Admin Magazine
 
  • News
  •  
  • Articles
  •  
  • Tech Tools
  •  
  • Subscribe
  •  
  • Archive
  •  
  • Whitepapers
  •  
  • Write for Us!
  •  
  • Newsletter
  •  
  • Shop
  • DevOps
  • Cloud Computing
  • Virtualization
  • HPC
  • Linux
  • Windows
  • Security
  • Monitoring
  • Databases
  • all Topics...
Search
Login
ADMIN Magazine on Facebook
GooglePlus

Search

Refine your search
  • [x] Creation time: Last year
Sort order
  • Date
  • Score
Content type
  • Article (Print) (254)
  • News (10)
  • Article (8)
Keywords

« Previous 1 ... 9 10 11 12 13 14 15 16 17 18 19 20 21 22 ... 28 Next »

18%
The fine art of allocating memory
30.11.2025
Home »  Archive  »  2012  »  Issue 10: Traff...  » 
main(int argc, char *argv[]) 06 { 07 char *newblock = NULL; 08 09 for (int allocation = 0; newblock = (void *) malloc(1024 * 1024); allocation++) 10 { 11 //for (int i=0; i < (1024 * 1024
18%
Keeping PowerShell in the loop
30.11.2025
Home »  Archive  »  2012  »  Issue 10: Traff...  » 
© Michael Mihin, 123RF.com
patience and light scripting skills. PowerShell versions 1.0 and 2.0 have a somewhat limited ability to grab information from remote systems singly or in bulk. Therefore, you have to work around those
18%
Better Active Directory with Windows Server 2012
31.10.2025
Home »  Archive  »  2012  »  Issue 11: Cloud...  » 
© Sattapapan Tratong, 123RF.com
virtualization of domain controllers. And, making snapshots of domain controllers is no longer a problem either (see the article on Hyper-V 3.0 in this issue). VMware and other virtualization vendors likely
18%
Linux filesystem performance tested
30.11.2025
Home »  Archive  »  2012  »  Issue 10: Traff...  » 
© nyul, 123rf.com
appliance (see the "Test Hardware" box) with eight fast disks in a RAID level 0 array with a stripe size of 64KB. The RAID is divided into an SSD array and an HDD array with identical partitions on both
18%
RAM revealed
30.11.2025
Home »  Archive  »  2011  »  Issue 6: Perfor...  » 
© KrishnaKumar Sivaraman, 123RF.com
. All told, these measures reduce the energy requirements per gigabyte of RAM from just under 7 watts for ECC DDR2 FB-DIMMs to a current figure of 0.54 watts for ECC DDR3 Registered DIMMs (Table 2
18%
Using Univention Corporate Server 2.4 for virtual infrastructure management
30.11.2025
Home »  Archive  »  2011  »  Issue 4: Secure...  » 
© Martin B, Pixelio.de
of the commercial UCS variants for software makers and integrators. UVMM The current "Free for Personal Use" ISO of UCS 2.4 [4], ucs_2.4-0-100829-dvd-amd64.iso, isn't quite up to date. The Univention Virtual
18%
Intrusion detection with Prelude
30.11.2025
Home »  Archive  »  2012  »  Issue 10: Traff...  » 
© Chittima Kasa, 123RF.com
went to press. I installed Prelude on Debian Squeeze (6.0) and Ubuntu 11.10 for this article. Seeing Past False Positives SIEM systems are, without a doubt, an important component of any modern
18%
Configuring Windows with NetShell
30.11.2025
Home »  Archive  »  2012  »  Issue 10: Traff...  » 
© Kirsty Pargeterr, fotolia.com
how to set some of the parameters for the standard Ethernet interface (IP address 10.10.1.20, subnet mask 255.255.255.0, default gateway 10.10.1.1, DNS server 10.10.1.254). To discover the name
18%
Manage and automate networks
28.07.2025
Home »  Archive  »  2025  »  Issue 88: 5 Net...  » 
create workflows that react dynamically to events. Before I show you exactly how this works with the free open source tool, which is available under the Apache 2.0 license, I'll take a brief look at its
18%
Script utilities in depth: grep, awk, and sed
30.11.2025
Home »  Archive  »  2011  »  Issue 4: Secure...  » 
© jirkaejc, 123RF.com
( ) Used for grouping and back references \n Back reference: Expands to whatever matched the n th ( ) pattern Suffixes How Many to Match ? 0 or 1 * 0

« Previous 1 ... 9 10 11 12 13 14 15 16 17 18 19 20 21 22 ... 28 Next »

Service

  • Article Code
  • Contact
  • Legal Notice
  • Privacy Policy
  • Glossary
    • Backup Test
© 2026 Linux New Media USA, LLC – Legal Notice