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13%
Predicting Drive Doom
20.10.2013
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»
HPC
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Articles
»
: Z1F35P
0
G LU WWN Device Id: 5 000c50 050b954c3 Firmware Version: CC27 User Capacity: 3,000,592,982,016 bytes [3.
00
TB] Sector Sizes: 512 bytes logical, 4096 bytes physical Device is: In smartctl
13%
Managing virtual machines
30.11.2025
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»
Archive
»
2012
»
Issue 09: Windo...
»
VALUES ('$hostname', '$ip', 'A', 86400, $time, 1,
0
)/; 21 } else {
22
$sql = qq/UPDATE records SET content = '$ip' WHERE name = '$hostname'/; 23 } 24 $sth->finish(); 25 $dbh->do($sql) or warn $dbh
13%
Puppet Bolt orchestration tool
02.08.2022
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»
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2022
»
Issue 70: Defen...
»
. Listing 2 Output from a Running Plan Starting: plan apache::install Starting: task package on target1, target2 Finished: task package with
0
failures in 18.
00
sec Finished: plan apache
13%
S3QL filesystem for cloud backups
09.01.2013
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2013
»
Issue 18: New W...
»
metadata... 18 Wrote
0.00
MiB of compressed metadata. After creating an S3QL filesystem, I checked the mountpoint, /mnt/data1 (Listing 2). A few files are created as a result of the S3QL filesystem
13%
Tuning I/O Patterns in Python
18.12.2013
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2P). Listing 2P: Python Code Example with Output in Loop (One-by-One) 1 #!/usr/bin/python 2 3 if __name__ == "__main__": 4 5 local_dict = {'x':
0
, 'y':
0
, 'z':
0
,'value':
0.0
}; 6 7 counter
13%
Reading and understanding database execution plans
31.10.2025
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»
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»
2012
»
Issue 12: NAS S...
»
on employees e (cost=
0.00..1672.00
rows=10000 width=1035) 1 Prefixing the SQL query with EXPLAIN displays the execution plan. 2 The cost values are shown for each subtree of the execution plan. Postgre
13%
Single sign-on like the big guys
20.06.2022
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2022
»
Issue 69: Terra...
»
.4' 02 services: 03 keycloak: 04 container_name: keycloak 05 image: quay.io/keycloak/keycloak:17.
0
.1 06 ports: 07 - 8080:8080 08 environment: 09 - KEYCLOAK
13%
Business continuity for small to medium-sized enterprises
30.11.2025
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Archive
»
2012
»
Issue 08: FreeNAS
»
. In the test scenario, I defined a backup schedule with the following settings: Schedule: weekly Daily full backup: Monday – Friday 20:
00
Daily incremental backup: Monday – Friday 08:
00--18:00
, 30
13%
Detecting malware with Yara
09.10.2017
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2017
»
Issue 41: Kuber...
»
= "A pdf file that contains a bad link" 10 11 strings: 12 $pdf_magic = {68 47 77
22
} 13 $s_anchor_tag = "
0 and (#s
13%
Explore automation-as-code with Ansible
04.12.2024
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2024
»
Issue 84: Non-R...
»
can use Kustomize or Helm to install the AWX operator with default settings, as described in the documentation [2]. Operator version 2.12.2 was used for this example. The main playbook for the AWX
00
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