Docker搭建ELK6.4.1以及Elasticsearch6.4.1集群(三个节点)

转载请表明出处 https://blog.csdn.net/Amor_Leo/article/details/83144739 谢谢

ELK6.4.1以及Elasticsearch6.4.1集群Docker搭建

搭建Elasticsearch集群(三个节点)

docker pull elasticsearch:6.4.1

修改配置

  1. 修改配置 sysctl.conf
vi /etc/sysctl.conf
  1. 添加下面配置:
 vm.max_map_count=655360
  1. 执行命令:
sysctl -p  

准备配置文件

  • es-1.yml
#集群名
cluster.name: ESCluster
 
#节点名
node.name: node-128-1
 
#设置绑定的ip地址,可以是ipv4或ipv6的,默认为0.0.0.0,
#指绑定这台机器的任何一个ip
network.bind_host: 0.0.0.0
 
#设置其它节点和该节点交互的ip地址,如果不设置它会自动判断,
#值必须是个真实的ip地址  
network.publish_host: 192.168.0.128 
  
#设置对外服务的http端口,默认为9200
http.port: 9200
 
#设置节点之间交互的tcp端口,默认是9300
transport.tcp.port: 9300
 
#是否允许跨域REST请求
http.cors.enabled: true

#允许 REST 请求来自何处
http.cors.allow-origin: "*"

#节点角色设置
node.master: true 
node.data: true

#有成为主节点资格的节点列表
#discovery.zen.ping.unicast.hosts: ["0.0.0.0:9300","0.0.0.0:9301","0.0.0.0:9302"]
discovery.zen.ping.unicast.hosts: ["192.168.0.128 :9300","192.168.0.128:9301","192.168.0.128:9302"]

#集群中一直正常运行的,有成为master节点资格的最少节点数(默认为1)
# (totalnumber of master-eligible nodes / 2 + 1) 
discovery.zen.minimum_master_nodes: 2
  • es-2.yml
#集群名
cluster.name: ESCluster
 
#节点名
node.name: node-128-2

#设置绑定的ip地址,可以是ipv4或ipv6的,默认为0.0.0.0,
#指绑定这台机器的任何一个ip
network.bind_host: 0.0.0.0
 
#设置其它节点和该节点交互的ip地址,如果不设置它会自动判断, 
#值必须是个真实的ip地址  
network.publish_host: 192.168.0.128 
 
#设置对外服务的http端口,默认为9200 
http.port: 9201

#设置节点之间交互的tcp端口,默认是9300 
transport.tcp.port: 9301

#是否允许跨域REST请求 
http.cors.enabled: true
 
#允许 REST 请求来自何处
http.cors.allow-origin: "*"

#节点角色设置 
node.master: true
node.data: true
 
#有成为主节点资格的节点列表
#discovery.zen.ping.unicast.hosts: ["0.0.0.0:9300","0.0.0.0:9301","0.0.0.0:9302"]
discovery.zen.ping.unicast.hosts: ["192.168.0.128 :9300","192.168.0.128:9301","192.168.0.128:9302"]

#集群中一直正常运行的,有成为master节点资格的最少节点数(默认为1)
# (totalnumber of master-eligible nodes / 2 + 1)
discovery.zen.minimum_master_nodes: 2
  • es-3.yml
#集群名
cluster.name: ESCluster
 
#节点名
node.name: node-128-3

#设置绑定的ip地址,可以是ipv4或ipv6的,默认为0.0.0.0, 
#指绑定这台机器的任何一个ip
network.bind_host: 0.0.0.0
 
#设置其它节点和该节点交互的ip地址,如果不设置它会自动判断,
#值必须是个真实的ip地址  
network.publish_host: 192.168.0.128 
 
#设置对外服务的http端口,默认为9200 
http.port: 9202

#设置节点之间交互的tcp端口,默认是9300
transport.tcp.port: 9302

#是否允许跨域REST请求 
http.cors.enabled: true
 
#允许 REST 请求来自何处
http.cors.allow-origin: "*"

#节点角色设置 
node.master: true
node.data: true

#有成为主节点资格的节点列表 
#discovery.zen.ping.unicast.hosts: ["0.0.0.0:9300","0.0.0.0:9301","0.0.0.0:9302"]
discovery.zen.ping.unicast.hosts: ["192.168.0.128 :9300","192.168.0.128:9301","192.168.0.128:9302"]

#集群中一直正常运行的,有成为master节点资格的最少节点数(默认为1) 
# (totalnumber of master-eligible nodes / 2 + 1)
discovery.zen.minimum_master_nodes: 2

配置ik中文分词器

  • GitHub页面下载对应的ik分词zip包
  • 把ik压缩包复制到你的liunx系统 (我是用xftp) /usr/conf/elasticsearch/ 路径下
unzip  -d /usr/conf/elasticsearch/elasticsearch1/ik   elasticsearch-analysis-ik-6.4.1.zip
unzip  -d /usr/conf/elasticsearch/elasticsearch2/ik    elasticsearch-analysis-ik-6.4.1.zip
unzip  -d /usr/conf/elasticsearch/elasticsearch3/ik    elasticsearch-analysis-ik-6.4.1.zip
  • 最后把elasticsearch-analysis-ik-6.4.1.zip 删除
rm -rf  /usr/conf/elasticsearch/elasticsearch-analysis-ik-6.4.1.zip

赋权chmod 777 /usr/conf/usr/conf/elasticsearch/elasticsearch1/ik 剩下两个也是这样

创建容器并运行

docker run -d --name ES1 -p 9200:9200 -p 9300:9300 -v /usr/conf/es-1.yml:/usr/share/elasticsearch/config/elasticsearch.yml -v /usr/conf/data1:/usr/share/elasticsearch/data -v /usr/conf/elasticsearch/elasticsearch1:/usr/share/elasticsearch/plugins --privileged=true elasticsearch:6.4.1
docker run -d --name ES2 -p 9201:9201 -p 9301:9301 -v /usr/conf/es-2.yml:/usr/share/elasticsearch/config/elasticsearch.yml -v /usr/conf/data2:/usr/share/elasticsearch/data -v /usr/conf/elasticsearch/elasticsearch2:/usr/share/elasticsearch/plugins --privileged=true elasticsearch:6.4.1
docker run -d --name ES3 -p 9202:9202 -p 9302:9302 -v /usr/conf/es-3.yml:/usr/share/elasticsearch/config/elasticsearch.yml -v /usr/conf/data3:/usr/share/elasticsearch/data -v /usr/conf/elasticsearch/elasticsearch3:/usr/share/elasticsearch/plugins --privileged=true elasticsearch:6.4.1
  • -v 后面的/usr/conf以及子目录是自己创建文件夹(mkdir 文件夹名)并赋予权限 chmod 777 /usr/conf/
  • data1,data2以及data3是空的文件夹 chmod 777 /usr/conf/data1 chmod 777 /usr/conf/data2 chmod 777 /usr/conf/data3
  • 查看ik分词是否加载成功
docker logs ES1

出现以下信息,则成功

 [node-128-2] loaded plugin [analysis-ik]

安装head插件

docker pull mobz/elasticsearch-head:5  
docker run --name es-head -p 9100:9100  -d  docker.io/mobz/elasticsearch-head:5
{
  "name" : "node-128-3",
  "cluster_name" : "ESCluster",
  "cluster_uuid" : "fHM6eysXQsqYEjyddfzamg",
  "version" : {
    "number" : "6.4.1",
    "build_flavor" : "default",
    "build_type" : "tar",
    "build_hash" : "e36acdb",
    "build_date" : "2018-09-13T22:18:07.696808Z",
    "build_snapshot" : false,
    "lucene_version" : "7.4.0",
    "minimum_wire_compatibility_version" : "5.6.0",
    "minimum_index_compatibility_version" : "5.0.0"
  },
  "tagline" : "You Know, for Search"
}

安装kibana

  • 拉取镜像
docker pull kibana:6.4.1
  • 创建运行docker容器
docker run -d --name kibana1 -e "ELASTICSEARCH_URL=http://192.168.0.128:9200"   -p 5601:5601 kibana:6.4.1

其中 192.168.0.128为ES集群其中一个节点的ip

安装logstash

  • 拉取镜像
docker pull docker.elastic.co/logstash/logstash:6.4.1
  • 配置文件
    • /usr/conf/logstash/conf.d/logstash.conf
    input {
    	  file {
    	    path => "/tmp/access_log"
    	    start_position => "beginning"
    	  }
    }output {
    	  elasticsearch {
    	    hosts => ["192.168.0.128:9200"]  ## ES集群其中一个ip地址
    	    user => "root"  ##用户名
    	    password => "root"  ## 密码
    	  }
    }
    
    
    • /usr/conf/logstash/logstash.yml
    http.host: "0.0.0.0"
    path.config: /usr/share/logstash/pipeline
    xpack.monitoring.elasticsearch.url: http://192.168.0.128:9200
    xpack.monitoring.elasticsearch.username: root
    xpack.monitoring.elasticsearch.password: root
    
  • 创建运行容器
 docker run -v /usr/conf/logstash/conf.d:/usr/share/logstash/pipeline -v /usr/conf/logstash/logstash.yml:/usr/share/logstash/config/logstash.yml -p 5000:5000 -p 5044:5044 -p 9600:9600   --name logstash --privileged=true -d  docker.elastic.co/logstash/logstash:6.4.1

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转载自blog.csdn.net/Amor_Leo/article/details/83144739
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