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23%
Rethinking RAID (on Linux)
25.03.2021
Home »  Archive  »  2021  »  Issue 62: Lean...  » 
Lead Image © nikkikii, 123RF.com
/md0 /dev/md0: Version : 1.2 Creation Time : Sat Jan 9 16:36:18 2021 Raid Level : raid1 Array Size : 2094080 (2045.00 MiB 2144.34 MB) Used Dev Size : 2094080 (2045
23%
TLS 1.3 and the return of common sense
04.10.2018
Home »  Archive  »  2018  »  Issue 47: Findi...  » 
Lead Image Creative Commons CC0 TheDigitalArtist Pixabay
a novel threat to pre-quantum encryption, like the ciphers used in TLS. After a decade in service, TLS 1.2 is showing many signs of aging. The cryptographic building blocks of current versions of the TLS ... After a decade in service, TLS 1.2 is showing many signs of aging. Its immediate successor, TLS 1.3, has earned the approval of the IETF. Some major changes are on the way.
23%
Unleashing Accelerated Speeds with RAM Drives
02.08.2021
Home »  Archive  »  2021  »  Issue 64: Bare...  » 
Lead Image © Vladimir Nenov, 123RF.com
with a different size (Listing 3). The output from the second command verifies that the RAM drives were created. Listing 3 Adding RAM Drive of 32MB $ sudo rapiddisk -a 32 rapiddisk 7.2.0 Copyright
22%
Preload Trick
11.05.2021
Home »  HPC  »  Articles  » 
.652902 0.199173 86.256026 0.455025 37.755903 4,096 5.855209 23.472936 12.275261 11.196418 1.575951 87.21019 3.468651 39
22%
When I/O Workloads Don’t Perform
12.05.2021
Home »  HPC  »  Articles  » 
drives from its SAS counterpart (Listing 5). Listing 5: smartctl on SATA Drive $ sudo smartctl -a /dev/sda smartctl 7.1 2019-12-30 r5022 [x86_64-linux-5.4.0-66-generic] (local build) Copyright (C) 2002
22%
When I/O workloads don't perform
02.08.2021
Home »  Archive  »  2021  »  Issue 64: Bare...  » 
Lead Image © Viacheslav Iakobchuk, 123RF.com
). Listing 4 smartctl on SAS Drive $ sudo smartctl -a /dev/sdc smartctl 7.1 2019-12-30 r5022 [x86_64-linux-5.4.0-66-generic] (local build) Copyright (C) 2002-19, Bruce Allen, Christian Franke, www
22%
News for Admins
26.03.2025
Home »  Archive  »  2025  »  Issue 86: Data...  » 
 
. Canonical Kubernetes 1.32 LTS is currently available and ready for production use. Read more at Canonical: https://canonical.com/blog/12-year-lts-for-kubernetes. Mirantis Releases Open Source k0rdent ... In the news: Palo Alto Networks Introduces Cortex Cloud; Canonical to Provide 12 Years of Kubernetes Support; Mirantis Releases Open Source k0rdent; D-Wave Now Offers On-Premises Quantum Computing
22%
Lithnet Password Protection for Active Directory
20.06.2022
Home »  Archive  »  2022  »  Issue 69: Terra...  » 
Lead Image © Nah Ting Feng, 123RF.com
) compares the two factors in its guidelines [1]. For example, the BSI recommends a high level of complexity for short passwords with a length of only eight to 12 characters. This typically means using four ... P@ssw0rdis@s3cr3t!
22%
Listing 4
21.08.2012
Home »  HPC  »  Articles  »  Warewulf 4 Code  » 
 
--> Processing Dependency: libpng12.so.0(PNG12_0) for package: rrdtool-1.3.8-6.el6.i686 --> Processing Dependency: libxml2.so.2 for package: rrdtool-1.3.8-6.el6.i686 --> Processing Dependency: libpango-1.0.so.0
22%
Error-correcting code memory keeps single-bit errors at bay
14.11.2013
Home »  Archive  »  2013  »  Issue 17: Cloud...  » 
Lead Image © Igor Stevanovic, 123RF.com
Controller login2$ ls -s /sys/devices/system/edac/mc/mc0 total 0 0 ce_count 0 csrow1 0 csrow4 0 csrow7 0 reset_counters 0 size_mb 0 ce_noinfo_count 0 csrow2 0 csrow5 0 device 0 sdram

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