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18%
Coordinating distributed systems with ZooKeeper
07.10.2014
Home
»
Archive
»
2014
»
Issue 23: 10 Ti...
»
can run a ZooKeeper
server
in standalone mode or with replication; you can see a sample configuration in the online manual [
2
] [3]. The second case seems more favorable for distributed filesystems ... Anyone who manages many clusters should be meticulous in ensuring that organized processes prevail in the distributed
server
zoo. We describe how Apache ZooKeeper fulfills this task.
18%
Prepare, analyze, and visualize data with R
07.06.2019
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»
Archive
»
2019
»
Issue 51: Self-...
»
e-
10
*** monthJuly 211.030 20.849
10
.122 <
2
e-16 *** monthJune 167.145 22.755
7
.345 5.85e-13 *** monthMay 24.528 21.411 1.146 0.2524 monthMarch -
10
18%
Virtualization with KVM
29.06.2011
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»
CloudAge
»
Articles
»
are based on it. Figure 1: Thanks to KVM,
Windows
7
and openSUSE 11.3 will run peacefully side by side on Ubuntu
10.04
. Building Blocks KVM comprises ...
2
18%
A Real-World Look at Scaling to the Amazon Cloud
04.10.2011
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»
CloudAge
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Articles
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Definition), against which all requests get validated as soon as they are received by one of the processing
servers
. Listing
2
Request XML 1.0" encoding="UTF-8"?>
18%
AWS Automation Documents
11.04.2018
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»
Archive
»
2018
»
Issue 45: Autom...
»
of trial and error (e.g., setting up and patching a
Windows
AMI). Baby Steps The example AMI I’ll be using is Ubuntu 16.
04
LTS (Xenial Xerus). You’ll need to bookmark the Ubuntu AMI ID page locator
for
18%
Samba 4 appliances by SerNet and Univention
16.05.2013
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»
Archive
»
2013
»
Issue 14: Samba 4
»
on Debian 6 and relies on kernel 3.
2
.0 from the Debian backports with support for Microsoft Hyper-V. The appliance uses the embedded
S
3FS
file
server
, instead of Samba 4'
s
own NTVFS, which
starts
the SMB
18%
Data Analysis with R and Python
17.02.2015
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»
Archive
»
2015
»
Issue 25: Safe...
»
of the Python Pymongo interface. Listing
2
Installing Mongo DB and Py-Mongo 01 sudo apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv
7
F0CEB
10
02 echo 'deb http ... The statistical programming language R dissects its database in a masterful way, and you can embed your R in Python using the Rpy
2
interface.
18%
StarCluster Toolkit: Virtualization Meets HPC
16.01.2013
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HPC
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Articles
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(Listing 5). Listing 5:
Starting
the Microcluster $ starcluster
start
-
s
2
foocluster ... >>> Using default cluster template: smallcluster >>> Validating cluster template settings... >>> Cluster template
18%
Network analysis with the Bro Network Security Monitor
05.12.2014
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»
Archive
»
2014
»
Issue 24: Visua...
»
-xr-x.
2
root root 12288 Nov 5
00:00
2014-11-
04
drwxr-xr-x.
2
root root 12288 Nov 6
00:00
2014-11-05 drwxr-xr-x.
2
root root 12288 Nov
7
00:00
2014-11-06 drwxr-xr-x.
2
root root 12288 Nov 8
00:00
2014
18%
Load test your website with Siege
28.11.2022
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»
Archive
»
2022
»
Issue 72: OpenS...
»
be sure you have administrative access to your system. In this article, I provide instructions on how to use the Siege benchmarking tool to stress test a website hosted on an Ubuntu 20.
04
server
. Why Care
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