Wowza MediaSecurity AddOn Package

On January 2, 2012, in Java, Learning, Linux, Open Source, Tricks, Wowza, by Sandeep Verma

Hits: 216  The MediaSecurity AddOn Package includes options and procedures for securing Wowza Media Server and the media you plan to stream through Wowza Media Server. There are several Wowza Media Server features that are needed to properly secure your content. 1. SecureToken 2. RTMP authentication 3. RTSP authentication 4. StreamNameAlias 5. secure streaming (RTMPE, RTMPTE [...]

Rackspace Cloud Load Balancers vs. Amazon Elastic Load Balancing

Hits: 294   Rackspace Cloud Load Balancers Amazon Elastic Load Balancing Support Chat/phone/ticket support available 24x7x365 To receive 24x7x365 support for Amazon EC2, you pay the greater of $400 per month. Dedicated Public IP Address A dedicated IP address allows for use as a root record for a zone. When you create an ELB instance, you [...]

BigBlueButton – Copyright Labels

BigBlueButton is an open source web conferencing system for distance education.

BigBlueButton API in PHP can be used to integrate BBB in PHP websites or Applications.

every time you want to change something in this file, just edit it as your willing, then use ant localization, it will make the en_US_resources.swf

BigBlueButton API in PHP

Hits: 856   BigBlueButton supports sharing of slides (PDF and PPT), video, whiteboard, chat, voice (using Asterisk or FreeSWITCH), and desktops. It’s built using over many open source components, runs on Mac, Unix, and PC computers, and is supported by a community that cares about good design and a streamlined user experience. BigBlueButton is built using [...]

EC2 instance using Amazon SQS queues

Hits: 462  Amazon Simple Queue Service (Amazon SQS) offers a reliable, highly scalable, hosted queue for storing messages. Amazon SQS can be used to applications that perform different tasks, without losing messages. Amazon SQS enables users to build an automated workflow. Amazon Elastic Compute Cloud (EC2) is a web service that provides resizable compute capacity in [...]

Fix File Upload on Nginx

Hits: 448  Nginx (Engine-X) is a Web server and reverse proxy server for HTTP, SMTP, POP3 and IMAP, It have a strong focus on high concurrency, performance and low memory usage. Here are the steps to fix file upload on nginx. 1. SSH to nginx box 2. Edit nginx.conf a) backup the config file: # cp [...]

Install Union Development Platform

Hits: 278  Union is a development platform for creating multiuser applications which runs in a central location on the Internet or a LAN. Users need to connect to Union server then users are in constant real-time contact or session. Users can send messages to/from Union Server. Application may be chat, game, shared document, widget on web [...]

SIP Web Phone

On November 7, 2011, in Cloud, Concentrate, Imagine, Java, Launch, Learning, Linux, Observe, Open Source, red5, Tricks, Web Application, by Sandeep Verma

Hits: 681  SIP Phone service which lets you use your SIP account anywhere in the world via their web based SIP service. The good thing is they already have a few popular SIP services pre-configured, so you don’t even have to configure their SIP. SIP (Session Initiation Protocol) is the most popular Voice over IP (VoIP) [...]

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Install Etherpad on SUSE Linux

Hits: 448  Collaborate on documents in really real-time on SUSE Linux EtherPad is the first web-based word processor that allows people to work together in really real-time. All editing of the document is instantly visible on the screens of all participating users, enabling new and productive ways to collaborate on text documents. Etherpad is useful for [...]

Red5 figure out audio/video out of sync issue

Hits: 450  I had worked Red5 WebCam application that lets users to record video clips from their webcams. The users could talk while they record clips. I was using PHP with Zend Gdata for uploading recorded video clips to YouTube. But I had issue in FLV files generated by Red5 server, the clip’s audio / video [...]

SSL vs VPN

On September 14, 2011, in Concentrate, Imagine, Launch, Linux, Observe, Tips, Web Application, by Sandeep Verma

Hits: 239  Transport Layer Security (TLS) and its predecessor, Secure Sockets Layer (SSL), are cryptographic protocols that provide communication security over the Internet.[1] TLS and SSL encrypt the segments of network connections above the Transport Layer, using asymmetric cryptography for privacy and a keyed message authentication code for message reliability. Plain HTTP Data from Server to [...]

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