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30%
A script for strict packet filter updates
05.12.2016
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»
Archive
»
2016
»
Issue 36: Autom...
»
of the required results. You can thus automatically receive the required information via simple interfaces, such as the IP-to-ASN mapping service by Team Cymru [
6
], by regularly querying the assignment of an IP
29%
Server virtualization with Citrix XenServer
04.08.2011
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»
CloudAge
»
Articles
»
the biggest rentable cloud today: the Amazon Web Service. Based on this extremely mature technology, Citrix launched Version 5.
6
of its XenServer product family in May 2010. XenServer, the product built around ... Version 5.
6
of Citrix XenServer is a feature-stripped version of the virtualization product and is available free, in addition to the commercial Advanced, Enterprise, and Platinum editions.
29%
HPC fundamentals
16.08.2018
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»
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»
2018
»
Issue 46: CMS S...
»
seconds set connect timeout (default is 10 sec) -u seconds set command timeout (no default) -f
n
use fanout of
n
nodes -w host,host,... set target node list on command line -x
29%
How to configure and use jailed processes in FreeBSD
14.03.2013
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2013
»
Issue 13: IPv6...
»
are available to let administrators manage jails on the host system [
6
]. Here's a brief look: jail [-i] [-l -u
| -U
]
: Starts a jail
29%
Parallel and Encrypted Compression
09.12.2021
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is multithreaded and uses the BZIP2 file format. The first parallel utility is lbzip2 . lbzip2 The threaded compression tool lbzip2 is compatible with bzip2 . Multiple threads are specified with the option -
n
29%
pdsh Parallel Shell
08.07.2018
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HPC
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seconds set connect timeout (default is 10 sec) -u seconds set command timeout (no default) -f
n use fanout of n
nodes -w host,host,... set target node list on command line -x
29%
Using rsync for Backups
07.01.2014
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. The approach used by Rubel has several advantages. The first is that the most recent backup, backup.0 , always contains the full backup and backup.1 through backup. <
N
>, where <
N
> is the last incremental
29%
Safeguard and scale containers
05.12.2016
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2016
»
Issue 36: Autom...
»
recommended for size and safety considerations. Container operators will find a statically linked Go web server with an image size of just
6
.7
MB
. If you need to compile Ruby Gems or Python Eggs
29%
Coordinating distributed systems with ZooKeeper
07.10.2014
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2014
»
Issue 23: 10 Ti...
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/test [zk: localhost:2181(CONNECTED) 11] get /test HelloWorld! cZxid = 0xa1f54 ctime = Sun Jul 20 15:
22
:57 CEST 2014 mZxid = 0xa1f54 mtime = Sun Jul 20 15:
22
:57 CEST 2014 pZxid = 0xa1f54 cversion = 0
29%
OpenACC – Porting Code
07.03.2019
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HPC
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directive. Table
6
: Code with data copy Fortran C !$acc data copy(A, B, C) !$acc parallel loop do i=1,
n
A(i) = B(i) + C(i) enddo !$acc end data !$acc data copy(B, D) !$acc
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