As we saw in the previous post, secrets in Kubernetes are passed and stored in base64 form. However when i was trying to do so, I run in a lot of problems, such as not escaped characters, wrong username, wrong password ,etc. At the end I found out the reason and I think is nice to report it in this quick post. So, lets see… Continue reading “Base64 and “echo” command”
Secrets in Kubernetes
Kubernetes is a great orchestration tool. It allows to deploy and easily manage dockerized applications and be able to scale them properly. There are many tutorials on how to set up your own cluster or use one of the managed ones in any cloud provider. But in this post i want to focus on the secrets objects.
Continue reading “Secrets in Kubernetes”
Miniaturized Automatic WiFi attacking device with 2 operative modes…
I want to continue the discussion about the ESP12 that i started last time… Short resume: I found a ESP8266 wifi module and I accidentally discovered that can be used to send free wifi packages. This was enough to fully catch my attention and try to do some cool stuffs with it… Continue reading “Miniaturized Automatic WiFi attacking device with 2 operative modes…”
WordPress stuck in Maintenance Mode
Last day I was updating WordPress plugins on latest version. WordPress is a great Content Management System and automatically enter in maintenance mode when updating stuffs… Continue reading “WordPress stuck in Maintenance Mode”
Old School Hacks/2
In the last article I showed a small hack on diskettes. Now I want to present a more complex device that I build. But as always, lets start with a small background first.. Continue reading “Old School Hacks/2”
Old School Hacks/1
Last week I reopened a drawer on my parents home where I had a bunch of old electronic stuffs.. It was at least 15 years that I did not open that drawer and I found a couple of cool hacks that I made when I was young that I think are worth presenting… Continue reading “Old School Hacks/1”
Add Message of the day to RPI
Recently I wanted to add a message of the day (MOTD) to my RPI. Basically every time I login i want to see the some info as shown in the picture. Continue reading “Add Message of the day to RPI”
Template Classes in C++
C++ is one of the most powerful programming language in the world. You can practically do everything with it. Continue reading “Template Classes in C++”
WordPress Exclude Categories from main pages
Today I wanted to restructure this website, by excluding the Articles from Blog Section… I using worpress (Yeah, I am Lazy..) . So It turns out there is an easy solution for that: Continue reading “WordPress Exclude Categories from main pages”
Flash code to ESP8266 ESP-12 Module – Step-by-step guide…
Recently I found a box in the shared hardware lab… That box has been there forgotten by everyone else for some years.. I looked inside and together with some useless crap, there was a small chip-module about 1 x 2cm in size labelled as “ESP8266” … I thought: “Probably Continue reading “Flash code to ESP8266 ESP-12 Module – Step-by-step guide…”