Exercise

• Create a linux vm install apache/nginx.
• Also create uptime dashboard in elastic stack
  • based on icmp (ping)
  • based on http

Basic Check List

• Create a linux vm in any cloud and ssh into it
• Create a ssh key from cloud and importing ssh into cloud from your system
• Concept of Service/Daemon
• Package management – apt
• json and yaml files
• concept of sudo
• using vi or nano editor
• Fixing:
  • Post on Slack

Novice Check List

• knowing the problem. log files and read the logs to figure out errors
• installation steps and configuration steps for any application
• Concept of environmental variables and setting
  • User
  • System

Expert Check list

• Understanding system architectures
• System Design fundamentals