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9%
PC over IP
12.09.2013
Home »  Archive  »  2013  »  Issue 16: Docker  » 
be used in conjunction with the software client. The connection between the client software and workstation host card is encrypted by default using SSL/TLS (AES 256-bit). Conclusions The use of remote
9%
Putting an Active Directory domain controller in the Azure cloud
13.02.2017
Home »  Archive  »  2017  »  Issue 37: Distr...  » 
Lead Image © Sergey Nivens, 123RF.com
Services Vaults in Azure keep the whole thing safe. Data transmission is via HTTPS, and each vault is encrypted with AES 256. You will receive the key during the configuration, and if you lose it, you're out
9%
Defining measures
07.04.2022
Home »  Archive  »  2022  »  Issue 68: Autom...  » 
Photo by Lars Kienle on Unsplash
of 1KiB (in case really small payload sizes have some exceptional performance); 4KiB, 32KiB, or 64KiB; and maybe even 128KiB, 256KiB, or 1MiB. The reason I like to see a range of payload sizes
9%
An open source object storage solution
22.05.2023
Home »  Archive  »  2023  »  Issue 75: Teamwork  » 
Photo by Pat Whelen on Unsplash
the sequential read performance with the blockdev command. For example, to set a read-ahead value of 2048 (1MB) for the /dev/sdb1 device, use: blockdev --setra 2048 /dev/sdb1 For kernel parameters, you can
9%
Exploring the Xeon Phi
05.11.2013
Home »  Articles  » 
the number of cores. On average, a card from the 5100 series only has 35MB of RAM for each thread, compared with several hundred megabytes for each thread on current server systems. Because of the limited
9%
VDI Basics
03.09.2013
Home »  Articles  » 
 
should not use legacy 10Mb technology, which is often encountered in the form of small switches that are still running, even if everything else has been modernized. Each hardware bottleneck leads to poor
9%
Fedora 18 for Admins
11.06.2013
Home »  Articles  » 
 
available devices, including any LVM groups or RAID arrays. In the example, Anaconda automatically creates the LVM group for the Fedora partition during the partitioning, and the same goes for the 500MB boot
9%
Finding Memory Bottlenecks with Stream
25.09.2013
Home »  HPC  »  Articles  » 
the code states should be good enough for caches up to 20MB. The Stream FAQ recommends you use a problem size such that each array is four times the sum of the caches (L1, L2, and L3). You can either change
9%
John the Ripper
22.08.2011
Home »  Articles  » 
 
systems is John the Ripper (John). John is a free tool from Openwall. System administrators should use John to perform internal password audits. It’s a small (<1MB) and simple-to-use password
9%
Green IT
24.10.2011
Home »  Articles  » 
 
, the CPU, the RAM (1,024MB), and the hard disk (320GB). After investigating prices, the authors found that the hardware cost for an upgrade would be about half of the cost of a new machine. For large

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