Directory of terms page 4. 4

Ubuntu

Ubuntu is one of the most popular Linux distributions. This operating system is often installed in desktop option. It is very convenient and easy to use. It is also considered to be one of the leaders to be installed as a server OS. It contains a large amount of useful free software.

CentOS

CentOS is a distribution of the Linux operating system. Its main part is commercial distribution RedHat Enterprise Linux. it is suitable for use on personal computers and host machines.

Cpanel

Cpanel is commercial Multilanguage software for hosting management. It consists of the programs which are distributed under a free license (PHP, Apache etc.) and of scripts in the built-in utility.

Ticket

Ticket is a request that the user of the system (eg, website) sends by e-mail through the form of technical support for the system. Tickets are user questions regarding the system and its technical support. Also it can be not only a question or advice, but also a big correspondence branch with technical department. Tickets allow to respond to users questions quickly.

Message transfer agent (MTA)

Message transfer agent (MTA) participates in e-mail transfer. Message transfer agent receives an email from a user via mail software and sends it to the addressee's mail server. Then the second mail server sends a message to the addressee, i.e. delivers the mail. MTA can interact with each other directly or through an intermediate server.

Monit

Monit is software for server monitoring. If there are problems Monit can send a message or perform the programmed action.

Munin

Munin is a system to monitor small networks. It collects statistical information and creates graphics. It consists of a large number of plug-ins. Munin has two parts. The first one (server) is installed on the computer where the information is collected from. The second (client) part is installed on the computers that you want to monitor.

Cacti

Cacti is an internet application with open source, which can help you to make a variety of graphs based on statistical information (data on CPU usage, traffic usage, memory work, etc. are used).

Nagios

Nagios is software, which is created to monitor the status of servers and networking equipment. It allows you to monitor, supervise the work. It creates a detailed report, which can help you to conduct the analysis.

Linux

Linux is free software. It is distributed mainly in the form of a set of distributions taking into account definite purposes and tasks. It is one of UNIX operating system branches.

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