Elasticsearch核心技術與實戰第二章07在Docker容器中運行Elasticsearch Kibana和Cerebro

一序

本文屬於極客時間 Elasticsearch核心技術與實戰學習筆記系列。

因爲本機已經安裝過docker了，而且mac的Docker Toolbox 已經包含了 Compose 了, 所以 Mac 用戶不用單獨安裝Compose了。

補充兩個地址：

安裝docker

https://www.docker.com/products/docker-desktop

安裝docker Compose.

https://docs.docker.com/compose/install/

可以參考我之前的 mac安裝docker

二下載Elasticsearch鏡像

查找Elasticsearch版本

docker search elasticsearch

選擇版本，直接從 github 下看網速了。

docker pull elasticsearch:7.2.0

這裏推薦跟老師說的一樣。

docker pull docker.elastic.co/elasticsearch/elasticsearch:7.2.0

當然，我是直接使用了老師的demo: 新建一個文件夾，然後在這個文件夾中，新建一個 docker-compose.yml 文件。內容和老師的一致。

version: '2.2'
services:
  cerebro:
    image: lmenezes/cerebro:0.8.3
    container_name: cerebro
    ports:
      - "9000:9000"
    command:
      - -Dhosts.0.host=http://elasticsearch:9200
    networks:
      - es72net
  kibana:
    image: docker.elastic.co/kibana/kibana:7.2.0
    container_name: kibana72
    environment:
      #- I18N_LOCALE=zh-CN
      - XPACK_GRAPH_ENABLED=true
      - TIMELION_ENABLED=true
      - XPACK_MONITORING_COLLECTION_ENABLED="true"
    ports:
      - "5601:5601"
    networks:
      - es72net
  elasticsearch:
    image: docker.elastic.co/elasticsearch/elasticsearch:7.2.0
    container_name: es72_01
    environment:
      - cluster.name=geektime
      - node.name=es72_01
      - bootstrap.memory_lock=true
      - "ES_JAVA_OPTS=-Xms512m -Xmx512m"
      - discovery.seed_hosts=es72_01,es72_02
      - network.publish_host=elasticsearch
      - cluster.initial_master_nodes=es72_01,es72_02
    ulimits:
      memlock:
        soft: -1
        hard: -1
    volumes:
      - es72data1:/usr/share/elasticsearch/data
    ports:
      - 9200:9200
    networks:
      - es72net
  elasticsearch2:
    image: docker.elastic.co/elasticsearch/elasticsearch:7.2.0
    container_name: es72_02
    environment:
      - cluster.name=geektime
      - node.name=es72_02
      - bootstrap.memory_lock=true
      - "ES_JAVA_OPTS=-Xms512m -Xmx512m"
      - discovery.seed_hosts=es72_01,es72_02
      - network.publish_host=elasticsearch
      - cluster.initial_master_nodes=es72_01,es72_02
    ulimits:
      memlock:
        soft: -1
        hard: -1
    volumes:
      - es72data2:/usr/share/elasticsearch/data
    networks:
      - es72net


volumes:
  es72data1:
    driver: local
  es72data2:
    driver: local

networks:
  es72net:
    driver: bridge

然後運行

docker-compose up

啓動容器，如下所示，之前本地沒有安裝過，第一次啓動需要下載比較慢，

啓動時報錯：

es72_01           | "stacktrace": ["org.elasticsearch.cluster.block.ClusterBlockException: blocked by: [SERVICE_UNAVAILABLE/1/state not recovered / initialized];",
es72_01           | "at org.elasticsearch.cluster.block.ClusterBlocks.globalBlockedException(ClusterBlocks.java:189) ~[elasticsearch-7.2.0.jar:7.2.0]",
es72_01           | "at org.elasticsearch.cluster.block.ClusterBlocks.globalBlockedRaiseException(ClusterBlocks.java:175) ~[elasticsearch-7.2.0.jar:7.2.0]",
es72_01           | "at org.elasticsearch.action.search.TransportSearchAction.executeSearch(TransportSearchAction.java:466) ~[elasticsearch-7.2.0.jar:7.2.0]",
es72_01           | "at org.elasticsearch.action.search.TransportSearchAction.executeLocalSearch(TransportSearchAction.java:399) ~[elasticsearch-7.2.0.jar:7.2.0]",
es72_01           | "at org.elasticsearch.action.search.TransportSearchAction.lambda$doExecute$3(TransportSearchAction.java:211) ~[elasticsearch-7.2.0.jar:7.2.0]",
es72_01           | "at org.elasticsearch.action.ActionListener$1.onResponse(ActionListener.java:62) [elasticsearch-7.2.0.jar:7.2.0]",
es72_01           | "at org.elasticsearch.index.query.Rewriteable.rewriteAndFetch(Rewriteable.java:114) [elasticsearch-7.2.0.jar:7.2.0]",
es72_01           | "at org.elasticsearch.index.query.Rewriteable.rewriteAndFetch(Rewriteable.java:87) [elasticsearch-7.2.0.jar:7.2.0]",
es72_01           | "at org.elasticsearch.action.search.TransportSearchAction.doExecute(TransportSearchAction.java:241) [elasticsearch-7.2.0.jar:7.2.0]",
es72_01           | "at org.elasticsearch.action.search.TransportSearchAction.doExecute(TransportSearchAction.java:86) [elasticsearch-7.2.0.jar:7.2.0]",
es72_01           | "at org.elasticsearch.action.support.TransportAction$RequestFilterChain.proceed(TransportAction.java:145) [elasticsearch-7.2.0.jar:7.2.0]",
es72_01           | "at org.elasticsearch.xpack.security.action.filter.SecurityActionFilter.apply(SecurityActionFilter.java:123) [x-pack-security-7.2.0.jar:7.2.0]",
es72_01           | "at org.elasticsearch.action.support.TransportAction$RequestFilterChain.proceed(TransportAction.java:143) [elasticsearch-7.2.0.jar:7.2.0]",
es72_01           | "at org.elasticsearch.action.support.TransportAction.execute(TransportAction.java:121) [elasticsearch-7.2.0.jar:7.2.0]",
es72_01           | "at org.elasticsearch.action.support.TransportAction.execute(TransportAction.java:64) [elasticsearch-7.2.0.jar:7.2.0]",
es72_01           | "at org.elasticsearch.client.node.NodeClient.executeLocally(NodeClient.java:83) [elasticsearch-7.2.0.jar:7.2.0]",
es72_01           | "at org.elasticsearch.client.node.NodeClient.doExecute(NodeClient.java:72) [elasticsearch-7.2.0.jar:7.2.0]",
es72_01           | "at org.elasticsearch.client.support.AbstractClient.execute(AbstractClient.java:394) [elasticsearch-7.2.0.jar:7.2.0]",
es72_01           | "at org.elasticsearch.client.support.AbstractClient.search(AbstractClient.java:527) [elasticsearch-7.2.0.jar:7.2.0]",
es72_01           | "at org.elasticsearch.rest.action.search.RestSearchAction.lambda$prepareRequest$2(RestSearchAction.java:112) [elasticsearch-7.2.0.jar:7.2.0]",
es72_01           | "at org.elasticsearch.rest.BaseRestHandler.handleRequest(BaseRestHandler.java:113) [elasticsearch-7.2.0.jar:7.2.0]",
es72_01           | "at org.elasticsearch.xpack.security.rest.SecurityRestFilter.handleRequest(SecurityRestFilter.java:69) [x-pack-security-7.2.0.jar:7.2.0]",
es72_01           | "at org.elasticsearch.rest.RestController.dispatchRequest(RestController.java:240) [elasticsearch-7.2.0.jar:7.2.0]",
es72_01           | "at org.elasticsearch.rest.RestController.tryAllHandlers(RestController.java:337) [elasticsearch-7.2.0.jar:7.2.0]",
es72_01           | "at org.elasticsearch.rest.RestController.dispatchRequest(RestController.java:174) [elasticsearch-7.2.0.jar:7.2.0]",
es72_01           | "at org.elasticsearch.http.AbstractHttpServerTransport.dispatchRequest(AbstractHttpServerTransport.java:320) [elasticsearch-7.2.0.jar:7.2.0]",
es72_01           | "at org.elasticsearch.http.AbstractHttpServerTransport.handleIncomingRequest(AbstractHttpServerTransport.java:370) [elasticsearch-7.2.0.jar:7.2.0]",
es72_01           | "at org.elasticsearch.http.AbstractHttpServerTransport.incomingRequest(AbstractHttpServerTransport.java:299) [elasticsearch-7.2.0.jar:7.2.0]",
es72_01           | "at org.elasticsearch.http.netty4.Netty4HttpRequestHandler.channelRead0(Netty4HttpRequestHandler.java:66) [transport-netty4-client-7.2.0.jar:7.2.0]",
es72_01           | "at org.elasticsearch.http.netty4.Netty4HttpRequestHandler.channelRead0(Netty4HttpRequestHandler.java:31) [transport-netty4-client-7.2.0.jar:7.2.0]",
es72_01           | "at io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:105) [netty-transport-4.1.35.Final.jar:4.1.35.Final]",
es72_01           | "at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:374) [netty-transport-4.1.35.Final.jar:4.1.35.Final]",
es72_01           | "at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:360) [netty-transport-4.1.35.Final.jar:4.1.35.Final]",
es72_01           | "at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:352) [netty-transport-4.1.35.Final.jar:4.1.35.Final]",
es72_01           | "at org.elasticsearch.http.netty4.Netty4HttpPipeliningHandler.channelRead(Netty4HttpPipeliningHandler.java:58) [transport-netty4-client-7.2.0.jar:7.2.0]",
es72_01           | "at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:374) [netty-transport-4.1.35.Final.jar:4.1.35.Final]",
es72_01           | "at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:360) [netty-transport-4.1.35.Final.jar:4.1.35.Final]",
es72_01           | "at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:352) [netty-transport-4.1.35.Final.jar:4.1.35.Final]",
es72_01           | "at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:102) [netty-codec-4.1.35.Final.jar:4.1.35.Final]",
es72_01           | "at io.netty.handler.codec.MessageToMessageCodec.channelRead(MessageToMessageCodec.java:111) [netty-codec-4.1.35.Final.jar:4.1.35.Final]",
es72_01           | "at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:374) [netty-transport-4.1.35.Final.jar:4.1.35.Final]",
es72_01           | "at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:360) [netty-transport-4.1.35.Final.jar:4.1.35.Final]",
es72_01           | "at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:352) [netty-transport-4.1.35.Final.jar:4.1.35.Final]",
es72_01           | "at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:102) [netty-codec-4.1.35.Final.jar:4.1.35.Final]",
es72_01           | "at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:374) [netty-transport-4.1.35.Final.jar:4.1.35.Final]",
es72_01           | "at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:360) [netty-transport-4.1.35.Final.jar:4.1.35.Final]",
es72_01           | "at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:352) [netty-transport-4.1.35.Final.jar:4.1.35.Final]",
es72_01           | "at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:102) [netty-codec-4.1.35.Final.jar:4.1.35.Final]",
es72_01           | "at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:374) [netty-transport-4.1.35.Final.jar:4.1.35.Final]",
es72_01           | "at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:360) [netty-transport-4.1.35.Final.jar:4.1.35.Final]",
es72_01           | "at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:352) [netty-transport-4.1.35.Final.jar:4.1.35.Final]",
es72_01           | "at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:323) [netty-codec-4.1.35.Final.jar:4.1.35.Final]",
es72_01           | "at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:297) [netty-codec-4.1.35.Final.jar:4.1.35.Final]",
es72_01           | "at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:374) [netty-transport-4.1.35.Final.jar:4.1.35.Final]",
es72_01           | "at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:360) [netty-transport-4.1.35.Final.jar:4.1.35.Final]",
es72_01           | "at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:352) [netty-transport-4.1.35.Final.jar:4.1.35.Final]",
es72_01           | "at io.netty.handler.timeout.IdleStateHandler.channelRead(IdleStateHandler.java:287) [netty-handler-4.1.35.Final.jar:4.1.35.Final]",
es72_01           | "at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:374) [netty-transport-4.1.35.Final.jar:4.1.35.Final]",
es72_01           | "at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:360) [netty-transport-4.1.35.Final.jar:4.1.35.Final]",
es72_01           | "at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:352) [netty-transport-4.1.35.Final.jar:4.1.35.Final]",
es72_01           | "at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1408) [netty-transport-4.1.35.Final.jar:4.1.35.Final]",
es72_01           | "at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:374) [netty-transport-4.1.35.Final.jar:4.1.35.Final]",
es72_01           | "at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:360) [netty-transport-4.1.35.Final.jar:4.1.35.Final]",
es72_01           | "at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:930) [netty-transport-4.1.35.Final.jar:4.1.35.Final]",
es72_01           | "at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:163) [netty-transport-4.1.35.Final.jar:4.1.35.Final]",
es72_01           | "at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:682) [netty-transport-4.1.35.Final.jar:4.1.35.Final]",
es72_01           | "at io.netty.channel.nio.NioEventLoop.processSelectedKeysPlain(NioEventLoop.java:582) [netty-transport-4.1.35.Final.jar:4.1.35.Final]",
es72_01           | "at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:536) [netty-transport-4.1.35.Final.jar:4.1.35.Final]",
es72_01           | "at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:496) [netty-transport-4.1.35.Final.jar:4.1.35.Final]",
es72_01           | "at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:906) [netty-common-4.1.35.Final.jar:4.1.35.Final]",
es72_01           | "at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) [netty-common-4.1.35.Final.jar:4.1.35.Final]",
es72_01           | "at java.lang.Thread.run(Thread.java:835) [?:?]"] }

看了下面的評論之後，嘗試去掉配置文件中的：network.publish_host。

步驟如下，先停止：

docker-compose down -v
再重新啓動：docker-compose up。

現在好了，9200能訪問：

{
  "name" : "es72_01",
  "cluster_name" : "geektime",
  "cluster_uuid" : "AYoWkUS4QLmlGhSpwvzlSg",
  "version" : {
    "number" : "7.2.0",
    "build_flavor" : "default",
    "build_type" : "docker",
    "build_hash" : "508c38a",
    "build_date" : "2019-06-20T15:54:18.811730Z",
    "build_snapshot" : false,
    "lucene_version" : "8.0.0",
    "minimum_wire_compatibility_version" : "6.8.0",
    "minimum_index_compatibility_version" : "6.0.0-beta1"
  },
  "tagline" : "You Know, for Search"
}

訪問kibana:

訪問：Cerebro他在9000端口

好了，本節課到這裏結束了。

我的感覺es對於頭一次使用的新手不夠好，雖然臨時解決了，還是不知道爲什麼。繼續學習吧。

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Elasticsearch核心技術與實戰 第二章07在Docker容器中運行Elasticsearch Kibana和Cerebro

一 序

二 下載Elasticsearch鏡像

Elasticsearch核心技術與實戰第二章07在Docker容器中運行Elasticsearch Kibana和Cerebro

一序

二下載Elasticsearch鏡像