Files
rancher-docs/assets/js/8bcd2d6e.05964d48.js

471 lines
21 KiB
JavaScript

"use strict";
(self["webpackChunkrancher_docs"] = self["webpackChunkrancher_docs"] || []).push([[13579],{
/***/ 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);
}
/***/ }),
/***/ 33515:
/***/ ((__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: 'ConfigMaps'
};
const contentTitle = undefined;
const metadata = {
"unversionedId": "how-to-guides/new-user-guides/kubernetes-resources-setup/configmaps",
"id": "version-2.5/how-to-guides/new-user-guides/kubernetes-resources-setup/configmaps",
"title": "ConfigMaps",
"description": "While most types of Kubernetes secrets store sensitive information, ConfigMaps store general configuration information, such as a group of config files. Because ConfigMaps don't store sensitive information, they can be updated automatically, and therefore don't require their containers to be restarted following update (unlike most secret types, which require manual updates and a container restart to take effect).",
"source": "@site/versioned_docs/version-2.5/how-to-guides/new-user-guides/kubernetes-resources-setup/configmaps.md",
"sourceDirName": "how-to-guides/new-user-guides/kubernetes-resources-setup",
"slug": "/how-to-guides/new-user-guides/kubernetes-resources-setup/configmaps",
"permalink": "/v2.5/how-to-guides/new-user-guides/kubernetes-resources-setup/configmaps",
"draft": false,
"editUrl": "https://github.com/rancher/rancher-docs/edit/main/versioned_docs/version-2.5/how-to-guides/new-user-guides/kubernetes-resources-setup/configmaps.md",
"tags": [],
"version": "2.5",
"lastUpdatedAt": 1692045299,
"formattedLastUpdatedAt": "Aug 14, 2023",
"frontMatter": {
"title": "ConfigMaps"
},
"sidebar": "tutorialSidebar",
"previous": {
"title": "Encrypting HTTP Communication",
"permalink": "/v2.5/how-to-guides/new-user-guides/kubernetes-resources-setup/encrypt-http-communication"
},
"next": {
"title": "Secrets",
"permalink": "/v2.5/how-to-guides/new-user-guides/kubernetes-resources-setup/secrets"
}
};
const assets = {};
const toc = [
{
value: 'What&#39;s Next?',
id: 'whats-next',
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/new-user-guides/kubernetes-resources-setup/configmaps"
})), /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("p", null, `While most types of Kubernetes secrets store sensitive information, `, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("a", {
parentName: "p",
"href": "https://kubernetes.io/docs/tasks/configure-pod-container/configure-pod-configmap/"
}, `ConfigMaps`), ` store general configuration information, such as a group of config files. Because ConfigMaps don't store sensitive information, they can be updated automatically, and therefore don't require their containers to be restarted following update (unlike most secret types, which require manual updates and a container restart to take effect).`), /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("p", null, `ConfigMaps accept key value pairs in common string formats, like config files or JSON blobs. After you upload a config map, any workload can reference it as either an environment variable or a volume mount.`), /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("blockquote", null, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("p", {
parentName: "blockquote"
}, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("strong", {
parentName: "p"
}, `Note:`), ` ConfigMaps can only be applied to namespaces and not projects.`)), /*#__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"
}, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("p", {
parentName: "li"
}, `From the `, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("strong", {
parentName: "p"
}, `Global`), ` view, select the project containing the namespace that you want to add a ConfigMap to.`)), /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("li", {
parentName: "ol"
}, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("p", {
parentName: "li"
}, `From the main menu, select `, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("strong", {
parentName: "p"
}, `Resources > Config Maps`), `. Click `, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("strong", {
parentName: "p"
}, `Add Config Map`), `.`)), /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("li", {
parentName: "ol"
}, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("p", {
parentName: "li"
}, `Enter a `, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("strong", {
parentName: "p"
}, `Name`), ` for the Config Map.`), /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("blockquote", {
parentName: "li"
}, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("p", {
parentName: "blockquote"
}, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("strong", {
parentName: "p"
}, `Note:`), ` Kubernetes classifies ConfigMaps as `, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("a", {
parentName: "p",
"href": "https://kubernetes.io/docs/concepts/configuration/secret/"
}, `secrets`), `, and no two secrets in a project or namespace can have duplicate names. Therefore, to prevent conflicts, your ConfigMaps must have a unique name among the other certificates, registries, and secrets within your workspace.`))), /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("li", {
parentName: "ol"
}, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("p", {
parentName: "li"
}, `Select the `, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("strong", {
parentName: "p"
}, `Namespace`), ` you want to add Config Map to. You can also add a new namespace on the fly by clicking `, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("strong", {
parentName: "p"
}, `Add to a new namespace`), `.`)), /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("li", {
parentName: "ol"
}, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("p", {
parentName: "li"
}, `From `, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("strong", {
parentName: "p"
}, `Config Map Values`), `, click `, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("strong", {
parentName: "p"
}, `Add Config Map Value`), ` to add a key value pair to your ConfigMap. Add as many values as you need.`)), /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("li", {
parentName: "ol"
}, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("p", {
parentName: "li"
}, `Click `, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("strong", {
parentName: "p"
}, `Save`), `.`), /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("blockquote", {
parentName: "li"
}, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("p", {
parentName: "blockquote"
}, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("strong", {
parentName: "p"
}, `Note:`), ` Don't use ConfigMaps to store sensitive data `, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("a", {
parentName: "p",
"href": "/v2.5/how-to-guides/new-user-guides/kubernetes-resources-setup/secrets"
}, `use a secret`), `.`), /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("p", {
parentName: "blockquote"
}, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("strong", {
parentName: "p"
}, `Tip:`), ` You can add multiple key value pairs to the ConfigMap by copying and pasting.`), /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("p", {
parentName: "blockquote"
}, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("img", {
src: (__webpack_require__(3684)/* ["default"] */ .Z),
width: "1316",
height: "618"
}))))), /*#__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:`), ` Your ConfigMap is added to the namespace. You can view it in the Rancher UI from the `, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("strong", {
parentName: "p"
}, `Resources > Config Maps`), ` view.`), /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("h2", {
"id": "whats-next"
}, `What's Next?`), /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("p", null, `Now that you have a ConfigMap added to a namespace, you can add it to a workload that you deploy from the namespace of origin. You can use the ConfigMap to specify information for you application to consume, such as:`), /*#__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", {
parentName: "ul"
}, `Application environment variables.`), /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("li", {
parentName: "ul"
}, `Specifying parameters for a Volume mounted to the workload.`)), /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("p", null, `For more information on adding ConfigMaps to a workload, see `, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("a", {
parentName: "p",
"href": "/v2.5/how-to-guides/new-user-guides/kubernetes-resources-setup/workloads-and-pods/deploy-workloads"
}, `Deploying Workloads`), `.`));
}
MDXContent.isMDXComponent = true;
/***/ }),
/***/ 3684:
/***/ ((__unused_webpack_module, __webpack_exports__, __webpack_require__) => {
/* harmony export */ __webpack_require__.d(__webpack_exports__, {
/* harmony export */ Z: () => (__WEBPACK_DEFAULT_EXPORT__)
/* harmony export */ });
/* harmony default export */ const __WEBPACK_DEFAULT_EXPORT__ = (__webpack_require__.p + "assets/images/bulk-key-values-3ff8dab5306d78392fed06d2040b2377.gif");
/***/ })
}]);