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28%
Command-line tools for the HPC administrator
22.12.2017
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»
Archive
»
2017
»
Issue 42: Secur...
»
or thousands of nodes; therefore, admins needed a way to send the same command to a number of nodes or a fixed set of nodes. In a past article [
3
], I wrote about a class of tools that accomplishes this goal
28%
Analyzing Kernel Crash Dumps
25.11.2012
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to experiment can simply copy the tool to a computer of their choice and convert the image there. The vmss2core -
N
6
.vmss command generates the kernel dump (Listing
3
). During testing, this conversion
28%
Nmon: All-Purpose Admin Tool
17.12.2014
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HPC
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the FT benchmark (discrete
3
D fast Fourier Transform, all-to-all communication) from the NAS Parallel Benchmark OMP set version
3
.2 across all of the cores on my four-core desktop system
28%
Exploring Kubernetes with Minikube
11.09.2018
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2018
»
Issue 47: Findi...
»
to Virtualization.'' Alternatives to Virtualization According to one very nicely written page [
3
], KVM will still work without the hardware extensions, but it will be much slower. It is also possible
28%
Port Knocking
07.10.2014
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2014
»
Issue 23: 10 Ti...
»
. You can use this to watch that file in real time (or at least updates every second) in another terminal with: watch -
n
1 cat /etc/hosts.allow
3
. Assuming you have access, try closing access
28%
Guacamole: Remote Desktop
04.02.2013
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with the md5sum utility: echo -
n
| md5sum -t 319f4d26e
3
c536b5dd871bb2c52e3178 - Next, add this hash value instead of the password to the configuration. Of course, the hashed password should
28%
A GitOps continuous delivery tool for Kubernetes
03.08.2023
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2023
»
Issue 76: Energ...
»
: kubectl apply -
n
argocd -f https://raw.githubusercontent.com/argoproj/argo-cd/stable/manifests/install.yaml If you are installing Argo CD into a different namespace, make sure to update the namespace
28%
OpenLDAP Workshop
11.06.2014
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»
2014
»
Issue 21: Manag...
»
of output provide information about the search and the type of output: # extended LDIF # LDAPv
3
# base
with scope subtree # filter: (objectClass=olcDatabaseConfig) # requesting: olc
28%
Automated Azure Kubernetes Service cluster builds
01.06.2024
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2024
»
Issue 81: Load...
»
the freshly installed repository: $ apt update Get: 2 https://packages.microsoft.com/repos/azure-cli jammy InRelease [
3
,595 B] Get:
3
https://packages.microsoft.com/repos/azure-cli jammy/main amd64 Packages [1
28%
Prepare, analyze, and visualize data with R
07.06.2019
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2019
»
Issue 51: Self-...
»
: > numbers <- c(1, 2,
3
, 4, 5) The c() function – the c stands for "concatenate" – combines the individual elements listed in parentheses. An equals sign can be used as an alternative for assignments, in line
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