Kubectl apply: Difference between revisions

From NovaOrdis Knowledge Base
Jump to navigation Jump to search
Line 15: Line 15:


The command can be used to both create a new resource or update the state of an existing resource. When updating the state, the command supports [[Kubernetes Strategic Merge Patch|strategic merge patch]].
The command can be used to both create a new resource or update the state of an existing resource. When updating the state, the command supports [[Kubernetes Strategic Merge Patch|strategic merge patch]].
Also see: {{Internal|kubectl create|kubectl create}}


=Options=
=Options=

Revision as of 05:37, 3 September 2020

Internal

Overview

Apply a configuration to a resource by filename or stdin:

kubectl apply -f <manifest.yaml>
cat <manifest.yaml> | kubectl apply -f -

The command can be used to both create a new resource or update the state of an existing resource. When updating the state, the command supports strategic merge patch.

Also see:

kubectl create

Options

-f|--filename

The filename that contains the configuration to apply.

-k|--kustomize

Process a kustomization directory.

-k