... countries using open source technologies • Kevin Chege is the Senior Network Administrator at the Kenya Education Network (KENET) He is an avid user of FreeBSD and an open source enthusiast focusing ... limited resource), and partly a technical problem (little or no technical management and optimisation of the resource is happening) The end result is a poor user experience when trying to use resources ... 165 P2P 165 Email 165 Open email relay hosts 166 Email forwarding loops 167 Open proxies 167 Programs that install themselves...
Ngày tải lên: 15/03/2014, 21:20
... and growth.” –Steve Lanza Why Open Source? In order to answer the “Why Open Source question, we initially take a brief departure from discussing SOX to discuss open source software, its developmental ... people talk about an open source- compatible license, they are usually referring to a license that has been reviewed and certified by the Open Source Initiative (OSI) (www.opensource.org), a nonprofit ... one of many licenses approved by the Open Source initiative (OSI) A full listing can be seen at www.opensource.org/ As Eric Raymond, a famous proponent of Open Source once famously stated and is...
Ngày tải lên: 25/03/2014, 12:05
Android build android using open source
... Applications USING Open Source Want to give this talk? • Your local user group • Your company • To your wife and kids • Package includes: – Slides in various formats – Example code – Resources for ... like native • Bonus: Open source and extensible • Bonus: Use skills we already have Hmmm, I wonder if he has a specific technology in mind 16 Enter Titanium Titanium is an open source framework ... building native mobile (or desktop) applications using open web technologies (JavaScript - optionally HTML and CSS) 17 Titanium Key Facts • Open Source (Apache 2.0) • Professional Services, SLA...
Ngày tải lên: 18/04/2014, 10:53
network performance toolkit using open source testing tools phần 3 ppt
... Include code to test sending data using the sendfile() function as well as send() -D_POSIX _SOURCE This is used only for installation on an MPE/ix system -D_SOCKET _SOURCE This is used only for installation ... -DHISTOGRAM -DUSE_PROC_STAT After modifying the makefile, you must compile the source code using the make command, and install it using the make command with the install option: make make install N OT ... test: ■ ■ TCP_STREAM test, using 56-KB socket buffers and 4-KB message sizes ■ ■ TCP_STREAM test, using 32-KB socket buffers and 4-KB message sizes ■ ■ TCP_RR test, using 1-byte request packets...
Ngày tải lên: 14/08/2014, 12:20
network performance toolkit using open source testing tools phần 4 pps
... separately from Nettest The OpenSSL Package The OpenSSL package has become the most popular method used by open source programs to supply SSL functionality OpenSSL provides an open source set of libraries ... version of OpenSSL from the OpenSSL FTP server: ftp://ftp.openssl.org /source/ At the time of this writing, the latest production version available is openssl0.9.6g.tar.gz Once the source code ... be unpacked into a working directory using the tar command: tar -zxvf openssl-0.9.6g.tar.gz This command creates the directory openssl-0.9.6g and places the source code there You must change to...
Ngày tải lên: 14/08/2014, 12:20
network performance toolkit using open source testing tools phần 5 pps
... DESCRIPTION NetLoggerOpen() Opens a new handle to a NetLogger file NetLoggerOpenWithTrigger() Opens a new handle that uses a trigger configuration file NetLoggerWrite() Writes an event to the open NetLogger ... have multiple Open statements, one for each log file connection NetLogger The standard format of the Open API is: Open( URL, [host], [prog], [flags]) The only required field in the Open API is ... of the NetLogger APIs Open The Open API initiates the connection from the application to the NetLogger log file Only one connection to a NetLogger log file can be open per Open statement To log...
Ngày tải lên: 14/08/2014, 12:20
network performance toolkit using open source testing tools phần 6 ppt
... download link, which points to the ntop area on the SourceForge download server The main SourceForge Web page shows the current development release source code available for download (currently 2.1.50) ... can download the stable source code distribution, or the RPM binary distribution, from the SourceForge download Web site At the time of this writing, the current stable source code distribution ... that were seen using the service are displayed This information can be used to detect which IP applications are being used on the network, along with the clients and servers that are using the applications...
Ngày tải lên: 14/08/2014, 12:20
network performance toolkit using open source testing tools phần 7 docx
... that can be used for testing network applications: ■ ■ Using a test network ■ ■ Using the production network ■ ■ Using a network emulator ■ ■ Using a network simulator Each of these testing environments ... received from different sources Instead of allowing a single network source to monopolize the network resources, the router attempts to forward packets from multiple sources in a fair and equal ... dropped from busy sources more frequently than from sources sending fewer packets It is assumed that the busy sources will recover from the loss of packets more quickly than the sources sending...
Ngày tải lên: 14/08/2014, 12:20
network performance toolkit using open source testing tools phần 8 pptx
... must be installed using the rpm program: # rpm -Uvh bison-1.28-8mdk.i586.rpm After all of the packages are installed, you can install the actual kernelsource package (kernel -source- 2.4.3-20mdk.i586.rpm ... options listed are the source and destination addresses the rule applies to The addresses are specified using the format: address[:port[.protocol]] The address can be specified using a hostname, a ... the protocol if necessary (using tcp or udp) After the source and destination addresses are specified, the Class of Service (CoS) value may be entered, if you are using a specific CoS for the...
Ngày tải lên: 14/08/2014, 12:20
network performance toolkit using open source testing tools phần 9 potx
... 17.3 set set set set set set $ns ns [new Simulator] nf [open out.nam w] f1 [open out1.tr w] f2 [open out2.tr w] f3 [open out3.tr w] f4 [open outtot.tr w] namtrace-all $nf $ns color Blue $ns color ... networks, using either the C++ or Java language There are many different implementations of the SSFNet application available, both open source and commercial Chapter 18 discusses the open source ... for the examples in this chapter N OT E While the core SSF classes are open source, the Renesys implementation of SSF is done using proprietary software The SSFNet implementation requires a license...
Ngày tải lên: 14/08/2014, 12:20
network performance toolkit using open source testing tools phần 10 pptx
... 165–173 nlv-keys.cfg file, 169–173 nlv-main.cfg file, 167–169 online resources, 389 Open API, 160–162 opening a log file, 160–162 source code distribution file, 158–160 Write API, 162–163 writing ... http://www.cc.gatech.edu/fac/Constantinos Dovrolis/pathrate_tutorial.html Resources Nettest ■ ■ The Nettest Web page: www-itg.lbl.gov/nettest/ ■ ■ OpenSSL Web page: www.openssl.org ■ ■ The pipechar application: http://www-didc.lbl.gov/pipechar/ ... log files, 157–158, 160–163 monitoring tools, 156–157 with ntop, 211 online resources, 389 opening a log file, 160–162 source code distribution file, 158–160 writing to a log file, 162–163 loss...
Ngày tải lên: 14/08/2014, 12:20
Android + Build Android using Open Source
... Applications USING Open Source Want to give this talk? • Your local user group • Your company • To your wife and kids • Package includes: – Slides in various formats – Example code – Resources for ... like native • Bonus: Open source and extensible • Bonus: Use skills we already have Hmmm, I wonder if he has a specific technology in mind Enter Titanium Titanium is an open source framework for ... building native mobile (or desktop) applications using open web technologies (JavaScript - optionally HTML and CSS) Titanium Key Facts • Open Source (Apache 2.0) • Professional Services, SLA...
Ngày tải lên: 22/04/2016, 10:07
Jose m garrido introduction to computational modeling using c and open source tools
... Function 22.2.1.1 Using LP solve Case Study 22.2.1.2 Using GLPK glpsol Case Study 22.2.1.3 Using LP solve Case Study 22.2.1.4 Using GLPK glpsol Case Study 22.2.1.5 Using LP solve Case ... Study 22.2.1.6 Using GLPK glpsol Case Study 22.2.2 Right-Hand Side of Constraints 22.2.2.1 Using LP solve Case Study 22.2.2.2 Using glpsol Case Study 22.2.2.3 Using LP solve Case ... INTRODUCTION TO COMPUTATIONAL MODELING USING C AND OPEN- SOURCE TOOLS José M Garrido Kennesaw State University Kennesaw Georgia, USA K22074_FM.indd...
Ngày tải lên: 19/03/2014, 14:10
intech-a method for project member role assignment in open source software development using self organizing maps
... elopment A Method for Project Member Role Assignment in Open Source Software Deve using Self-Organizing Development using Self-Organizing Maps Open Source SoftwareMaps 57 57 and the weights o the winner ... A Method for Project Member Role Assignment in Open Source Software Development using Self-Organizing Development using Self-Organizing Maps Open Source SoftwareMaps 59 59 Fig Process flow for ... A Method for Project Member Role Assignment in Open Source Software Development using Self-Organizing Development using Self-Organizing Maps Open Source SoftwareMaps 63 63 Results We defined three...
Ngày tải lên: 28/04/2014, 10:14
intech-a method for project member role assignment in open source software development using self organizing maps
... unaligned can be treated as a constant [3]: const (3) where (9) (10) And In [3], the authors suggest using the first three terms of the Fourier series, but more terms can be added to meet accuracy ... curve-fitting results at aligned, midway, and unaligned position are shown in Fig 4–6 (Results are obtained using Matlab/Simulink®) The results show that the inductance at unaligned position does not change ... output layers, which gives (19) (20) After the neural network is trained with simulation data (using parameters obtained from standstill test) It can be used to estimate exciting current during...
Ngày tải lên: 28/04/2014, 10:17
network performance open source toolkit using netperf tcptrace, nist net, and ssfnet
... Traffic Using netperf to Simulate HTTP Traffic Using tcptrace to Watch HTTP Sessions Analyzing Production Traffic Analyzing an FTP Session Using tcptrace Using ntop Analyzing a Telnet Session Using ... Installing tcptrace Using tcptrace in Console Mode Using Basic Command-Line Options Standard Session Output tcptrace Filters Using Module Options Graphical Programs xplot jPlot Using tcptrace in ... the Network Bulk Data Transfers Using Pathrate to Find the Network Bottleneck Using netperf to See Actual Network Bandwidth Using ntop to Analyze Network Traffic Using NetLogger to Analyze Host...
Ngày tải lên: 01/06/2014, 10:04
open source identity management patterns and practices using openam 10.x
... examples of using Identity Management technologies such as OAuth and OATH Open Source Identity Management Principles and Patterns using OpenAM 10.x was written using OpenAM 10.1 using Windows ... cover are: • Downloading OpenAM 10.x • Prerequisites for OpenAM 10.x • Installing OpenAM 10.x Downloading OpenAM 10.x The first step is to download OpenAM Like most open source products, there ... the OpenAM source code and compile their own binaries to use as they wish The choice is theirs To Open Source or not to Open Source? While it may appear cheaper to build your own binaries from source...
Ngày tải lên: 01/08/2014, 16:46
Using Open Ssh
... Telnet Service cách Sau thay chúng Open SSH Chúng ta tìm hiểu qua nguyên lý hoạt động r Service Bây tìm hiểu nguyên lý hoạt động Open SSH Điều mà khẳng định với bạn : Open SSH cung cấp chế chứng thực ... dùng hệ thống lớn VI Sử dụng Open SSH để đảm bảo an toàn liệu hệ thống mạng không an toàn Trước sử dụng Open SSH bạn phải chắn hệ thống cục bạn hệ thống xa có cài đặt Open SSH Lệnh ssh-keygen sử ... Public Key cần phải đổi tên Copy đến thư mục thích hợp hệ thống xa muốn sử dụng Open SSH Dưới liệt kê vị trí Public Key mà Open SSH sử dụng trình chứng thực: SSH Version Keys Local System Default Location...
Ngày tải lên: 02/11/2012, 14:19
Open Source Firewalls
... installing OpenBSD with ipf on the Internet; go to 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/ ... biggest costs for using OpenBSD are the cost of the computer used to run it and the cost of the time spent by you or the administrator to configure and manage it One great feature of OpenBSD is the ... requirements for OpenBSD are easy to meet and should not be expensive: • A recent distribution of OpenBSD • 486 processor or better, including any processor architecture for which a version of OpenBSD...
Ngày tải lên: 29/09/2013, 13:20
Creating an Open Source SAN
... CHAPTER CREATING AN OPEN SOURCE SAN Preparing Your Open Source SAN To prepare your open source SAN, you need to make sure that you have everything necessary to set up the open source SAN Specifically, ... OU R C E S A N Heartbeat 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 ... activate all the resources in the resource group Your open source SAN is now fully operational! Backing Up the Cluster Configuration Now that you have an operational open source SAN, it is a...
Ngày tải lên: 19/10/2013, 02:20