Misc Linux notes
This is a small collection of notes I've compiled over time for performing tasks that aren't really done on a daily basis. Easier to dump them here for later than trying to remember them all.
- Auditing dameon actions in selinux
Useful when trying to install/run apps or custom code, which should work, but just doesn't.
- Manually backup all your MySQL databases
As the root MySQL user, loops through each database and exports them to individual files.
- Allow httpd to send mail in selinux
Quick check to make sure your httpd daemon is allowed to send mail.
- TMUX cheatsheet
Some guides I've written
- Using Google as a Postfix relay
How to bypass port restrictions (legally) and use Google's SMTP servers to relay mail for your machine using postfix.