Munin the monitoring tool surveys all your computers and remembers what it saw. It presents all the information in graphs through a web interface. Its emphasis is on plug and play capabilities. After completing a installation a high number of monitoring plugins will be playing with no more effort.
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The Pound program is a reverse proxy, load balancer and HTTPS front-end for Web server(s). Pound was developed to enable distributing the load among several Web-servers and to allow for a convenient SSL wrapper for those Web servers that do not offer it natively. Pound is distributed under the GPL -- no warranty, it's free to use, copy and give away.
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Simple Network Management Protocol (SNMP) is an "Internet-standard protocol for managing devices on IP networks". Devices that typically support SNMP include routers, switches, servers, workstations, printers, modem racks and more.It is used mostly in network management systems to monitor network-attached devices for conditions that warrant administrative attention. SNMP is a component of the Internet Protocol Suite as defined by the Internet Engineering Task Force (IETF). It consists of a set of standards for network management, including an application layer protocol, a database schema, and a set of data objects.
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Calife requests user's own password for becoming login (or root, if no login is provided), and switches to that user and group ID after verifying proper rights to do so. A shell is then executed. If calife is executed by root, no password is requested and a shell with the appropriate user ID is executed.
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The first alpha of the Vivid Vervet (to become 15.04) has now been released!
This alpha features images for Kubuntu, Lubuntu, Ubuntu GNOME, UbuntuKylin and the Ubuntu Cloud images.
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