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.
As introduction, you can read my post a year ago about AWS EC2 backup ecosystem and needs
EC2Backuper is a multi-platform (Java based with bat and shell launchers) which goal is to
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
Every project or product manager knows how providing a completely exhaustive CHANGELOG can be difficult when comes the release time. Lire la suite
« Unless you spent the last months in a cave » 🙂 I always wanted to start a post with this sentence so now it is done –> You have probably heard about Docker !
While consuming simple HTTP API or RESTful API, we usually build URL with parameters before calling it.
Spring RestTemplate is a wonderful library making this easy and delicious for developers.
Today i received an email from AWS telling me that one of the EC2 instance i’m running is doing DDoS against an other server (against port 80 through UDP)
Here are my suggestions to start investigating on this kind of issue:
If you are used to AWS EC2 service, then you probably have noticed that there is no integrated, global (i mean that targets a lot of instances at the same time) and « schedulable » way to plan servers auto-backups and retention strategy.
Many corporates have made business around this providing tools and cloud service to achieve this. I was asked Lire la suite