Install

How to install and configure Graylog on CentOS 7

How to install and configure Graylog on CentOS 7

How to Install Graylog Server on CentOS 7

  1. Prerequisites. A Vultr CentOS 7 server instance with at least 4GB RAM. ...
  2. Install Java. Elasticsearch requires Java 8 to run. ...
  3. Install Elasticsearch. ...
  4. Install MongoDB. ...
  5. Install Graylog server. ...
  6. Configure Graylog. ...
  7. Configure Nginx as a reverse proxy. ...
  8. Configure firewall and SELinux.

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