poniedziałek, 23 maja 2016

Atmosphere 2016 - after feelings

-Plus for flippers and old school console games.
-Minus too little meat and companies

Topic's which that I liked the best:

Microservices continuous delivery with MANTL & Shipped - HOT

Real user monitoring at scale - HOT

Metrics Driven-DevOps: Delivering High Quality Software like Facebook & Co - VERY HOT

Hadoop without CLI - HOT

sobota, 14 maja 2016

Atmosphere 2016

http://2016.atmosphere-conference.com/

What to choose? :)

Day 1:

CATALIN JORA
Microservices continuous delivery with MANTL & Shipped

ADAM WALACH
Continuous IoT - with Docker, Go and Jenkins

JAN MUSSLER
ZMON: Zalando's OS approach to monitoring in the cloud and DCs

ANIRVAN CHAKRABORTY
Running Cassandra on Amazon's ECS


Day 2:

BERK DÜLGER
DevOps Tactical Adoption Theory: Focus on Delivery Pipeline

ALBERT LACKI, JAROSLAW BLOCH
Real user monitoring at scale

ARVID PICCIANI
Continuous Deployment for Massive Scale Embedded Devices (IoT)

ANDREAS GRABNER
Metrics Driven-DevOps: Delivering High Quality Software like Facebook & Co

EUGENIJ SAFONOV
Web Application Security: from reactive to proactive

PAWEL LESZCZYNSKI
Hadoop without CLI

czwartek, 5 maja 2016

How to implement simple http echo server in C, posix sockets

Another snippet from Unix Sandbox.

Http echo server is a tool which echoes the data used in your request. Can be used for testing your clients, getting to know how HTTP works etc... only for fun, feel free to use it in any purpose.

Sample response:
GET / HTTP/1.1
Host: localhost
Connection: keep-alive
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/46.0.2490.80 Safari/537.36
Accept-Encoding: gzip, deflate, sdch
Accept-Language: en-US,en;q=0.8,pl;q=0.6

Full source code: https://github.com/khipis/c-unix-sandbox/blob/master/http-echo/http-echo.c