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67%
A Bash-based monitoring tool
04.08.2020
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Archive
»
2020
»
Issue 58: Graph...
»
portion also covers network and disk information. atop has a few keyboard shortcuts that allow you to dive deeper into various system aspects. For example, pressing the
m
key allows you to see memory
66%
DNSSEC-aware DNS caching with Unbound
01.08.2019
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2019
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Issue 52: Stop...
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DNSSEC [1] protects against falsified DNS records by cryptographically signing DNS information. The root servers sign the record. One step lower in the hierarchy, the .
com
DNS servers sign records
66%
Run rootless Podman containers as systemd services
26.01.2025
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2025
»
Issue 85: Monit...
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SUSE MicroOS doesn't allow live changes. On a traditional Linux distribution this reboot isn't required. Additionally, you should create a user to run all containers: $ sudo useradd -
m
user The -
m
option
66%
S3QL filesystem for cloud backups
09.01.2013
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2013
»
Issue 18: New W...
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192G 2.4T
8
% /home
20
/dev/sdb1 111G 1.5G 104G 2% /mnt/data1 After I unmounted the S3QL filesystem, I examined the local filesystem mountpoint. I couldn't see anything useful
66%
Run TensorFlow models on edge devices
02.06.2020
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2020
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Issue 57: Artif...
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install https://dl.google.
com
/coral/python/tflite_runtime-2.1.0-cp37-cp37
m
-linux_armv7l.whl Then, executing the model and making a prediction with the Python API is quite easy. Because I am working
66%
Automate CentOS and RHEL installation with PXE
02.02.2021
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2021
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Issue 61: Secur...
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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
66%
Time-series-based monitoring with Prometheus
14.08.2017
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2017
»
Issue 40: Lean...
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and easy installation, Prometheus, written in Go, is easy to try out. To install the software, first download Prometheus [
8
] and then unpack and launch: tar xzvf prometheus-1.5.2.linux-*.tar.gz cd
66%
Creating RAID systems with Raider
31.10.2025
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2012
»
Issue 12: NAS S...
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% /dev/shm /dev/sda1 485
M
35
M
425
M
8
% /boot /dev/mapper/VolGroup-lv_home 235G 188
M
222G 1% /home The command raider -R5 sda sdb sdc sdd starts
66%
Shell practice: Introduction to the sed stream editor
09.08.2015
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2015
»
Issue 28: SSD RAID
»
(null) Line 25 25 Not line 25 25! Lines 10 through
20
10,
20
Last line $ Not pattern '/PATTERN/!' Character at beginning of line
66%
Supercharge your Website with Amazon CloudFront
11.06.2014
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»
2014
»
Issue 21: Manag...
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. For now, I'll demonstrate the first step of setting up Amazon CloudFront. Setting Up Amazon CloudFront For the sake of focus, I'
m
going to assume you have an Amazon account set up and ready to go. If not
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