Count IP Occurrences in Apache / Nginx Logs

This command will parse an Apache or Nginx log file and print-out the 50 highest occurring IP’s, along with the number of occurrences, to the shell prompt. machine:~ User$ cat access.log | awk ‘{print $1}’ | sort -n | uniq … Continued

AWS EC2 Amazon Linux AMI change timezone

AWS (Amazon Web Services) EC2 Amazon Linux AMI timezone will most likely be different than your local machines’ timezone. To remedy this issue on Amazon’s Linux machine image, ssh in and type the following commands in prompt: sudo su become … Continued