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12%
Linux filesystem performance tested
30.11.2025
Home »  Archive  »  2012  »  Issue 10: Traff...  » 
© nyul, 123rf.com
release, also based on SUSE 12.1, named openSUSE Tumbleweed [3]. The seven most widely used filesystems under Linux were the focus: ext2: The oldest ext filesystem, without journaling
12%
Build a honeypot with real-world alerts
01.08.2019
Home »  Archive  »  2019  »  Issue 52: Stop...  » 
Lead Image © Bruce Rolff, 123RF.com
to Joe talk about all things Linux security in the weekly Ubuntu Security Podcast (https://ubuntusecuritypodcast.org). When not tinkering with electronics or code, Joe can be found somewhere outside
12%
Linux small business servers compared
31.10.2025
Home »  Archive  »  2012  »  Issue 11: Cloud...  » 
© Umzugskartons, fotolia.
versions, it is no longer forced to include the poweredbyclear.com domain. Instead, the next step allows admins to choose freely the name of the DNS domain – called Internet Domain in ClearOS. After
12%
Preload Trick
11.05.2021
Home »  HPC  »  Articles  » 
, 32, 64, 128, 256, 512, 1024, 2048, 4096, 8192]      A = single( rand(N,N) );    B = single( rand(N,N) );      start = clock();    C = A*B;    elapsedTime = etime(clock(), start);      gFlops = 2*N*N*N / (elapsedTime * 1e+9);      disp(sprintf("N = %4d
12%
Exploring SQL Server on Linux
13.12.2018
Home »  Archive  »  2018  »  Issue 48: Secur...  » 
Lead Image © yewkeo, 123RF.com
Linux distribution (CentOS), my configured repos are as shown in Listing 1. Listing 1 Configured Repos 01 $ sudo yum repolist | grep microsoft 02 packages-microsoft-com-mssql-server-2017
12%
Scalable network infrastructure in Layer 3 with BGP
14.08.2017
Home »  Archive  »  2017  »  Issue 40: Lean...  » 
Lead Image © artqu, 123RF.com
setup ends up on virtual machines running on a cloud service provider's platform. A physical layout often is based on a tree structure (Figure 1), with the admin connecting all the servers to one or two
12%
Alternative virtualization solutions when OpenStack is too much
28.11.2022
Home »  Archive  »  2022  »  Issue 72: OpenS...  » 
Lead Image © elnur, 123RF.com
, "cloud" also means infrastructure automation, Infrastructure as Code (IaC), immutable underlay, microarchitecture, and so on. Although OpenStack development has slowed, it still remains a complex construct
12%
Tools for testing container vulnerability
03.04.2024
Home »  Archive  »  2024  »  Issue 80: Threa...  » 
Photo by mari lezhava on Unsplash
, Falco, Harbor, Xray, and Qualys Container Security. All these tools promise more or less the same thing: They take the tedious task of comprehensive security monitoring for the local container zoo off
12%
Detecting system compromise
01.06.2024
Home »  Archive  »  2024  »  Issue 81: Load...  » 
Lead Image © Nah Ting Feng, 123RF.com
have a suitable vantage point to measure the target (Figure 1). Measurements must be produced in a reliable way and protected from unauthorized modification. Integrity systems assess measurements through
11%
Better compression of web pages
22.12.2017
Home »  Archive  »  2017  »  Issue 42: Secur...  » 
update --init Next, pick up the source code for the official Debian package from Nginx: cd /usr/src mkdir nginx cd nginx apt-get source nginx cd nginx-1.10.3 The sources contain a debian/rules file

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