How to implement a custom Spring-Boot Application HealthIndicator

For those who use Spring-Boot or even better JHipster as based stack for their Java Enterprise Application, you are probably familiar with Spring-Boot « health » endpoint within Actuator project.

springboot-health-ok Lire la suite

Publicités

Releasing on GitHub my AWS EC2Backuper: Uses Tag and Applies Retention Policy

As introduction, you can read my post a year ago about AWS EC2 backup ecosystem and needs

https://zoumana.wordpress.com/2015/04/01/aws-ec2backuper-tool/

EC2Backuper is a multi-platform (Java based with bat and shell launchers) which goal is to

Screenshot from 2016-06-12 18:20:12 Lire la suite

IPTABLES: Prevent a server from spamming out

Your server can somehow be compromised and used to spam (email): if it’s a cloud or a dedicated server subscribed from a decent provider, they will notify you about that (i speak from experience here :-))

Any way to prevent yourself from that or to block back in case you are facing it already, here are simple iptables rules Lire la suite