docker快速安装ELK

一、创建elk目录

创建/elk/elasticsearch/data/目录

mkdir -p /usr/local/share/elk/elasticsearch/data/

创建/elk/logstash/pipeline/目录

mkdir -p /usr/local/share/elk/logstash/pipeline/

创建/elk/kibana/conf/目录

mkdir -p /usr/local/share/elk/kibana/conf/

二、创建docker-compose.yml (linux没装docker和docker-compose的先自行百度装一下)

进入上述创建的elk目录

cd /usr/local/share/elk/

创建docker-compose.yml

vi docker-compose.yml，然后将下面的代码粘贴到文件中，最后保存即可

#docker-compose.yml
version: '3.3'services:elasticsearch:image: docker.elastic.co/elasticsearch/elasticsearch:8.5.3restart: alwayscontainer_name: elasticsearchports:- "9200:9200"- "9300:9300"environment:- discovery.type=single-node- xpack.security.enabled=falsevolumes:- /usr/local/share/elk/elasticsearch/data:/usr/share/elasticsearch/data"networks:- elk-netlogstash:image: docker.elastic.co/logstash/logstash:8.5.3restart: alwayscontainer_name: logstashports:- "5044:5044/tcp"- "9600:9600/tcp"volumes:- /usr/local/share/elk/logstash/pipeline:/usr/share/logstash/pipelinedepends_on:- elasticsearchnetworks:- elk-netkibana:image: docker.elastic.co/kibana/kibana:8.5.3restart: alwayscontainer_name: kibanaports:- "5601:5601"#volumes:#- /usr/local/share/elk/kibana/conf:/usr/share/kibana/configenvironment:- ELASTICSEARCH_HOSTS=http://elasticsearch:9200depends_on:- elasticsearchnetworks:- elk-netnetworks:elk-net:

三、创建logstash.conf

进入上述创建的/elk/logstash/pipeline目录

cd /usr/local/share/elk/logstash/pipeline

创建logstash.conf

vi logstash.conf

将下面的代码复制粘贴到文件中保存即可

#logstash.conf
input {beats {port => 5044}
}filter {if [tags] =~ /wclflow/ {# 解析时间戳date {match => [ "message", "yyyy-MM-dd HH:mm:ss.SSS" ]target => "@timestamp"}# 提取其他字段grok {match => { "message" => "%{TIMESTAMP_ISO8601:timestamp} %{GREEDYDATA:remaining_message}" }add_field => [ "[@metadata][timestamp]", "%{timestamp}" ]}# 进一步分割日志grok {match => { "remaining_message" => "%{DATA:thread} %{LOGLEVEL:level} %{GREEDYDATA:message}" }}# 移除原始消息中的时间戳mutate {remove_field => [ "message" ]}# 添加时间戳字段date {match => [ "timestamp", "yyyy-MM-dd HH:mm:ss.SSS" ]target => "@timestamp"}}
}output {elasticsearch {hosts => ["http://elasticsearch:9200"]index => "wclflow-logs-%{+YYYY.MM.dd.HH.mm.ss}"}
}

四、启动ELK

先进入/usr/local/share/elk目录，然后启动ELK

cd /usr/local/share/elk && docker-compose up -d

启动命令执行后，等待十多秒后，查看容器运行情况，如下图表示启动成功

五、kibana汉化

将kibana容器里的配置文件复制出来，修改后再复制到容器里

进入第一步创建的kibana配置目录

cd /usr/local/share/elk/kibana/conf/

复制容器内的配置文件到当前目录

docker cp kibana:/usr/share/kibana/config/kibana.yml .

修改kibana.yml,在最后一行回车后，加上这段内容：i18n.locale: zh-CN

如下图填写，保存即可

保存成功后，将kibana.yml复制回容器，然后重启kibana服务

复制回容器

docker cp ./kibana.yml kibana:/usr/share/kibana/config/

重启kibana服务

docker-compose up -d kibana