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Remove RKE1 references in tips-for-running-rancher.md
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LucasSaintarbor
@@ -54,9 +54,6 @@ Consider the following recommendations based on your needs:
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### Make sure nodes are configured correctly for Kubernetes
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It's important to follow K8s and etcd best practices when deploying your nodes, including disabling swap, double checking you have full network connectivity between all machines in the cluster, using unique hostnames, MAC addresses, and product_uuids for every node, checking that all correct ports are opened, and deploying with ssd backed etcd. More details can be found in the [kubernetes docs](https://kubernetes.io/docs/setup/production-environment/tools/kubeadm/install-kubeadm/#before-you-begin) and [etcd's performance op guide](https://etcd.io/docs/v3.5/op-guide/performance/).
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### When using RKE: Back up the Statefile
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RKE keeps record of the cluster state in a file called `cluster.rkestate`. This file is important for the recovery of a cluster and/or the continued maintenance of the cluster through RKE. Because this file contains certificate material, we strongly recommend encrypting this file before backing up. After each run of `rke up` you should backup the state file.
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### Run All Nodes in the Cluster in the Same Datacenter
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For best performance, run all three of your nodes in the same geographic datacenter. If you are running nodes in the cloud, such as AWS, run each node in a separate Availability Zone. For example, launch node 1 in us-west-2a, node 2 in us-west-2b, and node 3 in us-west-2c.
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@@ -18,10 +18,6 @@ title: Rancher 运行技巧
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在部署节点时，请遵循 K8s 和 etcd 的最佳实践，其中包括禁用 swap，检查集群中的所有主机之间是否有良好的网络连接，为每个节点使用唯一的主机名、MAC 地址和 `product_uuids`，检查所需端口是否已经打开，并使用配置 SSD 的 etcd 进行部署。详情请参见 [kubernetes 官方文档](https://kubernetes.io/docs/setup/production-environment/tools/kubeadm/install-kubeadm/#before-you-begin)和 [etcd 性能操作指南](https://etcd.io/docs/v3.5/op-guide/performance/)。
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## 使用 RKE 时：备份状态文件（Statefile）
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RKE 将集群状态记录在一个名为 `cluster.rkestate` 的文件中，该文件对集群的恢复和/或通过 RKE 维护集群非常重要。由于这个文件包含证书材料，我们强烈建议在备份前对该文件进行加密。请在每次运行 `rke up` 后备份状态文件。
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## 在同一个数据中心运行集群中的所有节点
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为达到最佳性能，请在同一地理数据中心运行所有三个节点。如果你在云（如 AWS）上运行节点，请在不同的可用区（AZ）中运行这三个节点。例如，在 us-west-2a 中运行节点 1，在 us-west-2b 中运行节点 2，在 us-west-2c 中运行节点 3。
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@@ -18,10 +18,6 @@ title: Rancher 运行技巧
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在部署节点时，请遵循 K8s 和 etcd 的最佳实践，其中包括禁用 swap，检查集群中的所有主机之间是否有良好的网络连接，为每个节点使用唯一的主机名、MAC 地址和 `product_uuids`，检查所需端口是否已经打开，并使用配置 SSD 的 etcd 进行部署。详情请参见 [kubernetes 官方文档](https://kubernetes.io/docs/setup/production-environment/tools/kubeadm/install-kubeadm/#before-you-begin)和 [etcd 性能操作指南](https://etcd.io/docs/v3.5/op-guide/performance/)。
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## 使用 RKE 时：备份状态文件（Statefile）
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RKE 将集群状态记录在一个名为 `cluster.rkestate` 的文件中，该文件对集群的恢复和/或通过 RKE 维护集群非常重要。由于这个文件包含证书材料，我们强烈建议在备份前对该文件进行加密。请在每次运行 `rke up` 后备份状态文件。
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## 在同一个数据中心运行集群中的所有节点
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为达到最佳性能，请在同一地理数据中心运行所有三个节点。如果你在云（如 AWS）上运行节点，请在不同的可用区（AZ）中运行这三个节点。例如，在 us-west-2a 中运行节点 1，在 us-west-2b 中运行节点 2，在 us-west-2c 中运行节点 3。
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@@ -54,9 +54,6 @@ Consider the following recommendations based on your needs:
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### Make sure nodes are configured correctly for Kubernetes
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It's important to follow K8s and etcd best practices when deploying your nodes, including disabling swap, double checking you have full network connectivity between all machines in the cluster, using unique hostnames, MAC addresses, and product_uuids for every node, checking that all correct ports are opened, and deploying with ssd backed etcd. More details can be found in the [kubernetes docs](https://kubernetes.io/docs/setup/production-environment/tools/kubeadm/install-kubeadm/#before-you-begin) and [etcd's performance op guide](https://etcd.io/docs/v3.5/op-guide/performance/).
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### When using RKE: Back up the Statefile
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RKE keeps record of the cluster state in a file called `cluster.rkestate`. This file is important for the recovery of a cluster and/or the continued maintenance of the cluster through RKE. Because this file contains certificate material, we strongly recommend encrypting this file before backing up. After each run of `rke up` you should backup the state file.
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### Run All Nodes in the Cluster in the Same Datacenter
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For best performance, run all three of your nodes in the same geographic datacenter. If you are running nodes in the cloud, such as AWS, run each node in a separate Availability Zone. For example, launch node 1 in us-west-2a, node 2 in us-west-2b, and node 3 in us-west-2c.
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