部署步驟

初始化es配置文件

    -- 拉取es鏡像
    docker pull elasticsearch:7.2.0
    --創(chuàng)建掛載目錄[data:存放索引數(shù)據(jù)，plugins:存放es插件]
    mkdir -p  /bkb/runtime/docker/es/config/data1
    mkdir -p  /bkb/runtime/docker/es/config/data2
    mkdir -p  /bkb/runtime/docker/es/config/data3
    mkdir -p  /bkb/runtime/docker/es/config/plugins1
    mkdir -p  /bkb/runtime/docker/es/config/plugins2
    mkdir -p  /bkb/runtime/docker/es/config/plugins3

    -- 設(shè)置執(zhí)行權(quán)限
    chmod 777 -R /bkb/runtime/docker/es/config/ 
 --data1/data2/data3 分別創(chuàng)建es.yml [network.publish_host:填寫服務(wù)器ip]

vim /bkb/runtime/docker/es/config/es1.yml
 ->>

cluster.name: test-es
node.name: node1
network.host: 0.0.0.0
###如果是三臺主機做，這里要加入內(nèi)網(wǎng)ip，才能建立集群如下一行參數(shù)
# network.publish_host: 192.168.1.43
###如果是三臺主機做，這里要加入內(nèi)網(wǎng)ip，才能建立集群如上一行參數(shù)
http.port: 9201
transport.tcp.port: 9301
discovery.seed_hosts: ["192.168.3.214:9301","192.168.3.214:9302","192.168.3.214:9303"]
cluster.initial_master_nodes: ["node1"]
bootstrap.system_call_filter: false
bootstrap.memory_lock: false
http.cors.enabled: true
http.cors.allow-origin: "*"


vim /bkb/runtime/docker/es/config/es2.yml
 ->>
cluster.name: test-es
node.name: node2
network.host: 0.0.0.0
###如果是三臺主機做，這里要加入內(nèi)網(wǎng)ip，才能建立集群如下一行參數(shù)
# network.publish_host: 192.168.1.44
###如果是三臺主機做，這里要加入內(nèi)網(wǎng)ip，才能建立集群如上一行參數(shù)
http.port: 9202
transport.tcp.port: 9302
discovery.seed_hosts: ["192.168.3.214:9301","192.168.3.214:9302","192.168.3.214:9303"]
cluster.initial_master_nodes: ["node1"]
bootstrap.system_call_filter: false
bootstrap.memory_lock: false
http.cors.enabled: true
http.cors.allow-origin: "*"

vim /bkb/runtime/docker/es/config/es3.yml
 ->>

cluster.name: test-es
node.name: node3
network.host: 0.0.0.0
###如果是三臺主機做，這里要加入內(nèi)網(wǎng)ip，才能建立集群如下一行參數(shù)
# network.publish_host: 192.168.1.45
###如果是三臺主機做，這里要加入內(nèi)網(wǎng)ip，才能建立集群如上一行參數(shù)
http.port: 9203
transport.tcp.port: 9303
discovery.seed_hosts: ["192.168.3.214:9301","192.168.3.214:9302","192.168.3.214:9303"]
cluster.initial_master_nodes: ["node1"]
bootstrap.system_call_filter: false
bootstrap.memory_lock: false
http.cors.enabled: true
http.cors.allow-origin: "*"

調(diào)高JVM線程數(shù)限制數(shù)量

vim /etc/sysctl.conf
->>
	vm.max_map_count=655300
	
# 刷新配置
sysctl -p

服務(wù)部署

es集群部署

	# 服務(wù)1
     docker run -e ES_JAVA_OPTS="-Xms2048m -Xmx2048m" \
        -d -p 9201:9201 -p 9301:9301 \
        -e ES_MIN_MEM=128m \
        -e ES_MAX_MEM=4096m \
        -v /bkb/runtime/docker/es/config/es1.yml:/usr/share/elasticsearch/config/elasticsearch.yml \
        -v /bkb/runtime/docker/es/config//data1/:/usr/share/elasticsearch/data/ \
        -v /bkb/runtime/docker/es/config/plugins1/:/usr/share/elasticsearch/plugins  \
        --restart=always \
        --name ES01 \
        elasticsearch:7.2.0
    # 服務(wù)2
     docker run -e ES_JAVA_OPTS="-Xms2048m -Xmx2048m" \
        -d -p 9202:9202 -p 9302:9302 \
        -e ES_MIN_MEM=128m \
        -e ES_MAX_MEM=4096m \
        -v /bkb/runtime/docker/es/config/es2.yml:/usr/share/elasticsearch/config/elasticsearch.yml \
        -v /bkb/runtime/docker/es/config/data2/:/usr/share/elasticsearch/data/ \
        -v /bkb/runtime/docker/es/config/plugins2/:/usr/share/elasticsearch/plugins  \
        --restart=always \
        --name ES02 \
        elasticsearch:7.2.0
     # 服務(wù)3
     docker run -e ES_JAVA_OPTS="-Xms2048m -Xmx2048m" \
        -d -p 9203:9203 -p 9303:9303 \
        -e ES_MIN_MEM=128m \
        -e ES_MAX_MEM=4096m \
        -v /bkb/runtime/docker/es/config/es3.yml:/usr/share/elasticsearch/config/elasticsearch.yml \
        -v /bkb/runtime/docker/es/config/data3/:/usr/share/elasticsearch/data/ \
        -v /bkb/runtime/docker/es/config/plugins1/:/usr/share/elasticsearch/plugins  \
        --restart=always \
        --name ES03 \
        elasticsearch:7.2.0
        
	# 防火墻設(shè)置	
    firewall-cmd --add-port=9301/tcp
    firewall-cmd --add-port=9302/tcp 
    firewall-cmd --add-port=9303/tcp
    firewall-cmd --add-port=9200/tcp
    firewall-cmd --add-port=9201/tcp 
    firewall-cmd --add-port=9202/tcp 
    firewall-cmd --add-port=9203/tcp
    firewall-cmd --complete-reload

確認(rèn)集群配置

curl http://127.0.0.1:9201/_cat/nodes?pretty

上面是同一臺主機建立的，沒設(shè)置內(nèi)網(wǎng)ip，所以顯示的是docker網(wǎng)絡(luò)ip，如果是三臺內(nèi)網(wǎng)主機建立集群，建立集群成功后如圖所示：

IK分詞器安裝

  # 進入容器
  root@Ubuntu:/bkb/runtime/docker/es/config# docker exec -it ES01 bash 
        # 在線安裝
        elasticsearch-plugin install https://github.com/medcl/elasticsearch-analysis-ik/releases/download/v7.2.0/elasticsearch-analysis-ik-7.2.0.zip
    
    # 復(fù)制es1安裝的插件到es2和es3
  root@Ubuntu:/bkb/runtime/docker/es/config# cp -rf plugins1/analysis-ik/ plugins2
  root@Ubuntu:/bkb/runtime/docker/es/config# cp -rf plugins1/analysis-ik/ plugins3ls

    
    # 重啟es
   root@Ubuntu:/bkb/runtime/docker/es/config# docker restart ES01 
   root@Ubuntu:/bkb/runtime/docker/es/config# docker restart ES02 ES03 

esUI部署

部署elasticsearch-head 便于管理es數(shù)據(jù)

docker run -d \
    --name=elasticsearch-head \
    -p 9100:9100 \
    -m 512m \
    --memory-swap=1024m \
    --restart=always
    mobz/elasticsearch-head:5-alpine

?確認(rèn)效果

安裝kibana

漢化：kibana 7.* 設(shè)置中文 漢化_121812的博客-CSDN博客_kibana7中文

啟動后進入編輯yml文件指定es的地址

docker pull kibana:7.2.0
docker run -dit --name kibana  -p 5601:5601  -v /bkb/runtime/docker/es/config/kibana.yml:/usr/share/kibana/config/kibana.yml --restart=always kibana:7.2.0  
docker exec -it kibana /bin/bash

將容器后kibana.yml文件配置持久化，配置內(nèi)容如下

Kibana配置內(nèi)容：

#** THIS IS AN AUTO-GENERATED FILE **
#

# Default Kibana configuration for docker target
server.name: kibana
server.host: "0"
elasticsearch.hosts: [ "http://192.168.3.214:9201","http://192.168.3.214:9202","http://192.168.3.214:9203" ]
#elasticsearch.hosts: [ "http://elasticsearch:9200" ]
xpack.monitoring.ui.container.elasticsearch.enabled: true
i18n.locale: "zh-CN"

漢化后的kibana，也可以看到集群信息

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