Merge pull request #20726 from ZhiFeng1993/ZF--specify-verbs-in-admission-controller-doc

Specify verbs in admission controller doc
This commit is contained in:
Kubernetes Prow Robot
2020-06-10 11:14:52 -07:00
committed by GitHub
2 changed files with 9 additions and 6 deletions
@@ -32,6 +32,8 @@ which are configured in the API.
Admission controllers may be "validating", "mutating", or both. Mutating Admission controllers may be "validating", "mutating", or both. Mutating
controllers may modify the objects they admit; validating controllers may not. controllers may modify the objects they admit; validating controllers may not.
Admission controllers limit requests to create, delete, modify or connect to (proxy). They do not support read requests.
The admission control process proceeds in two phases. In the first phase, The admission control process proceeds in two phases. In the first phase,
mutating admission controllers are run. In the second phase, validating mutating admission controllers are run. In the second phase, validating
admission controllers are run. Note again that some of the controllers are admission controllers are run. Note again that some of the controllers are
@@ -110,10 +110,11 @@ To learn more about Kubernetes authorization, including details about creating p
Admission Control Modules are software modules that can modify or reject requests. Admission Control Modules are software modules that can modify or reject requests.
In addition to the attributes available to Authorization Modules, Admission In addition to the attributes available to Authorization Modules, Admission
Control Modules can access the contents of the object that is being created or updated. Control Modules can access the contents of the object that is being created or modified.
They act on objects being created, deleted, updated or connected (proxy), but not reads.
Multiple admission controllers can be configured. Each is called in order. Admission controllers act on requests that create, modify, delete, or connect to (proxy) an object.
Admission controllers do not act on requests that merely read objects.
When multiple admission controllers are configured, they are called in order.
This is shown as step **3** in the diagram. This is shown as step **3** in the diagram.