Greetings! Unfortunately due to the mountains of spam I am getting in the comments and contact form, I am temporarily disabling comments. Once I can get the Captcha plugin working correctly, I will re enable commenting and the contact form. I apologize to those whose questions and comments I unintentionally deleted while cleaning out the spam!
How to increase the open file limit for the tomcat service on Systemd based systems such as Red Hat 7 and CentOS 7.
This simple bash one liner will show you how to find the number of requests Apache or Nginx has served per hour on a specified date. This information will allow you to quickly determine a spike in traffic or possible attack on a server.
Ever worked on a MySQL having table locking problems and when you run 'show full processlist' your screen is blasted with hundreds of lines of queries? MySQL have a feature to help you parse this information easier with a feature known as a 'pager'