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17%
Protect Your Servers with Nmap
23.07.2012
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.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 53/tcp open domain ISC BIND 9
17%
Small Tools for Managing HPC
18.10.2017
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ab7000) libc.so.6 => /lib64/libc.so.6 (0
x
00007f5bc46f4000) libgcc_s.so.1 => /lib64/libgcc_s.so.1 (0
x
00007f5bc44de000) /lib64/ld-linux-
x
86-64.so.
2 (0
x
000056123e669000
17%
Modern Fortran for today and tomorrow
17.06.2017
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2017
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Issue 39: Conta...
»
(IN) :: THIS 19 REAL :: AREA
20
AREA = PI * THIS%RADIUS**
2.0
21 END FUNCTION CIRCLE_AREA
22
23 SUBROUTINE CIRCLE_PRINT(THIS) 24 CLASS(CIRCLE), INTENT(IN) :: THIS
25
REAL
17%
Getting the most from your cores
11.10.2016
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2016
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Issue 35: Persi...
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print "Cannot import matplotlib module - this is needed for this application."; 18 print "Exiting..." 19 sys.exit();
20
# end if 21
22
23 def column(matrix, i): 24 return [row[i] for row
17%
Warewulf Cluster Manager – Completing the Environment
20.06.2012
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:uucp man:
x
:15: games:
x
:
20
: gopher:
x
:30: video:
x
:39: dip:
x
:40: ftp:
x
:50: lock:
x
:54: audio:
x
:63: nobody:
x
:99: users:
x
:100: utmp:
x
:
22
: utempter:
x
:35: floppy:
x
:19: vcsa:
x
:69: rpc:
x
:32: cdrom:
x
:11: tape:
x
:33
17%
VTP for VLAN management
04.10.2018
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2018
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Issue 47: Findi...
»
:/ 1 -rw- 4414921 Aug
22
2017 00:00:02 c2960-lanbase-mz.122-
25
.FX.bin 2 -rw- 736 Aug
22
2017 10:53:02 vlan.dat 64016384 bytes total (59600727 bytes free) If you
17%
Get Started with Parallel CPython
07.11.2011
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in Pipe : FOSS rulz!!!") 19 oc.close()
20
21 if '__main__' == __name__:
22
23 uicores = cpu_count() 24 olck = Lock()
25
26 oque = Queue() 27 op, oc = Pipe() 28 29 for ui
17%
Tech News
26.01.2025
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Issue 85: Monit...
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-memory," the announcement states. To learn more, check out the educational videos on the OpenMP YouTube channel (https://www.youtube.com/playlist?list=PLLX-Q6B8xqZ8n8bwjGdzBJ
25
X
2utwnoEG) or visit the OpenMP website (https
17%
Security first with the Hiawatha web server
11.04.2016
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Issue 32: Measu...
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20
/sbin/iptables --policy FORWARD DROP 21 /sbin/iptables --policy INPUT DROP
22
/sbin/iptables --policy OUTPUT DROP 23 24 #new chains. Statefull and scrub icmp
25
/sbin/iptables --new
17%
Exploring Ubuntu cloud tools
28.06.2011
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.part.
22
12 Generating manifest /tmp/centos.5- 3.
x
86.img.manifest.xml 13 14 $ euca- register images/centos.5- 3.
x
86.img.manifest.xml 15 IMAGE emi- c658102B When all three parts have been uploaded
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