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15%
CephX Encryption
27.03.2013
Home »  HPC  »  Articles  » 
as a regular client to gain access to the data. Libvirt 0.9.12 or later can handle CephX, but the setup is not very intuitive. The following example is based on the assumption that a user named libvirt exists
15%
60% of SQL Developers Fail Competence Test
04.03.2014
Home »  News  » 
 
the simple choice of only two possible answers. Thus, a random choice is correct around 50% of the time. Some questions barely beat the "guessing" score of 50%; one had only 53.6% of participants answering
15%
Monitoring HPC Systems
11.06.2014
Home »  Archive  »  2014  »  Issue 21: Manag...  » 
Lead Image © Alexander Rivosh, 123RF.com
Version CentOS 6.5 Ganglia 3.6.0 Ganglia web 3.5.12 Confuse 2.7 RRDtool 1.3.8 Before installing any binaries, I try
15%
Moving HPC to the cloud
31.10.2025
Home »  Archive  »  2012  »  Issue 11: Cloud...  » 
© Zarko Cvijovic, 123RF.com
of options, including dual four-core Xeon, dual six-core Xeon, or quad 12-core AMD processors ranging in speed from 2.2 to 2.9GHz with 24 to 128GB of RAM per server and up to 1TB of scratch local storage per
15%
Millions of MySQL Servers Exposed
06.06.2022
Home »  News  » 
 
surface (associated with IPv4 addresses) was found to be 5.7.33-36, whereas the IPv6 addresses showed version 5.5.5-10.5.12 was the most widely accessible. The most important thing admins can do to avoid
15%
Take your pick from a variety of AWS databases
14.08.2017
Home »  Archive  »  2017  »  Issue 40: Lean...  » 
Lead Image © Claudia Paulussen, Fotolia.com
type (e.g., General Purpose (SSD) or Provisioned IOPS (SSD) [i.e., input/output operations per second]) and storage size. The storage can extend up to 6TB (for Aurora, 64TB) and does not affect
15%
Red Hat Enterprise Linux 8 pre-series test
07.06.2019
Home »  Archive  »  2019  »  Issue 51: Self-...  » 
Lead Image Photo by Filip Mroz on Unsplash
, you will find it, as well. Packages Version maintenance is on the agenda right now, so RHEL 8 inherits most of the packages of the Fedora 28 desktop version, including Python 3.6, MariaDB 10
15%
High availability with Oracle Standard Edition
08.10.2015
Home »  Archive  »  2015  »  Issue 29: Rescu...  » 
Lead Image © aquir, 123RF.com
. The solution was implemented with a Windows Server 2008 R2, which has 64GB of RAM with two octa-core processors and SAS hard drives with 6Gbps transfer rate. The server was set up accordingly a second time
15%
Moving HPC to the Cloud
19.10.2012
Home »  HPC  »  Articles  » 
12-core AMD processors ranging in speed from 2.2 to 2.9GHz with 24 to 128GB of RAM per server and up to 1TB of scratch local storage per node. Getting applications running POD HPC clouds can be quite
15%
First steps in IT automation by Rex
11.06.2014
Home »  Archive  »  2014  »  Issue 21: Manag...  » 
Lead Image © Konstantin Chagin , 123RF.com
_auth; 04 05 group server => "hercules", "sugar"; 06 07 desc "Get the uptime of all servers"; 08 09 task "uptime", group => "server", sub { 10 my $output = run "uptime"; 11 say $output; 12 } You might

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