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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
Aikataulu – Monialaprojekti Infra pro4tn004-3001 – syksy 2018 – 10 op
English: Complete a project with a company as a client. Work with students from different tracks and backgrounds. Course in Finnish. Starting projects: Collect and visualize logs with ERK. File server for film company. Identity Management. Video surveilance and system … Continue reading
Posted in Uncategorized
Tagged course, elastic, ElasticSearch, ELK, email, ERK, face recognition, file server, fishing, FOG, git, haaga-helia, Helsinki, identity management, IDS, imaging, intrusion detection system, Kibana, linux, log, Logstash, network area storage, pentest, phishing, project, provisioning, puhe, rsyslogd, single sign on, suomeksi, Suomi, syncthing, syslogd, TTS, ZoneMinder
24 Comments
Versionable, Plain Text Reference Management – Git, PanDoc and BibTex
When you’re writing peer-reviewed articles, you must have references. Good news: you can have everything in plain text files, even the citation and reference management. I have only used this exact BibTex setup for a while. However, having written five … Continue reading
Posted in Uncategorized
Tagged article, BibTex, git, LaTex, MarkDown, pandoc, pdf, peer reviewed, plain text, scholar, scholarly, toolchain, vcs, version control, versionable, writing
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Configure a Live USB in Two (2) Commands – terokarvinen/sirotin
You boot a computer form your USB stick and give two commands. It’s configured. Install your programs, your settings, your configuration – automatically. Start from Sirotin, fork it, make it your own. wget https://raw.githubusercontent.com/terokarvinen/sirotin/master/run.sh bash run.sh Fork me on … Continue reading
Aikataulu – Palvelinten hallinta ict4tn022 4-ti 5-ke 5 – loppukevät 2018 5p
Control 10 computers. Or 100. Or 1000. Just write what you want (idempotency). Control almost everything with one system (single source of truth). In plain text (infrastructure as code, versionable). My current research area is configuration management systems: I gave … 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
212 Comments
Aikataulu – Palvelinten hallinta ict4tn022-3 – 5 op, uusi OPS – loppusyksy 2017 p5
Control 10 computers. Or 100. Or 1000. Use Puppet, the tool used by US Gov (security baseline), Mozilla, Google (laptops and desktops) and Wikipedia. Just write what you want (idempotency). Control almost everything with one system (single source of truth). … Continue reading
Posted in Uncategorized
Tagged configuration management, configuration management system, course, git, Helsinki, ict4tn022, idempotency, infra as code, infrastructrure as code, keskitetty hallinta, kurssi, linux, Palvelinten hallinta, Pasila, puppet, salt, saltstack, single source of thruth, versionable
119 Comments
Install OpenAI Universe on Ubuntu 16.04
OpenAI: Write Python program that plays any game. Optionally, use machine learning so that computer learns the game by itself. OpenAI “hello world” is just ten lines. But installing the environment is difficult. This article shows you how to install … Continue reading
Posted in Uncategorized
Tagged artificial intelligence, automation, difficult install, docker, game, git, github, machine learning, OpenAI, OpenAI Universe, Python 3, python3, ThightVNC, virtual machine, VNC, xenial
5 Comments
Git trick: Colored Web Page with Changes Highlighted
With git, you can create a web page with changed words highlighted. Red==removed, green==added. When you have found a colleague, friend or a supervisor who can provide useful feedback, great! When you make the changes and ask for more feedback, … Continue reading
Posted in Uncategorized
Tagged ansi2html, diff, git, html, short, trick, word-by-word diff
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Resolve Merge Conflict with 'git mergetool' and meld
If you work with your friends on the same git repository, you might edit the same file. If you edit the bottom and your friend edits the top, git merges the changes automatically. If two users edit the same line, … Continue reading
Posted in Uncategorized
Tagged diff, git, meld, merge, merge conflict, mergetool, version control system
1 Comment
Publish Your Project with GitHub
Git is the most popular version control system. With Git, you can easily work as a team with your friends, have automatic backups on multiple machines and learn a tool you can use at work. GitHub is a proprietary, free-as-in-beer … Continue reading