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42%
Group policies on Windows Server 2022
05.02.2023
Home »  Archive  »  2023  »  Issue 73: Datab...  » 
Photo by Jack Carter on Unsplash
ransomware and the sword of Damocles called the General Data Protection Regulation (GDPR) in the event of a possible data loss. Surprisingly, very few ADs are up to these requirements in terms of delegation
42%
A Brief History of Supercomputers
21.01.2021
Home »  HPC  »  Articles  » 
was a mess. You had spurts of activity and lots of down time. During college, we used to make basket goals from punch cards and small basketballs from old printouts and tape and shoot goals waiting for our
42%
Visualize Your Network
27.10.2011
Home »  Articles  » 
 
because of a lot of hard work by the talented Tobias Oetiker, an IT specialist by day in Switzerland. On the MRTG and RRDtool sites, he describes himself as the person responsible for the initial
42%
Manage cluster state with Ceph dashboard
27.09.2021
Home »  Archive  »  2021  »  Issue 65: 7 Em...  » 
Lead Image © damedeeso,123rf.com
ceph mgr module enable dashboard restart the mgr component and the dashboard. After that, the dashboard is available with an official SSL certificate if you call it using the correct hostname
42%
Active Directory management with NetTools
28.11.2022
Home »  Archive  »  2022  »  Issue 72: OpenS...  » 
Photo by Hush Naidoo Jade Photography on Unsplash
on in relation to two objects. These examples are just a few that show how useful functions are integrated into the view and the context menu. A lot more is waiting, though. For example, you can see whether
42%
Key-value stores: an alternative to relational databases
04.12.2024
Home »  Archive  »  2024  »  Issue 84: Non-R...  » 
Lead Image © islander11, 123RF.com
is quite remarkable is that RocksDB's internal structure is quite simple, because RocksDB can also be used as a plain vanilla store for key-value pairs. RocksDB Instead of a Filesystem RADOS uses Rocks
42%
Warewulf Cluster Manager – Master and Compute Nodes
22.05.2012
Home »  HPC  »  Articles  » 
called diskless nodes because they can make configuration and administration much easier in lots of ways. In this article, I present Warewulf, one of the original and very widely used stateless cluster
42%
Process, Network, and Disk Metrics
26.02.2014
Home »  HPC  »  Articles  » 
(n):    # From sample script for psutils    """    >>> bytes2human(10000)    '9.8 K'    >>> bytes2human(100001221)    '95.4 M'    """    symbols = ('K', 'M', 'G', 'T', 'P', 'E', 'Z', 'Y')    prefix = {}    for
42%
Processor Affinity for OpenMP and MPI
13.10.2021
Home »  HPC  »  Articles  » 
_PROC_BIND that informs the execution environment how threads are bound to what is called “OpenMP places.” The second environment variable, OMP_PLACES , obviously describes the OpenMP places. OMP_PROC_BIND  has several
42%
Processor and Memory Metrics
12.02.2014
Home »  HPC  »  Articles  » 
are currently logged on, and the system load averages for the past 1, 5, and 15 minutes. Uptime gives you a “load” factor for all processors; that is, if a node has eight cores, you would like the load to be 8

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