Elasticsearch+Logstash+kibana搭建可视化日志分析平台
Elasticsearch安装
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关闭防火墙(开放对应端口也可以)
systemctl stop firewalld
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安装 JDK8
Elasticsearch
需要Java 8
的环境。# yum -y list java* # yum -y install java-1.8.0-openjdk*
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安装
Elasticsearch
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官方的安装文档
https://www.elastic.co/guide/en/elastic-stack/current/installing-elastic-stack.html
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下载安装公钥:
rpm --import https://artifacts.elastic.co/GPG-KEY-elasticsearch
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在
/etc/yum.repos.d/elastic.repo
中增加以下内容vim /etc/yum.repos.d/elastic.repo
``` [elasticsearch-6.x] name=Elasticsearch repository for 6.x packages baseurl=https://artifacts.elastic.co/packages/6.x/yum gpgcheck=1 gpgkey=https://artifacts.elastic.co/GPG-KEY-elasticsearch enabled=1 autorefresh=1 type=rpm-md ```
安装
Elasticsearch
:sudo yum install elasticsearch
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启动
Elasticsearch
并查看状态启动服务:
systemctl start elasticsearch
查看状态:
systemctl status elasticsearch
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可能出现的问题与解决
查看系统日志:
tail -n100 /var/log/messages
OpenJDK 64
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