an open source environment

... Beyond the Open Source SAN In this chapter you have learned how to set up an open source SAN using Heartbeat and a DRBD. This open source SAN is a good replacement for a SAN appliance. In many enterprise ... the name of the resource as you want it to appear in the cluster. CHAPTER 7 N CREATING AN OPEN SOURCE SAN 163 Preparing Your Open Source SAN To prepare your open source SAN, you need to make ... your cluster is fully operational and well protected. Congratulations, you have successfully created an open source SAN! CHAPTER 7 N CREATING AN OPEN SOURCE SAN 177 Listing 7-13. /etc/ha.d/authkeys...

Ngày tải lên: 19/10/2013, 02:20

Ngày tải lên: 19/02/2014, 20:20

Ngày tải lên: 20/02/2014, 12:20

Ngày tải lên: 16/03/2014, 20:20

Ngày tải lên: 17/03/2014, 00:20

Ngày tải lên: 17/03/2014, 00:20

Ngày tải lên: 17/03/2014, 02:20

Ngày tải lên: 31/03/2014, 01:20

Ngày tải lên: 31/03/2014, 20:20

Ngày tải lên: 01/06/2014, 10:13

... those command line tools can be found from the man (manual) command. Tip You can find step by step instructions for installing OpenBSD with ipf on the Internet; go to− − http://www.openbsd.org/ ... − http://www.openbsd.org/ or just search on OpenBSD and ipf from any search engine. Cost and Support You can download OpenBSD from http://www.openbsd.org/ for free, or you can order the installation CD ROMs ... configured using command line− scripts. One script starts the service and establishes the Telnet command interpreter (so you can administer the firewall remotely), and other scripts manage such functions...

Ngày tải lên: 29/09/2013, 13:20

... to a data source and is implemented by .NET data providers for relational databases including those for SQL Server, Oracle, and OLE DB. The ChangeDatabase( ) method is used to change the current ... the connection is not open when the method is called, an InvalidOperationException is raised. A provider-specific exception is raised if the database cannot be changed for any reason. The Database ... dynamically and returns the current database for an open connection or the name of a database that will be used by a closed connection when it is opened. When the Connection is closed after ChangeDatabase(...

Ngày tải lên: 14/12/2013, 18:16

... courses and enhanced, hands-on labs and exercises offer practical skills and tips that you can immediately put to use. Our expert instructors draw upon their experiences to help you understand key ... disk Repeater s: regenerate and reshape digital pulses and allow a signal to be transmitted further than a single circuit can achieve RIP (routing information protocol): used by routers connecting LANs to exchange ... and under what circumstances to function SONET (synchronous optical network): standardized hierarchy of digital transmission rates for North American and ITU-T rates SQL (structur ed query language): computer...

Ngày tải lên: 21/12/2013, 04:18

... acceptance of SIP and the recent advances of the open source software projects related to VoIP. The author firmly believes that the VoIP open source is still in its infancy, but its acceptance and product ... existed between Pingtel’s SIPexchange Enterprise Communications Server and sipX, the open source variant. The same relationship applies with Digium and Asterisk open source. Digium offers a soft- ware ... Silicon V alleystart-up by Alan Knitowski and Luan Dang, assembled a team of talented developers to build an open- source VoIP system, later known as the Vovida Open Communication Application Library...

Ngày tải lên: 17/01/2014, 06:20

... blank 5 Introduction and why I made the gears and shafts in each piece, and to some extent how you can go further and make better pieces for yourself. These explanations are much more important ... available and supported by Atmel, and there are freeware assemblers and other tools for UNIX-based operating systems as well as Windows. This page intentionally left blank Open- Source Robotics and ... custom end-panels and get an instant online quote on production. In any case, before you sign off on your custom enclosure solution, compare your design with standard products and decide if...

Ngày tải lên: 19/01/2014, 17:20

... &RQFOXVLRQRIWKHFRPSDQLHVBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB  4.2 Alliances in the open source environment_ ____________________________________________ 36 4.3 Implementing standards in alliances_________________________________________________ ... DPVLQWKH2SHQ6RXUFH6RIWZDUH0RGHOBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB  3 CASE STUDIES OF OPEN SOURCE SOFTWARE COMPANIES _________________________ 22 3.1 Open source software companies and their products ___________________________________ 22  ... Commercialisation of Open Source Software ______________________________________ 21  5HYHQ XH6WUH DPVLQWKH2SHQ6RXUFH6RIWZDUH0RGHOBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB  3 CASE STUDIES OF OPEN SOURCE...

Ngày tải lên: 24/01/2014, 00:20

... developed and source code is shared: inner source, controlled source and open source. The first one refers to the corporate environment, second to partners and third to completely open Internet environment. ... project managers, that are either already working or will soon start to work with open source projects, and want to enhance their knowledge about how to perform open source project and how to ... general. 8 Open Source Development An Open Source Development Model Ronkainen & Warsta 2002), and open source development has inherited many of internets traits; development is distributed and independent,...

Ngày tải lên: 24/01/2014, 00:20

... the source code. The open source development model is underpinned by the assurance that source code for an open source project will be made generally available. Why Open Source Software Can Help ... Security Management: Overcoming Complexity and Overhead - Assuring Relevance Open source minimizes security management complexities and overhead through preciseness of software changes and back ... Development Methodology Open source software, by definition, includes any program or application in which the programming code is open and visible. Open source users recognize significant security benefits...

Ngày tải lên: 24/01/2014, 09:20