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Desktop Supercomputers: Past, Present, and Future

17.03.2021

Home » HPC » Articles »

of a chassis (Figure 2). Notice that this first version of the TyanPSC, the Typhoon 600, had four motherboards, each in its own blade, in a deskside chassis on wheels. The chassis was 14 × 12.6 × 26.7 inches

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How to configure and use jailed processes in FreeBSD

14.03.2013

Home » Archive » 2013 » Issue 13: IPv6... »

are available to let administrators manage jails on the host system [6]. Here's a brief look: jail [-i] [-l -u | -U ] : Starts a jail

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Visualizing containers with clarity

29.09.2020

Home » Archive » 2020 » Issue 59: Custo... »

-line operations. To install Dockly [3], you can choose one of two routes: with npm (see the "Installation by npm" box for that route) and in a Docker container. For context, on my laptop, about 43MB of file space

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Veeam Agent for Linux backup software

17.04.2017

Home » Archive » 2017 » Issue 38: .NET... »

Lead Image © Aleksey Mnogosmyslov, 123RF.com

Linux kernels starting with version 2.6.32. As a result, older server systems can also profit from the solution. During installation, the Dynamic Kernel Module Support (DKMS) takes care of creating

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Automatically terminate OpenSSH sessions

30.01.2024

Home » Archive » 2024 » Issue 79: Monit... »

to solve this dilemma. Compliance Undermined The US Department of Defense (DOD) Defense Information Systems Agency (DISA) Security Technical Implementation Guides (STIGs) [3] also stipulate

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Scalable mail storage with Dovecot and Amazon S3

10.04.2015

Home » Archive » 2015 » Issue 26: OpenS... »

Lead Image © Vlad Kochelaevskiy, Fotolia.com

Gateway is connected: Inktank itself provides detailed documentation that explains the entire process [6]. In the end, you have an instance of the Ceph Object Gateway that speaks S3 and can be used ... Admins can solve typical mail server scalability problems with Dovecot’s Amazon S3 plugin and the Ceph distributed object store. ... Dovecot and S3 ... Scalable mail storage with Dovecot and Amazon S3

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Finding and recording memory errors

11.04.2016

Home » Archive » 2016 » Issue 32: Measu... »

_noinfo_count 0 csrow2 0 csrow5 0 device 0 sdram_scrub_rate 0 ue_count 0 csrow0 0 csrow3 0 csrow6 0 mc_name 0 seconds_since_reset 0 ue_noinfo_count A number of entries in the /sys

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Orion software development environment

01.08.2019

Home » Archive » 2019 » Issue 52: Stop... »

. The following sections show how to set up a useful Orion environment. Installation The installation routine will run on any Linux server. The prerequisite is a Java Runtime Environment version 1.6 or newer

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Keeping Docker containers safe

13.02.2017

Home » Archive » 2017 » Issue 37: Distr... »

of around 250MB to Amazon's S3 storage very effectively. A number of successful container technologies have been used extensively in the past, including LXC, Solaris Zones, and FreeBSD jails, to name

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Network performance in-terminal graphics tools

07.06.2019

Home » Archive » 2019 » Issue 51: Self-... »

of its modernized variations, ncurses [3] or Newt [4]. Expanding Jeff's excellent treatment of the topic of writing TUIs, this month I will take you on a tour of the array of visual tools available

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