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55%
Give your servers the once over with Nmap
31.10.2025
Home »  Archive  »  2012  »  Issue 11: Cloud...  » 
© ragsac, 123RF.com
53/tcp open domain ISC BIND 9.3.4 70/tcp closed gopher 80/tcp open http Apache httpd 2.2.2 ((Fedora)) |_ HTML title: Go ahead and ScanMe! 113/tcp ... 2012
55%
How Kanban helps improve IT processes
31.10.2025
Home »  Archive  »  2012  »  Issue 11: Cloud...  » 
© NYUL, 123RF.com
). Figure 3: In this case, the developers can invest their capacity helping deployment, where the problem is. The situation gets worse when the other development team finishes Project C (Figure 4 ... 2012
55%
GNU tools under Windows
31.10.2025
Home »  Archive  »  2012  »  Issue 11: Cloud...  » 
© Markus Gann, 123RF.com
to the Windows desktop, but at a little less than 10MB, it is much more compact than Cygwin's 100MB and is also easier to install. Alternatives MobaXterm: A previous article [3] introduced Moba ... 2012
55%
One metric to rule them all
31.10.2025
Home »  Archive  »  2012  »  Issue 11: Cloud...  » 
of the system's load. A plethora of tools display this metric, which is typically sourced through the getloadavg(3) [2] system call, but the Linux kernel provides a canonical filesystem source for it at /proc ... 2012
55%
Remote desktop based on HTML5
31.10.2025
Home »  Archive  »  2012  »  Issue 12: NAS S...  » 
© Phanlop Boonsongsomnukool, 123RF.com
Explorer 8 and 9), even though the W3C assumes that HTML5 will not be widely supported until 2014 (see the "HTML5-Capable Browsers" box). HTML5-Capable Browsers To determine whether your browser ... 2012
55%
Dispatches from the world of IT
31.10.2025
Home »  Archive  »  2012  »  Issue 12: NAS S...  » 
 
Computing in cooperation with Sandia National Laboratories. According to the product announcement, the compact PowerInsight device is small enough to fit a 3.5-inch drive tray, and it can measure power ... 2012
55%
Reading and understanding database execution plans
31.10.2025
Home »  Archive  »  2012  »  Issue 12: NAS S...  » 
© Gunnar Pippel, 123RF.com
| 355 | 18 |* 3 | INDEX RANGE SCAN | SALES_DATE | | 26 | 19 | 4 | TABLE ACCESS FULL | EMPLOYEES | 9M | 478 | 20 ... 2012
55%
Tools for troubleshooting the network
31.10.2025
Home »  Archive  »  2012  »  Issue 11: Cloud...  » 
© Photographer, 123RF.com
(Figure 3). In subsequent test runs, you can compare the results with a previously saved map; devices added or removed are listed in each category. Figure 3 ... 2012
55%
The RADOS object store and Ceph filesystem: Part 2
31.10.2025
Home »  Archive  »  2012  »  Issue 11: Cloud...  » 
© Kateryna Pruchkovska, 123RF.com
be accessed. The solution RADOS developers – above all RADOS guru Sage A. Weil – came up with consists of two parts: placement groups and the Crush map. Placement Groups Three different maps exist within ... 2012
55%
Successful automatic service detection
31.10.2025
Home »  Archive  »  2012  »  Issue 11: Cloud...  » 
© Dmitriy Denysov, 123RF.com
fingerprinting. The following command executes a simple port scan on a chosen system: nmap -v -A www.haribo.de An abridged version of the output from this command is shown in Listing 1. It shows the standard ... 2012

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