环境
主机ip 192.168.0.9 docker version 19.03.2 docker-compose version 1.24.0-rc1 elasticsearch version 6.6.1 kibana version 6.6.1 logstash version 6.6.1一、elk-dockerfile文件编写及配置文件
● elasticsearch
1、elasticsearch-dockerfile
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from centos:latest
add elasticsearch-6.6.1.tar.gz /usr/local/
copy elasticsearch.yml /usr/local/elasticsearch-6.6.1/config/
copy jdk1.8 /usr/local/
env java_home=/usr/local/jdk1.8
env classpath=$classpath:$java_home/lib:$java_home/jre/lib
env path=$java_home/bin:$java_home/jre/bin:$path:$home/bin
run groupadd elsearch && \
useradd elsearch -g elsearch -p elasticsearch && \
chown -r elsearch:elsearch /usr/local/elasticsearch-6.6.1 && \
cp /usr/share/zoneinfo/asia/shanghai /etc/localtime && \
echo “asia/shanghai” > /etc/timezone && \
yum install which -y && \
mkdir /opt/data && \
mkdir /opt/logs
expose 9200 9300
#主要是切换到elsearch用户启动es
user elsearch
workdir /usr/local/elasticsearch-6.6.1/bin/
entrypoint [“./elasticsearch”]
2、elasticsearch.yml
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[root@localhost elasticsearch]# egrep “^[^#]” elasticsearch.yml
cluster.name: es-cluster
node.name: node-1
path.data: /opt/data
path.logs: /opt/logs
network.host: 0.0.0.0
http.port: 9200
cluster.routing.allocation.disk.threshold_enabled: true
cluster.routing.allocation.disk.watermark.low: 94%
cluster.routing.allocation.disk.watermark.high: 96%
cluster.routing.allocation.disk.watermark.flood_stage: 98%
discovery.zen.minimum_master_nodes: 1
● logstash
1、logstash-dockerfile
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from centos:latest
add logstash-6.6.1.tar.gz /usr/local/
copy logstash.yml /usr/local/logstash-6.6.1/config/
copy logstash.conf /usr/local/logstash-6.6.1/config/
copy jdk1.8 /usr/local/
copy start.sh /start.sh
env java_home=/usr/local/jdk1.8
env classpath=$classpath:$java_home/lib:$java_home/jre/lib
env path=$java_home/bin:$java_home/jre/bin:$path:$home/bin
run mkdir /opt/data && \
mkdir /opt/logs && \
chmod +x /start.sh
entrypoint [“/start.sh”]
2、logstash-start.sh
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#!/bin/bash
/usr/local/logstash-6.6.1/bin/logstash -f /usr/local/logstash-6.6.1/config/logstash.conf
3、logstash.yml
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[root@localhost logstash]# egrep “^[^#]” logstash.yml
path.data: /opt/data
path.logs: /opt/logs
pipeline.batch.size: 200
4、logstash.conf
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input {
file {
path => “/usr/local/nginx/logs/access.log”
type => “nginx”
start_position => “beginning”
sincedb_path => “/dev/null”
}
file {
path => “/var/log/secure”
type => “secure”
start_position => “beginning”
sincedb_path => “/dev/null”
}
}
#详细说明可以查看我之前的博客
filter {
grok {
match => {
“message” => (?<clientip>[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}) – – (?<requesttime>\[[0-9]{1,2}\/[a-z]+\/[0-9]{4}\:[0-9]{2}\:[0-9]{2}\:[0-9]{2} \+[0-9]*\]) “(?<requesttype>[a-z]+) (?<requesturl>[^ ]+) (?<requestv>http/\d\.\d)” (?<requestnode>[0-9]+) (?<requestsize>[0-9]+) “(?<content>[^ ]|(http|https)://[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\/)” “(?<ua>(a-z|0-9| |.)+)”
}
remove_field => [“message”,”log”,”beat”,”offset”,”prospector”,”host”,”@version”]
}
}
#output指向es容器
output {
if [type] == “nginx” {
elasticsearch {
hosts => [“es:9200”]
index => “nginx-%{+yyyy.mm.dd}”
}
}
else if [type] == “secure” {
elasticsearch {
hosts => [“es:9200”]
index => “secure-%{+yyyy.mm.dd}”
}
}
}
● kibana
1、kibana-dockerfile
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from centos:latest
add kibana-6.6.1-linux-x86_64.tar.gz /usr/local/
copy kibana.yml /usr/local/kibana-6.6.1-linux-x86_64/config/
copy start.sh /start.sh
run chmod +x /start.sh
expose 5601
entrypoint [“/start.sh”]
2、kibana.yml
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[root@localhost kibana]# egrep “^[^#]” kibana.yml
server.port: 5601
server.host: “0.0.0.0”
#指向es容器的9200端口
elasticsearch.hosts: [“http://es:9200”]
3、kibana-start.sh
二、docker-compose,yml文件编写
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version: 3.7
services:
elasticsearch:
image: elasticsearch:elk
container_name: es
networks:
– elk
volumes:
– /opt/data:/opt/data
– /opt/logs:/opt/logs
expose:
– 9200
– 9300
restart: always
depends_on:
– logstash
– kibana
logstash:
image: logstash:elk
container_name: logstash
networks:
– elk
volumes:
– /opt/logstash/data/:/op/data
– /opt/logstash/logs/:/opt/logs
– /opt/elk/elk_dockerfile/logstash/logstash.conf:/usr/local/logstash-6.6.1/config/logstash.conf
– /usr/local/nginx/logs:/usr/local/nginx/logs
– /var/log/secure:/var/log/secure
restart: always
kibana:
image: kibana:elk
container_name: kibana
ports:
– 5601:5601
networks:
– elk
volumes:
– /opt/elk/elk_dockerfile/kibana/kibana.yml:/usr/local/kibana-6.6.1-linux-x86_64/config/kibana.yml
networks:
elk:
compose文件version版本指向
三、访问界面
以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持服务器之家。
原文链接：https://blog.51cto.com/13760226/2438738
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