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79%
Debugging the Linux kernel with the Qemu emulator
30.11.2025
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Archive
»
2012
»
Issue 07: Xen v...
»
:add-symbol-file module.ko text_address -s .data data_address -s .bss bss_address
9
. Debug: Set breakpoints and so on. In Toolchain , enable the Build gdb for the Host option; in Kernel | Kernel version , type 3
79%
Getting started with I/O profiling
30.11.2025
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Archive
»
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
78%
A standard cloud computing API
30.11.2025
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2011
»
Issue 6: Perfor...
»
as for communication with the clouds themselves. SteamCannon creates tools for operating user-specific Platform-as-
a
-Service (PaaS) clouds for Java and Ruby applications. The Eclipse project is used to develop plugins
78%
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
78%
vSphere 5 vs. XenServer 6
30.11.2025
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Archive
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2012
»
Issue 07: Xen v...
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[
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
78%
Container and hardware e-virtualization under one roof
30.11.2025
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2010
»
Issue 2: Backup...
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a second physical server, you need to log in locally or via SSH and then type pveca -
a
-h IP of the Cluster Master to make the second server part of the cluster. Offering the two most popular free
77%
Finding cracks with Nmap, Portbunny, and Nessus
30.11.2025
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2010
»
Issue 0: Active...
»
network printer on an internal network. The scan relies on the fact that the IPID (
a
numeric field in the IP packet header) rises linearly on older systems and is thus predictable
77%
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
77%
Professional backup solutions compared
30.11.2025
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Archive
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2010
»
Issue 2: Backup...
»
As of kernel 2.4.x As of kernel
2.2
.x Asianux/Red Flag, CentOS, Debian, Novell OES, Red Hat, SUSE, Ubuntu BSD – FreeBSD, NetBSD, OpenBSD No No Free
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