Wojtek @suda Siudzinski


ObjC/Python/Node developer, DIY hacker, rookie designer, 3D print junkie. CEO @ Issue Stand, Senior Full Stack @ Particle.io


  1. Cheapest ($6.86) hosted InfluxDB, Chronograf and Kapacitor with Hyper.sh

    The TICK stack is a very powerful architecture for managing time-series data. It can be used for everything from monitoring server infrastructure to process IoT data. Unfortunately hosted InfluxCloud starts at $99 a month which might be too much when considering it for experiments or prototypes. Thankfully Matt pointed me…

    on docker, hypersh, tick, influxdb, kapacitor, chronograf, telegraf

  2. Making projects more accessible for the new contributors

    What all big, successful projects like Django, Ruby on Rails, Node.js have in common? None of them has a single maintainer. They may have started as small, one person side projects, but what made them grow were outside contributions. There are a lot of great ideas in projects/repositories…

    on community, contributions welcome, open source

  3. Build, tag and push Docker images using Travis CI

    Docker Hub has Automated Builds capability to automatically build an image when you push changes to repository. It does its job perfectly. But sometimes you need more control over this process like tagging or triggering build of dependent images. You can do this by using Travis CI and adding following…

    on docker, travis ci

  4. Backup CoreOS's data volumes

    Yaron made a great Docker image for creating backups using Duplicity. It's designed to make backups of host directories, but what I wanted is to backup other container's volumes. You can do this with this CoreOS unit file: [Unit] Description=Backup After=docker.service Requires=docker.service [Service] User=core…

    on docker, coreos, data volumes, etcd

  5. Copy data from one data volume to another

    Recently I've played around with Docker and CoreOS I made some mistakes in the beginning. When I discovered that my data volume is based on the same image as the container which is supposed to use it (therefore wasting disk space) I wanted to move my data from the old…

    on docker, coreos, data volumes

  6. Place your profile on 3D printed coins

    Some time ago our friend Maciej introduced us to a great card game called Coup. When we purchased localised version it turned out that instead of coins, it contains separate cards with "current balance" fields which you should navigate using a small marker. It's not very usable and isn't as…

    on 3d printing, coup, coins, photoshop, openscad, card games