SKU: 16770465827

U2

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Description

U2Lumin U2 Na het enorme succes van onze sweetspot prijs prestatie LUMIN T3, brengt de LUMIN U2 voor het eerst dezelfde ontwerpfilosofie naar een transportsysteem. De nieuwe LUMIN U2 is gebaseerd op de constructiemethoden van het chassis, het lineaire ontwerp van de voeding en het dual network van de meervoudig bekroonde LUMIN P1 en brengt high end digitaal in het hart van de LUMIN serie. Maakt gebruik van de allerbeste aspecten uit de hele LUMIN reeks

Lumin U2

Na het enorme succes van onze sweetspot prijs/prestatie LUMIN T3, brengt de LUMIN U2 voor het eerst dezelfde ontwerpfilosofie naar een transportsysteem.

De nieuwe LUMIN U2 is gebaseerd op de constructiemethoden van het chassis, het lineaire ontwerp van de voeding en het dual-network van de meervoudig bekroonde LUMIN P1 en brengt high-end digitaal in het hart van de LUMIN serie.

Maakt gebruik van de allerbeste aspecten uit de hele LUMIN-reeks

Nieuwe verwerkingshardware en software voor het eerst geïntroduceerd met de U2-Mini en T3

De beste functies van onze vlaggenschipspelers zoals glasvezelnetwerken, lineaire voeding en tweetraps spanningsregelaars

Nieuw voor een LUMIN Transport - U2 maakt gebruik van CNC-paneelconstructie afgewerkt met een nieuw zijdeachtig oppervlakproces, overgenomen van onze high-end P1, dat minder gevoelig is voor vingerafdrukken en gemakkelijker schoon te maken is.

Geavanceerde streamingdiensten en -technologieën

Elke LUMIN speler wordt geleverd met ondersteuning voor een breed scala aan populaire streamingdiensten, waaronder Roon, TIDAL, Qobuz, Spotify, FLAC Radio Stations en nog veel meer...

Leedh Verwerking

Volumeregeling zonder verlies voor alle LUMIN-spelers.

Een innovatief nieuw algoritme voor digitale volumeregeling dat afrondingsfouten elimineert is nu inbegrepen (zonder extra kosten) op alle LUMIN-spelers!

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SKU: 16770465827

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4.0 ★★★★★
Based on 27 reviews
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Product Reviews
K
Verified Purchase
Ken S.
Pawtucket, US
★★★★★ 4
Comprehensive?
Format: Paperback
I am a huge fan of Jay LaCroix and happy to support him by buying this book. That said, this book is in my opinion fully priced and not very comprehensive. My guess is it has more to do with Packt publishing and less to do with Jay. For sure, the content that is there is good and easy to consume ... as per Jay's style. And to be fair a truly comprehensive book would probably be another 1000 pages long. But a couple examples: cursory coverage of systemd:. eg discussion is on chron, crontab, etc instead of systemd timers. NTP server: if you have an Ubuntu server it would be great to set it up as your LAN NTP server for all your devices to sync time. Here is the coverage in this book "all servers should have the ntp package installed" Really? Do I need to disable systemd-timesyncd? Do I need to limit access by lan? How about setting up an Nginx reverse proxy for LAN services like unifi, pihole, etc? Sorry 3 pages of coverage. I am not trying to run down this book, only suggest that if you are looking for an authoritative comprehensive guide on Ubuntu 22.04, this probably will not be your only purchase. With all the foregoing, I would still buy this book if for no other reason than to support the author.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 10, 2023
K
Verified Purchase
Kindle Customer
Whiting, US
★★★★★ 5
Highly recommended
Format: Kindle
Very well written. Everything is clear and well organized. It serves as a good overview of the Ubuntu server and also as a rich reference for specific arguments.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 27, 2022
D
Verified Purchase
Dean T
Lowell, US
★★★★★ 5
Another phenomenal product from Jay
Format: Paperback
The latest version provides everything one needs to create and secure an Ubuntu server. Fantastic book Jay!
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Reviewed in the United States on February 23, 2023
V
Vic Malone
Alexandria, US
★★★★★ 5
Very useful book on the latest Ubuntu distro
Format: Paperback
Disclaimer: Longtime follower and subscriber to Jay LaCroix’s YouTube site, Learn Linux TV. Several high quality authors (Jang, van Vugt, and Ghori the most well known) have been introducing new comers looking for more in-depth guides to Linux to the Red Hat world through their RHCSA Study Guides. The same cannot be said for Ubuntu. While books do exist for Ubuntu, they are too general in this reviewers opinion. A noted exception is Matthew Helmke. The other is Jay LaCroix. Mastering Ubuntu Server, 4th Edition by Jay LaCroix addresses Canonical’s latest Ubuntu release, 22.04 LTS (Jammy Jellyfish). Mr. LaCroix’s book follows the same outline as the RHCSA books of installation, user management, package management, navigating the file system through the terminal, command-line usage, up to and including storage and networking. These chapters lay a solid foundation for the rest of the book, and all but one chapter ends with a section for further viewing or reading which either point to Mr. LaCroix’s well produced videos on his YouTube channel, Ubuntu’s wiki, or to one of several informative websites. The YouTube videos are a good complement to the book, and also raise the bar for what we as readers should expect from other authors and publishers. The last part of the book was my favorite. Where as the RHCSA books are confined to the scope of the test they are aimed at, Mastering Ubuntu Server has no restrictions. Chapters covering the installation of databases (MariaDB), web servers (both Apache and Nginx), virtualization (QEMU/KVM), containerization (LXD and Docker), Ansible, AWS, and Terraform along with their corresponding videos (except for Terraform) create a comprehensive learning platform. Having worked through some of these chapters along with the videos, one does get up to speed much quicker in understanding while adding a new skill to their skillset. This is important in a competitive job market. I would recommend Mastering Ubuntu Server, 4 th Edition highly to anyone wanting something current for the 22.04 LTS distribution. Having said that, I do have some admittedly subjective criticisms. In the chapter on storage, the fdisk command is introduced for formatting and partitioning disks. In an industry where it is becoming less likely to install a hard drive of 2TB or less and manufacturers have 20TB hard drives in their product line, why not also introduce the gdisk command. My other criticism is directed at the virtualization chapter and its use of Virtual Machine Manager for KVM. I got my start working with KVM through the Virtual Machine Manager as well, but on the advice of a Systems Engineer I knew, transitioned to creating, configuring and managing all my VMs through the command-line only. I wished that the author pushed more in that direction. As I said, subjective opinions, and minor overall, for a well written book by Jay LaCroix.
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Reviewed in the United States on September 9, 2022
R
Verified Purchase
Roger Beickel
Alexandria, US
★★★★★ 3
I should have looked somewhere else.
Format: Paperback
Not very helpful. I wanted a book that would help guide me through setting up a web server. There should have been a more complete step by step guide comparing traditional methods with newer updated methods.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 9, 2025

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