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90%
Give your servers the once over with Nmap
31.10.2025
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© ragsac, 123RF.com
.nmap.org (64.13.134.52): Not shown: 994 filtered ports PORT STATE SERVICE VERSION 22/tcp open ssh OpenSSH 4.3 (protocol 2.0) 25/tcp closed smtp
90%
Comparing 5 to 50TB NAS storage boxes
31.10.2025
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© Franck Boston, fotolia.com
(without disks) 000 (without disks) ~US$ 1,600 and up(without disks) ~US$ 1,000 (without disks) Hardware Processor Dual-core Intel core i3-2120 processor 3
89%
Dynamic routing in Linux with Quagga
31.10.2025
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© petrol, 123RF.com
to the networks of all other autonomous systems. Thus, the routing tables are correspondingly large (some 400,000 entries in April 2012.) In contrast to OSPF, admins must configure the connection between two
88%
Introduction to OpenMP programming
31.10.2025
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© Frank Rohde, 123RF.com
first ran the serial version of the code in Listing 1 with a problem size of 1,000 (i.e., m=1000). Notice that it finished in just a little over 44.5 seconds on a single core. I can tell it only used
88%
Using Expect scripts to automate tasks
31.10.2025
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© Kheng Ho Toh, 123RF.com
-- "PASSWORD\r" 49 expect -exact "\r 50 Linux aspen 2.6.32-43-server #97-Ubuntu SMP Wed Sep 5 16:56:41 UTC 2012 x86_64 GNU/Linux\r 51 Ubuntu 10.04.4 LTS\r 52 \r 53 Welcome to the Ubuntu Server!\r 54
88%
Remote desktop based on HTML5
31.10.2025
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© Phanlop Boonsongsomnukool, 123RF.com
quickly view the password hash at the command line with the md5sum utility: # echo -n | md5sum -t 319f4d26e3c536b5dd871bb2c52e3178 - Next, add this hash value instead of the password
88%
A Btrfs field test and workshop
31.10.2025
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© Adrian Hillman, 123RF.com
is now possible. To do this, you need to modify the /etc/fstab file to point to the desired snapshot, rather than to subvol=@ (here, this is @apt-snapshot-2012-07-23_08:52:34). One grub-update and one

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