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Creation time
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Article (Print)
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14%
Building a port scanner in Python
28.07.2025
Home
»
Archive
»
2025
»
Issue 88: 5 Net...
»
://linuxnewmedia.thegood.cloud/s/
9
n
FQcFb2p8oRMEJ The Author Andrea Ciarrocchi is a technology enthusiast. Visit his homepage at https://andreaciarrocchi.altervista.org.
14%
An IP-based load balancing solution
30.11.2025
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CloudAge
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backup_active = 1 05 backup = 192.168.1.232 06 heartbeat = 1 07 heartbeat_port = 539 08 keepalive = 6 09 deadtime = 18 10 network = direct 11 debug_level = NONE
12
monitor_links = 1 13 syncdaemon = 1 14
13%
Container and hardware e-virtualization under one roof
30.11.2025
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2010
»
Issue 2: Backup...
»
.5-23 05 pve-kernel-2.6.24-11-pve: 2.6.24-23 06 qemu-server: 1.1-16 07 pve-firmware: 1.0-5 08 libpve-storage-perl: 1.0-13 09 vncterm: 0.
9
-2 10 vzctl: 3.0.23-1pve11 11 vzdump: 1.2-5
12
vzprocps: 2.0.11-1dso2
13%
pfSense firewall and router distribution
30.11.2025
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2012
»
Issue 07: Xen v...
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Chris Buechler and Scott Ullrich were unhappy. Although the FreeBSD m0
n
0wall distribution gave them a quick option for setting up a firewall and a router, it was designed for use on embedded systems
13%
Debugging the Linux kernel with the Qemu emulator
30.11.2025
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2012
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Issue 07: Xen v...
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_world[]="Hello World\
n
"; 08 static dev_t hello_dev_number; 09 static struct cdev *driver_object; 10 static struct class *hello_class; 11 static struct device *hello_dev;
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13 static ssize_t driver_read( struct file
13%
Checking password complexity with John the Ripper
30.11.2025
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2011
»
Issue 6: Perfor...
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for checking a password hash file against a password dictionary is very high. A hacker can recover dictionary-based passwords in minutes, whereas a brute force attack can take days. Brute force is a single-character-at-
a
13%
vSphere 5 vs. XenServer 6
30.11.2025
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2012
»
Issue 07: Xen v...
»
[
9
]. Test version: Two XenServer trials are available [10]. Although I would have liked to include the future version 3 of the Red Hat Enterprise Virtualization [4] product as a long
13%
I/O benchmarks with Fio
30.11.2025
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2011
»
Issue 5: Pen Te...
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workload is pretty time-consuming. The current version of Fio is 1.57. I have created a package for Debian that the Ubuntu developers integrated into Ubuntu. If you have SUSE versions since SLES
9
and open
13%
Moving HPC to the cloud
31.10.2025
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2012
»
Issue 11: Cloud...
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of options, including dual four-core Xeon, dual six-core Xeon, or quad
12
-core AMD processors ranging in speed from
2.2
to 2.
9
GHz with 24 to 128GB of RAM per server and up to 1TB of scratch local storage per
13%
Getting started with I/O profiling
30.11.2025
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2012
»
Issue 08: FreeNAS
»
developed a simple program in Python that goes through the strace output and does this statistical analysis for you. The application, with the ingenious name "strace_analyzer" [
9
], scans the entire strace
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