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17%
Quick patches with Ansible
27.05.2025
Home »  Archive  »  2025  »  Issue 87: Light...  » 
Lead Image © David Crockett, Fotolia.com
for list elements, which is why any number of tasks can be strung together. This playbook tells Ansible to run the two commands on all dns_servers (line 3). I used the ansible.builtin.command (lines 6 and 9
17%
Why Good Applications Don't Scale
02.02.2021
Home »  Archive  »  2021  »  Issue 61: Secur...  » 
Lead Image © man64, 123RF.com
cannot be parallelized). For one process, the wall clock time is assumed to be 1,000 seconds, which means that 200 seconds of the wall clock time is the serial portion of the application. From Amdahl's Law
17%
Defining measures
07.04.2022
Home »  Archive  »  2022  »  Issue 68: Autom...  » 
Photo by Lars Kienle on Unsplash
" payload has been created for measuring IOPS. This size is 4KB. The kilobyte [1] is defined as 1,000 bytes and is grounded in base 10 (10^3). Over time, kilobyte has been incorrectly used to mean numbers
17%
The latest developments in Open-Xchange 6.20
30.11.2025
Home »  Archive  »  2011  »  Issue 4: Secure...  » 
© Robert Byron, Fotolia.com
&1, for example, will be familiar with the software under the name of 1&1 Webmail and 1&1 MailXchange. On top of the 2.5 million 1&1 customers, another 1.4 million users with Host Europe, and 40,000 root and v ... The latest developments in Open-Xchange 6.20
17%
Roll out hybrid clouds with Ansible  automation
14.03.2018
Home »  Archive  »  2018  »  Issue 44: Cloud...  » 
Lead Image © markovka, 123RF.com
is like adding a virtual cable between your two VPCs (Figure 3). You need to accept this peering in a separate step. So that the VMs can find their way out of the outer VPC later on, you now need to create
17%
Service management by the book
30.11.2025
Home »  Archive  »  2010  »  Issue 0: Active...  » 
Michael Flippo, Fotolia.com
, RequestTracker (RT) [6] is definitely on the low end, although it does have a better "look and feel" than OTRS and some other tools (Figure 3). I would categorize it as low to mid-range, because it provides
17%
Building better software on schedule with DevOps
07.10.2014
Home »  Archive  »  2014  »  Issue 23: 10 Ti...  » 
© J. Allspaw and P. Hammond 2009
] indicates that 31 percent of more than 9,000 respondents see their position as a DevOps Engineer. According to the survey, 16 percent work in a DevOps department. The report, with 46 percent of respondents
17%
Look for file changes and kick off actions with Watchman
10.04.2015
Home »  Archive  »  2015  »  Issue 26: OpenS...  » 
Lead Image © leksele, 123RF.com
] 20 } 21 ] 22 } 23 ] 24 } The script that performs the rsync operation, sync.sh, will look like Listing 3. Your script might be more complex (e.g., by adding some sort
17%
Evaluating logfiles with Microsoft Log Parser Studio
07.10.2014
Home »  Archive  »  2014  »  Issue 23: 10 Ti...  » 
Lead Image © Thomas Lammeyer, Fotolia.com
from systems such as the IIS, Microsoft Exchange ActiveSync, Exchange Web Services (EWS), or Outlook Web Access (OWA). Installation under .NET .NET Framework 4.x and Log Parser 2.2 [2] form the basis
17%
Samba pitfalls in daily operation
01.08.2019
Home »  Archive  »  2019  »  Issue 52: Stop...  » 
Lead Image © lightwise, 123RF.com
the range, be sure to select a value that is large enough. Especially if you have migrated to Samba 3 with openLDAP, the RID can have a value greater than 100,000. After adjusting the range, stop the Winbind

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