Update cert-manager docs for v1.13.1

This commit is contained in:
Steven Crespo
2023-10-17 12:22:41 -07:00
parent bf54ae4351
commit fda14c4798
11 changed files with 27 additions and 33 deletions
@@ -71,7 +71,7 @@ In a Kubernetes Install, if you elect to use the Rancher default self-signed TLS
```plain
helm repo add jetstack https://charts.jetstack.io
helm repo update
helm fetch jetstack/cert-manager --version v1.11.0
helm fetch jetstack/cert-manager
helm template ./cert-manager-<version>.tgz | awk '$1 ~ /image:/ {print $2}' | sed s/\"//g >> ./rancher-images.txt
```
@@ -250,7 +250,7 @@ The workstation must have Docker 18.02+ in order to support manifests, which are
```plain
helm repo add jetstack https://charts.jetstack.io
helm repo update
helm fetch jetstack/cert-manager --version v1.11.0
helm fetch jetstack/cert-manager
helm template ./cert-manager-<version>.tgz | awk '$1 ~ /image:/ {print $2}' | sed s/\"//g >> ./rancher-images.txt
```
@@ -35,7 +35,7 @@ kubectl create namespace cert-manager
Install the CustomResourceDefinitions of cert-manager:
```
kubectl apply -f https://github.com/cert-manager/cert-manager/releases/download/v1.11.0/cert-manager.crds.yaml
kubectl apply -f https://github.com/cert-manager/cert-manager/releases/download/<VERSION>/cert-manager.crds.yaml
```
And install it with Helm. Note that cert-manager also needs your proxy configured in case it needs to communicate with Let's Encrypt or other external certificate issuers:
@@ -48,7 +48,7 @@ To see options on how to customize the cert-manager install (including for cases
```
helm upgrade --install cert-manager jetstack/cert-manager \
--namespace cert-manager --version v1.11.0 \
--namespace cert-manager \
--set http_proxy=http://${proxy_host} \
--set https_proxy=http://${proxy_host} \
--set no_proxy=127.0.0.0/8\\,10.0.0.0/8\\,cattle-system.svc\\,172.16.0.0/12\\,192.168.0.0/16\\,.svc\\,.cluster.local
@@ -6,6 +6,8 @@ title: Upgrading Cert-Manager
<link rel="canonical" href="https://ranchermanager.docs.rancher.com/getting-started/installation-and-upgrade/resources/upgrade-cert-manager"/>
</head>
Rancher is compatible with the API version cert-manager.io/v1 and was last tested with cert-manager version v1.13.1
Rancher uses cert-manager to automatically generate and renew TLS certificates for HA deployments of Rancher. As of Fall 2019, three important changes to cert-manager are set to occur that you need to take action on if you have an HA deployment of Rancher:
1. [Let's Encrypt will be blocking cert-manager instances older than 0.8.0 starting November 1st 2019.](https://community.letsencrypt.org/t/blocking-old-cert-manager-versions/98753)
@@ -96,8 +98,7 @@ In order to upgrade cert-manager, follow these instructions:
```plain
helm install \
cert-manager jetstack/cert-manager \
--namespace cert-manager \
--version v1.11.0
--namespace cert-manager
```
1. [Restore back up resources](https://cert-manager.io/docs/tutorials/backup/#restoring-resources)
@@ -129,7 +130,7 @@ Before you can perform the upgrade, you must prepare your air gapped environment
1. Fetch the latest cert-manager chart available from the [Helm chart repository](https://artifacthub.io/packages/helm/cert-manager/cert-manager).
```plain
helm fetch jetstack/cert-manager --version v1.11.0
helm fetch jetstack/cert-manager
```
1. Render the cert manager template with the options you would like to use to install the chart. Remember to set the `image.repository` option to pull the image from your private registry. This will create a `cert-manager` directory with the Kubernetes manifest files.
@@ -108,7 +108,7 @@ helm repo add rancher-latest https://releases.rancher.com/server-charts/latest
kubectl create namespace cattle-system
kubectl apply -f https://github.com/cert-manager/cert-manager/releases/download/v1.11.0/cert-manager.crds.yaml
kubectl apply -f https://github.com/cert-manager/cert-manager/releases/download/<VERSION>/cert-manager.crds.yaml
helm repo add jetstack https://charts.jetstack.io
@@ -116,14 +116,12 @@ helm repo update
helm install cert-manager jetstack/cert-manager \
--namespace cert-manager \
--create-namespace \
--version v1.11.0
--create-namespace
# Windows Powershell
helm install cert-manager jetstack/cert-manager `
--namespace cert-manager `
--create-namespace `
--version v1.11.0
--create-namespace
```
The final command to install Rancher is below. The command requires a domain name that forwards traffic to the Linux machine. For the sake of simplicity in this tutorial, you can use a fake domain name to create your proof-of-concept. An example of a fake domain name would be `<IP_OF_LINUX_NODE>.sslip.io`.
@@ -149,7 +149,7 @@ To see options on how to customize the cert-manager install (including for cases
```
# If you have installed the CRDs manually instead of with the `--set installCRDs=true` option added to your Helm install command, you should upgrade your CRD resources before upgrading the Helm chart:
kubectl apply -f https://github.com/cert-manager/cert-manager/releases/download/v1.11.0/cert-manager.crds.yaml
kubectl apply -f https://github.com/cert-manager/cert-manager/releases/download/<VERSION>/cert-manager.crds.yaml
# Add the Jetstack Helm repository
helm repo add jetstack https://charts.jetstack.io
@@ -160,8 +160,7 @@ helm repo update
# Install the cert-manager Helm chart
helm install cert-manager jetstack/cert-manager \
--namespace cert-manager \
--create-namespace \
--version v1.11.0
--create-namespace
```
Once you’ve installed cert-manager, you can verify it is deployed correctly by checking the cert-manager namespace for running pods:
@@ -102,14 +102,14 @@ helm repo update
从 [Helm Chart 仓库](https://artifacthub.io/packages/helm/cert-manager/cert-manager)中获取最新可用的 cert-manager Chart:
```plain
helm fetch jetstack/cert-manager --version v1.11.0
helm fetch jetstack/cert-manager
```
##### 3. 检索 Cert-Manager CRD
为 cert-manager 下载所需的 CRD 文件:
```plain
curl -L -o cert-manager-crd.yaml https://github.com/cert-manager/cert-manager/releases/download/v1.11.0/cert-manager.crds.yaml
curl -L -o cert-manager-crd.yaml https://github.com/cert-manager/cert-manager/releases/download/<VERSION>/cert-manager.crds.yaml
```
### 4. 安装 Rancher
@@ -146,7 +146,7 @@ curl -L -o cert-manager-crd.yaml https://github.com/cert-manager/cert-manager/re
3. 安装 cert-manager。
```plain
helm install cert-manager ./cert-manager-v1.11.0.tgz \
helm install cert-manager ./cert-manager-<VERSION>.tgz \
--namespace cert-manager \
--set image.repository=<REGISTRY.YOURDOMAIN.COM:PORT>/quay.io/jetstack/cert-manager-controller \
--set webhook.image.repository=<REGISTRY.YOURDOMAIN.COM:PORT>/quay.io/jetstack/cert-manager-webhook \
@@ -67,7 +67,7 @@ title: '2. 收集镜像并发布到私有仓库'
```plain
helm repo add jetstack https://charts.jetstack.io
helm repo update
helm fetch jetstack/cert-manager --version v1.11.0
helm fetch jetstack/cert-manager
helm template ./cert-manager-<version>.tgz | awk '$1 ~ /image:/ {print $2}' | sed s/\"//g >> ./rancher-images.txt
```
@@ -246,7 +246,7 @@ Linux 镜像需要在 Linux 主机上收集和推送,但是你必须先将 Win
```plain
helm repo add jetstack https://charts.jetstack.io
helm repo update
helm fetch jetstack/cert-manager --version v1.11.0
helm fetch jetstack/cert-manager
helm template ./cert-manager-<version>.tgz | awk '$1 ~ /image:/ {print $2}' | sed s/\"//g >> ./rancher-images.txt
```
@@ -31,7 +31,7 @@ kubectl create namespace cert-manager
安装 cert-manager 的 CustomResourceDefinitions:
```
kubectl apply -f https://github.com/cert-manager/cert-manager/releases/download/v1.11.0/cert-manager.crds.yaml
kubectl apply -f https://github.com/cert-manager/cert-manager/releases/download/<VERSION>/cert-manager.crds.yaml
```
使用 Helm 安装 cert-manager。请注意,cert-manager 还需要你配置代理,以防它需要与 Let's Encrypt 或其他外部证书颁发商进行通信:
@@ -44,7 +44,7 @@ kubectl apply -f https://github.com/cert-manager/cert-manager/releases/download/
```
helm upgrade --install cert-manager jetstack/cert-manager \
--namespace cert-manager --version v1.11.0 \
--namespace cert-manager \
--set http_proxy=http://${proxy_host} \
--set https_proxy=http://${proxy_host} \
--set no_proxy=127.0.0.0/8\\,10.0.0.0/8\\,cattle-system.svc\\,172.16.0.0/12\\,192.168.0.0/16\\,.svc\\,.cluster.local
@@ -92,8 +92,7 @@ Rancher 使用 cert-manager 为 Rancher 高可用部署自动生成和续期 TLS
```plain
helm install \
cert-manager jetstack/cert-manager \
--namespace cert-manager \
--version v1.11.0
--namespace cert-manager
```
1. [恢复备份资源](https://cert-manager.io/docs/tutorials/backup/#restoring-resources):
@@ -125,7 +124,7 @@ Rancher 使用 cert-manager 为 Rancher 高可用部署自动生成和续期 TLS
1. 从 [Helm Chart 仓库](https://artifacthub.io/packages/helm/cert-manager/cert-manager)中获取最新可用的 cert-manager Chart:
```plain
helm fetch jetstack/cert-manager --version v1.11.0
helm fetch jetstack/cert-manager
```
1. 使用安装 Chart 的选项来渲染 cert-manager 模板。记住要设置 `image.repository` 选项,以从你的私有镜像仓库拉取镜像。此操作会创建一个包含 Kubernetes manifest 文件的 `cert-manager` 目录。
@@ -104,7 +104,7 @@ helm repo add rancher-latest https://releases.rancher.com/server-charts/latest
kubectl create namespace cattle-system
kubectl apply -f https://github.com/cert-manager/cert-manager/releases/download/v1.11.0/cert-manager.crds.yaml
kubectl apply -f https://github.com/cert-manager/cert-manager/releases/download/<VERSION>/cert-manager.crds.yaml
helm repo add jetstack https://charts.jetstack.io
@@ -112,14 +112,12 @@ helm repo update
helm install cert-manager jetstack/cert-manager \
--namespace cert-manager \
--create-namespace \
--version v1.11.0
--create-namespace
# Windows Powershell
helm install cert-manager jetstack/cert-manager `
--namespace cert-manager `
--create-namespace `
--version v1.11.0
--create-namespace
```
安装 Rancher 的最终命令如下。该命令需要一个将流量转发到 Linux 主机的域名。为了简化本教程,你可以使用假域名。`<IP_OF_LINUX_NODE>.sslip.io` 是一个假域名的例子。
@@ -145,7 +145,7 @@ Rancher Management Server 默认需要 SSL/TLS 配置来保证访问的安全性
```
# 如果你手动安装了CRD,而不是在 Helm 安装命令中添加了 `--set installCRDs=true` 选项,你应该在升级 Helm Chart 之前升级 CRD 资源。
kubectl apply -f https://github.com/cert-manager/cert-manager/releases/download/v1.11.0/cert-manager.crds.yaml
kubectl apply -f https://github.com/cert-manager/cert-manager/releases/download/<VERSION>/cert-manager.crds.yaml
# 添加 Jetstack Helm 仓库
helm repo add jetstack https://charts.jetstack.io
@@ -156,8 +156,7 @@ helm repo update
# 安装 cert-manager Helm Chart
helm install cert-manager jetstack/cert-manager \
--namespace cert-manager \
--create-namespace \
--version v1.11.0
--create-namespace
```
安装完 cert-manager 后,你可以通过检查 cert-manager 命名空间中正在运行的 Pod 来验证它是否已正确部署: