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02.08.2022
be turned on and off according to what you want to check about the state of the node.
Almost 20 years ago, when I worked for a Linux high-performance computing (HPC) company that no longer exists, we had
24%
05.08.2024
-consuming task, which is why license models by volume or processor performance are not a good fit for university operations.
The current hardware comprises two x86 servers running Solaris 11.4, which have access
24%
26.01.2025
the required cluster in just a few minutes. The following example assumes that all commands are run on Ubuntu 22.04, but most of the commands will probably work on other distributions with just a few minor
24%
30.11.2025
an official Linux kernel component in kernel version 2.6.20.
KVM Inside
As a kind of worst-case fallback, KVM can provide a slow but functional emulator for privileged functions, but it provides genuine
24%
30.11.2025
addr = 10.42.0.101:6789
14 [mon.b]
15 host = bob
16 mon addr = 10.42.0.102:6789
17 [mon.c]
18 host = charlie
19 mon addr = 10.42.0.103:6789
20 [osd.0]
21 host = alice
22 [osd.1]
23 host
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06.10.2019
in the background with command lines like that shown in Listing 1.
Listing 1
OpenSSL from Hell
openssl x509
-req
-CA ca.crt
-CAkey ca.key
-set_serial 0x$(openssl rand -hex 16)
-days 3650
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30.11.2025
or Active Directory-based authentication. Icinga can handle IPv6 – which legacy Nagios cannot. Icinga supports more than 20 languages and has many other benefits to offer.
Nagios proudly points to its long
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30.11.2025
runs with root privileges. The exceptions are Mac OS X and Solaris, where the user only needs access privileges for the network interface card device file.
By default, Tcpdump reads all the data
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18.07.2013
.
The current version of Mutil, version 1.76.6, is built against coreutils version 7.6. However, more recent Linux distributions, such as RHEL 6.x, use a newer version of coreutils, so it might not be easy to use
24%
25.03.2020
"TracingConfig": {
17 "Mode": "PassThrough"
18 },
19 "CodeSha256": "37n/rzJz4o2lyvh4s2aet2aBlY=adc",
20 "Description": "",
21 "CodeSize": 432,
22 "FunctionArn": "arn
