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Merge pull request #647 from btat/broken-links-8
Fix broken links - Part 8
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@@ -40,7 +40,7 @@ If no such StorageClass is available, after the PV is provisioned, make sure to
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### Existing Persistent Volume
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Select an existing Persistent Volume (PV) that will be used to store your backups. For information about creating PersistentVolumes in Rancher, refer to [this section.](../../how-to-guides/new-user-guides/manage-clusters/create-kubernetes-persistent-storage/manage-persistent-storage/set-up-existing-storage.md#2-add-a-persistent-volume-that-refers-to-the-persistent-storage)
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Select an existing Persistent Volume (PV) that will be used to store your backups. For information about creating PersistentVolumes in Rancher, refer to [this section.](../../how-to-guides/new-user-guides/manage-clusters/create-kubernetes-persistent-storage/manage-persistent-storage/set-up-existing-storage.md#2-add-a-persistentvolume-that-refers-to-the-persistent-storage)
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:::note Important:
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@@ -2,10 +2,7 @@
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title: Rancher Deployment Strategy
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---
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There are two recommended deployment strategies for a Rancher instance that manages downstream Kubernetes clusters. Each one has its own pros and cons. Read more about which one would fit best for your use case:
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* [Hub and Spoke](#hub-and-spoke-strategy)
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* [Regional](#regional-strategy)
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There are two recommended deployment strategies for a Rancher instance that manages downstream Kubernetes clusters. Each one has its own pros and cons. Read more about which one would fit best for your use case.
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## Hub & Spoke Strategy
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---
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@@ -6,7 +6,7 @@ For more details about DigitalOcean, Droplets, refer to the [official documentat
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### Region
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Configure the [region](https://docs.digitalocean.com/products/app-platform/concepts/region/) where Droplets are created.
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Configure the [region](https://docs.digitalocean.com/glossary/region/) where Droplets are created.
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### Size
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@@ -42,7 +42,7 @@ If you provide your own security group for an EC2 instance, please note that Ran
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Configure the instances that will be created. Make sure you configure the correct **SSH User** for the configured AMI. It is possible that a selected region does not support the default instance type. In this scenario you must select an instance type that does exist, otherwise an error will occur stating the requested configuration is not supported.
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If you need to pass an **IAM Instance Profile Name** (not ARN), for example, when you want to use a [Kubernetes Cloud Provider](../../../../pages-for-subheaders/set-up-cloud-providers.md), you will need an additional permission in your policy. See [Example IAM policy with PassRole](#example-iam-policy-with-passrole) for an example policy.
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If you need to pass an **IAM Instance Profile Name** (not ARN), for example, when you want to use a [Kubernetes Cloud Provider](../../../../pages-for-subheaders/set-up-cloud-providers.md), you will need an additional permission in your policy. See [Example IAM policy with PassRole](../../../../how-to-guides/new-user-guides/launch-kubernetes-with-rancher/use-new-nodes-in-an-infra-provider/create-an-amazon-ec2-cluster.md#example-iam-policy-with-passrole) for an example policy.
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### Engine Options
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@@ -35,7 +35,7 @@ In the **Instance Options** section, configure the number of vCPUs, memory, and
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| Network | ✓ | Name(s) of the network(s) to attach to the VM |
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| VM Categories | | Name(s) of any categories to be applied to the VM |
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The VM may use any modern Linux operating system that is configured with support for [cloud-init](https://cloudinit.readthedocs.io/en/latest/) using the [Config Drive v2 datasource](https://cloudinit.readthedocs.io/en/latest/topics/datasources/configdrive.html).
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The VM may use any modern Linux operating system that is configured with support for [cloud-init](https://cloudinit.readthedocs.io/en/latest/) using the [Config Drive v2 datasource](https://cloudinit.readthedocs.io/en/latest/reference/datasources/configdrive.html).
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## Networks
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@@ -60,7 +60,7 @@ Nutanix IP Address Management (IPAM) or another DHCP service is recommended.
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In the **Engine Options** section of the node template, you can configure the container daemon. You may want to specify the container version or a container image registry mirror.
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:::note
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If you're provisioning Red Hat Enterprise Linux (RHEL) or CentOS nodes, leave the **Docker Install URL** field as the default value, or select **none**. This will bypass a check for Docker installation, as Docker is already installed on these node types.
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If you're provisioning Red Hat Enterprise Linux (RHEL) or CentOS nodes, leave the **Docker Install URL** field as the default value, or select **none**. This will bypass a check for Docker installation, as Docker is already installed on these node types.
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If you set **Docker Install URL** to a value other than the default or **none**, you might see an error message such as the following: `Error creating machine: RHEL ssh command error: command: sudo -E yum install -y curl err: exit status 1 output: Updating Subscription Management repositories.`
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:::
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@@ -49,7 +49,7 @@ In the **Instance Options** section, configure the number of vCPUs, memory, and
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In the **Creation method** field, configure the method used to provision VMs in vSphere. Available options include creating VMs that boot from a RancherOS ISO or creating VMs by cloning from an existing virtual machine or [VM template](https://docs.vmware.com/en/VMware-vSphere/6.5/com.vmware.vsphere.vm_admin.doc/GUID-F7BF0E6B-7C4F-4E46-8BBF-76229AEA7220.html).
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The existing VM or template may use any modern Linux operating system that is configured with support for [cloud-init](https://cloudinit.readthedocs.io/en/latest/) using the [NoCloud datasource](https://cloudinit.readthedocs.io/en/latest/topics/datasources/nocloud.html).
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The existing VM or template may use any modern Linux operating system that is configured with support for [cloud-init](https://cloudinit.readthedocs.io/en/latest/) using the [NoCloud datasource](https://canonical-cloud-init.readthedocs-hosted.com/en/latest/reference/datasources/nocloud.html).
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Choose the way that the VM will be created:
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@@ -89,7 +89,7 @@ Note that cloud-init is not supported when using the ISO creation method.
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In the **Engine Options** section of the node template, you can configure the container daemon. You may want to specify the container version or a container image registry mirror.
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:::note
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If you're provisioning Red Hat Enterprise Linux (RHEL) or CentOS nodes, leave the **Docker Install URL** field as the default value, or select **none**. This will bypass a check for Docker installation, as Docker is already installed on these node types.
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If you're provisioning Red Hat Enterprise Linux (RHEL) or CentOS nodes, leave the **Docker Install URL** field as the default value, or select **none**. This will bypass a check for Docker installation, as Docker is already installed on these node types.
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If you set **Docker Install URL** to a value other than the default or **none**, you might see an error message such as the following: `Error creating machine: RHEL ssh command error: command: sudo -E yum install -y curl err: exit status 1 output: Updating Subscription Management repositories.`
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:::
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