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24%
High availability for RESTful services with OpenStack
09.01.2013
Home
»
Archive
»
2013
»
Issue 18: New W...
»
/haproxy/www.example.com.pem 22 mode http 23 option httpclose 24 option forwardfor
25
reqadd
X
-Forwarded-Proto:\ https 26 default_backend web_server 27 28 backend web_server 29 mode http 30 balance roundrobin 31
24%
Open source customer relationship management software
05.02.2019
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»
Archive
»
2019
»
Issue 49: Anato...
»
the suitecrm.conf file with the details for the virtual host. To save the file, use Ctrl+O to write to the file, and then exit the Nano editor with Ctrl+
X
. Listing 1 suitecrm.conf 01
24%
Archiving email and documents for small businesses
30.11.2025
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»
Archive
»
2012
»
Issue 08: FreeNAS
»
}
20
\usepackage{ngerman} 21 \usepackage[official,right]{eurosym} 22 \\\begin{document}" > att1.tex 23 echo "\end{document}" > att3.tex 24
25
# Merge Latex file components 26 27 cat att1.tex searchkey
24%
Securing email communication with GnuPG
07.10.2025
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»
Archive
»
2025
»
Issue 89: Autom...
»
) provides a simple and secure way to make public keys for email addresses available over HTTPS. The underlying standard was first implemented in GnuPG version 2.1.
12
and has been enabled by default since
24%
Minifying container images with DockerSlim
04.08.2020
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»
Archive
»
2020
»
Issue 58: Graph...
»
(minified by
25
.99
X
) from python:2.7-alpine - 84.3MB => 23.1MB (minified by 3.65
X
) from python:2.7.15 - 916MB => 27.5MB (minified by 33.29
X
) from centos:7 - 647MB => 23MB (minified by 28.57
X
) from centos ... DockerSlim minifies your Docker container images up to 30
x
and adds security, too.
24%
Tool your HPC systems for data analytics
21.08.2014
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Archive
»
2014
»
Issue 22: OpenS...
»
of these operations can also have a heavy I/O component. The situation I'm familiar with was not that large in HPC terms – perhaps
12
to
20
nodes. However, it was just a "sample" problem. The complete problem would
24%
Haskell framework for the web
22.12.2017
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»
Archive
»
2017
»
Issue 42: Secur...
»
up a software project. The process differs from one operating system to the next, but this article describes its use on Fedora
25
, which first needs a couple of packages from the unofficial repository
24%
Software-defined networking for the future
04.04.2023
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»
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»
2023
»
Issue 74: The F...
»
.0 was released in December
2009
. The interface allows an SDN controller to reach beyond routers and switches, which was previously impossible. SDN is controlled in infrastructures by OpenFlow with Open
24%
A watchdog for every modern *ix server
25.09.2023
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Archive
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2023
»
Issue 77: Secur...
»
="chmod --- > RQRDCMNDS="apt-get > chmod 13a17 > mkdir 15a
20
> usermod 35c40 < if ! wget "https://mmonit.com/monit/dist/binary/${MONITVER}/monit-${MONITVER}-linux-
x
64.tar.gz" -O /tmp
24%
Validating Docker containers
05.02.2019
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»
Archive
»
2019
»
Issue 49: Anato...
»
in the container?
20
- name: "mysql client exists" 21 path: '/usr/bin/mysql' 22 shouldExist: true 23 24 # Does the MySQL configuration file exist at the right place?
25
- name: "my.cnf exists and has appropriate
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