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18%
Nagios Passive Checks
21.08.2014
Home
»
Archive
»
2014
»
Issue 22: OpenS...
»
="Problem with mysqldump" 10 STATE=2 11 else
12
MESSAGE="Backup OK" 13 STATE=
0
14 fi 15 16 echo "yourserver;Powerful_backup;$STATE;$MESSAGE" | /usr/sbin/nsca \ -H yournagiosserverIP -p 5667 -d ";" -c /etc
18%
Greylisting with Postgrey
22.06.2012
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»
Articles
»
0
-07:06:40 10 32400
0
-09:00:00 11 40000
0
-11:06:40
12
48400
0
-13:26:40 13 57600
0
-16:00:00 14 67600
18%
Visualizing data captured by nmon
15.08.2016
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»
Archive
»
2016
»
Issue 34: Softw...
»
wound up with approximately 250
MB
of nmon logfiles. Those who use the nmon Analyser Excel spreadsheet [3] know that you cannot process logs of that size without first having to do some customization
18%
Auditing Docker Containers in a DevOps Environment
27.12.2017
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2018
»
Issue 43: Real...
»
following extra packages will be installed: libauparse
0
Suggested packages: audispd-plugins The following NEW packages will be installed: auditd libauparse
0
0
upgraded, 2 newly installed,
0
to remove and
0
not upgraded. Need to get 253 k
18%
Investigating container security with auditd
18.02.2018
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»
2018
»
Issue 43: Real...
»
auditd Reading package lists... Done Building dependency tree Reading state information... Done The following extra packages will be installed: libauparse
0
Suggested packages: audispd
18%
Modularize websites with Web Components
09.04.2019
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»
2019
»
Issue 50: Bpfilter
»
padding:
0
; 07 } 08 09
10
11
12
+
`; 13 14 class AnotList extends
18%
Comparing startup times of Linux distros in the cloud
27.09.2021
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»
2021
»
Issue 65: 7 Em...
»
.170 17.75 Xenial (16.04) ami-0133407e358cc1af
0
9.300 7.001 16.301 Bionic (18.04) ami-0186d369d234b536f
12
.946 5.608 18.554 Focal
18%
Two-Factor Authentication
02.04.2013
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Articles
»
Authenticator Project is released under the Apache License 2.
0
and is freely available. A PAM module is available for the server; the Google Authenticator client runs on Android, iOS, and BlackBerry devices
18%
Professional virtualization with RHV4
14.08.2017
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2017
»
Issue 40: Lean...
»
-manager repos --enable=rhel-7-server-rpms $ subscription-manager repos --enable=rhel-7-server-supplementary-rpms $ subscription-manager repos --enable=rhel-7-server-rhv-4.
0
-rpms $ subscription-manager repos
18%
Let the hardware do the heavy lifting
09.06.2018
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2018
»
Issue 45: Autom...
»
for the foreseeable future. Hardware assistance with tasks has the additional benefit of lowering system costs tremendously (every 10% increase in CPU ~ $
500
in acquisition costs) and allowing the user to trade CPU
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