Aikataulu – Linux palvelimet ict4tn021-3003 – to 8-14 – alkusyksy 2018p1 – 5 op

English: Learn to manage your own Linux server – in 8 weeks. Beginners welcome. Student feedback excellent 4.8 out of 5. Course is in Finnish. Aloita nollasta. Opiskele 8 viikkoa ja hallitset omaa Linux-palvelinta. Opintojakson suoritettuaan opiskelija: Osaa hallita Linuxia … Continue reading

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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

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MySQL Automatic Install with Salt – Preseed Database Root Password

MySQL is probably the most popular multi-user database in the world*. It’s part of the most popular web development stack, LAMP (Linux Apache MySQL PHP). This article shows a Salt state to automatically install MySQL on Ubuntu. As the package … Continue reading

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Salt Quickstart – Salt Stack Master and Slave on Ubuntu Linux

You can control a thousand computers with Salt. And this is how you install Salt. Slaves, the controlled computers, can be anywhere: behind an NAT, behind a firewall, on an unknown address. And still you can control them. Only the … Continue reading

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Message of the Day on Ubuntu – sudoedit /etc/motd; chmod ugo-x /etc/update-motd.d/*

Message of the Day (motd) is displayed when you log in with ssh. You can use plain text message of the day in /etc/motd also in Ubuntu. Disable scripts in /etc/update-motd.d/ to get rid of extra stuff. When automatically configuring … Continue reading

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Creating Legacy Boot Xubuntu USB – UnetBootin and bootable FAT32 partition

Xubuntu Linux can boot from USB disks, even without installing to hard drive. It supports both BIOS and UEFI boot. For most USB sticks, you can just use UnetBootin after taking the USB from the package.

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Multiple Virtual Computers in Minutes – Vagrant Multimachine

You can install multiple virtual computers in minutes. This example shows how to install two Ubuntu 16.04 virtual machines and configure SSH – in a couple minutes.

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Aikataulu – Linux palvelimet ict4tn021 8-ma, 7-ti ja 6-to – alkukevät 2018 – 5 op

English: Learn to manage your own Linux server – in 8 weeks. Beginners welcome. Student feedback excellent 4.7 out of 5. Course is in Finnish. Aloita nollasta. Opiskele 8 viikkoa ja hallitset omaa Linux-palvelinta. Opintojakson suoritettuaan opiskelija: Osaa hallita Linuxia … Continue reading

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From Empty Computer to Guest OS in 5 min – Install Vagrant and VirtualBox on Ubuntu 16.04.3 Live USB

With VirtualBox, you can run guest operating systems – Linux, Windows, OSX – under Linux. Vagrant makes it easy to create a new headless guest system and connect to it with SSH. It’s very fast: less than five minutes to … Continue reading

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Aikataulu – Linux palvelimet ict4tn021 4-ti ja 5-to – alkusyksy 2017 – 5 op

English: Learn to manage your own Linux server – in 8 weeks. Beginners welcome. Course is in Finnish. Both groups have completed their final lab tests. Congratulations to those who finished this demanding course. Final lab test for group 4-Tuesday. … Continue reading

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