Archiv der Kategorie: Sticked!

Docker a nice tool for developers

Docker is the world leading software containerization platform. I tried using GitLab as versioncontrol system and Jenkings as continuos integration system but the system turned out as not completly useful.

In that way a colleague told me about a system he wants to create based on Docker.

What we want:

  • a git system under ouer control
  • a continuos integration that is flexible and customizable
  • every system available per SSL connection

Git Service -> GoGs – Go Git Service

It’s a simple self-hosted Git servise.

  • easy to install, cross-platform, lightweight and OpenSourse

It contains everything importent to develop something in collaboration.

https://gogs.io/

Continuos Integration -> drone

It’s a continuous integration platform build on container technology. Every build run will be triggerd by a push to a repository if it’s linked to drone.

  • flexible and customizable: by setting up a config file you tell drone what is to do

https://github.com/drone/drone

SSL -> NGINX as reverse proxy

It’s a fine powerfull tool and a nice reverse proxy. With it we are able to provide the GoGs and the drone to the internet more secure and with SSL encryted.

We will colleced the SSL/TLS certificates from a Let’s Encryt service.

https://www.nginx.com/ https://letsencrypt.org/

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No Facebook messages/chats with mobile browser ? A detour … :-)

This week Facebook started to block the usage of Facebook messages/chats on mobile devices just with the browser – Facebook forces their „products“ (=customers) to use their messenger-App (with all the device-rights this app wants…).

A little detour allows to further use FB messages/chat with your mobile browser 🙂

Screenshot_20160619-093144
Facebook forces users to use the messenger App

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MongoDB and geodata part 2 – getting spatial

After importing geodata from the GIS to MongoDB and creating a spatial index (part 1), the exciting (spatial) adventure starts. With „normal“ (relational) databases and their spatial extensions (Oracle spatial, PostgreSQL/PostGIS, SQLite/Spatialite,…) a lot of spatial queries and geoprocessing are possible. So let’s try to find out which adresses have to be evacuated 250m around some „event“…

QGIS_Adressen_Umkreis
How to perform a spatial query like this with MongoDB ?

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MongoDB and geodata part 1 – from Shapefile to MongoDB 3.2

MongoDB (3.2) is a kind of database-hipster at the moment – with improving support for spatial data. So it was time for me to discover some of it’s features concerning spatial data. As a GIS-user my first intention was to get some bigger simple (point) geodata into MongoDB. Part 1 covers this topic, part 2 will cover some spatial operations within MongoDB. I also want to do some performance checks between PostgreSQL/PostGIS and MongoDB related to geodata.

QGIS_mongoDB_adressen
Geodata in QGIS and MongoDB

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