Free discount appliances software for linux

Virtual Appliances are nano-sized virtual machines with Web user interfaces for deploying instant infrastructure and applications.
The are Gentoo Linux based and optimized for use in VMware.
Summary Instructions for using the Base Virtual Appliance
Download the Virtual Appliance.
If you do not have VMware Player, Workstations, Server, GSX, or ESX, Download VMware Virtual Player or VMware Virtual Server and install it.
Unpack the Virtual Appliance zip or tar.bz2 file.
Use your VMWare product to open and run the VirtualAppliancesBase.vmx file
Observe your VMWare console. The Virtual Appliance IP address will be printed there.
Using your Web Browser, open the Virtual Appliance Management console at https://your_ipaddress:8000/
The Mangement console listens on port 8000 and uses https.
Login to the admin console. The factory username:password is admin:admin.
Change the admin password to something secret through Configuration|Authentication
Enter shared storage information in Configuration|Storage
Your shared storage files will now be available via the webserver on the Virtual Appliance at http://your_ipaddress
Enhancements:
- This is a new Virtual Appliance featuring an instant PostgreSQL server and phpPgAdmin.
- It is a fully self contained Virtual Appliance, only 14MB to download, and ready to use with no configuration.

rPath Appliance Agent project is an extensible application framework for the administration of appliance devices through a web-based user interface.
The framework is comprised of individual component plugins which offer specialized functionality, such as a message log interface, user account preferences, system updates, and entitlement management capabilities.
You can also develop and add plugins to the rAA framework, extending capabilities and functionality for your specific requirements.
To set up your environment for developing rAA, untar the devel.tar.bz2 tarball in the docs directory into your development directory. It should contain the following files:
- README.devel:
this file.
- dev.cfg:
configuration for the development environment.
- raa:
symbolic link to the rAA installation, usually
/usr/lib/python2.4/site-packages/raa.
- raa-service:
used by the startup script for the rAA service daemon.
- raa_service_dev.conf:
configuration file for the rAA service daemon. This contains a pluginDirs
configuration option. Change or append to its value to add additional
directories in which you are developing plugins.
- raa-web:
startup script for the rAA web layer.
- start-raa-service.sh:
startup script for the rAA service daemon.
Enhancements:
- Enhancements to the backup plugin, and a new plugin has been added to allow users to upload new SSL certificates for rAAs Web servers HTTPS connections.

srcat project can retrieve data from disks once used in a Coraid SR (SATA+RAID) appliance.
Enhancements:
- This initial alpha release retrieves data from disks that previously composed a clean RAID 5 in a Coraid SR.
- The retrieval takes place on a POSIX platform, independently of the SR unit.
- Support for RAID arrays missing disks and for levels besides RAID 5 has yet to be added.

issPolicy is a free open-source utility for converting an ISS RealSecure Network Sensor and ISS Proventia Inline Appliance Policy to a static HTML file.
Written in Perl, issPolicy allows for granular parsing of ISS RSNS and ISS Proventia policies (also refer to the "support" section), and supports a wide variety of features (see "features" section) allowing the HTML generation to be customized based on different policy parameters.
Main features:
- issPolicy automatically detects whether the policy is a ISS RealSecure Network Sensor or ISS Proventia Inline Appliance policy and generates a static HTML file based on the policy type and its features.
- issPolicy extracts the following information from the ISS RealSecure Network Sensor Policy:
- Signatures Policy (Signature Name, Signature Description, Signature Status, Signature Priority, Configured Responses, Logging Type)
- IP Filters Policy (Filter Name, Filter Description, Filter Status, Protocol, Source Address, Source Port, Destination Address, Destination Port)
- Event Filters Policy (Filter Name, Filter Description, Filter Status, Filtered Event, Source Address, Source Port, Destination Address, Destination Port)
- issPolicy extracts the following information from the ISS Proventia Inline Appliance Policy:
- Signatures Policy (Signature Name, Signature Description, Signature Status, Signature Priority, Configured Responses, Logging Type, Drop Options, DynamicBlock Options)
- IP Filters Policy (Filter Name, Filter Description, Filter Status, Protocol, Source Address, Source Port, Destination Address, Destination Port)
- Event Filters Policy (Filter Name, Filter Description, Filter Status, Filtered Event, Source Address, Source Port, Destination Address, Destination Port)
- issPolicy contains various useful options allowing for a tailored HTML Policy file to be generated, based on one or more of the following criteria:
- Signature Policy Criteria:
- Whether signature is enabled or disabled
- Based on signature priority (High, Medium, or Low)
- Whether drop is enabled [only on ISS Proventia Inline Appliance Policies]
- Based on drop options (ConnectionWithReset, Connection, or Packet) [only on ISS Proventia Inline Appliance Policies]
- Whether dynamicblock is enabled [only on ISS Proventia Inline Appliance Policies]
- Based on dynamicblock options (IsolateTrojan, BlockWorm, BlockIntruder) [only on ISS Proventia Inline Appliance Policies]
- IP Filter Policy Criteria:
- Whether IP filter is enabled or disabled
- Event Filter Policy Criteria:
- Whether Event Filter is enabled or disabled
- issPolicy uses an "API" structured format, pushing the entire policy to hash arrays, allowing the possibility for other output methods to be developed (CSV, XML, etc...)

Finance::BDT is a Perl module that implements BDT yield curve model.

SYNOPSIS

use Finance::BDT;
use Data::Dumper
my @y = (0, 0.0283, 0.029, 0.0322, 0.0401, 0.0435, 0.0464, 0.0508, 0.0512); ## YTM on strips
my $vol = 0.20; ## constant volatility
my $epsilon = 0.01;
my ($r, $d, $A) = Finance::BDT::bdt( -yields => @y, -epsilon => $epsilon, -volatility => $vol );
print "Short Rates: n", Dumper $r;
print "Discount Prices: n", Dumper $d;
print "Asset State Prices: n", Dumper $A;

ABSTRACT

Sample implementation of Black-Derman-Toy model.

Finance::BDT implements a constant volatility Black-Derman-Toy model in Perl. Not that you should be building your curves in perl, but now you can. The current implementation works with constant volatility but I am testing a version which allows you to pass in a term structure of volatilities. The input is the zero curve (as observed yields), a constant volatility, and a limit for the numerical solution. The function returns the interest rate tree as a list of lists (first index being the time period, and second being the position with the lowest rate having index 0). Three trees are returned: the short rates at each period, the discount prices and most importantly the state prices.

The examples directory has an untested sample implementation in C for the brave.

Media Exchange is an MP3 Jukebox appliance. It allows you to:
- merge music collections
- Play music and control the player with a browser
- Organize your music
- Automatically tag music
- Remove double tracks automatically
- Download music directly from the artists
- Share music with your friends safely and easily
And Artists to:
- Distribute music to their fans directly

RabbitMQ project is an implementation of AMQP, the emerging standard for high performance enterprise messaging.
Main features:
- A complete implementation of AMQP, tracking the core features of the current specification
- Based on a proven platform, offering exceptionally high reliability, availability and scalability
- Good throughput and latency performance that is predictable and consistent
- Compact, easily maintainable code base, for rapid customisation and hot deployment
- Extensive management, monitoring, control and debugging facilities
- Licensed under the open source Mozilla Public License
RabbitMQ is a complete and highly reliable Enterprise Messaging system. The RabbitMQ client libraries and broker daemon can be used together to create an AMQP network, or used individually to bring the benefits of RabbitMQ to established networks.
Packages/installers are available for all major operating systems and platforms. RabbitMQ can also be deployed as a VMWare/Debian virtual appliance.
Commercial support services are available from Rabbit Technologies, LShift, and CohesiveFT.
Enhancements:
- This release contains several bugfixes and enhancements in the RabbitMQ server, the Java client libraries, and the examples, as well as improvements to the documentation and packaging.
- It is recommended that all users of earlier versions upgrade.

mrtg-ntap-probe can probe for Network Appliance NetCache caching appliance and NetApp Filer.

mrtg-ntap-probe retrieves the disk and file (inode) utilization by volume or quota tree name, so you do not need to find the right OID, which might change over time as you add and/or remove volumes and quota trees.

You need a recent release of mrtg 2.x, perl 5.003 or better, a NetApp NetCache appliance with NetCache release 5.1 or better and/or a Network Appliance Filer running Data Ontap 6.0 or better.

If you have a Network Appliance service contract and access to their software tools library on now.netapp.com, you should also take a look at their mrtg-filer and mrtg-netcache packages!