ELK日志系统：Elasticsearch + Logstash + Kibana 搭建教程
安装配置JDK环境
JDK安装（不能安装JRE）
JDK下载地址：http://www.oracle.com/technetwork/java/javase/downloads/jdk8-downloads-2133151.html
下载包：jdk-8u131-linux-x64.rpm
yum localinstall jdk-8u131-linux-x64.rpm
mvn 安装
cd /usr/local
wget http://www-eu.apache.org/dist/maven/maven-3/3.3.9/binaries/apache-maven-3.3.9-bin.tar.gz
tar xzf apache-maven-3.3.9-bin.tar.gz
mv apache-maven-3.3.9 maven
vi /etc/profile.d/maven.sh
export M2_HOME=/usr/local/maven
export PATH=${M2_HOME}/bin:${PATH}
source /etc/profile.d/maven.sh
mvn -version安装ElasticSearch
yum install epel-release
yum install npm nodejs
# centos7 若安装nodejs失败，请执行如下命令再重试
rpm -ivh https://kojipkgs.fedoraproject.org//packages/http-parser/2.7.1/3.el7/x86_64/http-parser-2.7.1-3.el7.x86_64.rpm
wget https://artifacts.elastic.co/downloads/elasticsearch/elasticsearch-6.2.3.rpm
yum localinstall elasticsearch-6.2.3.rpm
vim /etc/elasticsearch/elasticsearch.yml
#修改network.host: 0.0.0.0
systemctl start elasticsearch
systemctl enable elasticsearch
systemctl status elasticsearch
# elasticsearch工具目录
/usr/share/elasticsearch/bin/安装logstash
wget https://artifacts.elastic.co/downloads/logstash/logstash-6.2.3.rpm
yum localinstall logstash-6.2.3.rpm
vim /etc/logstash/conf.d/logstash.conf
input {
file {
path => ["/var/opt/log/a.log","/var/opt/log/b.log"]
}
}
output {
elasticsearch { hosts => ["localhost:9200"] }
stdout { codec => rubydebug }
}
systemctl start logstash
systemctl enable logstash
systemctl status logstash安装kibana
wget https://artifacts.elastic.co/downloads/kibana/kibana-6.2.3-x86_64.rpm
yum localinstall kibana-6.2.3-x86_64.rpm
vim /etc/kibana/kibana.yml
# 修改elasticsearch.url参数
server.host: "0.0.0.0"
elasticsearch.url: "http://localhost:9200"
systemctl start kibana
systemctl enable kibana
systemctl status kibana安装nginx
yum install nginx httpd-tools
htpasswd -c /etc/nginx/htpasswd.users XXX
vi /etc/nginx/conf.d/kibana.conf
server {
listen 80;
server_name 10.10.24.233;
auth_basic "Restricted Access";
auth_basic_user_file /etc/nginx/htpasswd.users;
location / {
proxy_pass http://localhost:5601;
proxy_http_version 1.1;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection 'upgrade';
proxy_set_header Host $host;
proxy_cache_bypass $http_upgrade;
}
}
systemctl enable nginx
systemctl start nginx验证
echo "hello world" >/var/opt/log/a.log
curl http://localhost:9200/_search?pretty 查看输出
