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Update OS support to sync with kOps upstream 

Signed-off-by: ydFu <ader.ydfu@gmail.com>
pull/36796/head
ydFu 2022-09-14 10:38:58 +08:00
parent 2096869378
commit e0c612fb93
1 changed files with 8 additions and 20 deletions
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content/en/docs/setup/production-environment/tools/kops.md
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@ -1,5 +1,5 @@
---
title: Installing Kubernetes with kops
title: Installing Kubernetes with kOps
content_type: task
weight: 20
---
@ -7,30 +7,25 @@ weight: 20
<!-- overview -->
This quickstart shows you how to easily install a Kubernetes cluster on AWS.
It uses a tool called [`kops`](https://github.com/kubernetes/kops).
It uses a tool called [`kOps`](https://github.com/kubernetes/kops).
kops is an automated provisioning system:
`kOps` is an automated provisioning system:
* Fully automated installation
* Uses DNS to identify clusters
* Self-healing: everything runs in Auto-Scaling Groups
* Multiple OS support (Debian, Ubuntu 16.04 supported, CentOS & RHEL, Amazon Linux and CoreOS) - see the [images.md](https://github.com/kubernetes/kops/blob/master/docs/operations/images.md)
* Multiple OS support (Amazon Linux, Debian, Flatcar, RHEL, Rocky and Ubuntu) - see the [images.md](https://github.com/kubernetes/kops/blob/master/docs/operations/images.md)
* High-Availability support - see the [high_availability.md](https://github.com/kubernetes/kops/blob/master/docs/operations/high_availability.md)
* Can directly provision, or generate terraform manifests - see the [terraform.md](https://github.com/kubernetes/kops/blob/master/docs/terraform.md)
## {{% heading "prerequisites" %}}
* You must have [kubectl](/docs/tasks/tools/) installed.
* You must [install](https://github.com/kubernetes/kops#installing) `kops` on a 64-bit (AMD64 and Intel 64) device architecture.
* You must have an [AWS account](https://docs.aws.amazon.com/polly/latest/dg/setting-up.html), generate [IAM keys](https://docs.aws.amazon.com/general/latest/gr/aws-sec-cred-types.html#access-keys-and-secret-access-keys) and [configure](https://docs.aws.amazon.com/cli/latest/userguide/cli-chap-configure.html#cli-quick-configuration) them. The IAM user will need [adequate permissions](https://github.com/kubernetes/kops/blob/master/docs/getting_started/aws.md#setup-iam-user).
<!-- steps -->
## Creating a cluster
@ -121,7 +116,6 @@ brew update && brew install kops
{{% /tab %}}
{{< /tabs >}}
### (2/5) Create a route53 domain for your cluster
kops uses DNS for discovery, both inside the cluster and outside, so that you can reach the kubernetes API server
@ -178,7 +172,6 @@ the S3 bucket name.
* You can `export KOPS_STATE_STORE=s3://clusters.dev.example.com` and then kops will use this location by default.
We suggest putting this in your bash profile or similar.
### (4/5) Build your cluster configuration
Run `kops create cluster` to create your cluster configuration:
@ -201,10 +194,9 @@ set of instances, which will be registered as kubernetes nodes. On AWS this is
You can have several instance groups, for example if you wanted nodes that are a mix of spot and on-demand instances, or
GPU and non-GPU instances.
### (5/5) Create the cluster in AWS
Run "kops update cluster" to create your cluster in AWS:
Run `kops update cluster` to create your cluster in AWS:
`kops update cluster useast1.dev.example.com --yes`
@ -226,13 +218,9 @@ See the [list of add-ons](/docs/concepts/cluster-administration/addons/) to expl
* To delete your cluster: `kops delete cluster useast1.dev.example.com --yes`
## {{% heading "whatsnext" %}}
* Learn more about Kubernetes [concepts](/docs/concepts/) and [`kubectl`](/docs/reference/kubectl/).
* Learn more about `kops` [advanced usage](https://kops.sigs.k8s.io/) for tutorials, best practices and advanced configuration options.
* Follow `kops` community discussions on Slack: [community discussions](https://github.com/kubernetes/kops#other-ways-to-communicate-with-the-contributors)
* Contribute to `kops` by addressing or raising an issue [GitHub Issues](https://github.com/kubernetes/kops/issues)
* Learn more about `kOps` [advanced usage](https://kops.sigs.k8s.io/) for tutorials, best practices and advanced configuration options.
* Follow `kOps` community discussions on Slack: [community discussions](https://github.com/kubernetes/kops#other-ways-to-communicate-with-the-contributors).
* Contribute to `kOps` by addressing or raising an issue [GitHub Issues](https://github.com/kubernetes/kops/issues).