Release notes for Graylog shell script, Version 1.0

Features

Verifications

• Check Internet connectivity
• Verify system compatibilities

OpenSSL

• Generate SSL private/public keys

YUM

• Create YUM repositories
• Create YUM cache

Network Time Protocol

• Install NTP service
• Add it on startup (Optional)

Core packages

• Install LSB (Linux Standard Base) packages
• Install network packages (tcpdump, scp, telnet, traceroute, etc...)

Secure SHell

• Configure OpenSSH
• Authenticate "root" user by using SSH keys

Postfix

• Configure it

Bourn Again SHell

• Configure it
• Configure /etc/hosts file

SELinux

• Disable it

Mongo

• Install and configure it
• Add it on startup (Optional)

JAVA

• Install JRE (Java Runtime Environment)

ElasticSearch

• Install and configure it
• Install HQ plugin to manage it (Optional)
• Add it on startup (Optional)

Graylog

• Server component
  • Install and configure it
  • Add it on startup (Optional)
• Web interface
  • Install and configure it
  • Add it on startup (Optional)

Nginx

• Install and configure it as a proxy
• Add it on startup (Optional)