Docker-compose部署单机ELK
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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
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:$HOME/bin RUN groupadd elsearch && \ useradd elsearch -g elsearch -p elasticsearch && \ chown -R elsearch:elsearch /usr/local/elasticsearch-6.6.1 && \ cp /usr/share/zoneinfo/Asia/Shanghai /etc/localtime && \ echo "Asia/shanghai" > /etc/timezone && \ yum install which -y && \ mkdir /opt/data && \ mkdir /opt/logs EXPOSE 9200 9300 #主要是切换到elsearch用户启动es USER elsearch WORKDIR /usr/local/elasticsearch-6.6.1/bin/ ENTRYPOINT ["./elasticsearch"]
2、elasticsearch.yml
[root@localhost elasticsearch]# egrep "^[^#]" elasticsearch.yml cluster.name: es-cluster node.name: node-1 path.data: /opt/data path.logs: /opt/logs network.host: 0.0.0.0 http.port: 9200 cluster.routing.allocation.disk.threshold_enabled: true cluster.routing.allocation.disk.watermark.low: 94% cluster.routing.allocation.disk.watermark.high: 96% cluster.routing.allocation.disk.watermark.flood_stage: 98% discovery.zen.minimum_master_nodes: 1
● logstash
1、logstash-dockerfile
FROM centos:latest ADD logstash-6.6.1.tar.gz /usr/local/ COPY logstash.yml /usr/local/logstash-6.6.1/config/ COPY logstash.conf /usr/local/logstash-6.6.1/config/ COPY jdk1.8 /usr/local/ COPY start.sh /start.sh ENV JAVA_HOME=/usr/local/jdk1.8 ENV CLASSPATH=$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
#!/bin/bash /usr/local/logstash-6.6.1/bin/logstash -f /usr/local/logstash-6.6.1/config/logstash.conf
3、logstash.yml
[root@localhost logstash]# egrep "^[^#]" logstash.yml path.data: /opt/data path.logs: /opt/logs pipeline.batch.size: 200
4、logstash.conf
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" => '(?[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}) - - (?\[[0-9]{1,2}\/[A-z]+\/[0-9]{4}\:[0-9]{2}\:[0-9]{2}\:[0-9]{2} \+[0-9]*\]) "(?[A-Z]+) (?[^ ]+) (?HTTP/\d\.\d)" (?[0-9]+) (?[0-9]+) "(?[^ ]|(http|https)://[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\/)" "(?(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
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
[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
#!/bin/bash /usr/local/kibana-6.6.1-linux-x86_64/bin/kibana
二、docker-compose,yml文件编写
[root@localhost elk_dockerfile]# cat docker-compose.yml
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
