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13%
Tracing applications with OProfile and SystemTap
30.11.2025
Home
»
Archive
»
2010
»
Issue 1: System...
»
. The target systems only require the systemtap-runtime RPM and the staprun program it contains. The following command creates a prebuilt binary kernel module for the target system: stap -r kernel-PAE-2.6.31.12-174.2.
22
13%
Remote Access with Tactical RMM
26.03.2025
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»
Archive
»
2025
»
Issue 86: Data...
»
recommended as the technical underpinnings. If you prefer to work with Ubuntu, you can go for Ubuntu
22
.04. SSL and DNS Required Before the installation can start, you have to meet a few requirements
13%
Passwords, passphrases, and passkeys
26.03.2025
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»
Archive
»
2025
»
Issue 86: Data...
»
Shell custom passphrase generator: $Count=Read-host "Number of words" $Separator=Read-Host "Separator" $Content=Get-Content -Path "$PSScript
Root
\Wordlist.txt" $Phrase=Get-Random $Content -Count $Count $Phrase
13%
Realistic Ceph Performance Tuning Measures
02.06.2026
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»
Archive
»
2026
»
Issue 93 Disast...
»
, such as the
root
filesystem. Caution is advised with RAID controllers in Host Bus Adapter (HBA) mode: These often do not work properly and, in Just a Bunch of Disks (JBOD) mode, limit the writes available across all
13%
Taming the HPC Software Stack Fragmentation Problem
21.07.2026
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Articles
»
_INIT; some of them are due to configuration settings and some are due to hardware failures. -------------------------------------------------------------------------- The
root
cause for the error is that the runtime linker found a different
13%
Network monitoring with Icinga and Raspberry Pi
17.02.2015
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»
Archive
»
2015
»
Issue 25: Safe...
»
, it will not show all the available space. Expanding rootfs will expand the
root
partition to fill the SD card and show the total storage capacity. After a reboot, I saw a full 32GB available. To be sure you have
13%
Command-line tools for the HPC administrator
22.12.2017
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»
Archive
»
2017
»
Issue 42: Secur...
»
will locate any file that ends in .dat.2. If I truly get desperate to find a file, I can go to the
root
directory (/) and run the same find command. The second way I run find is to use its output as input
13%
Security in the AWS cloud with GuardDuty
09.04.2019
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»
Archive
»
2019
»
Issue 50: Bpfilter
»
} 21 }
22
}, 23 { 24 "Effect": "Allow", 25 "Action": [ 26 "iam:PutRolePolicy", 27 "iam:DeleteRolePolicy" 28 ], 29 "Resource": "arn:aws:iam
13%
Speed up your MySQL database
11.02.2016
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»
Archive
»
2016
»
Issue 31: Tunin...
»
the user click before this? Along with such questions to discover the
root
cause of problems, MySQL logfiles help complete the picture. In any case, it is always useful to investigate the problem
13%
Haskell framework for the web
22.12.2017
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»
Archive
»
2017
»
Issue 42: Secur...
»
. Listing 2 Setting Up the MySQL DB mysql -u
root
-h localhost -p mysql> CREATE DATABASE
; mysql> CREATE USER '
'@'
' IDENTIFIED BY '
'; mysql> GRANT ALL PRIVILEGES
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