1、使用rally对Elasticsearch进行基准测试
http://t.cn/E5vfSSq
2、Django Elasticsearch检索解读
http://t.cn/E5vxFXe
3、基于Vert.X框架的Elasticsearch客户端
http://t.cn/E5vJbG3

编辑：铭毅天下
归档：https://elasticsearch.cn/article/6334
订阅：https://tinyletter.com/elastic-daily

1.创建DSL。
http://t.cn/EqcmScm
2.使用ANTLR从GSA迁移到Elasticsearch。
http://t.cn/Eqc3j1w
3.(自备梯子)将定义2019年的技术。
http://t.cn/EqUQ61i

编辑：至尊宝
归档：https://elasticsearch.cn/article/6329
订阅：https://tinyletter.com/elastic-daily

在6.0版本以前，登录kibana之后，默认会路由到app/kibana下的discover应用。
在6.3版本以后，新增了一个home路径/app/kibana#/home?_g=h@44136fa，访问根路径\会直接跳到以上路径。

希望在kibana上做更多定制化开发的同学，或许会有需求在登录kibana之后能够跳转到自己的页面。

要完成以上需求，只需要在kibana的配置文件里面增加一行：
<br /> server.defaultRoute: /app/system_portal<br />
以上例子，我让kibana登录之后直接跳到我自己的app插件system_portal

配置默认路由的文件, src/server/http/get_default_route.js：
js<br /> import _ from 'lodash';<br /> <br /> export default _.once(function (kbnServer) {<br /> const {<br /> config<br /> } = kbnServer;<br /> // 根目录basePath加上defaultRoute<br /> return `${config.get('server.basePath')}${config.get('server.defaultRoute')}`;<br /> });<br />

默认路由就是定义在server.defaultRoute中，默认值是app/kibana，可查看src/server/config/schema.js:
``js<br /> import Joi from 'joi';<br /> import { constants as cryptoConstants } from 'crypto';<br /> import os from 'os';<br /> <br /> import { fromRoot } from '../../utils';<br /> import { getData } from '../path';<br /> <br /> export default async () => Joi.object({<br /> pkg: Joi.object({<br /> version: Joi.string().default(Joi.ref('$version')),<br /> branch: Joi.string().default(Joi.ref('$branch')),<br /> buildNum: Joi.number().default(Joi.ref('$buildNum')),<br /> buildSha: Joi.string().default(Joi.ref('$buildSha')),<br /> }).default(),<br /> <br /> env: Joi.object({<br /> name: Joi.string().default(Joi.ref('$env')),<br /> dev: Joi.boolean().default(Joi.ref('$dev')),<br /> prod: Joi.boolean().default(Joi.ref('$prod'))<br /> }).default(),<br /> <br /> dev: Joi.object({<br /> basePathProxyTarget: Joi.number().default(5603),<br /> }).default(),<br /> <br /> pid: Joi.object({<br /> file: Joi.string(),<br /> exclusive: Joi.boolean().default(false)<br /> }).default(),<br /> <br /> cpu: Joi.object({<br /> cgroup: Joi.object({<br /> path: Joi.object({<br /> override: Joi.string().default()<br /> })<br /> })<br /> }),<br /> <br /> cpuacct: Joi.object({<br /> cgroup: Joi.object({<br /> path: Joi.object({<br /> override: Joi.string().default()<br /> })<br /> })<br /> }),<br /> <br /> server: Joi.object({<br /> uuid: Joi.string().guid().default(),<br /> name: Joi.string().default(os.hostname()),<br /> host: Joi.string().hostname().default('localhost'),<br /> port: Joi.number().default(5601),<br /> maxPayloadBytes: Joi.number().default(1048576),<br /> autoListen: Joi.boolean().default(true),<br /> defaultRoute: Joi.string().default('/app/kibana').regex(/^\//,start with a slash),<br /> basePath: Joi.string().default('').allow('').regex(/(^$|^\/.*[^\/]$)/,start with a slash, don't end with one`),
rewriteBasePath: Joi.boolean().when('basePath', {
is: '',
then: Joi.default(false).valid(false),
otherwise: Joi.default(false),
}),
customResponseHeaders: Joi.object().unknown(true).default({}),
ssl: Joi.object({
enabled: Joi.boolean().default(false),
redirectHttpFromPort: Joi.number(),
certificate: Joi.string().when('enabled', {
is: true,
then: Joi.required(),
}),
key: Joi.string().when('enabled', {
is: true,
then: Joi.required()
}),
keyPassphrase: Joi.string(),
certificateAuthorities: Joi.array().single().items(Joi.string()).default(),
supportedProtocols: Joi.array().items(Joi.string().valid('TLSv1', 'TLSv1.1', 'TLSv1.2')),
cipherSuites: Joi.array().items(Joi.string()).default(cryptoConstants.defaultCoreCipherList.split(':'))
}).default(),
cors: Joi.when('$dev', {
is: true,
then: Joi.object().default({
origin: ['://localhost:9876'] // karma test server
}),
otherwise: Joi.boolean().default(false)
}),
xsrf: Joi.object({
disableProtection: Joi.boolean().default(false),
whitelist: Joi.array().items(
Joi.string().regex(/^\//, 'start with a slash')
).default(),
token: Joi.string().optional().notes('Deprecated')
}).default(),
}).default(),

logging: Joi.object().keys({
silent: Joi.boolean().default(false),

quiet: Joi.boolean()
.when('silent', {
is: true,
then: Joi.default(true).valid(true),
otherwise: Joi.default(false)
}),

verbose: Joi.boolean()
.when('quiet', {
is: true,
then: Joi.valid(false).default(false),
otherwise: Joi.default(false)
}),

events: Joi.any().default({}),
dest: Joi.string().default('stdout'),
filter: Joi.any().default({}),
json: Joi.boolean()
.when('dest', {
is: 'stdout',
then: Joi.default(!process.stdout.isTTY),
otherwise: Joi.default(true)
}),

useUTC: Joi.boolean().default(true),
})
.default(),

ops: Joi.object({
interval: Joi.number().default(5000),
}).default(),

plugins: Joi.object({
paths: Joi.array().items(Joi.string()).default(),
scanDirs: Joi.array().items(Joi.string()).default(),
initialize: Joi.boolean().default(true)
}).default(),

path: Joi.object({
data: Joi.string().default(getData())
}).default(),

optimize: Joi.object({
enabled: Joi.boolean().default(true),
bundleFilter: Joi.string().default('!tests'),
bundleDir: Joi.string().default(fromRoot('optimize/bundles')),
viewCaching: Joi.boolean().default(Joi.ref('$prod')),
watch: Joi.boolean().default(false),
watchPort: Joi.number().default(5602),
watchHost: Joi.string().hostname().default('localhost'),
watchPrebuild: Joi.boolean().default(false),
watchProxyTimeout: Joi.number().default(5 60000),
useBundleCache: Joi.boolean().default(Joi.ref('$prod')),
unsafeCache: Joi.when('$prod', {
is: true,
then: Joi.boolean().valid(false),
otherwise: Joi
.alternatives()
.try(
Joi.boolean(),
Joi.string().regex(/^\/.+\/$/)
)
.default(true),
}),
sourceMaps: Joi.when('$prod', {
is: true,
then: Joi.boolean().valid(false),
otherwise: Joi
.alternatives()
.try(
Joi.string().required(),
Joi.boolean()
)
.default('#cheap-source-map'),
}),
profile: Joi.boolean().default(false)
}).default(),
status: Joi.object({
allowAnonymous: Joi.boolean().default(false)
}).default(),
map: Joi.object({
manifestServiceUrl: Joi.string().default(' https://catalogue.maps.elastic.co/v2/manifest'),
emsLandingPageUrl: Joi.string().default('https://maps.elastic.co/v2'),
includeElasticMapsService: Joi.boolean().default(true)
}).default(),
tilemap: Joi.object({
url: Joi.string(),
options: Joi.object({
attribution: Joi.string(),
minZoom: Joi.number().min(0, 'Must be 0 or higher').default(0),
maxZoom: Joi.number().default(10),
tileSize: Joi.number(),
subdomains: Joi.array().items(Joi.string()).single(),
errorTileUrl: Joi.string().uri(),
tms: Joi.boolean(),
reuseTiles: Joi.boolean(),
bounds: Joi.array().items(Joi.array().items(Joi.number()).min(2).required()).min(2)
}).default()
}).default(),
regionmap: Joi.object({
includeElasticMapsService: Joi.boolean().default(true),
layers: Joi.array().items(Joi.object({
url: Joi.string(),
format: Joi.object({
type: Joi.string().default('geojson')
}).default({
type: 'geojson'
}),
meta: Joi.object({
feature_collection_path: Joi.string().default('data')
}).default({
feature_collection_path: 'data'
}),
attribution: Joi.string(),
name: Joi.string(),
fields: Joi.array().items(Joi.object({
name: Joi.string(),
description: Joi.string()
}))
}))
}).default(),

i18n: Joi.object({
defaultLocale: Joi.string().default('en'),
}).default(),

// This is a configuration node that is specifically handled by the config system
// in the new platform, and that the current platform doesn't need to handle at all.
__newPlatform: Joi.any(),

}).default();

1.ElasticSearch架构反向思路
http://t.cn/Eq9VgsV

2.在kibana中集中管理rollup任务
http://t.cn/EqtKAf7

3.在es崩溃以后自动重启
http://t.cn/Eq9IJFG

编辑：cyberdak
归档：https://elasticsearch.cn/article/6330
订阅：https://tinyletter.com/elastic-daily
 

1、几个常用的Elasticsearch Management GUI推荐。
http://t.cn/Eql0exu
2、(自备梯子)Dejavu 3.0: 一个你需要的Elasticsearch Web UI。
​http://t.cn/EqlOPrD
3、从Lucene到Elasticsearch:全文检索实战。
http://t.cn/EqlOLdL

编辑：叮咚光军
归档：https://elasticsearch.cn/article/6331
订阅：https://tinyletter.com/elastic-daily

1.使用Logstash拆分数据并将其发送到多个输出
http://t.cn/EquNcDU
2.Logan：美团点评的开源移动端基础日志库
http://t.cn/EquNpVL
3.praeco：Elasticsearch报警工具
http://t.cn/EAgg8WQ

编辑：金桥
归档：https://elasticsearch.cn/article/6333
订阅：https://tinyletter.com/elastic-daily