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47%
Parallel I/O Chases Amdahl Away
12.09.2022
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array size (nx x ny) per file nx =
200
ny =
200
nfiles = 5 # Number of files to write # Loop over number of files and write to files for i in range(nfiles): filename = "file_" + str(i) # filename
a
47%
Warewulf 4 – Time and Resource Management
17.01.2023
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and run the command: $ sinfo -
a
PARTITION AVAIL TIMELIMIT NODES STATE NODELIST normal* up 1-00:00:00 1 idle
n
0001 This list is the nodes known by slurm . The node is idle , so it is ready
47%
Creating and evaluating kernel crash dumps
31.10.2025
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2012
»
Issue 11: Cloud...
»
kernel sles:~ # grep crash /proc/cmdline root=/dev/disk/by-uuid/10
a
83ffe-5
a
9
f-48
a
2-b8cb-551c2cc6b42d resume=/dev/sda3 splash=silent text showopts crashkernel=128 sles:~ # /etc/init.d/boot.kdump status
47%
How to configure and use jailed processes in FreeBSD
14.03.2013
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2013
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Issue 13: IPv6...
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command: # sockstat | grep "\*:[0-
9
]" The description for rc.conf(5) lists the services that need to be bound to a fixed IP address via parameters. One example is the inetd service: inetd_flags="-wW -
a
46%
Building a HPC cluster with Warewulf 4
04.04.2023
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2023
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Issue 74: The F...
»
@warewulf ~]$ squeue JOBID PARTITION NAME USER ST TIME NODES NODELIST(REASON) 20 normal test_sta laytonjb R 0:01 1
n
0001 [laytonjb@warewulf ~]$ sinfo -
a
46%
Speed up your MySQL database
11.02.2016
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Issue 31: Tunin...
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amount of available RAM: 117,080
MB
in this case. Mem used : Amount of RAM used by the applications: 48,810
MB
in this case. Mem free : Potentially free RAM: 68,270
MB
in this case. Mem cached : RAM
46%
A script for strict packet filter updates
05.12.2016
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2016
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Issue 36: Autom...
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_RESORT_IPS=' 013 127.0.0.1 014 ' 015 016 FILTER=' 017 cat /var/log/secure | awk '\''$5~/^ssh/ && $6~/^Failed/ && $7~/^keyboard-interactive/ && $
9
~/[^invalid]/ {print $11}'\'' 018 cat /var/log/secure | awk '\''$5
46%
Operating systems for the cloud and containers
14.08.2017
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Issue 40: Lean...
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with the cloud-init framework [
9
] then step in; the matching configuration files are found in /etc/cirros-init/. The scope of supply includes templates for Amazon EC2, for a configuration drive (configdrive
46%
Ansible collections simplify AIX automation
05.08.2024
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2024
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Issue 82: Sover...
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9
). From the output, you can observe that the /testfs filesystem is mounted and is 64
MB
in size. Listing
9
Verifying /testfs Creation # ansible -m shell -
a
'df -m|grep testfs' aixhosts
46%
Analyzing Kernel Crash Dumps
25.11.2012
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/cmdline root=/dev/disk/by-uuid/10
a
83ffe-5
a
9
f-48
a
2-b8cb-551c2cc6b42d resume=/dev/sda3 \ splash=silent text showopts crashkernel=128 sles:~ # /etc/init.d/boot.kdump status kdump kernel loaded
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