ELK principle + deployment collection log

ELK flow chart

1. First prepare the environment of two centos7

192.168.27.136 (own ip) install jdk elasticsearch kibana
192.168.27.137 (own ip) install jdk logstash

2. Turn off the firewall, setenforce

3. Synchronize the current time

4. Upload the installation package

Upload on a virtual machine (136) # own ip

another one (137) # own ip

5. Start installation configuration 136

Install jdk, both must be installed, because they are both in java environment, remember to check if the installation is successful after installation

Install elasticsearch

Configure elasticsearch

file path

Start elasticsearch to view port

6. Start installation configuration 137

Install jdk

Install logstash

Configuration index

Give permission

Restart logstash

7. Kibana 136

Place kibana

Dynamic kibana

View elasticsearch logs

8. Visit the page

Add index

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