centos6.5 elasticsearch5集群的安装部署

客官°小女子只卖身不卖艺 2022-05-17 05:52 263阅读 0赞

1、安装jdk8

2、下载es5

curl -L -O https://artifacts.elastic.co/downloads/elasticsearch/elasticsearch-5.2.1.zip  
3、解压 赋权限  chmod -R 777 /usr/local/elk5/

4、vim config/jvm.options

-Xms256m
    -Xmx256m

5、vim config/elasticsearch.yml

主节点

cluster.name: es-cluster
    node.name: es-node-a1
    node.master: true
    node.data: true
    path.logs: /usr/local/elk/elasticsearch/logs
    bootstrap.memory_lock: false
    network.host: 192.168.95.150
    http.port: 9200
    transport.tcp.port: 9300
    discovery.zen.ping.unicast.hosts: ["192.168.95.150", "192.168.95.151", "192.168.95.152"]
    discovery.zen.minimum_master_nodes: 1
    gateway.recover_after_nodes: 2
    gateway.recover_after_time: 5m
    gateway.expected_nodes: 1
    bootstrap.system_call_filter: false
    script.engine.groovy.inline.search: on
    script.engine.groovy.inline.aggs: on
    indices.recovery.max_bytes_per_sec: 20mb
    http.cors.enabled: true
    http.cors.allow-origin: "*"

从节点

cluster.name: es-cluster
    node.name: es-node-a2
    node.master: false
    node.data: true
    path.logs: /usr/local/elk/elasticsearch/logs
    bootstrap.memory_lock: false
    network.host: 192.168.95.152
    http.port: 9200
    transport.tcp.port: 9300
    discovery.zen.ping.unicast.hosts: ["192.168.95.150", "192.168.95.151", "192.168.95.152"]
    discovery.zen.minimum_master_nodes: 1
    gateway.recover_after_nodes: 2
    gateway.recover_after_time: 5m
    gateway.expected_nodes: 1
    bootstrap.system_call_filter: false
    script.engine.groovy.inline.search: on
    script.engine.groovy.inline.aggs: on
    indices.recovery.max_bytes_per_sec: 20mb

6、vim /etc/sysctl.conf

#添加下面2行
    vm.max_map_count=655360
    fs.file-max=655360
    
    执行sysctl -p 使其生效

7、vim /etc/security/limits.conf

* soft nofile 65536
    * hard nofile 65536
    wanbf soft memlock unlimited
    wanbf hard memlock unlimited
    * soft nproc 5000
    * hard nproc 5000
    wanbf soft nproc 5000
    wanbf hard nproc 5000

8、修改limit文件需要重启机器执行 shutdown -r now

9、运行 bin/elasticsearch

10、es会改变防火墙状态  需要root去执行 service iptables stop

![70][]

二、es header部署

11、git安裝

yum remove git
    # cd /usr/src
    # wget https://www.kernel.org/pub/software/scm/git/git-2.0.5.tar.gz
    # tar xzf git-2.0.5.tar.gz
    
    # cd git-2.0.5
    yum install perl-ExtUtils-MakeMaker package
    yum install libssl-dev build-essential zlibc zlib-bin libidn11-dev libidn11
    yum install libssl-dev openssl-devel
    # make prefix=/usr/local/git all
    # make prefix=/usr/local/git install
    # echo "export PATH=$PATH:/usr/local/git/bin" >> /etc/bashrc
    # source /etc/bashrc
    
    git --version

12、安裝node js

wget https://npm.taobao.org/mirrors/node/v6.11.3/node-v6.11.3-linux-x64.tar.gz
    
    tar -zvxf node-v6.11.0-linux-x64.tar.gz
    vi /etc/profile
    export NODE_HOME=/opt/node
    export PATH=$NODE_HOME/bin:$PATH
    
    source /etc/profile
    node -v

13、启动es-head

cd elaticsearch-head
    npm install
    npm run start
    open http://localhost:9100/

![70 1][]

[70]: /images/20220517/161ed4d1c984445bbb66241796d56659.png
[70 1]: /images/20220517/39b63ee03611416a91a1311ce191ccad.png