版本说明
- 系统版本：centos7.3
- elk版本:6.1.3
- 主机IP：192.168.111.139
- redis版本：2.8.2
demo地址
https://github.com/system-integration/elk
es安装
开放以下端口
firewall-cmd --zone=public --add-port=9200/tcp --permanent && firewall-cmd --reload
firewall-cmd --zone=public --add-port=6379/tcp --permanent && firewall-cmd --reload
firewall-cmd --zone=public --add-port=5601/tcp --permanent && firewall-cmd --reload
创建elk普通用户
#root执行
useradd elk -d /elk
修改系统配置
#root执行
cat >> /etc/sysctl.conf <<EOS
vm.max_map_count=655360
EOS
sysctl -p
cat >> /etc/security/limits.conf <<EOF
elk soft nofile 65535
elk hard nofile 131072
elk soft nproc 4096
elk hard nproc 4096
EOF
elk用户安装jdk
export JAVA_HOME=~/java
export PATH=$JAVA_HOME/bin:$PATH
export CLASSPATH=.:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar
创建目录
#启动脚本目录
mkdir -p /elk/bin
#日志目录
mkdir -p /elk/log
#数据目录
mkdir -p /elk/data
image
解压安装es修改配置如下
# 配置文件路径 /elk/elasticsearch-6.1.3/config/elasticsearch.yml
network.host: 192.168.111.139
path.data: /elk/data
path.logs: /elk/log
制作启动脚本
cat >> /elk/bin/es-start.sh <<EOF
nohup /elk/elasticsearch-6.1.3/bin/elasticsearch &> /dev/null &
EOF
chmod +x /elk/bin/es-start.sh
启动，查看启动日志
/elk/bin/es-start.sh && tail -200f /elk/log/elasticsearch.log
查看服务
http://192.168.111.139:9200/
image
redis安装
启动redis 6379端口
logstash安装
制作脚本
cat >> /elk/logstash-6.1.3/config/server.conf <<EOF
input {
redis {
host => "192.168.111.139"
port => 6379
data_type => "list"
key => "logstash"
threads => 5
codec => "json"
}
}
filter {
json {
source => "message"
}
}
output {
#输出到本地文件
file {
path => "/elk/%{type}.log"
codec => line
{
format => "[%{@timestamp}]--[%{level}]--[%{host}]--%{message}"
}
}
elasticsearch {
action => "index"
hosts => ["192.168.111.139:9200"]
index => "%{type}-%{+YYYY.MM.dd}"
}
}
EOF
cat >> /elk/bin/logstash-start.sh <<EOF
nohup /elk/logstash-6.1.3/bin/logstash -f /elk/logstash-6.1.3/config/server.conf &> /elk/log/logstash.log &
EOF
chmod +x /elk/bin/logstash-start.sh
启动，查看启动日志
/elk/bin/logstash-start.sh && tail -200f /elk/log/logstash.log
Kibana安装
修改kibana配置
vim /elk/kibana-6.1.3-linux-x86_64/config/kibana.yml
server.host: "192.168.111.139"
elasticsearch.url: "http://192.168.111.139:9200"
制作脚本
cat >> /elk/bin/kibana-start.sh <<EOF
nohup /elk/kibana-6.1.3-linux-x86_64/bin/kibana &> /elk/log/kibana.log &
EOF
chmod +x /elk/bin/kibana-start.sh
启动，查看启动日志
/elk/bin/kibana-start.sh && tail -200f /elk/log/kibana.log
访问配置
http://192.168.111.139:5601
新建spring boot项目
pom.xml
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.example</groupId>
<artifactId>demo</artifactId>
<version>0.0.1-SNAPSHOT</version>
<packaging>jar</packaging>
<name>elk-demo</name>
<description>Demo project for Spring Boot</description>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.0.0.RELEASE</version>
<relativePath /> <!-- lookup parent from repository -->
</parent>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
<java.version>1.8</java.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-configuration-processor</artifactId>
</dependency>
<dependency>
<groupId>redis.clients</groupId>
<artifactId>jedis</artifactId>
</dependency>
<dependency>
<groupId>ch.qos.logback</groupId>
<artifactId>logback-classic</artifactId>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>
</project>
logback.xml
<?xml version="1.0" encoding="UTF-8"?>
<configuration scan="true" scanPeriod="60 seconds" debug="false">
<appender name="LOGSTASH" class="com.example.demo.logback.RedisAppender">
<host>192.168.111.44</host>
<port>6378</port>
<type>test2</type>
<key>test</key>
</appender>
<appender name="console" class="ch.qos.logback.core.ConsoleAppender">
<!-- <filter class="ch.qos.logback.classic.filter.ThresholdFilter">
<level>info</level> </filter> -->
<encoder>
<pattern>%d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n</pattern>
</encoder>
</appender>
<appender name="ASYNC" class="ch.qos.logback.classic.AsyncAppender">
<!-- 不丢失日志.默认的,如果队列的80%已满,则会丢弃TRACT、DEBUG、INFO级别的日志 -->
<discardingThreshold>0</discardingThreshold>
<!-- 更改默认的队列的深度,该值会影响性能.默认值为256 -->
<queueSize>5120</queueSize>
<appender-ref ref="LOGSTASH" />
</appender>
<root name="com.example.demo" level="info">
<appender-ref ref="ASYNC" />
<appender-ref ref="console" />
</root>
</configuration>
application.properties
logging.config=classpath:logback.xml
#redis host
elk.redis.host=192.168.111.139
#redis port
elk.redis.port=6379
#系统唯一标识（区分不同系统）
elk.service.type=app1
#日志级别
elk.log.level=info
测试
启动spring boot程序
查看日志文件
cd /elk && tail -200f /elk/app1.log
image
配置kibana
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