"use strict"; (self["webpackChunkrancher_docs"] = self["webpackChunkrancher_docs"] || []).push([[49681],{ /***/ 3905: /***/ ((__unused_webpack_module, __webpack_exports__, __webpack_require__) => { /* harmony export */ __webpack_require__.d(__webpack_exports__, { /* harmony export */ Zo: () => (/* binding */ MDXProvider), /* harmony export */ kt: () => (/* binding */ createElement) /* harmony export */ }); /* unused harmony exports MDXContext, useMDXComponents, withMDXComponents */ /* harmony import */ var react__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(67294); function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; } function _extends() { _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; return _extends.apply(this, arguments); } function ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); keys.push.apply(keys, symbols); } return keys; } function _objectSpread2(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { ownKeys(Object(source), true).forEach(function (key) { _defineProperty(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; } function _objectWithoutPropertiesLoose(source, excluded) { if (source == null) return {}; var target = {}; var sourceKeys = Object.keys(source); var key, i; for (i = 0; i < sourceKeys.length; i++) { key = sourceKeys[i]; if (excluded.indexOf(key) >= 0) continue; target[key] = source[key]; } return target; } function _objectWithoutProperties(source, excluded) { if (source == null) return {}; var target = _objectWithoutPropertiesLoose(source, excluded); var key, i; if (Object.getOwnPropertySymbols) { var sourceSymbolKeys = Object.getOwnPropertySymbols(source); for (i = 0; i < sourceSymbolKeys.length; i++) { key = sourceSymbolKeys[i]; if (excluded.indexOf(key) >= 0) continue; if (!Object.prototype.propertyIsEnumerable.call(source, key)) continue; target[key] = source[key]; } } return target; } var isFunction = function isFunction(obj) { return typeof obj === 'function'; }; var MDXContext = /*#__PURE__*/react__WEBPACK_IMPORTED_MODULE_0__.createContext({}); var withMDXComponents = function withMDXComponents(Component) { return function (props) { var allComponents = useMDXComponents(props.components); return /*#__PURE__*/React.createElement(Component, _extends({}, props, { components: allComponents })); }; }; var useMDXComponents = function useMDXComponents(components) { var contextComponents = react__WEBPACK_IMPORTED_MODULE_0__.useContext(MDXContext); var allComponents = contextComponents; if (components) { allComponents = isFunction(components) ? components(contextComponents) : _objectSpread2(_objectSpread2({}, contextComponents), components); } return allComponents; }; var MDXProvider = function MDXProvider(props) { var allComponents = useMDXComponents(props.components); return /*#__PURE__*/react__WEBPACK_IMPORTED_MODULE_0__.createElement(MDXContext.Provider, { value: allComponents }, props.children); }; var TYPE_PROP_NAME = 'mdxType'; var DEFAULTS = { inlineCode: 'code', wrapper: function wrapper(_ref) { var children = _ref.children; return /*#__PURE__*/react__WEBPACK_IMPORTED_MODULE_0__.createElement(react__WEBPACK_IMPORTED_MODULE_0__.Fragment, {}, children); } }; var MDXCreateElement = /*#__PURE__*/react__WEBPACK_IMPORTED_MODULE_0__.forwardRef(function (props, ref) { var propComponents = props.components, mdxType = props.mdxType, originalType = props.originalType, parentName = props.parentName, etc = _objectWithoutProperties(props, ["components", "mdxType", "originalType", "parentName"]); var components = useMDXComponents(propComponents); var type = mdxType; var Component = components["".concat(parentName, ".").concat(type)] || components[type] || DEFAULTS[type] || originalType; if (propComponents) { return /*#__PURE__*/react__WEBPACK_IMPORTED_MODULE_0__.createElement(Component, _objectSpread2(_objectSpread2({ ref: ref }, etc), {}, { components: propComponents })); } return /*#__PURE__*/react__WEBPACK_IMPORTED_MODULE_0__.createElement(Component, _objectSpread2({ ref: ref }, etc)); }); MDXCreateElement.displayName = 'MDXCreateElement'; function createElement (type, props) { var args = arguments; var mdxType = props && props.mdxType; if (typeof type === 'string' || mdxType) { var argsLength = args.length; var createElementArgArray = new Array(argsLength); createElementArgArray[0] = MDXCreateElement; var newProps = {}; for (var key in props) { if (hasOwnProperty.call(props, key)) { newProps[key] = props[key]; } } newProps.originalType = type; newProps[TYPE_PROP_NAME] = typeof type === 'string' ? type : mdxType; createElementArgArray[1] = newProps; for (var i = 2; i < argsLength; i++) { createElementArgArray[i] = args[i]; } return react__WEBPACK_IMPORTED_MODULE_0__.createElement.apply(null, createElementArgArray); } return react__WEBPACK_IMPORTED_MODULE_0__.createElement.apply(null, args); } /***/ }), /***/ 24078: /***/ ((__unused_webpack_module, __webpack_exports__, __webpack_require__) => { __webpack_require__.r(__webpack_exports__); /* harmony export */ __webpack_require__.d(__webpack_exports__, { /* harmony export */ assets: () => (/* binding */ assets), /* harmony export */ contentTitle: () => (/* binding */ contentTitle), /* harmony export */ "default": () => (/* binding */ MDXContent), /* harmony export */ frontMatter: () => (/* binding */ frontMatter), /* harmony export */ metadata: () => (/* binding */ metadata), /* harmony export */ toc: () => (/* binding */ toc) /* harmony export */ }); /* harmony import */ var react__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(67294); /* harmony import */ var _mdx_js_react__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(3905); /* @jsxRuntime classic */ /* @jsx mdx */ /* @jsxFrag React.Fragment */ function _define_property(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; } function _object_spread(target) { for(var i = 1; i < arguments.length; i++){ var source = arguments[i] != null ? arguments[i] : {}; var ownKeys = Object.keys(source); if (typeof Object.getOwnPropertySymbols === "function") { ownKeys = ownKeys.concat(Object.getOwnPropertySymbols(source).filter(function(sym) { return Object.getOwnPropertyDescriptor(source, sym).enumerable; })); } ownKeys.forEach(function(key) { _define_property(target, key, source[key]); }); } return target; } function ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) { symbols = symbols.filter(function(sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); } keys.push.apply(keys, symbols); } return keys; } function _object_spread_props(target, source) { source = source != null ? source : {}; if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { ownKeys(Object(source)).forEach(function(key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } return target; } function _object_without_properties(source, excluded) { if (source == null) return {}; var target = _object_without_properties_loose(source, excluded); var key, i; if (Object.getOwnPropertySymbols) { var sourceSymbolKeys = Object.getOwnPropertySymbols(source); for(i = 0; i < sourceSymbolKeys.length; i++){ key = sourceSymbolKeys[i]; if (excluded.indexOf(key) >= 0) continue; if (!Object.prototype.propertyIsEnumerable.call(source, key)) continue; target[key] = source[key]; } } return target; } function _object_without_properties_loose(source, excluded) { if (source == null) return {}; var target = {}; var sourceKeys = Object.keys(source); var key, i; for(i = 0; i < sourceKeys.length; i++){ key = sourceKeys[i]; if (excluded.indexOf(key) >= 0) continue; target[key] = source[key]; } return target; } const frontMatter = { title: '1. Enable Istio in the Cluster' }; const contentTitle = undefined; const metadata = { "unversionedId": "how-to-guides/advanced-user-guides/istio-setup-guide/enable-istio-in-cluster", "id": "how-to-guides/advanced-user-guides/istio-setup-guide/enable-istio-in-cluster", "title": "1. Enable Istio in the Cluster", "description": "- Only a user with the cluster-admin Kubernetes default role assigned can configure and install Istio in a Kubernetes cluster.", "source": "@site/docs/how-to-guides/advanced-user-guides/istio-setup-guide/enable-istio-in-cluster.md", "sourceDirName": "how-to-guides/advanced-user-guides/istio-setup-guide", "slug": "/how-to-guides/advanced-user-guides/istio-setup-guide/enable-istio-in-cluster", "permalink": "/how-to-guides/advanced-user-guides/istio-setup-guide/enable-istio-in-cluster", "draft": false, "editUrl": "https://github.com/rancher/rancher-docs/edit/main/docs/how-to-guides/advanced-user-guides/istio-setup-guide/enable-istio-in-cluster.md", "tags": [], "version": "current", "lastUpdatedAt": 1692988483, "formattedLastUpdatedAt": "Aug 25, 2023", "frontMatter": { "title": "1. Enable Istio in the Cluster" }, "sidebar": "tutorialSidebar", "previous": { "title": "Setup Guide", "permalink": "/pages-for-subheaders/istio-setup-guide" }, "next": { "title": "2. Enable Istio in a Namespace", "permalink": "/how-to-guides/advanced-user-guides/istio-setup-guide/enable-istio-in-namespace" } }; const assets = {}; const toc = [ { value: 'Additional Config Options', id: 'additional-config-options', level: 2 } ]; const layoutProps = { toc }; const MDXLayout = "wrapper"; function MDXContent(_param) { var { components } = _param, props = _object_without_properties(_param, [ "components" ]); return /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)(MDXLayout, _object_spread_props(_object_spread({}, layoutProps, props), { components: components, mdxType: "MDXLayout" }), /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("head", null, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("link", { rel: "canonical", href: "https://ranchermanager.docs.rancher.com/how-to-guides/advanced-user-guides/istio-setup-guide/enable-istio-in-cluster" })), /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("admonition", { "title": "Prerequisites:", "type": "note" }, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("ul", { parentName: "admonition" }, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("li", { parentName: "ul" }, `Only a user with the `, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("inlineCode", { parentName: "li" }, `cluster-admin`), ` `, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("a", { parentName: "li", "href": "https://kubernetes.io/docs/reference/access-authn-authz/rbac/#user-facing-roles" }, `Kubernetes default role`), ` assigned can configure and install Istio in a Kubernetes cluster.`), /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("li", { parentName: "ul" }, `If you have pod security policies, you will need to install Istio with the CNI enabled. For details, see `, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("a", { parentName: "li", "href": "/integrations-in-rancher/istio/configuration-options/pod-security-policies" }, `this section.`)), /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("li", { parentName: "ul" }, `To install Istio on an RKE2 cluster, additional steps are required. For details, see `, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("a", { parentName: "li", "href": "/integrations-in-rancher/istio/configuration-options/install-istio-on-rke2-cluster" }, `this section.`)), /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("li", { parentName: "ul" }, `To install Istio in a cluster where project network isolation is enabled, additional steps are required. For details, see `, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("a", { parentName: "li", "href": "/integrations-in-rancher/istio/configuration-options/project-network-isolation" }, `this section.`)))), /*#__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", { parentName: "ol" }, `Click `, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("strong", { parentName: "li" }, `☰ > Cluster Management`), `.`), /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("li", { parentName: "ol" }, `Go to the where you want to enable Istio and click `, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("strong", { parentName: "li" }, `Explore`), `.`), /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("li", { parentName: "ol" }, `Click `, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("strong", { parentName: "li" }, `Apps`), `.`), /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("li", { parentName: "ol" }, `Click `, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("strong", { parentName: "li" }, `Charts`), `.`), /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("li", { parentName: "ol" }, `Click `, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("strong", { parentName: "li" }, `Istio`), `.`), /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("li", { parentName: "ol" }, `If you have not already installed your own monitoring app, you will be prompted to install the rancher-monitoring app. Optional: Set your Selector or Scrape config options on rancher-monitoring app install.`), /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("li", { parentName: "ol" }, `Optional: Configure member access and `, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("a", { parentName: "li", "href": "/integrations-in-rancher/istio/cpu-and-memory-allocations" }, `resource limits`), ` for the Istio components. Ensure you have enough resources on your worker nodes to enable Istio.`), /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("li", { parentName: "ol" }, `Optional: Make additional configuration changes to values.yaml if needed.`), /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("li", { parentName: "ol" }, `Optional: Add additional resources or configuration via the `, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("a", { parentName: "li", "href": "/pages-for-subheaders/configuration-options#overlay-file" }, `overlay file.`)), /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("li", { parentName: "ol" }, `Click `, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("strong", { parentName: "li" }, `Install`), `.`)), /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("p", null, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("strong", { parentName: "p" }, `Result:`), ` Istio is installed at the cluster level.`), /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("h2", { "id": "additional-config-options" }, `Additional Config Options`), /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("p", null, `For more information on configuring Istio, refer to the `, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("a", { parentName: "p", "href": "/pages-for-subheaders/configuration-options" }, `configuration reference.`))); } MDXContent.isMDXComponent = true; /***/ }) }]);