锘??xml version="1.0" encoding="utf-8" standalone="yes"?>亚洲欧美在线x视频,久久久久亚洲精品成人网小说,亚洲国产成人精品无码区在线观看http://m.tkk7.com/baoyaer/category/55316.html<script type="text/javascript"><!-- google_ad_client = "ca-pub-1944176156128447"; /* blogjava 468 60 */ google_ad_slot = "8768033947"; google_ad_width = 468; google_ad_height = 60; //--> </script> <script type="text/javascript" src="http://pagead2.googlesyndication.com/pagead/show_ads.js"> </script>zh-cnThu, 13 Sep 2018 05:49:47 GMTThu, 13 Sep 2018 05:49:47 GMT60ELK鎼緩http://m.tkk7.com/baoyaer/articles/433339.html澶х敯鏂?/dc:creator>澶х敯鏂?/author>Mon, 20 Aug 2018 09:48:00 GMThttp://m.tkk7.com/baoyaer/articles/433339.htmlhttp://m.tkk7.com/baoyaer/comments/433339.htmlhttp://m.tkk7.com/baoyaer/articles/433339.html#Feedback0http://m.tkk7.com/baoyaer/comments/commentRss/433339.htmlhttp://m.tkk7.com/baoyaer/services/trackbacks/433339.html       application.xml閰嶇疆



# Logstath閰嶇疆
logstash:
   destination: 10.168.31.220:9601

           logback-spring.xml閰嶇疆
 
    <springProperty scope="context" name="logcenter" source="logstash.destination" />
    <springProperty scope="context" name="applicationName" source="spring.application.name" defaultValue="localhost"/>
    
    <appender name="LOGSTASH" class="net.logstash.logback.appender.LogstashTcpSocketAppender">
        <destination>${logcenter}</destination>
         <encoder charset="UTF-8"
            class
="net.logstash.logback.encoder.LogstashEncoder" >
             <customFields>{"appname":"${applicationName}"}</customFields>
        </encoder>
    </appender>
    
logstash閰嶇疆 
input {
       tcp {  
        host => "0.0.0.0"  
        port => 9601  
    #妯″紡閫夋嫨涓簊erver  
        mode => "server"  
        tags => ["tags"]  

    ##鏍煎紡json  
        codec => json_lines         
    }  
     file {
        type => "log"
        path => "/home/es/logs/*.log"
        start_position => "beginning"
    }
}
output {
  stdout {
   codec => rubydebug { }
  }
  elasticsearch {
    hosts => "10.168.31.223"
    index => "log-%{+YYYY.MM.dd}"
    鎴栬呮牴鎹彉閲?br />
    index => "logstash-%{[fields][appname]}-%{+YYYY.MM.dd}"
  }
}

鍚姩
./logstash -f ../config/logstash.conf

kibana閰嶇疆
#閰嶇疆es闆嗙兢url
elasticsearch.url: "http://192.168.252.129:9200"


es瀹夎

# 瀹夎閮ㄧ講騫惰繍琛?Elasticsearch 2.3.0
## centos 7 瀹夎jdk8
1. 鍗歌澆
> 鏌ョ湅宸茬粡瀹夎鐨刯dk
```
# rpm -qa|grep jdk
java-1.8.0-openjdk-headless-1.8.0.65-3.b17.el7.x86_64
java-1.7.0-openjdk-1.7.0.91-2.6.2.3.el7.x86_64
java-1.7.0-openjdk-headless-1.7.0.91-2.6.2.3.el7.x86_64
java-1.8.0-openjdk-1.8.0.65-3.b17.el7.x86_64
```
> 鍗歌澆鍛戒護
```
# yum -y remove java-1.8.0-openjdk-headless-1.8.0.65-3.b17.el7.x86_64
# yum -y remove java-1.7.0-openjdk-1.7.0.91-2.6.2.3.el7.x86_64
# yum -y remove java-1.7.0-openjdk-headless-1.7.0.91-2.6.2.3.el7.x86_64
# yum -y remove java-1.8.0-openjdk-1.8.0.65-3.b17.el7.x86_64
```
> 鍗歌澆瀹屾垚涔嬪悗Java鍛戒護涓嶈璇嗗埆
```
# java -version
bash: java: command not found...
```
2. 瀹夎
> 瀹樼綉涓嬭澆jdk錛歨ttp://www.oracle.com/technetwork/java/javase/downloads/jdk8-downloads-2133151.html  
瑙e帇鍒板畨瑁呯洰褰?/div>
```
# tar -zxvf jdk-8u101-linux-x64.tar.gz -C /usr/local/java/
```
>瀹夎瀹屾瘯涔嬪悗鍦?etc/profile鏂囦歡鏈熬娣誨姞  
```
# vim /etc/profile
export JAVA_HOME=/usr/local/java/jdk1.8.0_101
export JRE_HOME=${JAVA_HOME}/jre
export CLASSPATH=.:${JAVA_HOME}/lib:${JRE_HOME}/lib
export PATH=${JAVA_HOME}/bin:$PATH
```
> 浣?etc/profile鐢熸晥
```
# source /etc/profile
```
> 媯嫻嬪畨瑁呮槸鍚︽垚鍔?/div>
```
# java -version
java version "1.8.0_101"
Java(TM) SE Runtime Environment (build 1.8.0_101-b13)
Java HotSpot(TM) 64-Bit Server VM (build 25.101-b13, mixed mode)
```
## centos 7.x 瀹夎 Elasticsearch 
1. 涓嬭澆elasticsearch-2.3.0.rpm 瀹夎鍖咃細 
```
# wget https://download.elastic.co/elasticsearch/release/org/elasticsearch/distribution/rpm/elasticsearch/2.3.0/elasticsearch-2.3.0.rpm
```
2. 鐩存帴瑙e帇瀹夎
```
# rpm -ivh elasticsearch-2.3.0.rpm
# systemctl daemon-reloa
```
3. 鍚姩騫舵煡鐪嬪畨瑁呯姸鎬?/div>
```
# systemctl start elasticsearch
# systemctl status elasticsearch
```
4. 鏈湴鏌ョ湅鐗堟湰淇℃伅
```
# curl -XGET "127.0.0.1:9200"
{
  "name" : "Centennial",
  "cluster_name" : "elasticsearch",
  "version" : {
    "number" : "2.3.0",
    "build_hash" : "8371be8d5fe5df7fb9c0516c474d77b9feddd888",
    "build_timestamp" : "2016-03-29T07:54:48Z",
    "build_snapshot" : false,
    "lucene_version" : "5.5.0"
  },
  "tagline" : "You Know, for Search"
}
```
5. 鏌ユ壘elasticsearch 瀹夎璺緞涓庨厤緗礬寰勶紝騫朵笖閰嶇疆
```
# whereis elasticsearch
elasticsearch: /etc/elasticsearch /usr/share/elasticsearch
```
> 淇敼閰嶇疆鏂囦歡
```
vi /etc/elasticsearch/elasticsearch.yml
# Set the bind address to a specific IP (IPv4 or IPv6):
#
network.host: 192.168.0.120
#
# Set a custom port for HTTP:
#
http.port: 9200
```
> 淇濆瓨閫鍑哄悗閲嶅惎elasticsearch  
澶栭儴璁塊棶錛歨ttp://192.168.0.120:9200/
6. 瀹夎 elasticsearch-head  
> ElasticSearch-Head 鏄竴涓笌Elastic闆嗙兢錛圕luster錛夌浉浜や簰鐨刉eb鍓嶅彴銆?/div>
- 鏌ユ壘elasticsearch瀹夎鐨刡in鐩綍
```
# rpm -ql elasticsearch
/etc/elasticsearch
/etc/elasticsearch/elasticsearch.yml
/etc/elasticsearch/logging.yml
/etc/elasticsearch/scripts
/etc/init.d/elasticsearch
/etc/sysconfig/elasticsearch
/usr/lib/sysctl.d
/usr/lib/sysctl.d/elasticsearch.conf
/usr/lib/systemd/system/elasticsearch.service
/usr/lib/tmpfiles.d
/usr/lib/tmpfiles.d/elasticsearch.conf
/usr/share/elasticsearch/LICENSE.txt
/usr/share/elasticsearch/NOTICE.txt
/usr/share/elasticsearch/README.textile
/usr/share/elasticsearch/bin
...
```
- 瀹夎
```
 /usr/share/elasticsearch/bin/plugin install mobz/elasticsearch-head
```
- 璁塊棶
> http://192.168.0.120:9200/_plugin/head/
7. 瀹夎 ElasticSearch-Kopf
> Kopf鏄竴涓狤lasticSearch鐨勭鐞嗗伐鍏鳳紝瀹冧篃鎻愪緵浜嗗ES闆嗙兢鎿嶄綔鐨凙PI銆?/div>
```
/usr/share/elasticsearch/plugin install lmenezes/elasticsearch-kopf/v2.1.1
```  
- 璁塊棶
 > http://192.168.0.120:9200/_plugin/kopf  
 
---
# Elasticsearch鍘嬬緝鍖呭畨瑁?/div>
1. 璁塊棶錛歨ttps://www.elastic.co/downloads/past-releases/elasticsearch-2-3-1
涓嬭澆elasticsearch-2.3.1.zip 
澶嶅埗elasticsearch-2.3.1.zip鍒癱entos7鎸囧畾鐩綍  
> 渚嬪 錛?/div>
```
[root@localhost local]# pwd elasticsearch-2.3.1.zip
/usr/local
```
2. 瑙e帇elasticsearch-2.3.1.zip 
```
[root@localhost local]# unzip elasticsearch-2.3.1.zip
```
3. 淇敼鏂囦歡澶瑰悕縐?/div>
```
[root@localhost local]# mv elasticsearch-2.3.1 elasticsearch
```
4. 鍒涘緩elsearch鐢ㄦ埛緇勫強elsearch鐢ㄦ埛
>榪欐槸鍑轟簬緋葷粺瀹夊叏鑰冭檻璁劇疆鐨勬潯浠躲傜敱浜嶦lasticSearch鍙互鎺ユ敹鐢ㄦ埛杈撳叆鐨勮剼鏈茍涓旀墽琛岋紝涓轟簡緋葷粺瀹夊叏鑰冭檻錛?nbsp;
寤鴻鍒涘緩涓涓崟鐙殑鐢ㄦ埛鐢ㄦ潵榪愯ElasticSearch
```
groupadd elsearch
useradd elsearch -g elsearch -p elasticsearch
```
5. 鏇存敼elasticsearch鏂囦歡澶瑰強鍐呴儴鏂囦歡鐨勬墍灞炵敤鎴峰強緇勪負elsearch:elsearch
```
cd /opt
chown -R elsearch:elsearch  elasticsearch
```
6. 鍒囨崲鍒癳lsearch鐢ㄦ埛鍐嶅惎鍔?/div>
```
su elsearch 
cd elasticsearch/bin
./elasticsearch 
```
7. 鍚庡彴榪愯
```
./elasticsearch -d
```
8. 澧炲姞涓枃鍒嗚瘝
- 澶嶅埗analysis-ik鍒?/usr/local/elasticsearch/plugins鐩綍涓?/div>
- 淇敼閰嶇疆鏂囦歡
```
cat /usr/local/elasticsearch/config/elasticsearch.yml 
----------------------------------- Memory -----------------------------------
#
# Lock the memory on startup:
#
# bootstrap.mlockall: true
#
# Make sure that the `ES_HEAP_SIZE` environment variable is set to about half the memory
# available on the system and that the owner of the process is allowed to use this limit.
#
# Elasticsearch performs poorly when the system is swapping the memory.
#
# ---------------------------------- Network -----------------------------------
#
# Set the bind address to a specific IP (IPv4 or IPv6):
#
  network.host: 192.168.0.129
#
# Set a custom port for HTTP:
#
# http.port: 9200
#
# For more information, see the documentation at:
# <http://www.elastic.co/guide/en/elasticsearch/reference/current/modules-network.html>
#
# --------------------------------- Discovery ----------------------------------
#
# Pass an initial list of hosts to perform discovery when new node is started:
# The default list of hosts is ["127.0.0.1", "[::1]"]
#
# discovery.zen.ping.unicast.hosts: ["host1", "host2"]
#
# Prevent the "split brain" by configuring the majority of nodes (total number of nodes / 2 + 1):
#
# discovery.zen.minimum_master_nodes: 3
#
# For more information, see the documentation at:
# <http://www.elastic.co/guide/en/elasticsearch/reference/current/modules-discovery.html>
#
# ---------------------------------- Gateway -----------------------------------
#
# Block initial recovery after a full cluster restart until N nodes are started:
#
# gateway.recover_after_nodes: 3
#
# For more information, see the documentation at:
# <http://www.elastic.co/guide/en/elasticsearch/reference/current/modules-gateway.html>
#
# ---------------------------------- Various -----------------------------------
#
# Disable starting multiple nodes on a single system:
#
# node.max_local_storage_nodes: 1
#
# Require explicit names when deleting indices:
#
# action.destructive_requires_name: true
 index.analysis.analyzer.default.type: ik
```
9. 閲嶅惎鏈嶅姟
```
 ./bin/elasticsearch
```
10. 瀹夎ElasticSearch-head
```
bin/plugin install mobz/elasticsearch-head
```
- 璁塊棶
> http://192.168.0.120:9200/_plugin/head/
---
 
#  windows10 瀹夎 Elasticsearch
## 瀹夎jdk騫朵笖璁劇疆鐜鍙橀噺
> 璇︽儏鍙傝冿細https://jingyan.baidu.com/article/6dad5075d1dc40a123e36ea3.html
## 瀹夎 Elasticsearch
> 璁塊棶錛歨ttps://www.elastic.co/downloads/past-releases/elasticsearch-2-3-0 涓嬭澆ZIP鍖?nbsp; 
瑙e帇鍒扮洰鏍囩洰褰?nbsp; 
榪涘叆鍒癳lasticsearch鐩綍
渚嬪錛屾湰鏈虹殑瀹夎鐩綍涓篋:\worksoft\elasticsearch-2.3.0
鐢ㄥ懡浠よ榪涘叆鍒癉:\worksoft\elasticsearch-2.3.0涓嬭竟
- 瀹夎鏈嶅姟
```
> D:\worksoft\elasticsearch-2.3.0\bin>service.bat install
```
- 鍒犻櫎鏈嶅姟
```
D:\worksoft\elasticsearch-2.3.0\bin>service.bat remove
```
- 鍚姩鏈嶅姟
```
D:\worksoft\elasticsearch-2.3.0\bin>service.bat start
```
- 鍋滄鏈嶅姟
```
D:\worksoft\elasticsearch-2.3.0\bin>service.bat stop
```
- 瀹夎 elasticsearch-head 
> 榪涘叆鍒板畨瑁呯洰褰曚笅鐨刡in鐩綍涓?/div>
```
D:\worksoft\elasticsearch-2.3.0\bin>plugin install mobz/elasticsearch-head
-> Installing mobz/elasticsearch-head...
Trying https://github.com/mobz/elasticsearch-head/archive/master.zip ...
Downloading ...................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................DONE
Verifying https://github.com/mobz/elasticsearch-head/archive/master.zip checksums if available ...
NOTE: Unable to verify checksum for downloaded plugin (unable to find .sha1 or .md5 file to verify)
Installed head into D:\worksoft\elasticsearch-2.3.0\plugins\head
```
>璁塊棶錛歨ttp://localhost:9200/_plugin/head/
- 瀹夎 ElasticSearch-Kopf
> 榪涘叆鍒板畨瑁呯洰褰曚笅鐨刡in鐩綍涓?/div>
```
D:\worksoft\elasticsearch-2.3.0\bin>plugin install lmenezes/elasticsearch-kopf/v2.1.1
-> Installing lmenezes/elasticsearch-kopf/v2.1.1...
Trying https://download.elastic.co/lmenezes/elasticsearch-kopf/elasticsearch-kopf-v2.1.1.zip ...
Trying https://search.maven.org/remotecontent?filepath=lmenezes/elasticsearch-kopf/v2.1.1/elasticsearch-kopf-v2.1.1.zip ...
Trying https://oss.sonatype.org/service/local/repositories/releases/content/lmenezes/elasticsearch-kopf/v2.1.1/elasticsearch-kopf-v2.1.1.zip ...
Trying https://github.com/lmenezes/elasticsearch-kopf/archive/v2.1.1.zip ...
Downloading ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................DONE
Verifying https://github.com/lmenezes/elasticsearch-kopf/archive/v2.1.1.zip checksums if available ...
NOTE: Unable to verify checksum for downloaded plugin (unable to find .sha1 or .md5 file to verify)
Installed kopf into D:\worksoft\elasticsearch-2.3.0\plugins\kopf
```
>璁塊棶錛歨ttp://localhost:9200/_plugin/kopf/
# Elasticsearch 閰嶇疆鏂囦歡璇﹁В
> centos 7 鐨勯厤緗枃浠剁洰褰?/etc/elasticsearch 錛泈indows涓嬬殑閰嶇疆鏂囦歡鐩綍 elasticsearch-2.3.0\config
##  閰嶇疆鏂囦歡elasticsearch.yml
## 鍩烘湰姒傚康
### 鎺ヨ繎瀹炴椂錛圢RT錛?/div>
> Elasticsearch 鏄竴涓帴榪戝疄鏃剁殑鎼滅儲騫沖彴銆傝繖鎰忓懗鐫錛屼粠绱㈠紩涓涓枃妗g洿鍒拌繖涓枃妗h兘澶熻鎼滅儲鍒版湁涓涓緢灝忕殑寤惰繜錛堥氬父鏄?1 縐掞級銆?/div>
### 闆嗙兢錛坈luster錛?/div>
> 浠h〃涓涓泦緹わ紝闆嗙兢涓湁澶氫釜鑺傜偣錛坣ode錛夛紝鍏朵腑鏈変竴涓負涓昏妭鐐癸紝榪欎釜涓昏妭鐐規槸鍙互閫氳繃閫変婦浜х敓鐨勶紝涓諱粠鑺傜偣鏄浜庨泦緹ゅ唴閮ㄦ潵璇寸殑銆俥s鐨勪竴涓蹇靛氨鏄幓涓績鍖栵紝瀛楅潰涓婄悊瑙e氨鏄棤涓績鑺傜偣錛岃繖鏄浜庨泦緹ゅ閮ㄦ潵璇寸殑錛屽洜涓轟粠澶栭儴鏉ョ湅es闆嗙兢錛屽湪閫昏緫涓婃槸涓暣浣擄紝浣犱笌浠諱綍涓涓妭鐐圭殑閫氫俊鍜屼笌鏁翠釜es闆嗙兢閫氫俊鏄瓑浠風殑銆?/div>
### 绱㈠紩錛坕ndex錛?/div>
>ElasticSearch灝嗗畠鐨勬暟鎹瓨鍌ㄥ湪涓涓垨澶氫釜绱㈠紩錛坕ndex錛変腑銆傜敤SQL棰嗗煙鐨勬湳璇潵綾繪瘮錛岀儲寮曞氨鍍忔暟鎹簱錛屽彲浠ュ悜绱㈠紩鍐欏叆鏂囨。鎴栬呬粠绱㈠紩涓鍙栨枃妗o紝騫墮氳繃ElasticSearch鍐呴儴浣跨敤Lucene灝嗘暟鎹啓鍏ョ儲寮曟垨浠庣儲寮曚腑媯绱㈡暟鎹?/div>
### 鏂囨。錛坉ocument錛?/div>
>鏂囨。錛坉ocument錛夋槸ElasticSearch涓殑涓昏瀹炰綋銆傚鎵鏈変嬌鐢‥lasticSearch鐨勬渚嬫潵璇達紝浠栦滑鏈緇堥兘鍙互褰掔粨涓哄鏂囨。鐨勬悳绱€傛枃妗g敱瀛楁鏋勬垚銆?/div>
### 鏄犲皠錛坢apping錛?/div>
>鎵鏈夋枃妗e啓榪涚儲寮曚箣鍓嶉兘浼氬厛榪涜鍒嗘瀽錛屽浣曞皢杈撳叆鐨勬枃鏈垎鍓蹭負璇嶆潯銆佸摢浜涜瘝鏉″張浼氳榪囨護錛岃繖縐嶈涓哄彨鍋氭槧灝勶紙mapping錛夈備竴鑸敱鐢ㄦ埛鑷繁瀹氫箟瑙勫垯銆?/div>
### 綾誨瀷錛坱ype錛?/div>
>姣忎釜鏂囨。閮芥湁涓庝箣瀵瑰簲鐨勭被鍨嬶紙type錛夊畾涔夈傝繖鍏佽鐢ㄦ埛鍦ㄤ竴涓儲寮曚腑瀛樺偍澶氱鏂囨。綾誨瀷錛屽茍涓轟笉鍚屾枃妗f彁渚涚被鍨嬫彁渚涗笉鍚岀殑鏄犲皠銆?/div>
### 鍒嗙墖錛坰hards錛?/div>
>浠h〃绱㈠紩鍒嗙墖錛宔s鍙互鎶婁竴涓畬鏁寸殑绱㈠紩鍒嗘垚澶氫釜鍒嗙墖錛岃繖鏍風殑濂藉鏄彲浠ユ妸涓涓ぇ鐨勭儲寮曟媶鍒嗘垚澶氫釜錛屽垎甯冨埌涓嶅悓鐨勮妭鐐逛笂銆傛瀯鎴愬垎甯冨紡鎼滅儲銆傚垎鐗囩殑鏁伴噺鍙兘鍦ㄧ儲寮曞垱寤哄墠鎸囧畾錛屽茍涓旂儲寮曞垱寤哄悗涓嶈兘鏇存敼銆?.X榛樿涓嶈兘閫氳繃閰嶇疆鏂囦歡瀹氫箟鍒嗙墖
### 鍓湰錛坮eplicas錛?/div>
>浠h〃绱㈠紩鍓湰錛宔s鍙互璁劇疆澶氫釜绱㈠紩鐨勫壇鏈紝鍓湰鐨勪綔鐢ㄤ竴鏄彁楂樼郴緇熺殑瀹歸敊鎬э紝褰撲釜鏌愪釜鑺傜偣鏌愪釜鍒嗙墖鎹熷潖鎴栦涪澶辨椂鍙互浠庡壇鏈腑鎭㈠銆備簩鏄彁楂榚s鐨勬煡璇㈡晥鐜囷紝es浼氳嚜鍔ㄥ鎼滅儲璇鋒眰榪涜璐熻澆鍧囪 銆?/div>
### 鏁版嵁鎭㈠錛坮ecovery錛?/div>
>浠h〃鏁版嵁鎭㈠鎴栧彨鏁版嵁閲嶆柊鍒嗗竷錛宔s鍦ㄦ湁鑺傜偣鍔犲叆鎴栭鍑烘椂浼氭牴鎹満鍣ㄧ殑璐熻澆瀵圭儲寮曞垎鐗囪繘琛岄噸鏂板垎閰嶏紝鎸傛帀鐨勮妭鐐歸噸鏂板惎鍔ㄦ椂涔熶細榪涜鏁版嵁鎭㈠銆?/div>
GET /_cat/health?v   #鍙互鐪嬪埌闆嗙兢鐘舵?/div>
### 鏁版嵁婧愶紙River錛?/div>
>浠h〃es鐨勪竴涓暟鎹簮錛屼篃鏄叾瀹冨瓨鍌ㄦ柟寮忥紙濡傦細鏁版嵁搴擄級鍚屾鏁版嵁鍒癳s鐨勪竴涓柟娉曘傚畠鏄互鎻掍歡鏂瑰紡瀛樺湪鐨勪竴涓猠s鏈嶅姟錛岄氳繃璇誨彇river涓殑鏁版嵁騫舵妸瀹冪儲寮曞埌es涓紝瀹樻柟鐨剅iver鏈塩ouchDB鐨勶紝RabbitMQ鐨勶紝Twitter鐨勶紝Wikipedia鐨勶紝river榪欎釜鍔熻兘灝嗕細鍦ㄥ悗闈㈢殑鏂囦歡涓噸鐐硅鍒般?/div>
### 緗戝叧錛坓ateway錛?/div>
>浠h〃es绱㈠紩鐨勬寔涔呭寲瀛樺偍鏂瑰紡錛宔s榛樿鏄厛鎶婄儲寮曞瓨鏀懼埌鍐呭瓨涓紝褰撳唴瀛樻弧浜嗘椂鍐嶆寔涔呭寲鍒扮‖鐩樸傚綋榪欎釜es闆嗙兢鍏抽棴鍐嶉噸鏂板惎鍔ㄦ椂灝變細浠巊ateway涓鍙栫儲寮曟暟鎹俥s鏀寔澶氱綾誨瀷鐨刧ateway錛屾湁鏈湴鏂囦歡緋葷粺錛堥粯璁わ級錛屽垎甯冨紡鏂囦歡緋葷粺錛孒adoop鐨凥DFS鍜宎mazon鐨剆3浜戝瓨鍌ㄦ湇鍔°?/div>
### 鑷姩鍙戠幇錛坉iscovery.zen錛?/div>
>浠h〃es鐨勮嚜鍔ㄥ彂鐜拌妭鐐規満鍒訛紝es鏄竴涓熀浜巔2p鐨勭郴緇燂紝瀹冨厛閫氳繃騫挎挱瀵繪壘瀛樺湪鐨勮妭鐐癸紝鍐嶉氳繃澶氭挱鍗忚鏉ヨ繘琛岃妭鐐逛箣闂寸殑閫氫俊錛屽悓鏃朵篃鏀寔鐐瑰鐐圭殑浜や簰銆?/div>
5.X鍏抽棴騫挎挱錛岄渶瑕佽嚜瀹氫箟
### 閫氫俊錛圱ransport錛?/div>
>浠h〃es鍐呴儴鑺傜偣鎴栭泦緹や笌瀹㈡埛绔殑浜や簰鏂瑰紡錛岄粯璁ゅ唴閮ㄦ槸浣跨敤tcp鍗忚榪涜浜や簰錛屽悓鏃跺畠鏀寔http鍗忚錛坖son鏍煎紡錛夈乼hrift銆乻ervlet銆乵emcached銆亃eroMQ絳夌殑浼犺緭鍗忚錛堥氳繃鎻掍歡鏂瑰紡闆嗘垚錛夈?/div>
鑺傜偣闂撮氫俊绔彛榛樿錛?300-9400
鍒嗙墖鍜屽鍒訛紙shards and replicas錛?/div>
>銆銆涓涓儲寮曞彲浠ュ瓨鍌ㄨ秴鍑哄崟涓粨鐐圭‖浠墮檺鍒剁殑澶ч噺鏁版嵁銆傛瘮濡傦紝涓涓叿鏈?0浜挎枃妗g殑绱㈠紩鍗犳嵁1TB鐨勭鐩樼┖闂達紝鑰屼換涓鑺傜偣鍙兘娌℃湁榪欐牱澶х殑紓佺洏絀洪棿鏉ュ瓨鍌ㄦ垨鑰呭崟涓妭鐐瑰鐞嗘悳绱㈣姹傦紝鍝嶅簲浼氬お鎱€?/div>
>涓轟簡瑙e喅榪欎釜闂錛孍lasticsearch鎻愪緵浜嗗皢绱㈠紩鍒掑垎鎴愬鐗囩殑鑳藉姏錛岃繖浜涚墖鍙仛鍒嗙墖銆傚綋浣犲垱寤轟竴涓儲寮曠殑鏃跺欙紝浣犲彲浠ユ寚瀹氫綘鎯寵鐨勫垎鐗囩殑鏁伴噺銆傛瘡涓垎鐗囨湰韜篃鏄竴涓姛鑳藉畬鍠勫茍涓旂嫭绔嬬殑“绱㈠紩”錛岃繖涓?#8220;绱㈠紩” 鍙互琚斁緗埌闆嗙兢涓殑浠諱綍鑺傜偣涓娿?/div>
>鍒嗙墖涔嬫墍浠ラ噸瑕侊紝涓昏鏈変袱鏂歸潰鐨勫師鍥狅細
鍏佽浣犳按騫沖垎鍓?鎵╁睍浣犵殑鍐呭瀹歸噺
鍏佽浣犲湪鍒嗙墖錛堜綅浜庡涓妭鐐逛笂錛変箣涓婅繘琛屽垎甯冨紡鐨勩佸茍琛岀殑鎿嶄綔錛岃繘鑰屾彁楂樻ц兘/鍚炲悙閲?nbsp;
鑷充簬涓涓垎鐗囨庢牱鍒嗗竷錛屽畠鐨勬枃妗f庢牱鑱氬悎鍥炴悳绱㈣姹傦紝鏄畬鍏ㄧ敱Elasticsearch綆$悊鐨勶紝瀵逛簬浣滀負鐢ㄦ埛鐨勪綘鏉ヨ錛岃繖浜涢兘鏄忔槑鐨勩?/div>
鍦ㄤ竴涓綉緇?浜戠殑鐜閲岋紝澶辮觸闅忔椂閮藉彲鑳藉彂鐢熴傚湪鏌愪釜鍒嗙墖/鑺傜偣鍥犱負鏌愪簺鍘熷洜澶勪簬紱葷嚎鐘舵佹垨鑰呮秷澶辯殑鎯呭喌涓嬶紝鏁呴殰杞Щ鏈哄埗鏄潪甯告湁鐢ㄤ笖寮虹儓鎺ㄨ崘鐨勩備負姝わ紝 Elasticsearch鍏佽浣犲垱寤哄垎鐗囩殑涓浠芥垨澶氫喚鎷瘋礉錛岃繖浜涙嫹璐濆彨鍋氬鍒跺垎鐗囷紝鎴栬呯洿鎺ュ彨澶嶅埗銆?/div>
澶嶅埗涔嬫墍浠ラ噸瑕侊紝鏈変袱涓富瑕佸師鍥狅細
鍦ㄥ垎鐗?鑺傜偣澶辮觸鐨勬儏鍐典笅錛屽鍒舵彁渚涗簡楂樺彲鐢ㄦс傚鍒跺垎鐗囦笉涓庡師/涓昏鍒嗙墖緗簬鍚屼竴鑺傜偣涓婃槸闈炲父閲嶈鐨勩傚洜涓烘悳绱㈠彲浠ュ湪鎵鏈夌殑澶嶅埗涓婂茍琛岃繍琛岋紝澶嶅埗鍙互鎵╁睍浣犵殑鎼滅儲閲?鍚炲悙閲?/div>
鎬諱箣錛屾瘡涓儲寮曞彲浠ヨ鍒嗘垚澶氫釜鍒嗙墖銆備竴涓儲寮曚篃鍙互琚鍒?嬈★紙鍗蟲病鏈夊鍒訛級 鎴栧嬈°備竴鏃﹀鍒朵簡錛屾瘡涓儲寮曞氨鏈変簡涓誨垎鐗囷紙浣滀負澶嶅埗婧愮殑鍒嗙墖錛夊拰澶嶅埗鍒嗙墖錛堜富鍒嗙墖鐨勬嫹璐濓級銆?/div>
鍒嗙墖鍜屽鍒剁殑鏁伴噺鍙互鍦ㄧ儲寮曞垱寤虹殑鏃跺欐寚瀹氥傚湪绱㈠紩鍒涘緩涔嬪悗錛屼綘鍙互鍦ㄤ換浣曟椂鍊欏姩鎬佸湴鏀瑰彉澶嶅埗鐨勬暟閲忥紝浣嗘槸浣犱笉鑳藉啀鏀瑰彉鍒嗙墖鐨勬暟閲忋?/div>
5.X榛樿5:1   5涓富鍒嗙墖錛?涓鍒跺垎鐗?/div>
榛樿鎯呭喌涓嬶紝Elasticsearch涓殑姣忎釜绱㈠紩鍒嗛厤5涓富鍒嗙墖鍜?涓鍒躲傝繖鎰忓懗鐫錛屽鏋滀綘鐨勯泦緹や腑鑷沖皯鏈変袱涓妭鐐癸紝浣犵殑绱㈠紩灝嗕細鏈?涓富鍒嗙墖鍜屽彟澶?涓鍒跺垎鐗囷紙1涓畬鍏ㄦ嫹璐濓級錛岃繖鏍鋒瘡涓儲寮曟誨叡灝辨湁10涓垎鐗囥?/div>
## Elasticsearch . yml 璇﹁В
```
##################### Elasticsearch Configuration Example ##################### 
#
# 鍙槸鎸戜簺閲嶈鐨勯厤緗夐」榪涜娉ㄩ噴,鍏跺疄鑷甫鐨勫凡緇忔湁闈炲父緇嗚嚧鐨勮嫳鏂囨敞閲婁簡!
# https://www.elastic.co/guide/en/elasticsearch/reference/current/modules.html
#
################################### Cluster ################################### 
# 浠h〃涓涓泦緹?闆嗙兢涓湁澶氫釜鑺傜偣,鍏朵腑鏈変竴涓負涓昏妭鐐?榪欎釜涓昏妭鐐規槸鍙互閫氳繃閫変婦浜х敓鐨?涓諱粠鑺傜偣鏄浜庨泦緹ゅ唴閮ㄦ潵璇寸殑. 
# es鐨勪竴涓蹇靛氨鏄幓涓績鍖?瀛楅潰涓婄悊瑙e氨鏄棤涓績鑺傜偣,榪欐槸瀵逛簬闆嗙兢澶栭儴鏉ヨ鐨?鍥犱負浠庡閮ㄦ潵鐪媏s闆嗙兢,鍦ㄩ昏緫涓婃槸涓暣浣?浣犱笌浠諱綍涓涓妭鐐圭殑閫氫俊鍜屼笌鏁翠釜es闆嗙兢閫氫俊鏄瓑浠風殑銆?nbsp;
# cluster.name鍙互紜畾浣犵殑闆嗙兢鍚嶇О,褰撲綘鐨別lasticsearch闆嗙兢鍦ㄥ悓涓涓綉孌典腑elasticsearch浼氳嚜鍔ㄧ殑鎵懼埌鍏鋒湁鐩稿悓cluster.name鐨別lasticsearch鏈嶅姟. 
# 鎵浠ュ綋鍚屼竴涓綉孌靛叿鏈夊涓猠lasticsearch闆嗙兢鏃禼luster.name灝辨垚涓哄悓涓涓泦緹ょ殑鏍囪瘑. 
# cluster.name: elasticsearch 
#################################### Node ##################################### 
# https://www.elastic.co/guide/en/elasticsearch/reference/5.1/modules-node.html#master-node
# 鑺傜偣鍚嶇О鍚岀悊,鍙嚜鍔ㄧ敓鎴愪篃鍙墜鍔ㄩ厤緗? 
# node.name: node-1
# 鍏佽涓涓妭鐐規槸鍚﹀彲浠ユ垚涓轟竴涓猰aster鑺傜偣,es鏄粯璁ら泦緹や腑鐨勭涓鍙版満鍣ㄤ負master,濡傛灉榪欏彴鏈哄櫒鍋滄灝變細閲嶆柊閫変婦master. 
# node.master: true 
# 鍏佽璇ヨ妭鐐瑰瓨鍌ㄦ暟鎹?榛樿寮鍚? 
# node.data: true 
# 閰嶇疆鏂囦歡涓粰鍑轟簡涓夌閰嶇疆楂樻ц兘闆嗙兢鎷撴墤緇撴瀯鐨勬ā寮?濡備笅錛?nbsp;
# 1. 濡傛灉浣犳兂璁╄妭鐐逛粠涓嶉変婦涓轟富鑺傜偣,鍙敤鏉ュ瓨鍌ㄦ暟鎹?鍙綔涓鴻礋杞藉櫒 
# node.master: false 
# node.data: true 
# node.ingest: true  #榛樿true
# 2. 濡傛灉鎯寵鑺傜偣鎴愪負涓昏妭鐐?涓斾笉瀛樺偍浠諱綍鏁版嵁,騫朵繚鏈夌┖闂茶祫婧?鍙綔涓哄崗璋冨櫒 
# node.master: true 
# node.data: false
# node.ingest: true
# 3. 濡傛灉鎯寵鑺傜偣鏃笉縐頒負涓昏妭鐐?鍙堜笉鎴愪負鏁版嵁鑺傜偣,閭d箞鍙皢浠栦綔涓烘悳绱㈠櫒,浠庤妭鐐逛腑鑾峰彇鏁版嵁,鐢熸垚鎼滅儲緇撴灉絳?nbsp;
# node.master: false 
# node.data: false 
# node.ingest: true
#
# 4. 浠呬綔涓哄崗璋冨櫒 
# node.master: false 
# node.data: false
# node.ingest: false
# 鐩戞帶闆嗙兢鐘舵佹湁涓涓嬫彃浠跺拰API鍙互浣跨敤: 
# Use the Cluster Health API [http://localhost:9200/_cluster/health], the 
# Node Info API [http://localhost:9200/_nodes] or GUI tools # such as <http://www.elasticsearch.org/overview/marvel/>, 
# A node can have generic attributes associated with it, which can later be used 
# for customized shard allocation filtering, or allocation awareness. An attribute 
# is a simple key value pair, similar to node.key: value, here is an example: 
# 姣忎釜鑺傜偣閮藉彲浠ュ畾涔変竴浜涗笌涔嬪叧鑱旂殑閫氱敤灞炴э紝鐢ㄤ簬鍚庢湡闆嗙兢榪涜紕庣墖鍒嗛厤鏃剁殑榪囨護
# node.rack: rack314 
# 榛樿鎯呭喌涓嬶紝澶氫釜鑺傜偣鍙互鍦ㄥ悓涓涓畨瑁呰礬寰勫惎鍔紝濡傛灉浣犳兂璁╀綘鐨別s鍙惎鍔ㄤ竴涓妭鐐癸紝鍙互榪涜濡備笅璁劇疆
# node.max_local_storage_nodes: 1 
#################################### Index #################################### 
# 璁劇疆绱㈠紩鐨勫垎鐗囨暟,榛樿涓? 
#index.number_of_shards: 5 
# 璁劇疆绱㈠紩鐨勫壇鏈暟,榛樿涓?: 
#index.number_of_replicas: 1 
# 閰嶇疆鏂囦歡涓彁鍒扮殑鏈浣沖疄璺墊槸,濡傛灉鏈嶅姟鍣ㄥ澶?鍙互灝嗗垎鐗囨彁楂?灝介噺灝嗘暟鎹鉤鍧囧垎甯冨埌澶ч泦緹や腑鍘?/div>
# 鍚屾椂,濡傛灉澧炲姞鍓湰鏁伴噺鍙互鏈夋晥鐨勬彁楂樻悳绱㈡ц兘 
# 闇瑕佹敞鎰忕殑鏄?"number_of_shards" 鏄儲寮曞垱寤哄悗涓嬈$敓鎴愮殑,鍚庣畫涓嶅彲鏇存敼璁劇疆 
# "number_of_replicas" 鏄彲浠ラ氳繃API鍘誨疄鏃朵慨鏀硅緗殑 
#################################### Paths #################################### 
# 閰嶇疆鏂囦歡瀛樺偍浣嶇疆 
# path.conf: /path/to/conf 
# 鏁版嵁瀛樺偍浣嶇疆(鍗曚釜鐩綍璁劇疆) 
# path.data: /path/to/data 
# 澶氫釜鏁版嵁瀛樺偍浣嶇疆,鏈夊埄浜庢ц兘鎻愬崌 
# path.data: /path/to/data1,/path/to/data2 
# 涓存椂鏂囦歡鐨勮礬寰?nbsp;
# path.work: /path/to/work 
# 鏃ュ織鏂囦歡鐨勮礬寰?nbsp;
# path.logs: /path/to/logs 
# 鎻掍歡瀹夎璺緞 
# path.plugins: /path/to/plugins 
#################################### Plugin ################################### 
# 璁劇疆鎻掍歡浣滀負鍚姩鏉′歡,濡傛灉涓涓嬫彃浠舵病鏈夊畨瑁?鍒欒鑺傜偣鏈嶅姟涓嶄細鍚姩 
# plugin.mandatory: mapper-attachments,lang-groovy 
################################### Memory #################################### 
# 褰揓VM寮濮嬪啓鍏ヤ氦鎹㈢┖闂存椂錛坰wapping錛塃lasticSearch鎬ц兘浼氫綆涓?浣犲簲璇ヤ繚璇佸畠涓嶄細鍐欏叆浜ゆ崲絀洪棿 
# 璁劇疆榪欎釜灞炴т負true鏉ラ攣瀹氬唴瀛?鍚屾椂涔熻鍏佽elasticsearch鐨勮繘紼嬪彲浠ラ攣浣忓唴瀛?linux涓嬪彲浠ラ氳繃 `ulimit -l unlimited` 鍛戒護 
# bootstrap.mlockall: true 
# 紜繚 ES_MIN_MEM 鍜?ES_MAX_MEM 鐜鍙橀噺璁劇疆涓虹浉鍚岀殑鍊?浠ュ強鏈哄櫒鏈夎凍澶熺殑鍐呭瓨鍒嗛厤緇橢lasticsearch 
# 娉ㄦ剰:鍐呭瓨涔熶笉鏄秺澶ц秺濂?涓鑸?4浣嶆満鍣?鏈澶у垎閰嶅唴瀛樺埆鎵嶈秴榪?2G 
############################## Network And HTTP ############################### 
# 璁劇疆緇戝畾鐨刬p鍦板潃,鍙互鏄痠pv4鎴杋pv6鐨?榛樿涓?.0.0.0 
# network.bind_host: 192.168.0.1   #鍙湁鏈満鍙互璁塊棶http鎺ュ彛
# 璁劇疆鍏跺畠鑺傜偣鍜岃鑺傜偣浜や簰鐨刬p鍦板潃,濡傛灉涓嶈緗畠浼氳嚜鍔ㄨ緗?鍊煎繀欏繪槸涓湡瀹炵殑ip鍦板潃 
# network.publish_host: 192.168.0.1 
# 鍚屾椂璁劇疆bind_host鍜宲ublish_host涓婇潰涓や釜鍙傛暟 
# network.host: 192.168.0.1    #緇戝畾鐩戝惉IP
# 璁劇疆鑺傜偣闂翠氦浜掔殑tcp绔彛,榛樿鏄?300 
# transport.tcp.port: 9300 
# 璁劇疆鏄惁鍘嬬緝tcp浼犺緭鏃剁殑鏁版嵁錛岄粯璁や負false,涓嶅帇緙?/div>
# transport.tcp.compress: true 
# 璁劇疆瀵瑰鏈嶅姟鐨刪ttp绔彛,榛樿涓?200 
# http.port: 9200 
# 璁劇疆璇鋒眰鍐呭鐨勬渶澶у閲?榛樿100mb 
# http.max_content_length: 100mb 
# 浣跨敤http鍗忚瀵瑰鎻愪緵鏈嶅姟,榛樿涓簍rue,寮鍚?nbsp;
# http.enabled: false 
###################### 浣跨敤head絳夋彃浠剁洃鎺ч泦緹や俊鎭紝闇瑕佹墦寮浠ヤ笅閰嶇疆欏?###########
# http.cors.enabled: true
# http.cors.allow-origin: "*"
# http.cors.allow-credentials: true
################################### Gateway ################################### 
# gateway鐨勭被鍨?榛樿涓簂ocal鍗充負鏈湴鏂囦歡緋葷粺,鍙互璁劇疆涓烘湰鍦版枃浠剁郴緇?nbsp;
# gateway.type: local 
# 涓嬮潰鐨勯厤緗帶鍒舵庢牱浠ュ強浣曟椂鍚姩涓鏁翠釜闆嗙兢閲嶅惎鐨勫垵濮嬪寲鎭㈠榪囩▼ 
# (褰撲嬌鐢╯hard gateway鏃?鏄負浜嗗敖鍙兘鐨勯噸鐢╨ocal data(鏈湴鏁版嵁)) 
# 涓涓泦緹や腑鐨凬涓妭鐐瑰惎鍔ㄥ悗,鎵嶅厑璁歌繘琛屾仮澶嶅鐞?nbsp;
# gateway.recover_after_nodes: 1 
# 璁劇疆鍒濆鍖栨仮澶嶈繃紼嬬殑瓚呮椂鏃墮棿,瓚呮椂鏃墮棿浠庝笂涓涓厤緗腑閰嶇疆鐨凬涓妭鐐瑰惎鍔ㄥ悗綆楄搗 
# gateway.recover_after_time: 5m 
# 璁劇疆榪欎釜闆嗙兢涓湡鏈涙湁澶氬皯涓妭鐐?涓鏃﹁繖N涓妭鐐瑰惎鍔?騫朵笖recover_after_nodes涔熺鍚?, 
# 绔嬪嵆寮濮嬫仮澶嶈繃紼?涓嶇瓑寰卹ecover_after_time瓚呮椂) 
# gateway.expected_nodes: 2
 ############################# Recovery Throttling ############################# 
# 涓嬮潰榪欎簺閰嶇疆鍏佽鍦ㄥ垵濮嬪寲鎭㈠,鍓湰鍒嗛厤,鍐嶅鉤琛?鎴栬呮坊鍔犲拰鍒犻櫎鑺傜偣鏃舵帶鍒惰妭鐐歸棿鐨勫垎鐗囧垎閰?nbsp;
# 璁劇疆涓涓妭鐐圭殑騫惰鎭㈠鏁?nbsp;
# 1.鍒濆鍖栨暟鎹仮澶嶆椂,騫跺彂鎭㈠綰跨▼鐨勪釜鏁?榛樿涓? 
# cluster.routing.allocation.node_initial_primaries_recoveries: 4 
# 2.娣誨姞鍒犻櫎鑺傜偣鎴栬礋杞藉潎琛℃椂騫跺彂鎭㈠綰跨▼鐨勪釜鏁?榛樿涓? 
# cluster.routing.allocation.node_concurrent_recoveries: 2 
# 璁劇疆鎭㈠鏃剁殑鍚炲悙閲?渚嬪:100mb,榛樿涓?鏃犻檺鍒?濡傛灉鏈哄櫒榪樻湁鍏朵粬涓氬姟鍦ㄨ窇鐨勮瘽榪樻槸闄愬埗涓涓嬬殑濂? 
# indices.recovery.max_bytes_per_sec: 20mb 
# 璁劇疆鏉ラ檺鍒朵粠鍏跺畠鍒嗙墖鎭㈠鏁版嵁鏃舵渶澶у悓鏃舵墦寮騫跺彂嫻佺殑涓暟,榛樿涓? 
# indices.recovery.concurrent_streams: 5 
# 娉ㄦ剰: 鍚堢悊鐨勮緗互涓婂弬鏁拌兘鏈夋晥鐨勬彁楂橀泦緹よ妭鐐圭殑鏁版嵁鎭㈠浠ュ強鍒濆鍖栭熷害 
################################## Discovery ################################## 
# 璁劇疆榪欎釜鍙傛暟鏉ヤ繚璇侀泦緹や腑鐨勮妭鐐瑰彲浠ョ煡閬撳叾瀹僋涓湁master璧勬牸鐨勮妭鐐?榛樿涓?,瀵逛簬澶х殑闆嗙兢鏉ヨ,鍙互璁劇疆澶т竴鐐圭殑鍊?2-4) 
# discovery.zen.minimum_master_nodes: 1 
# 鎺㈡煡鐨勮秴鏃舵椂闂?榛樿3縐?鎻愰珮涓鐐逛互搴斿緗戠粶涓嶅ソ鐨勬椂鍊?闃叉鑴戣 
# discovery.zen.ping.timeout: 3s 
# For more information, see 
# <http://elasticsearch.org/guide/en/elasticsearch/reference/current/modules-discovery-zen.html> 
# 璁劇疆鏄惁鎵撳紑澶氭挱鍙戠幇鑺傜偣.榛樿鏄痶rue. 
# 褰撳鎾笉鍙敤鎴栬呴泦緹よ法緗戞鐨勬椂鍊欓泦緹ら氫俊榪樻槸鐢ㄥ崟鎾惂 
# discovery.zen.ping.multicast.enabled: false 
# 榪欐槸涓涓泦緹や腑鐨勪富鑺傜偣鐨勫垵濮嬪垪琛?褰撹妭鐐?涓昏妭鐐規垨鑰呮暟鎹妭鐐?鍚姩鏃朵嬌鐢ㄨ繖涓垪琛ㄨ繘琛屾帰嫻?nbsp;
# discovery.zen.ping.unicast.hosts: ["host1", "host2:port"] 
# Slow Log閮ㄥ垎涓嶨C log閮ㄥ垎鐣?涓嶈繃鍙互閫氳繃鐩稿叧鏃ュ織浼樺寲鎼滅儲鏌ヨ閫熷害 
################  X-Pack ###########################################
# 瀹樻柟鎻掍歡 鐩稿叧璁劇疆璇鋒煡鐪嬫澶?/div>
# https://www.elastic.co/guide/en/x-pack/current/xpack-settings.html
############## Memory(閲嶇偣闇瑕佽皟浼樼殑閮ㄥ垎) ################ 
# Cache閮ㄥ垎: 
# es鏈夊緢澶氱鏂瑰紡鏉ョ紦瀛樺叾鍐呴儴涓庣儲寮曟湁鍏崇殑鏁版嵁.鍏朵腑鍖呮嫭filter cache 
# filter cache閮ㄥ垎: 
# filter cache鏄敤鏉ョ紦瀛榝ilters鐨勭粨鏋滅殑.榛樿鐨刢ache type鏄痭ode type.node type鐨勬満鍒舵槸鎵鏈夌殑绱㈠紩鍐呴儴鐨勫垎鐗囧叡浜玣ilter cache.node type閲囩敤鐨勬柟寮忔槸LRU鏂瑰紡.鍗?褰撶紦瀛樿揪鍒頒簡鏌愪釜涓寸晫鍊間箣鍚庯紝es浼氬皢鏈榪戞病鏈変嬌鐢ㄧ殑鏁版嵁娓呴櫎鍑篺ilter cache.浣胯鏂扮殑鏁版嵁榪涘叆es. 
# 榪欎釜涓寸晫鍊肩殑璁劇疆鏂規硶濡備笅錛歩ndices.cache.filter.size 鍊肩被鍨嬶細eg.:512mb 20%銆傞粯璁ょ殑鍊兼槸10%銆?nbsp;
# out of memory閿欒閬垮厤榪囦簬棰戠箒鐨勬煡璇㈡椂闆嗙兢鍋囨 
# 1.璁劇疆es鐨勭紦瀛樼被鍨嬩負Soft Reference,瀹冪殑涓昏鐗圭偣鏄嵁鏈夎緝寮虹殑寮曠敤鍔熻兘.鍙湁褰撳唴瀛樹笉澶熺殑鏃跺?鎵嶈繘琛屽洖鏀惰繖綾誨唴瀛?鍥犳鍦ㄥ唴瀛樿凍澶熺殑鏃跺?瀹冧滑閫氬父涓嶈鍥炴敹.鍙﹀,榪欎簺寮曠敤瀵硅薄榪樿兘淇濊瘉鍦↗ava鎶涘嚭OutOfMemory寮傚父涔嬪墠,琚緗負null.瀹冨彲浠ョ敤浜庡疄鐜頒竴浜涘父鐢ㄥ浘鐗囩殑緙撳瓨,瀹炵幇Cache鐨勫姛鑳?淇濊瘉鏈澶ч檺搴︾殑浣跨敤鍐呭瓨鑰屼笉寮曡搗OutOfMemory.鍦╡s鐨勯厤緗枃浠跺姞涓奿ndex.cache.field.type: soft鍗沖彲. 
# 2.璁劇疆es鏈澶х紦瀛樻暟鎹潯鏁板拰緙撳瓨澶辨晥鏃墮棿,閫氳繃璁劇疆index.cache.field.max_size: 50000鏉ユ妸緙撳瓨field鐨勬渶澶у艱緗負50000,璁劇疆index.cache.field.expire: 10m鎶婅繃鏈熸椂闂磋緗垚10鍒嗛挓. 
# index.cache.field.max_size: 50000 
# index.cache.field.expire: 10m 
# index.cache.field.type: soft 
# field data閮ㄥ垎&&circuit breaker閮ㄥ垎錛?nbsp;
# 鐢ㄤ簬fielddata緙撳瓨鐨勫唴瀛樻暟閲?涓昏鐢ㄤ簬褰撲嬌鐢ㄦ帓搴?faceting鎿嶄綔鏃?elasticsearch浼氬皢涓浜涚儹鐐規暟鎹姞杞藉埌鍐呭瓨涓潵鎻愪緵緇欏鎴風璁塊棶,浣嗘槸榪欑緙撳瓨鏄瘮杈冪弽璐電殑,鎵浠ュ瀹冭繘琛屽悎鐞嗙殑璁劇疆. 
# 鍙互浣跨敤鍊鹼細eg:50mb 鎴栬?30錛?鑺傜偣 node heap鍐呭瓨閲?,榛樿鏄細unbounded #indices.fielddata.cache.size錛?unbounded 
# field鐨勮秴鏃舵椂闂?榛樿鏄?1,鍙互璁劇疆鐨勫肩被鍨? 5m #indices.fielddata.cache.expire: -1 
# circuit breaker閮ㄥ垎: 
# 鏂礬鍣ㄦ槸elasticsearch涓轟簡闃叉鍐呭瓨婧㈠嚭鐨勪竴縐嶆搷浣?姣忎竴縐峜ircuit breaker閮藉彲浠ユ寚瀹氫竴涓唴瀛樼晫闄愯Е鍙戞鎿嶄綔,榪欑circuit breaker鐨勮瀹氭湁涓涓渶楂樼駭鍒殑璁懼畾:indices.breaker.total.limit 榛樿鍊兼槸JVM heap鐨?0%.褰撳唴瀛樿揪鍒拌繖涓暟閲忕殑鏃跺欎細瑙﹀彂鍐呭瓨鍥炴敹
# 鍙﹀榪樻湁涓ょ粍瀛愯緗細 
#indices.breaker.fielddata.limit:褰撶郴緇熷彂鐜癴ielddata鐨勬暟閲忚揪鍒頒竴瀹氭暟閲忔椂浼氳Е鍙戝唴瀛樺洖鏀?榛樿鍊兼槸JVM heap鐨?0% 
#indices.breaker.fielddata.overhead:鍦ㄧ郴緇熻鍔犺澆fielddata鏃朵細榪涜棰勫厛浼拌,褰撶郴緇熷彂鐜拌鍔犺澆榪涘唴瀛樼殑鍊艱秴榪噇imit * overhead鏃朵細榪涜榪涜鍐呭瓨鍥炴敹.榛樿鏄?.03 
#indices.breaker.request.limit:榪欑鏂礬鍣ㄦ槸elasticsearch涓轟簡闃叉OOM(鍐呭瓨婧㈠嚭),鍦ㄦ瘡嬈¤姹傛暟鎹椂璁懼畾浜嗕竴涓浐瀹氱殑鍐呭瓨鏁伴噺.榛樿鍊兼槸40% 
#indices.breaker.request.overhead:鍚屼笂,涔熸槸elasticsearch鍦ㄥ彂閫佽姹傛椂璁懼畾鐨勪竴涓浼扮郴鏁?鐢ㄦ潵闃叉鍐呭瓨婧㈠嚭.榛樿鍊兼槸1 
# Translog閮ㄥ垎: 
# 姣忎竴涓垎鐗?shard)閮芥湁涓涓猼ransaction log鎴栬呮槸涓庡畠鏈夊叧鐨勯鍐欐棩蹇?(write log),鍦╡s榪涜绱㈠紩(index)鎴栬呭垹闄?delete)鎿嶄綔鏃朵細灝嗘病鏈夋彁浜ょ殑鏁版嵁璁板綍鍦╰ranslog涔嬩腑,褰撹繘琛宖lush 鎿嶄綔鐨勬椂鍊欎細灝唗ranlog涓殑鏁版嵁鍙戦佺粰Lucene榪涜鐩稿叧鐨勬搷浣?涓嬈lush鎿嶄綔鐨勫彂鐢熷熀浜庡涓嬬殑鍑犱釜閰嶇疆 
#index.translog.flush_threshold_ops:褰撳彂鐢熷灝戞鎿嶄綔鏃惰繘琛屼竴嬈lush.榛樿鏄?unlimited #index.translog.flush_threshold_size:褰搕ranslog鐨勫ぇ灝忚揪鍒版鍊兼椂浼氳繘琛屼竴嬈lush鎿嶄綔.榛樿鏄?12mb 
#index.translog.flush_threshold_period:鍦ㄦ寚瀹氱殑鏃墮棿闂撮殧鍐呭鏋滄病鏈夎繘琛宖lush鎿嶄綔,浼氳繘琛屼竴嬈″己鍒秄lush鎿嶄綔.榛樿鏄?0m #index.translog.interval:澶氬皯鏃墮棿闂撮殧鍐呬細媯鏌ヤ竴嬈ranslog,鏉ヨ繘琛屼竴嬈lush鎿嶄綔.es浼氶殢鏈虹殑鍦ㄨ繖涓煎埌榪欎釜鍊肩殑2鍊嶅ぇ灝忎箣闂磋繘琛屼竴嬈℃搷浣?榛樿鏄?s 
#index.gateway.local.sync:澶氬皯鏃墮棿榪涜涓嬈$殑鍐欑鐩樻搷浣?榛樿鏄?s 
```
# HEAD 浣跨敤
> elasticsearch-head鏄竴涓猠lasticsearch鐨勯泦緹ょ鐞嗗伐鍏鳳紝瀹冩槸瀹屽叏鐢県tml5緙栧啓鐨勭嫭绔嬬綉欏電▼搴忥紝浣犲彲浠ラ氳繃鎻掍歡鎶婂畠闆嗘垚鍒癳s
## 1.鎵撳紑http://localhost:9200/_plugin/head/
> 鍦ㄥ湴鍧鏍忚緭鍏s鏈嶅姟鍣ㄧ殑ip鍦板潃鍜岀鍙g偣connect灝卞彲浠ヨ繛鎺ュ埌闆嗙兢銆備笅闈㈡槸榪炴帴鍚庣殑瑙嗗浘銆傝繖鏄富鐣岄潰錛屽湪榪欓噷鍙互鐪嬪埌es闆嗙兢鐨勫熀鏈俊鎭紙濡傦細鑺傜偣鎯呭喌錛岀儲寮曟儏鍐碉級銆?/div>
![image](http://img.my.csdn.net/uploads/201211/17/1353133910_8134.jpg)
>涓誨垎鐗囦笌鍓湰鐨勫尯鍒槸綺楃粏杈規
鐣岄潰鐨勫彸杈規湁浜涙寜閽紝濡傦細node stats錛?cluster nodes錛岃繖浜涙槸鐩存帴璇鋒眰es鐨勭浉鍏崇姸鎬佺殑api錛岃繑鍥炵粨鏋滀負json錛屽涓嬪浘錛?/div>
![image](http://img.my.csdn.net/uploads/201211/17/1353133911_9624.jpg)
>鍦ㄧ儲寮曚笅闈㈡湁info鍜宎ction涓や釜鎸夐挳銆俰nfo鏄彲浠ユ煡鐪嬬儲寮曠殑鐘舵佸拰mapping鐨勫畾涔夈俛ction鏄绱㈠紩榪涜鎿嶄綔錛屽錛氭坊鍔犲埆鍚嶃佸埛鏂般佸叧闂儲寮曪紝鍒犻櫎绱㈠紩絳夈?nbsp; 
![image](http://img.my.csdn.net/uploads/201211/17/1353134135_5729.jpg)![image](http://img.my.csdn.net/uploads/201211/17/1353134135_7264.jpg)
> browser嫻忚鐣岄潰錛岃繖涓晫闈㈠彲浠ュ悓鏃舵煡鐪嬪涓儲寮曠殑鏁版嵁錛屼篃鍙互鏌ヨ鎸囧畾瀛楁鐨勬暟鎹?nbsp; 
![image](http://img.my.csdn.net/uploads/201211/17/1353133911_8912.jpg)  
> Structured Query鏌ヨ鐣岄潰錛岃繖涓晫闈㈠彲浠ュ鏌愪釜绱㈠紩榪涜涓浜涘鏉傛煡璇紝濡備笅闈㈣繖涓緥瀛愭槸鏌ヨproduct绱㈠紩錛屾瀯閫燽oolquery錛宼itle瀛楁閲屾煡璇?#8220;浜у搧”鍏抽敭璇嶏紝price鑼冨洿涓?0鍒?00鐨勮褰曘?nbsp; 
![image](http://img.my.csdn.net/uploads/201211/17/1353133912_7352.jpg)  
> Any Request浠繪剰璇鋒眰鐣岄潰錛岃繖涓晫闈㈠彲浠ヨ鏄釜rest鐨勫鎴風錛屽彲浠ラ氳繃瀹冩潵瀵筫s榪涜涓浜涜姹傛搷浣滄垨嫻嬭瘯api鎺ュ彛錛屼笅闈㈣繖涓緥瀛愭槸鎶妏roduct绱㈠紩鐨勫壇鏈暟璁劇疆涓?錛屾洿澶氱殑api鍙互鍒癳s瀹樼綉鏌ヨ銆?/div>
![image](http://img.my.csdn.net/uploads/201211/17/1353133912_7587.jpg)


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