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20.08.2012
since its inception. These days, it handles IPv6 as well as IPv4 beautifully. Its astounding versatility means that integrating it with scripts is a veritable piece of cake. I have heard it said in fact
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23.03.2016
_scrub_rate 0 ue_count
0 csrow0 0 csrow3 0 csrow6 0 mc_name 0 seconds_since_reset 0 ue_noinfo_count
In the /sys
filesystem, for each csrow, a number of entries contain a lot of information
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21.12.2017
, built by IBM at a cost of around EUR135 million, has 19 compute islands with approximately 8,200 cores each, and six newer islands with 14,300 cores each. It achieves a speed of around 6 petaFLOPS (10
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05.12.2018
.
Figure 3: Sample pop-up dialog from Bash script: dialog --title "Message" --msgbox 'Your job is done' 6 20
If you are interested in writing TUIs for system administration, a great place to start
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20.04.2022
SquashFS
UBIFS
Yaffs
ReiserFS
Reiser4
XFS
Btrfs
OrangeFS
Lustre
OCFS2 1.6
ZFS
F2FS
Some of the filesystems have restrictions on extended file attributes
17%
31.01.2024
Linux the logical choice for our use cases.”
Because the LHC has multi-year run phases, CERN needs a system that offers stability and predictability. For CERN, Wiebalck says “the setup of AlmaLinux as a 501(c)(6
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05.12.2014
, Btrfs, and LIO significantly boost the software's appeal. If you want to take a closer look at openAttic, the developers offer an ISO [6], which gives you a ready-made openAttic installation. You can also
17%
13.12.2018
], which provides application-based intrusion detection, or the ModSecurity web application firewall [6], which can be configured with the OWASP ModSecurity Core Rule Set [7]) generate sufficient logfiles
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29.09.2020
, you can use PMM to trigger alerts when a defined threshold is breached, either with Grafana's Alerting feature [5] or with an external Prometheus Alertmanager [6].
Tweaking Queries
An important PMM
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30.11.2020
for our sample script on the Icewolf blog [6].
Basic functions like writing a log or sending an email to the administrator are possible independently of EWS. Another example is clearing all emails older
