[10 total ]
Nagios (formerly Netsaint) is a daemon written in C that is designed to monitor networked hosts and services. It has the ability to notify contacts (via email, pager or other methods) when problems arise and are resolved. Host and service checks are
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performed by external "plugins", making it easy to write custom checks in your language of choice. Several CGIs are included in order to allow you to view the current and historical status via a Web browser, and a WAP interface is also provided to allow you to acknowlege problems and disable notifications from an internet-ready cellphone. [Less]
Zabbix is software that monitors your servers and applications. Polling and trapping techniques are both supported. It has a simple, yet very flexible notification mechanism, and a Web interface that allows quick and easy administration. It can be
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used for logging, monitoring, capacity planning, availability and performance measurement, and providing the latest information to a helpdesk. [Less]
Facter is a cross-platform library for retrieving simple operating system facts, like operating system, linux distribution, or MAC address.
Bcfg2 helps system administrators produce a consistent, reproducible, and verifiable description of their environment, and offers visualization and reporting tools to aid in day-to-day administrative tasks.
Ganglia is a scalable distributed monitoring system for high-performance computing systems such as clusters and grids. It is based on a hierarchical design targeted at federations of clusters. Ganglia is currently in use on over 500 clusters around the world and has scaled to handle clusters with 2000 nodes.
Support unattended installation of several Linux and Windows. Also a collection of scripts for inventory, deinstallation and other add-ons like dhcp-ldap, php-ssh, samhain, syslog-ng, switch managment, ldap browser. All written in bash and php.
Cricket is a high performance, flexible system for monitoring trends in time-series data. It was developed to help network managers visualize and understand the traffic on their networks, but it can be used for all kinds of other jobs, as well. It
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features a hierarchical configuration system (which avoids duplicate info in the config files), full flexibility in RRD structure (arbitrary numbers of DS's and RRA's), a CGI-based graph-on-demand application, and SNMP- and EXEC-based data gathering. [Less]
Andutteye is an open source systems management platform that automates enterprise data centers and keeps them running. Andutteye contains different modules that targets different tasks of systems management. With Andutteye you get in control of your
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systems in your data center and can from a central point of operations manage all your systems.
Andutteye gives your company all needed functionality, features and modularity that professional IT systems management requires of a systems management tool. From a single point of operations you can monitor, manage and execute all range of tasks needed for centralized systems management. [Less]
HST are a set of CLI tools meant to ease administration of GNU/Linux systems (in terms of user accounts, groups, shares, email-adresses/aliases, permissions...).
HST are built on a python lib which allows accessing the underlying system in an uniform way, whatever the service (shadow, samba, postfix, dhcpd and so on).