• Hi, I'm Benjamin Pereto

  • I'm a Linux System Engineer

    based in Z├╝rich, CH


Hello, I'm a 20-something techie and like technical stuff as I like travelling.

Primarily, I'm hosting different websites and services for family and friends. This site is also my playground for great new things and projects.

If you wonder about the special domain, "Sandchaschte" is Swiss German and means "Sandbox" - that simple.

Someone should really fill this site with stuff... Yet its another useless content available on the internet.



GPG and X509 on Yubikey

Yubikey is a great piece of hardware with a lot of functions in a size of an usb stick. Two of the stores are a gpg, and a pki applet, which each can hold gpg keys or x509 Certificates. The PKI applet can be used for storing certificates, which then can be used for signing emails (s/mime), authentic...

— 05.09.2016 22:06

Malware Must Die!

Everyone gets unwanted e-mails in his inbox and some are filtered by the spam filters or virus scanners, other get a way trough. My Spam filters are really good but this does not apply to malware mails and recently I got one. Usually I delete those and live goes on, but this time I was curious what...

— 27.07.2016 14:11

Distributed Celery Workers

I'm working a lot with Django and Celery recently. By the way, asome OpenSource projects!
Celery is a simple, flexible and reliable distributed system to process vast amounts of messages.

For my project I have multiple celery workers, whose resides on different maschines. So called a distribu...

— 23.06.2016 06:58


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