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12%
A self-healing VM system
07.06.2019
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»
Archive
»
2019
»
Issue 51: Self-...
»
with timeout 15 seconds 03 if status !=
0
for 3 cycles then exec "/usr/bin/ansible-playbook rebuild_node.yml" 04 if status !=
0
for 3 cycles then exec "/usr/bin/mail -
s
'Node 5 ping failed
12%
Linux with Windows 8
08.01.2013
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Articles
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of software that allows Linux to participate in Windows file sharing? And that’
s
not the only question. Over the past year, we’ve heard quite a bit about the Unified Extensible Firmware Interface (UEFI) and how
12%
Monitoring container clusters with Prometheus
09.10.2017
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»
2017
»
Issue 41: Kuber...
»
, they are still working. Listing 5 Services in the monitoring Namespace # kubectl get service --namespace=monitoring NAME CLUSTER-IP EXTERNAL-IP PORT(
S
) AGE prometheus 10.
0.0
12%
Installing and operating the Graylog SIEM solution
13.12.2018
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2018
»
Issue 48: Secur...
»
], and MongoDB 3.6 [3]. If not already present, installing Java (as root or using sudo) before Elasticsearch and MongoDB is recommended: yum install java-1.8.
0
-openjdk-headless.x86_64 You should remain root
12%
The AWS CDK for software-defined deployments
05.02.2019
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2019
»
Issue 49: Anato...
»
under the Mozilla Public License (MPL) v2.
0
[7]. Visibility into the deployment state. It exposes its state to inspection (CloudFormation does not expose its state in any way, although it recently
12%
Password protection with Phpass
30.11.2025
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»
2011
»
Issue 5: Pen Te...
»
: " . $password . "\n
"; 13 echo "Hash: " . $hashvalue . "\n
"; 14 15 // Compare $password with the store has: 16 $passwordfromdb = '$P$9IQRaTwmfeRo7ud9Fh4E2PdI
0
S
3r.L
0
'; 17 // stored hash, would
12%
Encrypting files
10.06.2015
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»
2015
»
Issue 27: Fault...
»
-e files.zip ./ Enter password: Verify password: adding: Flying_Beyond_the_Stall.pdf (stored
0
%) adding: hpc_001.html (stored
0
%) $ ls -
s
total 22456 11228 files.zip 11032 Flying
12%
Graph database Neo4j discovers fake reviews on Amazon
04.08.2020
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2020
»
Issue 58: Graph...
»
similarity value of 1.
0
to the two rascals. Of course, this is not yet hard evidence of unfair practices, but the result at least shows where you could drill down further to reveal more evidence
12%
Web applications with Julia
26.01.2025
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2025
»
Issue 85: Monit...
»
startserver() 05 WebSockets.listen("127.
0.0
.1", PORT) do ws 06 for msg in ws 07 d = Meta.parse(JSON.parse(msg)["
s
"]) 08 WebSockets.send(ws, """
You picked $d
12%
Energy efficiency in the data center
03.08.2023
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2023
»
Issue 76: Energ...
»
.lbl.gov/sites/default/files/DataCenterEnergyReport2016_
0_0
.pdf Bizo, D. Silicon heatwave: the looming change in data center climates. Uptime Institute Intelligence report 74, 2022: https://uptimeinstitute.com/uptime_assets/4cf
0
d2135dc460d5e9d
22
f028f
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