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36%
Monitoring network computers with the Icinga Nagios fork
17.06.2011
Home »  Archive  »  2010  »  Issue 1: System...  » 
 
powerful Icinga test server (Via C3, 800MHz, 256MB RAM). As a default, you need a new username and password for Icinga Web. That said, however, the current status does reveal some potential; it makes sense
36%
Monitoring network computers with the Icinga Nagios fork
30.11.2025
Home »  Archive  »  2010  »  Issue 1: System...  » 
© Alterfalter, 123RF.com
powerful Icinga test server (Via C3, 800MHz, 256MB RAM). As a default, you need a new username and password for Icinga Web. That said, however, the current status does reveal some potential; it makes sense
36%
Web and Mail Servers with IPv6
13.12.2011
Home »  Articles  » 
 
We’ll help you get your servers ready for the new IPv6 Internet. ... Migrating the company’s local network to IPv6 will not make much sense in the next few years. The situation is different for leased dedicated ... If you run a web server and a mail server and anticipate that users from Asia will access your system, it’s time to get it ready for IPv6. ... Web and Mail Servers with IPv6 ... Web and Mail Servers with IPv6
35%
Greylisting with Postgrey
22.06.2012
Home »  Articles  » 
 
577600 6-16:26:40 40 608400 7-01:00:00 As you can see, it’s important to adjust your greylisting retry allowances depending on which mail server you use; otherwise, you
35%
Summit Tops Top500
18.11.2019
Home »  HPC  »  News  » 
 
onto the top spot and Lawrence Livermore Lab’s Sierra computer in second place. Summit and Sierra are both IBM systems with Power9 CPUs and NVIDIA Tesla V100 GPUs. Summit recorded a speed of 148.6 ... Massive Oak Ridge system leads off the latest list of the world’s fastest supercomputers.
35%
DOE Envisions New High Performance Data Facility
12.04.2023
Home »  News  » 
 
at a compound annual growth rate (CAGR) of 6.3 percent by 2029, according to a new report from Orion Market Research. This “astonishing” rate is driven by factors including a “growing requirement for HPC ... The U.S Dept. of Energy has proposed a centralized High Performance Data Facility.
35%
Open Network Operating System
11.10.2016
Home »  Archive  »  2016  »  Issue 35: Persi...  » 
Lead Image © Rade Lukovic, Fotolia.com
in the GUI (Figure 4). Figure 3: The apps -s -a command shows an abbreviated ( -s ) list of active ( -a ) ONOS applications
35%
The practical benefits of network namespaces
15.08.2016
Home »  Archive  »  2016  »  Issue 34: Softw...  » 
Lead Image © Morganimation, fotolia.com
-> ../../devices/pci0000:00/0000:00:03.0/net/eth0 |---lo -> ../../devices/virtual/net/lo The device is no longer listed in the default namespace. Listing 3 Configuring Devices $ ip link set eth1
35%
Microsoft CBL-Mariner Now Supports Kernel Live Patching
27.06.2022
Home »  News  » 
 
patching as well as PXE Boot (found in the Mariner installer). This new release of CBL-Mariner (version 2.0.20220617) also includes Golan 1.18.3, Ncurses 6.3, Redis 6.2.7, and Linux kernel 5.15.45.1 LTS ... The latest release of Microsoft’s in-house Linux distribution is now available and supports both kernel live patching and PXE Boot.
35%
A closer look at hard drives
18.07.2013
Home »  Archive  »  2013  »  Issue 15: What’...  » 
Lucy Baldwin, 123RF
buffered disk reads: 616 MB in 3.00 seconds = 205.03 MB/sec $ hdparm -T /dev/sda /dev/sda: Timing cached reads: 6292 MB in 2.00 seconds = 3153.09 MB/sec If this were a spinning disk, you would also

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