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DigiStartUp dig4tn024-3001 – Spring 2019 day and evening – 10 op
Innovate a new product, make it, sell it. Last time Granpa Fishing cell phone app got 1400+ downloads, Cuberich got 1000+, FlappyDuck3D got some, rock band the Stoats sold some fan gear, a teahouse and an accounting firm got new … Continue reading
Posted in Uncategorized
Tagged business, course, entrepreneur, Helsinki, kurssi, lean startup, MVP, Pasila, sell, startup
18 Comments
Elisa's Code in Salt
My student Elisa Parolo made an improvement to Salt Stack. Her pull request is now merged, and the code is part of the official Salt codebase. Many projects are happy to accept small fixes to get more developers join development.
Posted in Uncategorized
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1000+ Papas Fishing, Finnish Design, Fan Gear for a Rock Band – DigiStartUp Finished
Innovate a new product, make it, sell it. And students delivered, in 16 short weeks. Granpa Fishing (0.99 USD) cell phone app got 1400+ downloads, including free beta downloads. Fan of rock band The Stoats? You can now show your … Continue reading
Posted in Uncategorized
Tagged course, enterpreneurship, Helsinki, kurssi, Pasila, student, Teemu Ruohonen
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Military Cyber Department Visit & Challenge w48 Thu
Military Cyber Department visits my course. First, there will be a lecture on the cyber department and how to join it. After that, selected students can try their skills in the Cyber Challenge. The event is in Finnish, and aimed … Continue reading
Posted in Uncategorized
Tagged cyber, haaga-helia, Helsinki, kyber, Pasila, penetration testing, pentest, Puolustusvoimat, PV, Visiting Lecture
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Configure Windows and Linux with Single Salt Module
If OS is Windows, the path is ‘C:\tero’. If OS is Linux, the path is ‘/tmp/tero’. You can use conditionals to create Salt modules that work in multiple operating systems.
Automatically Provision Vagrant Virtual Machines as Salt Slaves
Create a new, fully configured virtual computer in less than a minute. Keep configuration in version control. Manage trough configuration management system.
Posted in Uncategorized
Tagged bash, master-slave, provision, salt, script, vagrant
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Use "PCnet-Fast III" Network Adapter in VirtualBox – Prevent virtualbox_e1000_0day Attack
Use “PCnet-Fast III” network adapter in VirtualBox to prevent guest-to-host attack. MorteNoir1 published a guest-to-host escape from Virtualbox as a zero day attack. He named it virtualbox_e1000_0day. It seems that you can easily protect against the attack by using a … Continue reading
Posted in Uncategorized
Tagged 0day, attack, bypass, e1000, full disclosure, mitigate, MorteNoir1, network adapter, NIC, vagrant, VirtualBox, virtualbox_e1000_0day, virtualization, vulnerability, zero day
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F5 to Execute Your Program from Gedit – From Go to Python – Gedit External Tools
Gedit editor can run any command or script for you. Even though Gedit looks very simple, it’s easy to integrate Gedit to your own toolchains. Here is a simple script to execute your program by pressing F5. The script handles … Continue reading
Posted in Uncategorized
Tagged API, execute, gedit, go, golang, ide, integrated development environment, mod, modding, plugin, programming, Python, python3, short, text editor
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Aikataulu – Palvelinten hallinta ict4tn022 3004-ti ja 3002-to – loppukevät 2018 5p
Just write what you want (idempotency). Control almost everything with one system (single source of truth). In plain text (infrastructure as code, versionable). Control 10 computers. Or 100. Or 1000. Or control 2071 computers, like Jussi did on a previous … Continue reading
Posted in Uncategorized
Tagged configuration management, configuration management system, course, DevOps, git, Helsinki, ict4tn022, idempotency, infra as code, infrastructrure as code, keskitetty hallinta, kurssi, linux, Palvelinten hallinta, Pasila, puppet, salt, saltstack, server, single source of thruth, versionable
125 Comments