Elasticsearch 安装笔记

服务器资源：

    2台ec2做es存储计算实例，master：10.168.87.90，salve：10.168.234.220；

    1台Redis实例，做队列服务；

    1台ec2做web server，提供操作界面和网关服务；

以下主要记录下搭建es的步骤：

1、安装JDK

版本：1.8.0

cd /alidata/server

wget http://download.oracle.com/otn-pub/java/jdk/8u91-b14/jdk-8u91-linux-x64.tar.gz?AuthParam=1465871729_39876c3a3f37079ef42e1862e80c43ac

tar zxvf jdk-8u91-linux-x64.tar.gz

2、设置环境变量

vim /etc/profile

export JAVAHOME=/alidata/server/jdk1.8.091

export CLASSPATH=.:$JAVAHOME/lib/dt.jar:$JAVAHOME/lib/tools.jar

export PATH=$PATH:$JAVA_HOME/bin

source /etc/profile

3、安装elasticsearch

版本: 2.3.2

cd /alidata/server

wget https://download.elastic.co/elasticsearch/release/org/elasticsearch/distribution/tar/elasticsearch/2.3.2/elasticsearch-2.3.2.tar.gz

tar zxvf elasticsearch-2.3.2.tar.gz

4、安装集群管理工具head插件

cd /alidata/server/elasticsearch-2.3.2

./bin/plugin install mobz/elasticsearch-head

5、创建启动用户以及数据目录

groupadd data

useradd -d /home/data -m -s /bin/bash -g data data

mkdir /mnt/elastic/

mkdir -p /mnt/logs/elastic/

chown -R data:data /mnt/elastic/

chown -R data:data /mnt/logs/elastic/

chown -R data:data /alidata/server/elasticsearch-2.3.2

chmod 755 -R /mnt/elastic/

chmod 777 -R /mnt/logs/elastic/

vim /etc/security/limits.conf

data soft memlock unlimited

data hard memlock unlimited

6、配置elasticsearch

cluster.name: fruitday

node.name: da-note1

node.master: true

node.data: true

node.rack: r1

path.data: /mnt/elastic/

path.logs: /mnt/logs/elastic/

bootstrap.mlockall: true

http.port: 9200

network.host: 10.168.87.90

discovery.zen.ping.multicast.enabled: false

discovery.zen.ping.unicast.hosts: ["10.168.234.220"]

index.refresh_interval: 30s

discovery.zen.fd.ping_timeout: 120s

discovery.zen.fd.ping_retries: 6

discovery.zen.fd.ping_interval: 30s

discovery.zen.minimummasternodes: 2

http.enabled: true

7、启动命令

su data

cd /alidata/server/elasticsearch-2.3.2

./bin/elasticsearch -d

8、检查服务状态

curl -i -XGET 'http://10.0.10.93:9200/?pretty

curl -i -XGET 'http://10.168.87.90:9200/?pretty'

curl -i -XGET 'http://10.168.234.220:9200/?pretty'

9、设置Mapping（可参考）

curl -XDELETE 10.168.87.90:9200/_template/template?pretty

curl -XDELETE 10.168.234.220:9200/_template/template?pretty

curl -XPUT 10.168.87.90:9200/_template/template?pretty -d '{

curl -XPUT 10.168.234.220:9200/template/template?pretty -d '{ "template" : "", "settings" : { "numberofshards" : 2, "numberofreplicas":0 }, "mappings" : { "default" : { "dynamictemplates": [ { "template1": { "match": "", "matchmappingtype": "string", "mapping": { "type": "string", "index": "notanalyzed" } } }, { "template2": { "match": "preid", "mapping": { "type": "string", "index": "notanalyzed" } } }, { "template3": { "match": "actionname", "mapping": { "type": "string", "index": "notanalyzed" } } }, { "template4": { "match": "prename", "mapping": { "type": "string", "index": "notanalyzed" } } }, { "template5": { "match": "platform", "mapping": { "type": "string", "index": "notanalyzed" } } }, { "template6": { "match": "userid", "mapping": { "type": "integer" } } }, { "template7": { "match": "regionid", "mapping": { "type": "integer" } } }, { "template8": { "match": "connectid", "mapping": { "type": "string", "index": "notanalyzed" } } }, { "template9": { "match": "devicenum", "mapping": { "type": "string", "index": "notanalyzed" } } }, { "template10": { "match": "reportedtype", "mapping": { "type": "integer" } } }, { "template11": { "match": "finshtime", "mapping": { "type": "integer" } } }, { "template12": { "match": "channel", "mapping": { "type": "string", "index": "notanalyzed" } } }, { "template13": { "match": "version", "mapping": { "type": "string", "index": "notanalyzed" } } }, { "template14": { "match": "actiontime", "mapping": { "type": "date", "format": "dateOptionalTime" } } }, { "template15": { "match": "reportedtime", "mapping": { "type": "date", "format": "dateOptionalTime" } } }, { "template16": { "match": "inserttime", "mapping": { "type": "date", "format": "dateOptionalTime" } } }, { "template17": { "match": "productid", "mapping": { "type": "string", "index": "notanalyzed" } } }, { "template18": { "match": "targetid", "mapping": { "type": "integer" } } }, { "template19": { "match": "payid", "mapping": { "type": "integer" } } }, { "template20": { "match": "payparentid", "mapping": { "type": "integer" } } }, { "template21": { "match": "ordername", "mapping": { "type": "string", "index": "notanalyzed" } } }, { "template22": { "match": "keyword", "mapping": { "type": "string", "index": "notanalyzed" } } }, { "template23": { "match": "topcategory", "mapping": { "type": "string", "index": "notanalyzed" } } }, { "template24": { "match": "seccategory", "mapping": { "type": "string", "index": "notanalyzed" } } }, { "template25": { "match": "title", "mapping": { "type": "string", "index": "notanalyzed" } } }, { "template26": { "match": "url", "mapping": { "type": "string", "index": "notanalyzed" } } }, { "template27": { "match": "branch", "mapping": { "type": "string", "index": "notanalyzed" } } } ] } } } '