mirror of
https://github.com/rancher/rancher-docs.git
synced 2026-05-17 10:25:16 +00:00
Merge pull request #815 from btat/broken-links-2023-08
Fix broken links across versions
This commit is contained in:
+1
-1
@@ -198,7 +198,7 @@ docker run -d --restart=unless-stopped \
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rancher/rancher:latest
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```
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As of Rancher v2.5, privileged access is [required.](../../../../pages-for-subheaders/rancher-on-a-single-node-with-docker.md#privileged-access-for-rancher-v2-5)
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As of Rancher v2.5, privileged access is [required.](../../../../pages-for-subheaders/rancher-on-a-single-node-with-docker.md#privileged-access-for-rancher-v25)
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This layer 7 NGINX configuration is tested on NGINX version 1.13 (mainline) and 1.14 (stable).
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-4
@@ -6,10 +6,6 @@ title: Rollbacks
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<link rel="canonical" href="https://ranchermanager.docs.rancher.com/getting-started/installation-and-upgrade/install-upgrade-on-a-kubernetes-cluster/rollbacks"/>
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</head>
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- [Rolling Back to Rancher v2.5.0+](#rolling-back-to-rancher-v2-5-0)
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- [Rolling Back to Rancher v2.2-v2.4+](#rolling-back-to-rancher-v2-2-v2-4)
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- [Rolling Back to Rancher v2.0-v2.1](#rolling-back-to-rancher-v2-0-v2-1)
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## Rolling Back to Rancher v2.5.0+
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To roll back to Rancher v2.5.0+, use the **Rancher Backups** application and restore Rancher from backup.
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-5
@@ -14,11 +14,6 @@ For the instructions to upgrade Rancher installed with Docker, refer to [this pa
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To upgrade the components in your Kubernetes cluster, or the definition of the [Kubernetes services](https://rancher.com/docs/rke/latest/en/config-options/services/) or [add-ons](https://rancher.com/docs/rke/latest/en/config-options/add-ons/), refer to the [upgrade documentation for RKE](https://rancher.com/docs/rke/latest/en/upgrades/), the Rancher Kubernetes Engine.
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- [Prerequisites](#prerequisites)
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- [Upgrade Outline](#upgrade-outline)
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- [Known Upgrade Issues](#known-upgrade-issues)
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- [RKE Add-on Installs](#rke-add-on-installs)
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## Prerequisites
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### Access to kubeconfig
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+3
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@@ -40,7 +40,7 @@ Log into your Linux host, and then run the installation command below. When ente
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| `<REGISTRY.YOURDOMAIN.COM:PORT>` | Your private registry URL and port. |
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| `<RANCHER_VERSION_TAG>` | The release tag of the [Rancher version](../../../../reference-guides/installation-references/helm-chart-options.md) that you want to install. |
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As of Rancher v2.5, privileged access is [required.](#privileged-access-for-rancher-v2-5)
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As of Rancher v2.5, privileged access is [required.](../../../../pages-for-subheaders/rancher-on-a-single-node-with-docker.md#privileged-access-for-rancher-v25)
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```
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docker run -d --restart=unless-stopped \
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@@ -77,7 +77,7 @@ After creating your certificate, log into your Linux host, and then run the inst
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| `<REGISTRY.YOURDOMAIN.COM:PORT>` | Your private registry URL and port. |
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| `<RANCHER_VERSION_TAG>` | The release tag of the [Rancher version](../../../../reference-guides/installation-references/helm-chart-options.md) that you want to install. |
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As of Rancher v2.5, privileged access is [required.](#privileged-access-for-rancher-v2-5)
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As of Rancher v2.5, privileged access is [required.](../../../../pages-for-subheaders/rancher-on-a-single-node-with-docker.md#privileged-access-for-rancher-v25)
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```
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docker run -d --restart=unless-stopped \
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@@ -114,7 +114,7 @@ After obtaining your certificate, log into your Linux host, and then run the ins
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> **Note:** Use the `--no-cacerts` as argument to the container to disable the default CA certificate generated by Rancher.
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As of Rancher v2.5, privileged access is [required.](#privileged-access-for-rancher-v2-5)
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As of Rancher v2.5, privileged access is [required.](../../../../pages-for-subheaders/rancher-on-a-single-node-with-docker.md#privileged-access-for-rancher-v25)
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```
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docker run -d --restart=unless-stopped \
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+1
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@@ -269,7 +269,7 @@ Copy the rendered manifest directories to a system that has access to the Ranche
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Use `kubectl` to create namespaces and apply the rendered manifests.
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If you choose to use self-signed certificates in [B. Choose your SSL Configuration](#b-choose-your-ssl-configuration), install cert-manager.
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If you choose to use self-signed certificates in [2. Choose your SSL Configuration](#2-choose-your-ssl-configuration), install cert-manager.
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### For Self-Signed Certificate Installs, Install Cert-manager
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+1
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@@ -78,7 +78,7 @@ If you have issues upgrading Rancher, roll it back to its latest known healthy s
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--privileged \
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rancher/rancher:<PRIOR_RANCHER_VERSION>
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```
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As of Rancher v2.5, privileged access is [required.](../../../../pages-for-subheaders/rancher-on-a-single-node-with-docker.md#privileged-access-for-rancher-v2-5)
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As of Rancher v2.5, privileged access is [required.](../../../../pages-for-subheaders/rancher-on-a-single-node-with-docker.md#privileged-access-for-rancher-v25)
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>**Note:** _Do not_ stop the rollback after initiating it, even if the rollback process seems longer than expected. Stopping the rollback may result in database issues during future upgrades.
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+8
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@@ -10,7 +10,7 @@ The following instructions will guide you through upgrading a Rancher server tha
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## Prerequisites
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- **Review the [known upgrade issues](../../install-upgrade-on-a-kubernetes-cluster/upgrades.md#known-upgrade-issues) in the Rancher documentation for the most noteworthy issues to consider when upgrading Rancher. A more complete list of known issues for each Rancher version can be found in the release notes on [GitHub](https://github.com/rancher/rancher/releases) and on the [Rancher forums.](https://forums.rancher.com/c/announcements/12) Note that upgrades to or from any chart in the [rancher-alpha repository](../../../../reference-guides/installation-references/helm-chart-options.md#helm-chart-repositories/) aren’t supported.
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- **Review the [known upgrade issues](../../install-upgrade-on-a-kubernetes-cluster/upgrades.md#known-upgrade-issues) in the Rancher documentation for the most noteworthy issues to consider when upgrading Rancher. A more complete list of known issues for each Rancher version can be found in the release notes on [GitHub](https://github.com/rancher/rancher/releases) and on the [Rancher forums.](https://forums.rancher.com/c/announcements/12) Note that upgrades to or from any chart in the [rancher-alpha repository](../../resources/choose-a-rancher-version.md#helm-chart-repositories) aren’t supported.
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- **For [air gap installs only,](../../../../pages-for-subheaders/air-gapped-helm-cli-install.md) collect and populate images for the new Rancher server version.** Follow the guide to [populate your private registry](../air-gapped-helm-cli-install/publish-images.md) with the images for the Rancher version that you want to upgrade to.
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## Placeholder Review
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@@ -151,7 +151,7 @@ docker run -d --volumes-from rancher-data \
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rancher/rancher:<RANCHER_VERSION_TAG>
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```
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As of Rancher v2.5, privileged access is [required.](../../../../pages-for-subheaders/rancher-on-a-single-node-with-docker.md#privileged-access-for-rancher-v2-5)
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As of Rancher v2.5, privileged access is [required.](../../../../pages-for-subheaders/rancher-on-a-single-node-with-docker.md#privileged-access-for-rancher-v25)
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</details>
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@@ -183,7 +183,7 @@ docker run -d --volumes-from rancher-data \
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rancher/rancher:<RANCHER_VERSION_TAG>
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```
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As of Rancher v2.5, privileged access is [required.](../../../../pages-for-subheaders/rancher-on-a-single-node-with-docker.md#privileged-access-for-rancher-v2-5)
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As of Rancher v2.5, privileged access is [required.](../../../../pages-for-subheaders/rancher-on-a-single-node-with-docker.md#privileged-access-for-rancher-v25)
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</details>
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@@ -214,7 +214,7 @@ docker run -d --volumes-from rancher-data \
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--no-cacerts
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```
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As of Rancher v2.5, privileged access is [required.](../../../../pages-for-subheaders/rancher-on-a-single-node-with-docker.md#privileged-access-for-rancher-v2-5)
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As of Rancher v2.5, privileged access is [required.](../../../../pages-for-subheaders/rancher-on-a-single-node-with-docker.md#privileged-access-for-rancher-v25)
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</details>
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### Option D: Let's Encrypt Certificate
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@@ -245,7 +245,7 @@ docker run -d --volumes-from rancher-data \
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--acme-domain <YOUR.DNS.NAME>
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```
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As of Rancher v2.5, privileged access is [required.](../../../../pages-for-subheaders/rancher-on-a-single-node-with-docker.md#privileged-access-for-rancher-v2-5)
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As of Rancher v2.5, privileged access is [required.](../../../../pages-for-subheaders/rancher-on-a-single-node-with-docker.md#privileged-access-for-rancher-v25)
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</details>
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@@ -278,7 +278,7 @@ Placeholder | Description
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<REGISTRY.YOURDOMAIN.COM:PORT>/rancher/rancher:<RANCHER_VERSION_TAG>
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```
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As of Rancher v2.5, privileged access is [required.](../../../../pages-for-subheaders/rancher-on-a-single-node-with-docker.md#privileged-access-for-rancher-v2-5)
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As of Rancher v2.5, privileged access is [required.](../../../../pages-for-subheaders/rancher-on-a-single-node-with-docker.md#privileged-access-for-rancher-v25)
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</details>
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### Option B: Bring Your Own Certificate: Self-Signed
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@@ -310,7 +310,7 @@ docker run -d --restart=unless-stopped \
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--privileged \
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<REGISTRY.YOURDOMAIN.COM:PORT>/rancher/rancher:<RANCHER_VERSION_TAG>
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```
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As of Rancher v2.5, privileged access is [required.](../../../../pages-for-subheaders/rancher-on-a-single-node-with-docker.md#privileged-access-for-rancher-v2-5)
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As of Rancher v2.5, privileged access is [required.](../../../../pages-for-subheaders/rancher-on-a-single-node-with-docker.md#privileged-access-for-rancher-v25)
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</details>
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### Option C: Bring Your Own Certificate: Signed by Recognized CA
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@@ -344,7 +344,7 @@ docker run -d --volumes-from rancher-data \
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--privileged
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<REGISTRY.YOURDOMAIN.COM:PORT>/rancher/rancher:<RANCHER_VERSION_TAG>
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```
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As of Rancher v2.5, privileged access is [required.](../../../../pages-for-subheaders/rancher-on-a-single-node-with-docker.md#privileged-access-for-rancher-v2-5)
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As of Rancher v2.5, privileged access is [required.](../../../../pages-for-subheaders/rancher-on-a-single-node-with-docker.md#privileged-access-for-rancher-v25)
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</details>
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</TabItem>
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+6
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@@ -9,8 +9,8 @@ title: Upgrading Cert-Manager with Helm 2
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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:
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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)
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1. [Cert-manager is deprecating and replacing the certificate.spec.acme.solvers field](https://docs.cert-manager.io/en/latest/tasks/upgrading/upgrading-0.7-0.8.html#upgrading-from-v0-7-to-v0-8). This change has no exact deadline.
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1. [Cert-manager is deprecating `v1alpha1` API and replacing its API group](https://cert-manager.io/docs/installation/upgrading/upgrading-0.10-0.11/)
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1. [Cert-manager is deprecating and replacing the certificate.spec.acme.solvers field](https://cert-manager.io/docs/installation/upgrading/upgrading-0.7-0.8). This change has no exact deadline.
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1. [Cert-manager is deprecating `v1alpha1` API and replacing its API group](https://cert-manager.io/docs/installation/upgrading/upgrading-0.10-0.11)
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To address these changes, this guide will do two things:
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@@ -157,12 +157,12 @@ cert-manager-webhook-5b5dd6999-kst4x 1/1 Running 0 3
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cert-manager-cainjector-3ba5cd2bcd-de332x 1/1 Running 0 3m
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```
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If the ‘webhook’ pod (2nd line) is in a ContainerCreating state, it may still be waiting for the Secret to be mounted into the pod. Wait a couple of minutes for this to happen but if you experience problems, please check cert-manager's [troubleshooting](https://docs.cert-manager.io/en/latest/getting-started/troubleshooting.html) guide.
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If the ‘webhook’ pod (2nd line) is in a ContainerCreating state, it may still be waiting for the Secret to be mounted into the pod. Wait a couple of minutes for this to happen but if you experience problems, please check cert-manager's [troubleshooting](https://cert-manager.io/docs/troubleshooting/) guide.
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> **Note:** The above instructions ask you to add the disable-validation label to the kube-system namespace. Here are additional resources that explain why this is necessary:
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>
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> - [Information on the disable-validation label](https://docs.cert-manager.io/en/latest/tasks/upgrading/upgrading-0.4-0.5.html?highlight=certmanager.k8s.io%2Fdisable-validation#disabling-resource-validation-on-the-cert-manager-namespace)
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> - [Information on webhook validation for certificates](https://docs.cert-manager.io/en/latest/getting-started/webhook.html)
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> - [Information on the disable-validation label](https://cert-manager.io/docs/installation/upgrading/upgrading-0.4-0.5#disabling-resource-validation-on-the-cert-manager-namespace)
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> - [Information on webhook validation for certificates](https://cert-manager.io/docs/concepts/webhook/)
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## Cert-Manager API change and data migration
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@@ -178,4 +178,4 @@ We have also removed support for the old configuration format that was deprecate
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Details about the change and migration instructions can be found in the [cert-manager v0.10 to v0.11 upgrade instructions](https://cert-manager.io/docs/installation/upgrading/upgrading-0.10-0.11/).
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For information on upgrading from all other versions of cert-manager, refer to the [official documentation](https://cert-manager.io/docs/installation/upgrading/).
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For information on upgrading from all other versions of cert-manager, refer to the [official documentation](https://cert-manager.io/docs/installation/upgrade/).
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+1
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Details about the change and migration instructions can be found in the [cert-manager v0.10 to v0.11 upgrade instructions](https://cert-manager.io/docs/installation/upgrading/upgrading-0.10-0.11/).
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More info about [cert-manager upgrade information](https://cert-manager.io/docs/installation/upgrading/).
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More info about [cert-manager upgrade information](https://cert-manager.io/docs/installation/upgrade/).
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