Remove RKE1 references: Reference Guides pages (pt2) (#1909)

* Remove Docker references in kubernetes-concepts.md

* Remove Node Templete reference in downstream-cluster-configuration.md

* Add back About Docker section to K8s concepts page

* Update About Docker section

* Increase heap limit in deploy.yml

* Update .github/workflows/deploy.yml

Co-authored-by: Billy Tat <btat@suse.com>

---------

Co-authored-by: Billy Tat <btat@suse.com>
This commit is contained in:
Lucas Saintarbor
2025-07-29 16:53:31 -07:00
committed by GitHub
co-authored by Billy Tat
parent 25b1f9eb56
commit 23c2f68170
9 changed files with 13 additions and 37 deletions
@@ -6,4 +6,4 @@ title: Downstream Cluster Configuration
<link rel="canonical" href="https://ranchermanager.docs.rancher.com/reference-guides/cluster-configuration/downstream-cluster-configuration"/>
</head>
The following docs will discuss [node template configuration](node-template-configuration/node-template-configuration.md) and [machine configuration](machine-configuration/machine-configuration.md).
The following docs will discuss [machine configuration](machine-configuration/machine-configuration.md).
+2 -8
View File
@@ -10,13 +10,7 @@ This page explains concepts related to Kubernetes that are important for underst
## About Docker
Docker is the container packaging and runtime standard. Developers build container images from Dockerfiles and distribute container images from Docker registries. [Docker Hub](https://hub.docker.com) is the most popular public registry. Many organizations also set up private Docker registries. Docker is primarily used to manage containers on individual nodes.
:::note
Although Rancher 1.6 supported Docker Swarm clustering technology, it is no longer supported in Rancher 2.x due to the success of Kubernetes.
:::
Docker is a container packaging and runtime standard. Developers can build container images from Dockerfiles and distribute container images from Docker registries. [Docker Hub](https://hub.docker.com) is a popular public registry. Many organizations also set up private Docker registries. Docker is primarily used to manage containers on individual nodes.
## About Kubernetes
@@ -26,7 +20,7 @@ Kubernetes is the container cluster management standard. YAML files specify cont
A cluster is a group of computers that work together as a single system.
A _Kubernetes Cluster_ is a cluster that uses the [Kubernetes container-orchestration system](https://kubernetes.io/) to deploy, maintain, and scale Docker containers, allowing your organization to automate application operations.
A _Kubernetes Cluster_ is a cluster that uses the [Kubernetes container-orchestration system](https://kubernetes.io/) to deploy, maintain, and scale containers, allowing your organization to automate application operations.
## Roles for Nodes in Kubernetes Clusters