ES5.1安装

ES5.1安装

一、系统环境准备

1、安装jdk

rpm -ivh jdk-8u91-linux-x64.rpm

 

修改环境变量vi /etc/profile

JAVA_HOME=/usr/java/jdk1.8.0_91

JRE_HOME=/usr/java/jdk1.8.0_91/jre

PATH=$PATH:$JAVA_HOME/bin:$JRE_HOME/bin

CLASSPATH=.:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar:$JRE_HOME/lib

export JAVA_HOME JRE_HOME PATH CLASSPATH

 

source /etc/profile

 

2、修改hosts

vi /etc/hosts

192.168.2.35 T-BJ-ES-01 T-BJ-ES-01

192.168.2.36 T-BJ-ES-02 T-BJ-ES-02

192.168.2.37 T-BJ-ES-03 T-BJ-ES-03

192.168.2.38 T-BJ-ES-04 T-BJ-ES-04

192.168.2.39 T-BJ-ES-05 T-BJ-ES-05

3、修改network

vi /etc/sysconfig/network

HOSTNAME=主机名

 

4、关闭selinux

vi /etc/selinux/config

SELINUX=disabled

重启机器

5、配置免密（可选）

ssh-keygen -t rsa

ssh-copy-id 主机名

 

1. 文件数与虚拟内存配置

   vi /etc/sysctl.conf

   添加下面配置：

   fs.file-max=655350

   vm.max_map_count=655360

   并执行命令：

   sysctl -p

    

   vi /etc/security/limits.conf

   添加下面配置：

   * soft nofile 655350

   * hard nofile 655350

    

2. 安装es

   1、下载

   https://artifacts.elastic.co/downloads/elasticsearch/elasticsearch-5.1.1.tar.gz

   2、解压

   tar -zxvf elasticsearch-5.1.1.tar.gz

   3、新建存储目录

   mkdir /mnt/data/esdata

   chmod -R 777 /mnt/data/esdata/

    

   4、修改配置

   1）vi /usr/local/elasticsearch-5.1.1/config/elasticsearch.yml

   添加下面配置：（注意每台节点更改对应的name与host）

   http.cors.enabled: true

   http.cors.allow-origin: "*"

    

   thread_pool:

   bulk:

   size: 5

   queue_size: 1000

   cluster.name: es-bj

   node.name: node-1

    

   bootstrap.memory_lock: false

   network.host: 192.168.2.35

   indices.fielddata.cache.size: 25%

    

   path.data: /mnt/data/esdata

   http.port: 12200

   transport.tcp.port: 12300

   discovery.zen.ping_timeout: 20s

   discovery.zen.minimum_master_nodes: 3

   discovery.zen.ping.unicast.hosts: ["192.168.2.35", "192.168.2.36","192.168.2.37","192.168.2.38","192.168.2.39"]

   action.auto_create_index: true

   xpack.security.enabled: false

    

   2）vi /usr/local/elasticsearch-5.1.1/config/jvm.options

   更改下面配置：

   -Xms6g

   -Xmx6g

3. 安装kibana

   1、下载地址

   https://artifacts.elastic.co/downloads/kibana/kibana-5.1.1-linux-x86_64.tar.gz

    

   2、解压

   tar -zxvf kibana-5.1.1-linux-x86_64.tar.gz

   3、更改配置

   vi kibana-5.1.1-linux-x86_64/config/kibana.yml

   添加下面配置：

   server.port: 5500

   server.host: "192.168.2.37"

   elasticsearch.url: "http://192.168.2.37:12200"

   elasticsearch.requestTimeout: 180000

   elasticsearch.pingTimeout: 15000

   xpack.security.enabled: false

4. 安装x-pack

   /usr/local/elasticsearch-5.1.1/bin/elasticsearch-plugin install x-pack

   /usr/local/kibana-5.1.1-linux-x86_64/bin/kibana-plugin install file:///root/x-pack-5.1.1.zip

    

5. 安装head

   1、下载安装head插件

   wget https://codeload.github.com/mobz/elasticsearch-head/zip/master

   mv master master.zip

   unzip master.zip

    

   2、下载安装nodejs

   wget https://nodejs.org/dist/v6.9.2/node-v6.9.2-linux-x64.tar.xz

   xz -d node-v6.9.2-linux-x64.tar.xz

   tar -xvf node-v6.9.2-linux-x64.tar

   mv node-v6.9.2-linux-x64 /usr/local/node

    

   3、配置node环境变量

   vim /etc/profile

   export NODE_HOME=/usr/local/node

   export PATH=$PATH:$NODE_HOME/bin

   source /etc/profile

    

   验证

   # node –v

   v6.9.2

   # npm –v

   3.10.9

    

   4、安装grunt

   cd elasticsearch-head-master

   npm install grunt

    

   5、测试grunt

   cd elasticsearch-head-master

   node_modules/grunt/bin/grunt

    

   出现以下提示，为Gruntfile.js引用的，缺少以下包

    

   >> Local Npm module "grunt-contrib-clean" not found. Is it installed?

   >> Local Npm module "grunt-contrib-concat" not found. Is it installed?

   >> Local Npm module "grunt-contrib-watch" not found. Is it installed?

   >> Local Npm module "grunt-contrib-connect" not found. Is it installed?

   >> Local Npm module "grunt-contrib-copy" not found. Is it installed?

   >> Local Npm module "grunt-contrib-jasmine" not found. Is it installed?

   Warning: Task "connect:server" not found. Use --force to continue.

   Aborted due to warnings.

    

   需安装：

   npm install grunt-contrib-clean --registry=https://registry.npm.taobao.org

   npm install grunt-contrib-concat --registry=https://registry.npm.taobao.org

   npm install grunt-contrib-watch --registry=https://registry.npm.taobao.org

   npm install grunt-contrib-connect --registry=https://registry.npm.taobao.org

   npm install grunt-contrib-copy --registry=https://registry.npm.taobao.org

   npm install grunt-contrib-jasmine --registry=https://registry.npm.taobao.org

    

   6、修改head目录下的Gruntfile.js配置，head默认监听127.0.0.1

   vi Gruntfile.js

   options: {

   hostname: '0.0.0.0',

   添加hostname: '0.0.0.0',

    

   修改连接地址：目录：head/_site/app.js

   修改head的连接地址:

   this.base_uri = this.config.base_uri || this.prefs.get("app-base_uri") || "http://localhost:9200";

   把localhost修改成你es的服务器地址，如:

   this.base_uri = this.config.base_uri || this.prefs.get("app-base_uri") || "http://10.10.10.10:9200";

    

   7、运行

   node_modules/grunt/bin/grunt server

   后台运行：nohup node_modules/grunt/bin/grunt server &

    

   8 、访问

   http://localhost:9100

6. 修改权限

   因需在t用户下运行elastic，需更改root安装文件的权限：

   chmod -R 777 /usr/local/elasticsearch-5.1.1

    

   并确保t具有es数据目录的读写权限。