Docker安装ES7.14和Kibana7.14(无账号密码)

一、Docker安装ES7.14.0

1、下载镜像

docker pull elasticsearch:7.14.0

2、docker安装7.14.0

mkdir -p /usr/local/elasticsearch/config

chmod 777 -R /usr/local/elasticsearch/

echo "cluster.name: "docker-cluster" >> /usr/local/elasticsearch/config/elasticesearch.yml

echo "network.host: 0.0.0.0" >> /usr/local/elasticsearch/config/elasticesearch.yml

echo "discovery.zen.minimum_master_nodes: 1" >> /usr/local/elasticsearch/config/elasticesearch.yml

echo "discovery.type: single-node" >> /usr/local/elasticsearch/config/elasticesearch.yml

docker run --name elasticsearch -p 9200:9200 -p 9300:9300 -e "discovery.type=single-node" -e ES_JAVA_OPTS="-Xms64m -Xmx128m" -v /usr/local/elasticsearch/config/elasticesearch.yml:/usr/local/elasticsearch/config/elasticesearch.yml  -d elasticsearch:7.14.0

• -e "cluster.name=es-docker-cluster"：设置集群名称
• -e "http.host=0.0.0.0"：监听的地址，可以外网访问
• -e "ES_JAVA_OPTS=-Xms64m -Xmx128m"：内存大小
• -e "discovery.type=single-node"：非集群模式
• -v es-data:/usr/share/elasticsearch/data：目录映射，绑定elasticsearch的数据目录
• -v es-logs:/usr/share/elasticsearch/logs：目录映射，绑定elasticsearch的日志目录
• -v es-plugins:/usr/share/elasticsearch/plugins：目录映射，绑定elasticsearch的插件目录
• -p 9200:9200：端口映射配置

3、访问

http://10.1.1.197:9200

二、Docker安装kibana:7.14.0

1、下载镜像

版本：kibana:7.14.0 需要和ES版本对应
Kibana 是一个免费且开放的用户界面，能够让您对 Elasticsearch 数据进行可视化。

docker pull kibana:7.14.0

2、安装kibana

docker run -d --name kibana714  -e ELASTICSEARCH_HOSTS="http://10.1.1.74:9200" -p 5601:5601 kibana:7.14.0

• -e ELASTICSEARCH_HOSTS ES地址：注意不要使用127.0.0.1

访问UI界面：http://10.1.1.197:5601/

三、Docker-compose安装ES和kibana

1、创建配置文件目录和文件

#创建目录

mkdir -p /home/es-kibana/config

mkdir -p /home/es-kibana/data

mkdir -p /home/es-kibana/plugins

#给挂载目录授权

chmod 777 -R  /home/es-kibana/config

chmod 777  /home/es-kibana/es-data/data

chmod 777  /home/es-kibana/es-data/logs

chmod 777  /home/es-kibana/es-data/plugins

1.1、配置文件elasticesearch.yml

cluster.name: "docker-cluster"
network.host: 0.0.0.0

discovery.zen.minimum_master_nodes: 1
discovery.type: single-node

1.2、配置文件jvm.options

## JVM configuration

################################################################
## IMPORTANT: JVM heap size
################################################################
##
## You should always set the min and max JVM heap
## size to the same value. For example, to set
## the heap to 4 GB, set:
##
## -Xms4g
## -Xmx4g
##
## See https://www.elastic.co/guide/en/elasticsearch/reference/current/heap-size.html
## for more information
##
################################################################

# Xms represents the initial size of total heap space
# Xmx represents the maximum size of total heap space

-Xms1g
-Xmx1g
-XX:+IgnoreUnrecognizedVMOptions
################################################################
## Expert settings
################################################################
##
## All settings below this section are considered
## expert settings. Don't tamper with them unless
## you understand what you are doing
##
################################################################

## GC configuration
-XX:+UseConcMarkSweepGC
-XX:CMSInitiatingOccupancyFraction=75
-XX:+UseCMSInitiatingOccupancyOnly

## G1GC Configuration
# NOTE: G1GC is only supported on JDK version 10 or later.
# To use G1GC uncomment the lines below.
# 10-:-XX:-UseConcMarkSweepGC
# 10-:-XX:-UseCMSInitiatingOccupancyOnly
# 10-:-XX:+UseG1GC
# 10-:-XX:InitiatingHeapOccupancyPercent=75

## optimizations

# pre-touch memory pages used by the JVM during initialization
-XX:+AlwaysPreTouch

## basic

# explicitly set the stack size
-Xss1m

# set to headless, just in case
-Djava.awt.headless=true

# ensure UTF-8 encoding by default (e.g. filenames)
-Dfile.encoding=GBK

# use our provided JNA always versus the system one
-Djna.nosys=true

# turn off a JDK optimization that throws away stack traces for common
# exceptions because stack traces are important for debugging
-XX:-OmitStackTraceInFastThrow

# flags to configure Netty
-Dio.netty.noUnsafe=true
-Dio.netty.noKeySetOptimization=true
-Dio.netty.recycler.maxCapacityPerThread=0

# log4j 2
-Dlog4j.shutdownHookEnabled=false
-Dlog4j2.disable.jmx=true

-Djava.io.tmpdir=${ES_TMPDIR}

## heap dumps

# generate a heap dump when an allocation from the Java heap fails
# heap dumps are created in the working directory of the JVM
-XX:+HeapDumpOnOutOfMemoryError

# specify an alternative path for heap dumps; ensure the directory exists and
# has sufficient space
-XX:HeapDumpPath=data

# specify an alternative path for JVM fatal error logs
-XX:ErrorFile=logs/hs_err_pid%p.log

## JDK 8 GC logging

8:-XX:+PrintGCDetails
8:-XX:+PrintGCDateStamps
8:-XX:+PrintTenuringDistribution
8:-XX:+PrintGCApplicationStoppedTime
8:-Xloggc:logs/gc.log
8:-XX:+UseGCLogFileRotation
8:-XX:NumberOfGCLogFiles=32
8:-XX:GCLogFileSize=64m

# JDK 9+ GC logging
9-:-Xlog:gc*,gc+age=trace,safepoint:file=logs/gc.log:utctime,pid,tags:filecount=32,filesize=64m
# due to internationalization enhancements in JDK 9 Elasticsearch need to set the provider to COMPAT otherwise
# time/date parsing will break in an incompatible way for some date patterns and locals
9-:-Djava.locale.providers=COMPAT

# temporary workaround for C2 bug with JDK 10 on hardware with AVX-512
10-:-XX:UseAVX=2

主要是这3个配置项

2、#创建docker-compose.yml文件(重要)

version: '3'

services:
    elasticsearch:
        image: elasticsearch:7.14.0
        container_name: es7-14
        restart: unless-stopped
        volumes:
          - ./es-data/data:/usr/share/elasticsearch/data
          - ./es-data/logs:/usr/share/elasticsearch/logs
          # 挂载分词器的目录
          #- ./es-data/plugins:/usr/share/elasticsearch/plugins
          - ./config/jvm.options:/usr/share/elasticsearch/config/jvm.options
          - ./config/elasticsearch.yml:/usr/share/elasticsearch/config/elasticsearch.yml
        ports:
          - "9100:9100"
          - "9200:9200"

        networks:
          - es
    kibana:
        image: kibana:7.14.0
        container_name: kibana7-14
        ports:
          - "5601:5601"
        environment:
          - "ELASTICSEARCH_HOSTS=http://10.1.1.197:9200"
        depends_on:
          - elasticsearch
        networks:
          - es
        
networks:
    es:
        driver: bridge

3、#自我检测自己写的有没有语法上的问题

docker-compose config -q

4、#启动和停止

docker-compose up -d

docker-compose down

重启

docker-compose restart 容器id

docker-compose安装时遇到问题：

docker logs 容器id

1、docker启动es报错java.nio.file.AccessDeniedException: /usr/share/elasticsearch/data/nodes...

问题：docker以挂载配置文件启动elasticsearch的时候会报如下错误：java.nio.file.AccessDeniedException: /usr/share/elasticsearch/data/nodes...

看错误我们会以为是es容器里的/usr/share/elasticsearch/data/nodes文件夹目录没有读写权限，其实给提示误导了，实际是挂载的目录没有读写权限。比如我们宿主主机的配置目录为:/home/es-kibana/es-data/data，那么我们需要赋予它读写权限：

解决：授权挂载目录的权限

chmod 777 /home/es-kibana/es-data/data

2、docker启动es出现此异常Unrecognized VM option 'UseConcMarkSweepGC'

解决办法：在jvm. options文件中加上-XX:+IgnoreUnrecognizedVMOptions