I'm sorry for you, my fellow sysadmin who has more years on his/her shoulders than me. I'm sorry because you lack the the ultimate knowledge needed to be a good

I'm sorry for you, my fellow sysadmin who has more years on his/her shoulders than me. I'm sorry because you lack the the ultimate knowledge needed to be a good system administator. You did not ever get hold of it. The sysadmin practice is not only installing software and OS, doing basic troubleshooting. It's more than that. It's knowing systems inside out, from kernel internals to application internals. It's knowing and handling more area than anyone else in the field. If you do not know about these, you do not automate, yo do not code, you do not debug, you become an IT helpdesk employee.