mirror of
https://github.com/kubernetes-sigs/kubespray.git
synced 2026-02-28 09:39:12 +03:00
Docs improvements (#7660)
* Docs: update sidebar * Docs: move registry documentation into docs/ * Docs: move rbd_provisioner documentation into docs/ * Docs: move cephfs_provisioner into docs/ * Docs: move local_volume_provisioner documentation into docs/ * Docs: move ambassador.md to docs/ingress_controller/ * Docs: move metallb.md to docs/ingress_controller/ * Docs: move ingress_nginx documentation into docs/ * Docs: move alb_ingress_controller documentation into docs/ * Docs: merge ambassador documentation into docs/ingress_controller/ * Docs: move cert_manager documentation into docs/ * Docs: move bootstrap-os documentation into docs/ * Docs: update file locations in sidebar
This commit is contained in:
Cristian Calin
@@ -1,43 +0,0 @@
|
||||
# AWS ALB Ingress Controller
|
||||
|
||||
**NOTE:** The current image version is `v1.1.6`. Please file any issues you find and note the version used.
|
||||
|
||||
The AWS ALB Ingress Controller satisfies Kubernetes [ingress resources](https://kubernetes.io/docs/user-guide/ingress) by provisioning [Application Load Balancers](https://docs.aws.amazon.com/elasticloadbalancing/latest/application/introduction.html).
|
||||
|
||||
This project was originated by [Ticketmaster](https://github.com/ticketmaster) and [CoreOS](https://github.com/coreos) as part of Ticketmaster's move to AWS and CoreOS Tectonic. Learn more about Ticketmaster's Kubernetes initiative from Justin Dean's video at [Tectonic Summit](https://www.youtube.com/watch?v=wqXVKneP0Hg).
|
||||
|
||||
This project was donated to Kubernetes SIG-AWS to allow AWS, CoreOS, Ticketmaster and other SIG-AWS contributors to officially maintain the project. SIG-AWS reached this consensus on June 1, 2018.
|
||||
|
||||
## Documentation
|
||||
|
||||
Checkout our [Live Docs](https://kubernetes-sigs.github.io/aws-alb-ingress-controller/)!
|
||||
|
||||
## Getting started
|
||||
|
||||
To get started with the controller, see our [walkthrough](https://kubernetes-sigs.github.io/aws-alb-ingress-controller/guide/walkthrough/echoserver/).
|
||||
|
||||
## Setup
|
||||
|
||||
- See [controller setup](https://kubernetes-sigs.github.io/aws-alb-ingress-controller/guide/controller/setup/) on how to install ALB ingress controller
|
||||
- See [external-dns setup](https://kubernetes-sigs.github.io/aws-alb-ingress-controller/guide/external-dns/setup/) for how to setup the external-dns to manage route 53 records.
|
||||
|
||||
## Building
|
||||
|
||||
For details on building this project, see our [building guide](https://kubernetes-sigs.github.io/aws-alb-ingress-controller/BUILDING/).
|
||||
|
||||
## Community, discussion, contribution, and support
|
||||
|
||||
Learn how to engage with the Kubernetes community on the [community page](http://kubernetes.io/community/).
|
||||
|
||||
You can reach the maintainers of this project at:
|
||||
|
||||
- [Slack channel](https://kubernetes.slack.com/messages/sig-aws)
|
||||
- [Mailing list](https://groups.google.com/forum/#!forum/kubernetes-sig-aws)
|
||||
|
||||
### Code of conduct
|
||||
|
||||
Participation in the Kubernetes community is governed by the [Kubernetes Code of Conduct](code-of-conduct.md).
|
||||
|
||||
## License
|
||||
|
||||
[](https://app.fossa.io/projects/git%2Bgithub.com%2Fcoreos%2Falb-ingress-controller?ref=badge_large)
|
||||
@@ -1,41 +0,0 @@
|
||||
# Installation Guide
|
||||
|
||||
- [Installation Guide](#installation-guide)
|
||||
- [Ambassador](#ambassador)
|
||||
- [Ambassador Operator](#ambassador-operator)
|
||||
- [Configuration](#configuration)
|
||||
- [Ingress annotations](#ingress-annotations)
|
||||
|
||||
## Ambassador
|
||||
|
||||
The Ambassador API Gateway provides all the functionality of a traditional ingress controller
|
||||
(e.g., path-based routing) while exposing many additional capabilities such as authentication,
|
||||
URL rewriting, CORS, rate limiting, and automatic metrics collection.
|
||||
|
||||
## Ambassador Operator
|
||||
|
||||
This addon deploys the Ambassador Operator, which in turn will install Ambassador in
|
||||
a kubespray cluster.
|
||||
|
||||
The Ambassador Operator is a Kubernetes Operator that controls Ambassador's complete lifecycle
|
||||
in your cluster, automating many of the repeatable tasks you would otherwise have to perform
|
||||
yourself. Once installed, the Operator will complete installations and seamlessly upgrade to new
|
||||
versions of Ambassador as they become available.
|
||||
|
||||
## Configuration
|
||||
|
||||
- `ingress_ambassador_namespace` (default `ambassador`): namespace for installing Ambassador.
|
||||
- `ingress_ambassador_update_window` (default `0 0 * * SUN`): _crontab_-like expression
|
||||
for specifying when the Operator should try to update the Ambassador API Gateway.
|
||||
- `ingress_ambassador_version` (default: `*`): SemVer rule for versions allowed for
|
||||
installation/updates.
|
||||
- `ingress_ambassador_multi_namespaces` (default `false`): By default, Ambassador will only
|
||||
watch the `ingress_ambassador_namespace` namespace for `AmbassadorInstallation` CRD resources.
|
||||
When set to `true`, this value will tell the Ambassador Operator to watch **all** namespaces
|
||||
for CRDs. If you want to run multiple Ambassador ingress instances, set this to `true`.
|
||||
|
||||
## Ingress annotations
|
||||
|
||||
The Ambassador API Gateway will automatically load balance `Ingress` resources
|
||||
that include the annotation `kubernetes.io/ingress.class=ambassador`. All the other
|
||||
resources will be just ignored.
|
||||
@@ -1,179 +0,0 @@
|
||||
# Installation Guide
|
||||
|
||||
- [Installation Guide](#installation-guide)
|
||||
- [Kubernetes TLS Root CA Certificate/Key Secret](#kubernetes-tls-root-ca-certificatekey-secret)
|
||||
- [Securing Ingress Resources](#securing-ingress-resources)
|
||||
- [Create New TLS Root CA Certificate and Key](#create-new-tls-root-ca-certificate-and-key)
|
||||
- [Install Cloudflare PKI/TLS `cfssl` Toolkit.](#install-cloudflare-pkitls-cfssl-toolkit)
|
||||
- [Create Root Certificate Authority (CA) Configuration File](#create-root-certificate-authority-ca-configuration-file)
|
||||
- [Create Certficate Signing Request (CSR) Configuration File](#create-certficate-signing-request-csr-configuration-file)
|
||||
- [Create TLS Root CA Certificate and Key](#create-tls-root-ca-certificate-and-key)
|
||||
|
||||
Cert-Manager is a native Kubernetes certificate management controller. It can help with issuing certificates from a variety of sources, such as Let’s Encrypt, HashiCorp Vault, Venafi, a simple signing key pair, or self signed. It will ensure certificates are valid and up to date, and attempt to renew certificates at a configured time before expiry.
|
||||
|
||||
The Kubespray out-of-the-box cert-manager deployment uses a TLS Root CA certificate and key stored as the Kubernetes `ca-key-pair` secret consisting of `tls.crt` and `tls.key`, which are the base64 encode values of the TLS Root CA certificate and key respectively.
|
||||
|
||||
Integration with other PKI/Certificate management solutions, such as HashiCorp Vault will require some further development changes to the current cert-manager deployment and may be introduced in the future.
|
||||
|
||||
## Kubernetes TLS Root CA Certificate/Key Secret
|
||||
|
||||
If you're planning to secure your ingress resources using TLS client certificates, you'll need to create and deploy the Kubernetes `ca-key-pair` secret consisting of the Root CA certificate and key to your K8s cluster.
|
||||
|
||||
If these are already available, simply update `templates\secret-cert-manager.yml.j2` with the base64 encoded values of your TLS Root CA certificate and key prior to enabling and deploying cert-manager.
|
||||
|
||||
e.g.
|
||||
|
||||
```shell
|
||||
$ cat ca.pem | base64 -w 0
|
||||
LS0tLS1CRUdJTiBDRVJU...
|
||||
|
||||
$ cat ca-key.pem | base64 -w 0
|
||||
LS0tLS1CRUdJTiBSU0Eg...
|
||||
```
|
||||
|
||||
For further information, read the official [Cert-Manager CA Configuration](https://cert-manager.io/docs/configuration/ca/) doc.
|
||||
|
||||
Once the base64 encoded values have been added to `templates\secret-cert-manager.yml.j2`, cert-manager can now be enabled by editing your K8s cluster addons inventory e.g. `inventory\sample\group_vars\k8s_cluster\addons.yml` and setting `cert_manager_enabled` to true.
|
||||
|
||||
```ini
|
||||
# Cert manager deployment
|
||||
cert_manager_enabled: true
|
||||
```
|
||||
|
||||
If you don't have a TLS Root CA certificate and key available, you can create these by following the steps outlined in section [Create New TLS Root CA Certificate and Key](#create-new-tls-root-ca-certificate-and-key) using the Cloudflare PKI/TLS `cfssl` toolkit. TLS Root CA certificates and keys can also be created using `ssh-keygen` and OpenSSL, if `cfssl` is not available.
|
||||
|
||||
## Securing Ingress Resources
|
||||
|
||||
A common use-case for cert-manager is requesting TLS signed certificates to secure your ingress resources. This can be done by simply adding annotations to your Ingress resources and cert-manager will facilitate creating the Certificate resource for you. A small sub-component of cert-manager, ingress-shim, is responsible for this.
|
||||
|
||||
To enable the Nginx Ingress controller as part of your Kubespray deployment, simply edit your K8s cluster addons inventory e.g. `inventory\sample\group_vars\k8s_cluster\addons.yml` and set `ingress_nginx_enabled` to true.
|
||||
|
||||
```ini
|
||||
# Nginx ingress controller deployment
|
||||
ingress_nginx_enabled: true
|
||||
```
|
||||
|
||||
For example, if you're using the Nginx ingress controller, you can secure the Prometheus ingress by adding the annotation `cert-manager.io/cluster-issuer: ca-issuer` and the `spec.tls` section to the `Ingress` resource definition.
|
||||
|
||||
```yaml
|
||||
apiVersion: networking.k8s.io/v1beta1
|
||||
kind: Ingress
|
||||
metadata:
|
||||
name: prometheus-k8s
|
||||
namespace: monitoring
|
||||
labels:
|
||||
prometheus: k8s
|
||||
annotations:
|
||||
kubernetes.io/ingress.class: "nginx"
|
||||
cert-manager.io/cluster-issuer: ca-issuer
|
||||
spec:
|
||||
tls:
|
||||
- hosts:
|
||||
- prometheus.example.com
|
||||
secretName: prometheus-dashboard-certs
|
||||
rules:
|
||||
- host: prometheus.example.com
|
||||
http:
|
||||
paths:
|
||||
- path: /
|
||||
backend:
|
||||
serviceName: prometheus-k8s
|
||||
servicePort: web
|
||||
```
|
||||
|
||||
Once deployed to your K8s cluster, every 3 months cert-manager will automatically rotate the Prometheus `prometheus.example.com` TLS client certificate and key, and store these as the Kubernetes `prometheus-dashboard-certs` secret.
|
||||
|
||||
For further information, read the official [Cert-Manager Ingress](https://cert-manager.io/docs/usage/ingress/) doc.
|
||||
|
||||
### Create New TLS Root CA Certificate and Key
|
||||
|
||||
#### Install Cloudflare PKI/TLS `cfssl` Toolkit
|
||||
|
||||
e.g. For Ubuntu/Debian distributions, the toolkit is part of the `golang-cfssl` package.
|
||||
|
||||
```shell
|
||||
sudo apt-get install -y golang-cfssl
|
||||
```
|
||||
|
||||
#### Create Root Certificate Authority (CA) Configuration File
|
||||
|
||||
The default TLS certificate expiry time period is `8760h` which is 5 years from the date the certificate is created.
|
||||
|
||||
```shell
|
||||
$ cat > ca-config.json <<EOF
|
||||
{
|
||||
"signing": {
|
||||
"default": {
|
||||
"expiry": "8760h"
|
||||
},
|
||||
"profiles": {
|
||||
"kubernetes": {
|
||||
"usages": ["signing", "key encipherment", "server auth", "client auth"],
|
||||
"expiry": "8760h"
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
EOF
|
||||
```
|
||||
|
||||
#### Create Certficate Signing Request (CSR) Configuration File
|
||||
|
||||
The TLS certificate `names` details can be updated to your own specific requirements.
|
||||
|
||||
```shell
|
||||
$ cat > ca-csr.json <<EOF
|
||||
{
|
||||
"CN": "Kubernetes",
|
||||
"key": {
|
||||
"algo": "rsa",
|
||||
"size": 2048
|
||||
},
|
||||
"names": [
|
||||
{
|
||||
"C": "US",
|
||||
"L": "Portland",
|
||||
"O": "Kubernetes",
|
||||
"OU": "CA",
|
||||
"ST": "Oregon"
|
||||
}
|
||||
]
|
||||
}
|
||||
EOF
|
||||
```
|
||||
|
||||
#### Create TLS Root CA Certificate and Key
|
||||
|
||||
```shell
|
||||
$ cfssl gencert -initca ca-csr.json | cfssljson -bare ca
|
||||
ca.pem
|
||||
ca-key.pem
|
||||
```
|
||||
|
||||
Check the TLS Root CA certificate has the correct `Not Before` and `Not After` dates, and ensure it is indeed a valid Certificate Authority with the X509v3 extension `CA:TRUE`.
|
||||
|
||||
```shell
|
||||
$ openssl x509 -text -noout -in ca.pem
|
||||
|
||||
Certificate:
|
||||
Data:
|
||||
Version: 3 (0x2)
|
||||
Serial Number:
|
||||
6a:d4:d8:48:7f:98:4f:54:68:9a:e1:73:02:fa:d0:41:79:25:08:49
|
||||
Signature Algorithm: sha256WithRSAEncryption
|
||||
Issuer: C = US, ST = Oregon, L = Portland, O = Kubernetes, OU = CA, CN = Kubernetes
|
||||
Validity
|
||||
Not Before: Jul 10 15:21:00 2020 GMT
|
||||
Not After : Jul 9 15:21:00 2025 GMT
|
||||
Subject: C = US, ST = Oregon, L = Portland, O = Kubernetes, OU = CA, CN = Kubernetes
|
||||
Subject Public Key Info:
|
||||
...
|
||||
X509v3 extensions:
|
||||
X509v3 Key Usage: critical
|
||||
Certificate Sign, CRL Sign
|
||||
X509v3 Basic Constraints: critical
|
||||
CA:TRUE
|
||||
X509v3 Subject Key Identifier:
|
||||
D4:38:B5:E2:26:49:5E:0D:E3:DC:D9:70:73:3B:C4:19:6A:43:4A:F2
|
||||
...
|
||||
```
|
||||
@@ -1,203 +0,0 @@
|
||||
# Installation Guide
|
||||
|
||||
## Contents
|
||||
|
||||
- [Prerequisite Generic Deployment Command](#prerequisite-generic-deployment-command)
|
||||
- [Provider Specific Steps](#provider-specific-steps)
|
||||
- [Docker for Mac](#docker-for-mac)
|
||||
- [minikube](#minikube)
|
||||
- [AWS](#aws)
|
||||
- [GCE - GKE](#gce-gke)
|
||||
- [Azure](#azure)
|
||||
- [Bare-metal](#bare-metal)
|
||||
- [Verify installation](#verify-installation)
|
||||
- [Detect installed version](#detect-installed-version)
|
||||
- [Using Helm](#using-helm)
|
||||
|
||||
## Prerequisite Generic Deployment Command
|
||||
|
||||
!!! attention
|
||||
The default configuration watches Ingress object from *all the namespaces*.
|
||||
To change this behavior use the flag `--watch-namespace` to limit the scope to a particular namespace.
|
||||
|
||||
!!! warning
|
||||
If multiple Ingresses define different paths for the same host, the ingress controller will merge the definitions.
|
||||
|
||||
!!! attention
|
||||
If you're using GKE you need to initialize your user as a cluster-admin with the following command:
|
||||
|
||||
```console
|
||||
kubectl create clusterrolebinding cluster-admin-binding \
|
||||
--clusterrole cluster-admin \
|
||||
--user $(gcloud config get-value account)
|
||||
```
|
||||
|
||||
The following **Mandatory Command** is required for all deployments except for AWS. See below for the AWS version.
|
||||
|
||||
```console
|
||||
kubectl apply -f https://raw.githubusercontent.com/kubernetes/ingress-nginx/controller-v0.40.2/deploy/static/provider/cloud/deploy.yaml
|
||||
```
|
||||
|
||||
### Provider Specific Steps
|
||||
|
||||
There are cloud provider specific yaml files.
|
||||
|
||||
#### Docker for Mac
|
||||
|
||||
Kubernetes is available in Docker for Mac (from [version 18.06.0-ce](https://docs.docker.com/docker-for-mac/release-notes/#stable-releases-of-2018))
|
||||
|
||||
First you need to [enable kubernetes](https://docs.docker.com/docker-for-mac/#kubernetes).
|
||||
|
||||
Then you have to create a service:
|
||||
|
||||
```console
|
||||
kubectl apply -f https://raw.githubusercontent.com/kubernetes/ingress-nginx/master/deploy/static/provider/cloud-generic.yaml
|
||||
```
|
||||
|
||||
#### minikube
|
||||
|
||||
For standard usage:
|
||||
|
||||
```console
|
||||
minikube addons enable ingress
|
||||
```
|
||||
|
||||
For development:
|
||||
|
||||
1. Disable the ingress addon:
|
||||
|
||||
```console
|
||||
minikube addons disable ingress
|
||||
```
|
||||
|
||||
1. Execute `make dev-env`
|
||||
1. Confirm the `nginx-ingress-controller` deployment exists:
|
||||
|
||||
```console
|
||||
$ kubectl get pods -n ingress-nginx
|
||||
NAME READY STATUS RESTARTS AGE
|
||||
default-http-backend-66b447d9cf-rrlf9 1/1 Running 0 12s
|
||||
nginx-ingress-controller-fdcdcd6dd-vvpgs 1/1 Running 0 11s
|
||||
```
|
||||
|
||||
#### AWS
|
||||
|
||||
In AWS we use an Elastic Load Balancer (ELB) to expose the NGINX Ingress controller behind a Service of `Type=LoadBalancer`.
|
||||
Since Kubernetes v1.9.0 it is possible to use a classic load balancer (ELB) or network load balancer (NLB)
|
||||
Please check the [elastic load balancing AWS details page](https://aws.amazon.com/elasticloadbalancing/details/)
|
||||
|
||||
##### Elastic Load Balancer - ELB
|
||||
|
||||
This setup requires to choose in which layer (L4 or L7) we want to configure the Load Balancer:
|
||||
|
||||
- [Layer 4](https://en.wikipedia.org/wiki/OSI_model#Layer_4:_Transport_Layer): Use an Network Load Balancer (NLB) with TCP as the listener protocol for ports 80 and 443.
|
||||
- [Layer 7](https://en.wikipedia.org/wiki/OSI_model#Layer_7:_Application_Layer): Use an Elastic Load Balancer (ELB) with HTTP as the listener protocol for port 80 and terminate TLS in the ELB
|
||||
|
||||
For L4:
|
||||
|
||||
```console
|
||||
kubectl apply -f https://raw.githubusercontent.com/kubernetes/ingress-nginx/master/deploy/static/provider/aws/deploy.yaml
|
||||
```
|
||||
|
||||
For L7:
|
||||
|
||||
Change the value of `service.beta.kubernetes.io/aws-load-balancer-ssl-cert` in the file `provider/aws/deploy-tls-termination.yaml` replacing the dummy id with a valid one. The dummy value is `"arn:aws:acm:us-west-2:XXXXXXXX:certificate/XXXXXX-XXXXXXX-XXXXXXX-XXXXXXXX"`
|
||||
|
||||
Check that no change is necessary with regards to the ELB idle timeout. In some scenarios, users may want to modify the ELB idle timeout, so please check the [ELB Idle Timeouts section](#elb-idle-timeouts) for additional information. If a change is required, users will need to update the value of `service.beta.kubernetes.io/aws-load-balancer-connection-idle-timeout` in `provider/aws/deploy-tls-termination.yaml`
|
||||
|
||||
Then execute:
|
||||
|
||||
```console
|
||||
kubectl apply -f https://raw.githubusercontent.com/kubernetes/ingress-nginx/master/deploy/static/provider/aws/deploy-tls-termination.yaml
|
||||
```
|
||||
|
||||
This example creates an ELB with just two listeners, one in port 80 and another in port 443
|
||||
|
||||
|
||||
|
||||
##### ELB Idle Timeouts
|
||||
|
||||
In some scenarios users will need to modify the value of the ELB idle timeout.
|
||||
Users need to ensure the idle timeout is less than the [keepalive_timeout](http://nginx.org/en/docs/http/ngx_http_core_module.html#keepalive_timeout) that is configured for NGINX.
|
||||
By default NGINX `keepalive_timeout` is set to `75s`.
|
||||
|
||||
The default ELB idle timeout will work for most scenarios, unless the NGINX [keepalive_timeout](http://nginx.org/en/docs/http/ngx_http_core_module.html#keepalive_timeout) has been modified,
|
||||
in which case `service.beta.kubernetes.io/aws-load-balancer-connection-idle-timeout` will need to be modified to ensure it is less than the `keepalive_timeout` the user has configured.
|
||||
|
||||
_Please Note: An idle timeout of `3600s` is recommended when using WebSockets._
|
||||
|
||||
More information with regards to idle timeouts for your Load Balancer can be found in the [official AWS documentation](https://docs.aws.amazon.com/elasticloadbalancing/latest/classic/config-idle-timeout.html).
|
||||
|
||||
##### Network Load Balancer (NLB)
|
||||
|
||||
This type of load balancer is supported since v1.10.0 as an ALPHA feature.
|
||||
|
||||
```console
|
||||
kubectl apply -f https://raw.githubusercontent.com/kubernetes/ingress-nginx/master/deploy/static/provider/aws/service-nlb.yaml
|
||||
```
|
||||
|
||||
#### GCE-GKE
|
||||
|
||||
```console
|
||||
kubectl apply -f https://raw.githubusercontent.com/kubernetes/ingress-nginx/master/deploy/static/provider/cloud-generic.yaml
|
||||
```
|
||||
|
||||
**Important Note:** proxy protocol is not supported in GCE/GKE
|
||||
|
||||
#### Azure
|
||||
|
||||
```console
|
||||
kubectl apply -f https://raw.githubusercontent.com/kubernetes/ingress-nginx/master/deploy/static/provider/cloud-generic.yaml
|
||||
```
|
||||
|
||||
#### Bare-metal
|
||||
|
||||
Using [NodePort](https://kubernetes.io/docs/concepts/services-networking/service/#type-nodeport):
|
||||
|
||||
```console
|
||||
kubectl apply -f https://raw.githubusercontent.com/kubernetes/ingress-nginx/master/deploy/static/provider/baremetal/service-nodeport.yaml
|
||||
```
|
||||
|
||||
!!! tip
|
||||
For extended notes regarding deployments on bare-metal, see [Bare-metal considerations](./baremetal.md).
|
||||
|
||||
### Verify installation
|
||||
|
||||
To check if the ingress controller pods have started, run the following command:
|
||||
|
||||
```console
|
||||
kubectl get pods --all-namespaces -l app.kubernetes.io/name=ingress-nginx --watch
|
||||
```
|
||||
|
||||
Once the operator pods are running, you can cancel the above command by typing `Ctrl+C`.
|
||||
Now, you are ready to create your first ingress.
|
||||
|
||||
### Detect installed version
|
||||
|
||||
To detect which version of the ingress controller is running, exec into the pod and run `nginx-ingress-controller version` command.
|
||||
|
||||
```console
|
||||
POD_NAMESPACE=ingress-nginx
|
||||
POD_NAME=$(kubectl get pods -n $POD_NAMESPACE -l app.kubernetes.io/component=controller -o jsonpath='{.items[0].metadata.name}')
|
||||
|
||||
kubectl exec -it $POD_NAME -n $POD_NAMESPACE -- /nginx-ingress-controller --version
|
||||
```
|
||||
|
||||
## Using Helm
|
||||
|
||||
NGINX Ingress controller can be installed via [Helm](https://helm.sh/) using the chart [ingress-nginx/ingress-nginx](https://kubernetes.github.io/ingress-nginx).
|
||||
Official documentation is [here](https://kubernetes.github.io/ingress-nginx/deploy/#using-helm)
|
||||
|
||||
To install the chart with the release name `my-nginx`:
|
||||
|
||||
```console
|
||||
helm repo add ingress-nginx https://kubernetes.github.io/ingress-nginx
|
||||
helm install my-nginx ingress-nginx/ingress-nginx
|
||||
```
|
||||
|
||||
Detect installed version:
|
||||
|
||||
```console
|
||||
POD_NAME=$(kubectl get pods -l app.kubernetes.io/name=ingress-nginx -o jsonpath='{.items[0].metadata.name}')
|
||||
kubectl exec -it $POD_NAME -- /nginx-ingress-controller --version
|
||||
```
|
||||
Reference in New Issue
Block a user