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Creation time
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Article (Print)
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36%
Netcat – The admin's best friend
31.10.2025
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Archive
»
2012
»
Issue 12: NAS S...
»
seconds, for example: # nc -p 16000 -w 30 examplehost.tld
22
If firewalling is in place and you need to originate your connection from a specific IP address to open a port, then you can enter: # nc -s 1.2.
3
36%
Security without firewalls
31.10.2025
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2012
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Issue 12: NAS S...
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\Process\: %d (pid %p)\
n\User\:%u\n
\Host\: %
c\n
\Date\: $(date)\
n
\" | /usr/bin/mail -s "Connection to %d blocked" chrisbinnie@email.com) & The SPAWN command has lots of other uses, including communicating
36%
openlava – Hot resource manager
31.10.2025
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2012
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Issue 12: NAS S...
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.cluster.openlava #----------------------------------------------------------------------- # T H I S I S A O
N
E P E R
C
L U S T E R F I L E # # This is a sample cluster definition file. There is a cluster # definition file for each cluster. This file's name should be # lsf
36%
Managing virtual infrastructures with oVirt 3.1
31.10.2025
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2012
»
Issue 11: Cloud...
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.1_release_notes oVirt Installation Guide: http://www.ovirt.org/w/images/
a/a
9
/OVirt-
3
.0-Installation_Guide-en-US.pdf ... Version
3
.1 of the oVirt management platform for virtual infrastructures has recently become available. On Fedora 17, the new release is easy to install and deploy. ... oVirt
3
.1 ... Managing virtual infrastructures with oVirt
3
.1
36%
Creating and evaluating kernel crash dumps
31.10.2025
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2012
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Issue 11: Cloud...
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kernel sles:~ # grep crash /proc/cmdline root=/dev/disk/by-uuid/10
a
83ffe-5
a
9
f-48
a
2-b8cb-551
c
2cc6b42d resume=/dev/sda
3
splash=silent text showopts crashkernel=128 sles:~ # /etc/init.d/boot.kdump status
35%
Dynamic routing in Linux with Quagga
31.10.2025
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2012
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Issue 12: NAS S...
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password 8 ZDF339
a
.20
a
3
E 05 log file /var/log/quagga/zebra.log 06 service password-encryption 07 ! 08 interface eth0 09 multicast 10 ipv6 nd suppress-ra 11 ! 12 interface eth1 13 ip address 10
34%
Web applications with Julia
26.01.2025
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2025
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Issue 85: Monit...
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's universe https://pluton.lee-phillips.org/sliders/epicycles.html Introduction to computational thinking.
A
. Edelman, D.P. Sanders, and
C
.E. Leiserson, lecturers. MIT https
34%
DigitalOcean Kubernetes Service Doubles Cluster Capacity
08.04.2025
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: Increased cluster capacity from
500
to 1,000 worker nodes per cluster. Optimized networking with VPC-native Kubernetes. Improved performance with eBPF-powered networking. Managed Cilium for high
34%
Dispatches from the world of IT
31.10.2025
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Issue 12: NAS S...
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Titan Tops TOP
500
List The newly upgraded Titan supercomputer has replaced Lawrence Livermore National Laboratory's Sequoia system at the No. 1 spot on the TOP
500
list of the world's fastest
34%
Aurora Exascale Supercomputer Officially Deployed for Research
06.02.2025
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. The system, which ranks third on the latest TOP
500
list, was built in partnership with Intel and Hewlett Packard Enterprise. The projects running on Aurora represent some of the most ambitious and innovative
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