mirror of
https://github.com/rancher/rancher-docs.git
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534 lines
27 KiB
JavaScript
534 lines
27 KiB
JavaScript
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/***/ 35118:
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`)), /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("p", null, `Upstream bug: `, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("a", {
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parentName: "p",
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"href": "https://github.com/kubernetes-sigs/vsphere-csi-driver/issues/628"
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}, `https://github.com/kubernetes-sigs/vsphere-csi-driver/issues/628`)), /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("p", null, `Rancher issue tracking this bug: `, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("a", {
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parentName: "p",
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"href": "https://github.com/rancher/rancher/issues/31105"
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}, `https://github.com/rancher/rancher/issues/31105`)), /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("h2", {
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"id": "prerequisites"
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}, `Prerequisites`), /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("ul", null, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("li", {
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}, `vSphere CSI Migration requires vSphere 7.0u1. In order to be able to manage existing in-tree vSphere volumes, upgrade vSphere to 7.0u1.`), /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("li", {
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parentName: "ul"
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}, `The Kubernetes version must be 1.19 or higher.`)), /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("h2", {
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"id": "migration"
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}, `Migration`), /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("h3", {
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"id": "1-install-the-cpi-plugin"
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}, `1. Install the CPI plugin`), /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("p", null, `Before installing CPI, we need to taint all nodes with `, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("inlineCode", {
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parentName: "p"
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}, `node.cloudprovider.kubernetes.io/uninitialized=true:NoSchedule`), `.`), /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("p", null, `This can be done by running the following commands:`), /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("pre", null, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("code", {
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parentName: "pre"
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}, `curl -O https://raw.githubusercontent.com/rancher/helm3-charts/56b622f519728378abeddfe95074f1b87ab73b1e/charts/vsphere-cpi/taints.sh
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`)), /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("p", null, `Or:`), /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("pre", null, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("code", {
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parentName: "pre"
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}, `wget https://raw.githubusercontent.com/rancher/helm3-charts/56b622f519728378abeddfe95074f1b87ab73b1e/charts/vsphere-cpi/taints.sh
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chmod +x taints.sh
|
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./taints.sh <path to kubeconfig if running the command outside the cluster>
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`)), /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("p", null, `Once all nodes are tainted by the running the script, launch the Helm vSphere CPI chart.`), /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("ol", null, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("li", {
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parentName: "ol"
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}, `From the `, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("strong", {
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parentName: "li"
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}, `Cluster Explorer`), ` view, go to the top left dropdown menu and click `, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("strong", {
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}, `Apps & Marketplace.`)), /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("li", {
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parentName: "ol"
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}, `Select the `, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("strong", {
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parentName: "li"
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}, `vSphere CPI`), ` chart.`), /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("li", {
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parentName: "ol"
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}, `Fill out the required vCenter details and click `, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("strong", {
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parentName: "li"
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}, `Launch`), `.`)), /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("p", null, `vSphere CPI initializes all nodes with ProviderID, which is needed by the vSphere CSI driver.`), /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("p", null, `Check if all nodes are initialized with the ProviderID with the following command:`), /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("pre", null, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("code", {
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parentName: "pre"
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}, `kubectl describe nodes | grep "ProviderID"
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`)), /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("h3", {
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"id": "2-install-the-csi-driver"
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}, `2. Install the CSI driver`), /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("ol", null, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("li", {
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parentName: "ol"
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}, `From the `, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("strong", {
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parentName: "li"
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}, `Cluster Explorer`), ` view, go to the top left dropdown menu and click `, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("strong", {
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parentName: "li"
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}, `Apps & Marketplace.`)), /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("li", {
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parentName: "ol"
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}, `Select the `, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("strong", {
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parentName: "li"
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}, `vSphere CSI`), ` chart.`), /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("li", {
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parentName: "ol"
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}, `Fill out the required vCenter details and click `, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("strong", {
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parentName: "li"
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}, `Launch`), `.`), /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("li", {
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parentName: "ol"
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}, `Set `, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("strong", {
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parentName: "li"
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}, `Enable CSI Migration`), ` to `, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("strong", {
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parentName: "li"
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}, `true`), `.`), /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("li", {
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parentName: "ol"
|
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}, `This chart creates a StorageClass with the `, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("inlineCode", {
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parentName: "li"
|
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}, `csi.vsphere.vmware.com`), ` as the provisioner. You can provide the URL of the datastore to be used for CSI volume provisioning while creating this StorageClass. The datastore URL can be found in the vSphere client by selecting the datastore and going to the Summary tab. Fill out the details for the StorageClass and click `, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("strong", {
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parentName: "ol"
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}, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("p", {
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parentName: "li"
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}, `While editing the cluster, if the Kubernetes version is less than 1.19, select Kubernetes version 1.19 or higher from the `, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("strong", {
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parentName: "p"
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}, `Kubernetes Version`), ` dropdown.`)), /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("li", {
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parentName: "ol"
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}, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("p", {
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}, `For enabling feature flags, click on "Edit as YAML", and add the following under kube-controller and kubelet:`), /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("pre", {
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parentName: "li"
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}, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("code", {
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parentName: "pre",
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"className": "language-yaml"
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}, ` extra_args:
|
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feature-gates: "CSIMigration=true,CSIMigrationvSphere=true"
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`)))), /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("h3", {
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}, `4. Drain worker nodes`), /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("p", null, `Worker nodes must be drained during the upgrade before changing the kubelet and kube-controller-manager args.`), /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("ol", null, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("li", {
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parentName: "ol"
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}, `Click `, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("strong", {
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parentName: "li"
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}, `Edit as Form`), ` and then click on "Advanced Options."`), /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("li", {
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parentName: "ol"
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}, `Set the field `, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("strong", {
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parentName: "li"
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parentName: "ol"
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}, `To drain the nodes during upgrade, select `, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("strong", {
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parentName: "li"
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parentName: "ol"
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}, `Set `, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("strong", {
|
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parentName: "li"
|
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}, `Force`), ` and `, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("strong", {
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parentName: "li"
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}, `Delete Local Data`), ` to `, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("strong", {
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parentName: "li"
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}, `true`), `.`), /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("li", {
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parentName: "ol"
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}, `Click `, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("strong", {
|
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parentName: "li"
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}, `Save`), ` to upgrade the cluster.`)));
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}
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MDXContent.isMDXComponent = true;
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/***/ })
|
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}]); |