31%
30.11.2025
server [1]. This modularity allows administrators to select various features and applications at install time and necessitates the production of high-quality code because interfaces between the modules
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30.11.2025
="examplecluster">
03
04
05 name="host1-cluster.example.com" nodeid="1" votes="1">
06
07 name="1
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31.10.2025
"/home":
11 size: 1
12 "swap":
13 size: 0.5
14 cpus: 1
15 memory: 1024
16 packages:
17 - @core
18 - @mysql
19 - acpid
The only mandatory items are the name, the os/name
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30.11.2025
/log/auth.log -w friend.example.com
The preceding command puts all the IP addresses that resolve to the DNS name friend.example.com on the list.
If you have a large LAN, the sshguard command can quickly become
30%
30.11.2025
server as you can access the Red Hat Network or software packages hosted by a web server.
Pulp [1] doesn't act as a proxy between the clients and the various repositories; instead, it mirrors the packages
30%
31.10.2025
correcting block code, named after its inventor Hamming, which was originally developed for cleaning up read errors from punch cards. It is a complex process that involves computing parity codes against
30%
28.07.2025
192.168.1.1, every 60 seconds.
Listing 1
Custom Sensor YAML File
class_name: "PingSensor"
description: "Monitors an IP address and checks whether it is online"
enabled: true
trigger
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30.11.2025
the computer on which it is running. The first thing you need to have in place is Ruby version 1.8.5 through 1.9.2 (with SSL bindings). Add to this, RubyGems, which will want to build various extensions ... 1
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30.11.2025
to suit the customer's needs.
Table 1
Basic Data
Name
OpenNMS
Zabbix
Icinga
Nagios
URL
http://www.opennms.org
http://www.zabbix.com
30%
26.03.2025
to updating one hostname. The first thing you need to do is create a free account by visiting the No-IP website [1] and signing up. Once your account is created, you need to create a hostname; in this example
