public/rancher-docs
1
0
Fork 0
mirror of https://github.com/rancher/rancher-docs.git synced 2026-09-25 12:38:05 +00:00
Code Issues Packages Projects Releases Wiki Activity

Document service defaults/admission plugins location (#1999)

Browse Source 
* Document service defaults/admission plugins location

* Update _index.md

* Update _index.md

* Update _index.md

* Update _index.md

* Add note about types file and Rancher version
This commit is contained in:
Catherine Luse
2019-11-15 10:58:46 -08:00
committed by Denise
parent 0014e98542
commit 7c25e3d468
2 changed files with 12 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files
content/rke/latest/en/config-options/_index.md
+5
View File
@@ -67,6 +67,11 @@ kubernetes_version: "v1.11.6-rancher1-1"
In case both `kubernetes_version` and [system images]({{< baseurl >}}/rke/latest/en/config-options/system-images/) are defined, the system images configuration will take precedence over `kubernetes_version`.
> **Note:** In RKE, `kubernetes_version` is used to map the version of Kubernetes to the default services, parameters, and options:
> - For RKE v0.3.0+, the service defaults are located [here](https://github.com/rancher/kontainer-driver-metadata/blob/master/rke/k8s_service_options.go).
> - For RKE prior to v0.3.0, the service defaults are located [here](https://github.com/rancher/types/blob/release/v2.2/apis/management.cattle.io/v3/k8s_defaults.go). Note: The version in the path of the service defaults file corresponds to a Rancher version. Therefore, for Rancher v2.1.x, [this file](https://github.com/rancher/types/blob/release/v2.1/apis/management.cattle.io/v3/k8s_defaults.go) should be used.
#### Listing Supported Kubernetes Versions
Please refer to the [release notes](https://github.com/rancher/rke/releases) of the RKE version that you are running, to find the list of supported Kubernetes versions as well as the default Kubernetes version.
content/rke/latest/en/config-options/services/services-extras/_index.md
+7 -1
View File
@@ -9,10 +9,16 @@ RKE supports additional service arguments, volume binds and environment variable
For any of the Kubernetes services, you can update the `extra_args` to change the existing defaults.
As of `v0.1.3`, using `extra_args` will add new arguments and **override** any existing defaults. For example, if you need to modify the default admission controllers list, you need to include the default list and edit it with your changes so all changes are included.
As of `v0.1.3`, using `extra_args` will add new arguments and **override** any existing defaults. For example, if you need to modify the default admission plugins list, you need to include the default list and edit it with your changes so all changes are included.
Prior to `v0.1.3`, using `extra_args` would only add new arguments to the list and there was no ability to change the default list.
All service defaults and parameters are defined per [`kubernetes_version`]({{<baseurl>}}/rke/latest/en/config-options/#kubernetes-version):
- For RKE v0.3.0+, the service defaults and parameters are defined per [`kubernetes_version`]({{<baseurl>}}/rke/latest/en/config-options/#kubernetes-version). The service defaults are located [here](https://github.com/rancher/kontainer-driver-metadata/blob/master/rke/k8s_service_options.go). The default list of admissions plugins is the same for all Kubernetes versions and is located [here](https://github.com/rancher/kontainer-driver-metadata/blob/master/rke/k8s_service_options.go#L11).
- For RKE prior to v0.3.0, the service defaults and admission plugins are defined per [`kubernetes_version`]({{<baseurl>}}/rke/latest/en/config-options/#kubernetes-version) and located [here](https://github.com/rancher/types/blob/release/v2.2/apis/management.cattle.io/v3/k8s_defaults.go).
```yaml
services:
kube-controller: