ec2

devops

How to prevent brute-force ssh attacks with fail2ban

If you are experiencing a brute-force ssh attack (people or robots trying different combinations of username and password to log into remote servers), you probably want to implement a fail2ban strategy to prevent them to keep trying. Here is a really quick and easy guide on how to get it ready in your ubuntu AWS ec2 instance.

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devops

Solving disk space issues at EC2 AWS Linux instances

A common issue that I faced on small AWS instances, and a quick easy fix for it (aka: inodes 100%)

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