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13%
Measuring the performance health of system nodes
02.08.2022
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»
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»
2022
»
Issue 70: Defen...
»
be turned on and off according to what you want to check about the state of the node. Almost
20
years ago, when I worked for a Linux high-performance computing (HPC) company that no longer exists, we had
13%
Databases in the Google Cloud
05.02.2023
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»
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2023
»
Issue 73: Datab...
»
and select Create Instance . MySQL versions 8.0, 5.7, and 5.8 and PostgreSQL versions
9
.6, 10, 11,
12
, 13, and 14 are now available for selection. Alternatively, a managed database instance with Microsoft SQL
13%
A Brief History of Supercomputers
21.01.2021
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This first article of
a
series looks at the forces that have driven desktop supercomputing, beginning with the history of PC and supercomputing processors through the 1990s into the early 2000s. ... processors running at 167MHz. It had options for 128, 256, or 512
MB
of SRAM main memory and was the first supercomputer to sustain greater than 1GFLOPS (10^
9
floating point operations per second ... This first article of
a
series looks at the forces that have driven desktop supercomputing, beginning with the history of PC and supercomputing processors through the 1990s into the early 2000s.
13%
Many Clouds, One API
22.08.2011
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.keys.sort.each do |s| 14 printf "%
20
s %d\
n
", s, summary[s] 15 end 16 puts "Polling for changes (Ctrl-C to end)" 17 loop do 18 sleep 2 19 client.instances.each do |inst|
20
if state[inst.id] != inst.state 21
13%
Moving your data – It's not always pretty
18.07.2013
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2013
»
Issue 15: What’...
»
to NFS-export the storage to the data mover. Then, just copy the data between mountpoints. For example: $ cp -
a
--preserve=all -r /old_storage/data /new_storage/data Be warned that if you use NFS, you
13%
Retrieving Windows performance data in PowerShell
10.04.2015
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2015
»
Issue 26: OpenS...
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Number: 00282-30340-00000-AB
9
A
5 Version: 6.3.9600 The information you read from the operating system can also be formatted and customized. For example, normally only the operating system's most
13%
Manage logical volumes with GUI tools
09.10.2017
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2017
»
Issue 41: Kuber...
»
volumes that also contain the respective filesystems. The smallest units of a logical volume system are the physical extents (4
MB
by default), which are comparable to sectors in classical partitioning
13%
Flatpak, Snap, and AppImage
09.06.2018
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2018
»
Issue 45: Autom...
»
as the kernel and all other processes. Isolation from the rest of the environment only occurs if you take care of this yourself with tools such as chroot [8], SELinux [
9
], or AppArmor [10]. Flatpak's structure
13%
New features in the Bareos Bacula fork
14.11.2013
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2013
»
Issue 17: Cloud...
»
community to continue development of an independent fork named Bareos. The first stable release was Bareos
12
.4 in April 2013 (the version number stands for the year and the quarter of the feature freeze
13%
Automate CentOS and RHEL installation with PXE
02.02.2021
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2021
»
Issue 61: Secur...
»
timezone 19 timezone Europe/Vienna --isUtc --ntpservers 172.23.48.8,172.23.48.
9
20
# user setup 21 user --name=example-user --password=
--iscrypted --gecos="example-user" 22 # Disk partitioning
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