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16%
Exploring Ubuntu cloud tools
28.06.2011
Home »  CloudAge  »  Articles  » 
 
, to the Eucalyptus user on each of the nodes. Once this is done, go back to the cloud controller and from the root prompt, type: sudo - u eucalyptus ssh- copy- id - i /var/lib/eucalyptus/.ssh/id_rsa.pub eucalyptus
16%
Data Analysis with R and Python
17.02.2015
Home »  Archive  »  2015  »  Issue 25: Safe...  » 
Lead Image © mopic, 123RF.com
application. The web server copies the script from the listing (with root privileges) to the /etc/apache2/site-available/rconf path. The command sudo a2ensite binds it into the web server's configuration; sudo
16%
Throw Down the Gauntlet
14.08.2018
Home »  Archive  »  2018  »  Issue 47: Findi...  » 
© bluebay, 123RF.com
 Chain:                    www.devsecops.cc --> Let's Encrypt Authority X3        Verified Chain:                    www.devsecops.cc --> Let's Encrypt Authority X3 --> DST Root CA X3        Received
16%
Security as Code
04.10.2018
Home »  Archive  »  2018  »  Issue 47: Findi...  » 
Lead Image © bluebay, 123RF.com
Verified Chain: www.devsecops.cc --> Let's Encrypt Authority X3 --> DST Root CA X3 Received Chain Contains Anchor: OK - Anchor certificate not sent Received Chain Order
16%
Distributed storage with Sheepdog
07.10.2014
Home »  Archive  »  2014  »  Issue 23: 10 Ti...  » 
Lead Image © kateleigh, 123RF.com
Sheepdog Server in Action # ps -ef|egrep '([c]orosyn|[s]heep)' root 491 1 0 13:04 ? 00:00:30 corosync root 581 1 0 1:13 PM ? 00:00:03 sheep -p 7000 /var
16%
ZAP provides automated security tests in continuous integration pipelines
23.08.2017
Home »  Archive  »  2017  »  Issue 41: Kuber...  » 
Lead Image © Galina Peshkova, 123RF.com
a security perspective, I'm running the Docker container application as user zap and not as root, which might help with some host security worries. Second, as mentioned before, TCP port 5900 is open to access
16%
A ptrace-based tracing mechanism for syscalls
06.10.2022
Home »  Archive  »  2022  »  Issue 71: Kuber...  » 
Photo by Nadjib BR on Unsplash
call the POSIX function open64. The same behavior could be observed in a debugger. A closer look at the function call in the stack trace of the debugger showed the root cause: The function call wasn
16%
Verifying your configuration
05.02.2023
Home »  Archive  »  2023  »  Issue 73: Datab...  » 
Lead Image © Kritiya Sumpun, 123RF.com
and struggling to reason about the weird failures? In fact, misconfiguration has been identified as the root cause for many recent public cloud outages – even for the tech giants like Amazon and Google. How do
16%
Managing access credentials
02.02.2021
Home »  Archive  »  2021  »  Issue 61: Secur...  » 
Lead Image © Marcel Goldbach, photocase.com
in the tree structure below the Root folder, which quickly leads to confusion if there are multiple entries. The Groups | New Group menu item takes you to a dialog that lets you create a group. Give
16%
The light-footed Hiawatha web server
25.03.2021
Home »  Archive  »  2021  »  Issue 62: Lean...  » 
Lead Image © Olexandr Moroz, 123RF.com
not make most admins very happy – a few parameters are probably still needed for regular operation. For example, you will not usually want to run the web server with the root rights of the system

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