Tag Archives: monitor

דצמ 24

Moodle plugins directory: Graylog Logstore

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Logstore plugin for moodle to ship logs to graylog or other log backends which supports the GELF format. This plugin requires that you have a working Graylog node. Open source Graylog can be downloaded for free from graylog2.org. Transport protocols TCP and UDP are supported.

Log timestamp in Graylog is directly taken from moodle log entry’s timecreated. Useful when importing logs from moodle to graylog in a live moodle installation.

The array in other column in standard logstore is sent as a JSON string as of now. Users can use the “JSON Extractor” feature of Graylog in the other field to store them as separate fields in Graylog.

מקור: Moodle plugins directory: Graylog Logstore

Installing Graylog on CentOS

 

מרץ 07

Best Free Monitoring System For Linux

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In this article, we will introduce a list of free and open source monitoring system that is helping you to monitor system resources such as CPU load, the RAM memory usage, network traffic statistics or memory consumption. In this article I’ve listed top 7 web based Linux monitoring tools which can cover almost all aspects of sysadmin’s monitoring tasks. Nagios Nagios monitoring tools This is one of the most popular web based Linux monitoring systems nowadays, actually it’s industry standard for IT infrastructure monitoring. Nagios is licensed under GNU General Public License which gives you permission to copy, broadcast and/or change it under certain conditions obviously. Nagios features: Monitoring of network services (SMTP, POP3, HTTP, NNTP, PING, etc.) Monitoring of host resources (processor load, disk usage, etc.) A simple plugin design that allows users to easily develop their own service checks Parallelized service checks Ability to define network host hierarchy using “parent”

מקור: Best Free Monitoring System For Linux

אוג 08

How To Use the DigitalOcean ELK Stack One-Click Application | DigitalOcean

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The DigitalOcean ELK Stack One-Click Application provides you with a quick way to launch a centralized logging server. The ELK Stack is made up of three key pieces of software: Elasticsearch, Logstash, and Kibana. Together they allow you to collect, s

מקור: How To Use the DigitalOcean ELK Stack One-Click Application | DigitalOcean

פבר 08

Glances is a cross-platform curses-based system monitoring tool

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Glances is a cross-platform curses-based system monitoring tool which aims to present a maximum of information in a minimum of space, ideally to fit in a classical 80×24 terminal or higher to have additional information. It can adapt dynamically the displayed information depending on the terminal size.

Glances can also work in client/server mode. Remote monitoring could be done via terminal or web interface.

Glances by nicolargo.

אוק 17

Monitoring moodle server with nagios

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Nagios is a popular open source computer system and network monitoring software application. It watches hosts and services, alerting users when things go wrong and again when they get better. Nagios offers complete monitoring and alerting for servers, switches, applications, and services.There are plenty of ways you can monitor a server using nagios for example through ssh, nrpe or snmp. In this blog post I will be explaining monitoring parameters of an Ubuntu server running Moodle.

פורסם ב: Monitoring moodle server with nagios.

בנוסף, תוסף מקומי למוודל אשר מאפשר ניטור של תהליכים ושרותים פנימיים במופע מוודל כלשהו: https://github.com/pauln/local_nagios