resource need to be specified in `kustomization.yaml`. For example, increasing the replica number of a Deployment object can also be done through `patchesJson6902`. + ```shell # Create a deployment.yaml file cat < deployment.yaml @@ -430,7 +482,9 @@ patchesJson6902: path: patch.yaml EOF ``` + Run `kubectl kustomize ./` to see the `replicas` field is updated: + ```yaml apiVersion: apps/v1 kind: Deployment @@ -452,8 +506,10 @@ spec: ports: - containerPort: 80 ``` + In addition to patches, Kustomize also offers customizing container images or injecting field values from other objects into containers without creating patches. For example, you can change the image used inside containers by specifying the new image in `images` field in `kustomization.yaml`. + ```shell cat < deployment.yaml apiVersion: apps/v1 @@ -508,6 +564,7 @@ spec: ports: - containerPort: 80 ``` + Sometimes, the application running in a Pod may need to use configuration values from other objects. For example, a Pod from a Deployment object need to read the corresponding Service name from Env or as a command argument. Since the Service name may change as `namePrefix` or `nameSuffix` is added in the `kustomization.yaml` file. It is @@ -568,7 +625,9 @@ vars: apiVersion: v1 EOF ``` + Run `kubectl kustomize ./` to see that the Service name injected into containers is `dev-my-nginx-001`: + ```yaml apiVersion: apps/v1 kind: Deployment @@ -594,6 +653,7 @@ spec: ``` ## Bases and Overlays + Kustomize has the concepts of **bases** and **overlays**. A **base** is a directory with a `kustomization.yaml`, which contains a set of resources and associated customization. A base could be either a local directory or a directory from a remote repo, as long as a `kustomization.yaml` is present inside. An **overlay** is a directory with a `kustomization.yaml` that refers to other @@ -601,7 +661,8 @@ kustomization directories as its `bases`. A **base** has no knowledge of an over An overlay may have multiple bases and it composes all resources from bases and may also have customization on top of them. -Here is an example of a base. +Here is an example of a base: + ```shell # Create a directory to hold the base mkdir base @@ -647,8 +708,10 @@ resources: - deployment.yaml - service.yaml ``` + This base can be used in multiple overlays. You can add different `namePrefix` or other cross-cutting fields in different overlays. Here are two overlays using the same base. + ```shell mkdir dev cat < dev/kustomization.yaml @@ -666,13 +729,16 @@ EOF ``` ## How to apply/view/delete objects using Kustomize + Use `--kustomize` or `-k` in `kubectl` commands to recognize Resources managed by `kustomization.yaml`. Note that `-k` should point to a kustomization directory, such as ```shell kubectl apply -k / ``` + Given the following `kustomization.yaml`, + ```shell # Create a deployment.yaml file cat < deployment.yaml @@ -706,28 +772,32 @@ resources: - deployment.yaml EOF ``` -Running the following command will apply the Deployment object `dev-my-nginx`: + +Run the following command to apply the Deployment object `dev-my-nginx`: + ```shell > kubectl apply -k ./ deployment.apps/dev-my-nginx created ``` -Running the following command will get he Deployment object `dev-my-nginx`: + +Run one of the following commands to view the Deployment object `dev-my-nginx`: + ```shell kubectl get -k ./ ``` -or + ```shell kubectl describe -k ./ ``` -Running the following command will delete the Deployment object `dev-my-nginx`: + +Run the following command to delete the Deployment object `dev-my-nginx`: + ```shell > kubectl delete -k ./ deployment.apps "dev-my-nginx" deleted ``` - ## Kustomize Feature List -Here is a list of all the features in Kustomize. | Field | Type | Explanation | |-----------------------|--------------------------------------------------------------------------------------------------------------|------------------------------------------------------------------------------------| @@ -748,11 +818,13 @@ Here is a list of all the features in Kustomize. | configurations | []string | Each entry in this list should resolve to a file containing [Kustomize transformer configurations](https://github.com/kubernetes-sigs/kustomize/tree/master/examples/transformerconfigs) | | crds | []string | Each entry in this list should resolve to an OpenAPI definition file for Kubernetes types | - +{{% /capture %}} {{% capture whatsnext %}} -- [Kustomize](https://github.com/kubernetes-sigs/kustomize) -- [Kubectl Book](https://kubectl.docs.kubernetes.io) -- [Kubectl Command Reference](/docs/reference/generated/kubectl/kubectl/) -- [Kubernetes API Reference](/docs/reference/generated/kubernetes-api/{{< param "version" >}}/) -{{% /capture %}} + +* [Kustomize](https://github.com/kubernetes-sigs/kustomize) +* [Kubectl Book](https://kubectl.docs.kubernetes.io) +* [Kubectl Command Reference](/docs/reference/generated/kubectl/kubectl/) +* [Kubernetes API Reference](/docs/reference/generated/kubernetes-api/{{< param "version" >}}/) + +{{% /capture %}} \ No newline at end of file diff --git a/static/_redirects b/static/_redirects index 98f26d1f74..038829024e 100644 --- a/static/_redirects +++ b/static/_redirects @@ -114,6 +114,11 @@ /docs/concepts/tools/kubectl/object-management-using-declarative-config/ /docs/concepts/overview/object-management-kubectl/declarative-config/ 301 /docs/concepts/tools/kubectl/object-management-using-imperative-commands/ /docs/concepts/overview/object-management-kubectl/imperative-command/ 301 /docs/concepts/tools/kubectl/object-management-using-imperative-config/ /docs/concepts/overview/object-management-kubectl/imperative-config/ 301 +/docs/concepts/overview/object-management-kubetcl/overview/ /docs/concepts/overview/working-with-objects/object-management/ 301 +/docs/concepts/overview/object-management-kubectl/declarative-config/ /docs/tasks/manage-kubernetes-objects/declarative-config/ 301 +/docs/concepts/overview/object-management-kubectl/imperative-command/ /docs/tasks/manage-kubernetes-objects/imperative-command/ 301 +/docs/concepts/overview/object-management-kubectl/imperative-config/ /docs/tasks/manage-kubernetes-objects/imperative-config/ 301 +/docs/concepts/overview/object-management-kubectl/kustomization/ /docs/tasks/manage-kubernetes-objects/kustomization/ 301 /docs/concepts/workloads/controllers/cron-jobs/deployment/ /docs/concepts/workloads/controllers/cron-jobs/ 301 /docs/concepts/workloads/controllers/daemonset/docs/concepts/workloads/pods/pod/ /docs/concepts/workloads/pods/pod/ 301 /docs/concepts/workloads/controllers/deployment/docs/concepts/workloads/pods/pod/ /docs/concepts/workloads/pods/pod/ 301