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%2522Rub"22%25390 Llorente
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Creation time
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Article (Print)
(19)
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100%
Automating Migration to openEuler
30.11.2025
Home
»
Archive
»
2025
»
Issue 90 VoIP N...
»
Rubén
Llorente
... Sulad, a lightweight container runtime daemon;
A
-Tune, an AI-powered performance tuning tool for servers; and the x2openEuler migration tool. In this article, I explain how to use x2openEuler to migrate a small fleet
32%
ARP cache poisoning and packet sniffing
30.11.2025
Home
»
Archive
»
2011
»
Issue 6: Perfor...
»
Destination MAC address Listing 1 Nemesis arp Packets 01 $ while true 02 > do 03 > sudo nemesis arp -v -r -d eth0 -S 192.168.1.2 -D 192.168.1.133 -h 00:
22
:6E:71:04:BB -m 00:0C:29:B2:78:
9
31%
Beyond monitoring: Mathematical load simulation in Perl
30.11.2025
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Archive
»
2011
»
Issue 6: Perfor...
»
# Header for user-specific report 19 printf("%2s\t%4s\t%4s\tD=%2d\
n
", "
N
", "Xdat", "Xpdq", MAXDUMMIES); 20 21 foreach $users (sort {$
a
<=> $b} @vusers) {
22
pdq::Init($model); 23 $pdq::streams = pdq
31%
Give your servers the once over with Nmap
31.10.2025
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Archive
»
2012
»
Issue 11: Cloud...
»
.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
31%
Workshop: Container virtualization with LXC on Ubuntu 10.04
30.11.2025
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Archive
»
2011
»
Issue 6: Perfor...
»
lxc.cgroup.devices.allow = c 1:
9
rwm
25
lxc.cgroup.devices.allow = c 1:8 rwm 26 lxc.cgroup.devices.allow = c 136:* rwm 27 lxc.cgroup.devices.allow = c 5:2 rwm 28 # rtc 29 lxc.cgroup.devices.allow = c
30%
Mandatory access control with Tomoyo Linux
30.11.2025
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Archive
»
2012
»
Issue 09: Windo...
»
compared with version 1.x are noticeable in Tomoyo versions
2.2
.x and 2.3.x; the current version
2.5
only lacks a couple of features. Unfortunately, version
2.5
is only available in Linux kernel 3.2, which ...
9
30%
Password protection with Phpass
30.11.2025
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»
Archive
»
2011
»
Issue 5: Pen Te...
»
: " . $password . "\
n
"; 13 echo "Hash: " . $hashvalue . "\
n
"; 14 15 // Compare $password with the store has: 16 $passwordfromdb = '$P$
9
IQRaTwmfeRo7ud
9
Fh4E2PdI0S3r.L0'; 17 // stored hash, would
30%
Managing virtual machines
30.11.2025
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Archive
»
2012
»
Issue 09: Windo...
»
VALUES ('$hostname', '$ip', '
A
', 86400, $time, 1, 0)/; 21 } else {
22
$sql = qq/UPDATE records SET content = '$ip' WHERE name = '$hostname'/; 23 } 24 $sth->finish();
25
$dbh->do($sql) or warn $dbh ...
9
30%
Monitoring your cluster with a home-grown OCF agent
30.11.2025
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»
Archive
»
2012
»
Issue 07: Xen v...
»
under the 18 # following copyright: 19 # 20 # (c) 2002-2005 International Business Machines, Inc. 21 # 2005-2010 Linux-HA contributors
22
# 23 # See usage() function below for more details ... 24 #
25
30%
Develop a simple scanning application with the NAPS2 SDK
27.05.2025
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Archive
»
2025
»
Issue 87: Light...
»
ScanOptions 21 {
22
Device = device, 23 PaperSource = PaperSource.Feeder, 24 PageSize = PageSize.
A
4,
25
Dpi = 300 26 }; 27 28 var images = new List
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