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kubevela.github.io/docs/getting-started/quick-install.mdx

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---
title: Installation
---
import Tabs from '@theme/Tabs';
import TabItem from '@theme/TabItem';
> For upgrading existing KubeVela, please read the [upgrade guide](../platform-engineers/advanced-install/#upgrade).
## 1. Choose Control Plane Cluster
Requirements:
- Kubernetes cluster >= v1.18.0
- `kubectl` installed and configured
KubeVela relies on Kubernetes as control plane. The control plane could be any managed Kubernetes offering or your own cluster.
For local deployment and test, you could use `kind` or `minikube`. For production usage, you could use Kubernetes services provided by cloud providers.
<Tabs
className="unique-tabs"
defaultValue="kind"
values={[
{label: 'Kind', value: 'kind'},
{label: 'Minikube', value: 'minikube'},
{label: 'Cloud Provider', value: 'cloudprovider'},
]}>
<TabItem value="minikube">
Follow the minikube [installation guide](https://minikube.sigs.k8s.io/docs/start/).
Then spins up a minikube cluster
```shell script
minikube start
```
<details> <summary> Install ingress to enable service route </summary>
```shell script
minikube addons enable ingress
```
</details>
</TabItem>
<TabItem value="kind">
Follow [this guide](https://kind.sigs.k8s.io/docs/user/quick-start/#installation) to install kind.
Then spins up a kind cluster:
```shell script
cat <<EOF | kind create cluster --image=kindest/node:v1.18.15 --config=-
kind: Cluster
apiVersion: kind.x-k8s.io/v1alpha4
nodes:
- role: control-plane
kubeadmConfigPatches:
- |
kind: InitConfiguration
nodeRegistration:
kubeletExtraArgs:
node-labels: "ingress-ready=true"
extraPortMappings:
- containerPort: 80
hostPort: 80
protocol: TCP
- containerPort: 443
hostPort: 443
protocol: TCP
EOF
```
<details> <summary> Install ingress to enable service route </summary>
```shell script
kubectl apply -f https://raw.githubusercontent.com/kubernetes/ingress-nginx/master/deploy/static/provider/kind/deploy.yaml
```
</details>
</TabItem>
<TabItem value="cloudprovider">
* Alibaba Cloud [ACK Service](https://www.aliyun.com/product/kubernetes)
* AWS [EKS Service](https://aws.amazon.com/cn/eks)
* Azure [AKS Service](https://azure.microsoft.com/en-us/services/kubernetes-service)
* Google [GKE Service](https://cloud.google.com/kubernetes-engine)
> Please ensure [ingress-nginx](https://kubernetes.github.io/ingress-nginx/deploy/) is installed and enabled.
</TabItem>
</Tabs>
## 2. Install KubeVela
1. Add helm chart repo for KubeVela
```shell script
helm repo add kubevela https://charts.kubevela.net/core
```
2. Update the chart repo
```shell script
helm repo update
```
3. Install KubeVela
```shell script
helm install --create-namespace -n vela-system kubevela kubevela/vela-core
```
You can refer to [advanced installation guide](../platform-engineers/advanced-install) for more custom ways.
4. Verify chart installed successfully
```shell script
helm test kubevela -n vela-system
```
<details> <summary> Click to see the expected output of helm test </summary>
```shell
Pod kubevela-application-test pending
Pod kubevela-application-test pending
Pod kubevela-application-test running
Pod kubevela-application-test succeeded
NAME: kubevela
LAST DEPLOYED: Tue Apr 13 18:42:20 2021
NAMESPACE: vela-system
STATUS: deployed
REVISION: 1
TEST SUITE: kubevela-application-test
Last Started: Fri Apr 16 20:49:10 2021
Last Completed: Fri Apr 16 20:50:04 2021
Phase: Succeeded
TEST SUITE: first-vela-app
Last Started: Fri Apr 16 20:49:10 2021
Last Completed: Fri Apr 16 20:49:10 2021
Phase: Succeeded
NOTES:
Welcome to use the KubeVela! Enjoy your shipping application journey!
```
</details>
## 3. Get KubeVela CLI
KubeVela CLI gives you a simplified workflow to manage applications with optimized output. It is not mandatory though.
KubeVela CLI could be [installed as kubectl plugin](../platform-engineers/advanced-install#install-kubectl-vela-plugin), or install as standalone binary.
<Tabs
className="unique-tabs"
defaultValue="script"
values={[
{label: 'Script', value: 'script'},
{label: 'Homebrew', value: 'homebrew'},
{label: 'Download directly from releases', value: 'download'},
]}>
<TabItem value="script">
** macOS/Linux **
```shell script
curl -fsSl https://kubevela.io/script/install.sh | bash
```
**Windows**
```shell script
powershell -Command "iwr -useb https://kubevela.io/script/install.ps1 | iex"
```
</TabItem>
<TabItem value="homebrew">
**macOS/Linux**
Update your brew firstly.
```shell script
brew update
```
Then install kubevela client.
```shell script
brew install kubevela
```
</TabItem>
<TabItem value="download">
- Download the latest `vela` binary from the [releases page](https://github.com/oam-dev/kubevela/releases).
- Unpack the `vela` binary and add it to `$PATH` to get started.
```shell script
sudo mv ./vela /usr/local/bin/vela
```
> Known Issue(https://github.com/oam-dev/kubevela/issues/625):
> If you're using mac, it will report that “vela” cannot be opened because the developer cannot be verified.
>
> The new version of MacOS is stricter about running software you've downloaded that isn't signed with an Apple developer key. And we haven't supported that for KubeVela yet.
> You can open your 'System Preference' -> 'Security & Privacy' -> General, click the 'Allow Anyway' to temporarily fix it.
</TabItem>
</Tabs>
## 4. Enable Addons
KubeVela support a dozen of [out-of-box addons](../platform-engineers/advanced-install#Addons),
please at least enable following addons to make sure KubeVela functioning well:
* Helm and Kustomize Components addons
```shell
vela addon enable fluxcd
```
## 5. Verify
* Get built-in component types by `vela` CLI:
```shell script
vela components
```
<details> <summary> Outputs </summary>
```console
NAME NAMESPACE WORKLOAD DESCRIPTION
alibaba-ack vela-system configurations.terraform.core.oam.dev Terraform configuration for Alibaba Cloud ACK cluster
alibaba-oss vela-system configurations.terraform.core.oam.dev Terraform configuration for Alibaba Cloud OSS object
alibaba-rds vela-system configurations.terraform.core.oam.dev Terraform configuration for Alibaba Cloud RDS object
helm vela-system autodetects.core.oam.dev helm release is a group of K8s resources from either git
repository or helm repo
kustomize vela-system autodetects.core.oam.dev kustomize can fetching, building, updating and applying
Kustomize manifests from git repo.
raw vela-system autodetects.core.oam.dev raw allow users to specify raw K8s object in properties
task vela-system jobs.batch Describes jobs that run code or a script to completion.
webservice vela-system deployments.apps Describes long-running, scalable, containerized services
that have a stable network endpoint to receive external
network traffic from customers.
worker vela-system deployments.apps Describes long-running, scalable, containerized services
that running at backend. They do NOT have network endpoint
to receive external network traffic.
```
</details>
* Get built-in traits by `vela` CLI:
```shell script
vela traits
```
<details> <summary> Outputs </summary>
```console
NAME NAMESPACE APPLIES-TO CONFLICTS-WITH POD-DISRUPTIVE DESCRIPTION
annotations vela-system * true Add annotations on K8s pod for your workload which follows
the pod spec in path 'spec.template'.
configmap vela-system * true Create/Attach configmaps on K8s pod for your workload which
follows the pod spec in path 'spec.template'.
cpuscaler vela-system deployments.apps false Automatically scale the component based on CPU usage.
env vela-system * false add env on K8s pod for your workload which follows the pod
spec in path 'spec.template.'
expose vela-system false Expose port to enable web traffic for your component.
hostalias vela-system * false Add host aliases on K8s pod for your workload which follows
the pod spec in path 'spec.template'.
ingress vela-system false Enable public web traffic for the component.
ingress-1-20 vela-system false Enable public web traffic for the component, the ingress API
matches K8s v1.20+.
init-container vela-system deployments.apps true add an init container and use shared volume with pod
kustomize-json-patch vela-system false A list of JSON6902 patch to selected target
kustomize-patch vela-system false A list of StrategicMerge or JSON6902 patch to selected
target
kustomize-strategy-merge vela-system false A list of strategic merge to kustomize config
labels vela-system * true Add labels on K8s pod for your workload which follows the
pod spec in path 'spec.template'.
lifecycle vela-system * true Add lifecycle hooks for the first container of K8s pod for
your workload which follows the pod spec in path
'spec.template'.
node-affinity vela-system * true affinity specify node affinity and toleration on K8s pod for
your workload which follows the pod spec in path
'spec.template'.
pvc vela-system deployments.apps true Create a Persistent Volume Claim and mount the PVC as volume
to the first container in the pod
resource vela-system * true Add resource requests and limits on K8s pod for your
workload which follows the pod spec in path 'spec.template.'
rollout vela-system false rollout the component
scaler vela-system * false Manually scale K8s pod for your workload which follows the
pod spec in path 'spec.template'.
service-binding vela-system webservice,worker false Binding secrets of cloud resources to component env
sidecar vela-system * true Inject a sidecar container to K8s pod for your workload
which follows the pod spec in path 'spec.template'.
volumes vela-system deployments.apps true Add volumes on K8s pod for your workload which follows the
pod spec in path 'spec.template'.
```
</details>
These capabilities are built-in so they are ready to use if showed up. KubeVela is designed to be programmable and fully self-service, so the assumption is more capabilities will be added later per your own needs.
## What's Next
* Start to [deploy our first application](./first-application).
* See the [advanced installation guide](../platform-engineers/advanced-install) to learn more about installation details.
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