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42%
High-availability workshop: GFS with DRBD and Pacemaker
30.11.2025
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2012
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Issue 07: Xen v...
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17 18 19
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23 This example also
42%
Finding cracks with Nmap, Portbunny, and Nessus
30.11.2025
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2010
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Issue 0: Active...
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to popular ports, such as 80 (HTTP) or
22
(SSH), and pings. If Portbunny does not register a response to a port request, but the trigger packet reaches the target, it tags the port as filtered. Using Portbunny
42%
I/O benchmarks with Fio
30.11.2025
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2011
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Issue 5: Pen Te...
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] 13 rw=randread 14 runtime=60 15 16 [sequentialread] 17 stonewall 18 rw=read 19 runtime=60
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21 [randomwrite]
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stonewall 23 rw=randwrite 24 runtime=60 25 26 [sequentialread] 27 stonewall 28 rw
42%
Using the Expect scripting environment
30.11.2025
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2011
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Issue 5: Pen Te...
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} 19
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-re "($|%|>) " { interact } 21
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timeout { 23 send_tty "No response from $host\n" 24 exit 25 } 26 } The script begins as usual by saving its arguments into variables
42%
Avoiding common mistakes in high-performance computing
30.11.2025
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2012
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Issue 09: Windo...
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16 into offset hole
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, your new furniture might never live up to your expectations. Additionally, integrating the furniture into an existing room could be a challenge. Forgetting that the new surround
42%
Julia: A new language for technical computing
30.11.2025
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2012
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Issue 10: Traff...
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.33 164.69 0.75 rand_mat_stat 3.37 39.34 11.64 54.54
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.07 8.12 rand_mat_mul 1.00 1.18 0.70 1.65 8
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