Technical Zone

How to install red5 on Linux

Some Cool tips to install red5 on Linux.

Prerequisite
1. Subversion (To checkout latest source from red5)
2. Java – jdk
3. Ant 1.7 – currently not in debian etch repositories so I m compiling it from source.

1) apt-get install subversion (This will install latest subversion package)

2) Install Java developing environment

Download the latest JDK version of Linux from Sun official website. Here we use the version 1.5.0.11 and its downloaded file name is jdk-1_x_x_-linux-i586.bin. (Get the latest java version to get run red5)

Add the executable permission to the file: chmod +x jdk-1_x_x_-linux-i586.bin
Execute the following command to start installation:
./jdk-1_x_x_-linux-i586.bin

According to the reference install information, it recommends the installation path: /usr/java

3) Install Apache Ant Ant 1.7:x
wget http://apache.mirror.transip.nl/ant/binaries/apache-ant-1.7.0-bin.tar.gz
=>tar -zxf apache-ant-1.7.0-bin.tar.gz
=>sudo mv apache-ant-1.7.0 /opt/ant # you dont need this
=>export ANT_HOME=/opt/ant

Input command directly through Terminal:
export JAVA_HOME=/usr/java
export PATH=$PATH:$JAVA_HOME/bin:$ANT_HOME/bin
export CLASSPATH=.:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar

Red5

svn co http://svn1.cvsdude.com/osflash/red5/java/server/trunk red5
cd red5
now we have red5 directory containing red5 sources.
next step is compilation

cd red5
/opt/ant/bin/ant prepare
/opt/ant/bin/ant build

now directory “dist” contains compiled and ready to run server

cd dist
sh red5.sh

Run red5 from dist directory other wise it will not run.
red5 should now run http server on port 5080 and rtmp service on port 1935

so lets navigate to:

http://localhost:5080/demos/port_tester.swf

Need any help: Feel free to ask….
pankaj.dangi@gmail.com
Cheeerrrrrsssss

New architecture appears to include crawling, indexing, and ranking changes.
Caffiene will likely present Google results faster and make its search offering more real-time.

Caffeine won’t change the look or feel of Google’s popular search engine but will work under the hood to improve its performance, reportedly delivering faster, better, and more flexible results.

Google specifically states that its goal for the new version of Google Search is to improve its

Some features which will effect search engine. Have a look

• Indexing speed
• Accuracy
• Size
• Comprehensiveness.

Speed: They doubled the speed! If we search a category or word. Old google will takes time .25 seconds but Caffine will only take .12 sec.
Accuracy: You’ll notice that many of the blended search options, like image search and news, don’t appear in the new version.
Sets are very accurate, but subjectively, The new Google search more accurately reflect what a user would be looking for.

Index Size: Newgoogle claims 359,000,000 for dog word compared to old 51,900,000.

Say Goodbye To Duplicate Content Issues On Multiple Product Pages

What: Google’s new feature, Parameter Control, lets you list up to 15 parameters for Google’s search bots to ignore.

Why: Benefits
Can improve your site’s crawl efficiency
Gives you better display URLs

Is an excellent way to control duplicate content on your site – Telling Google that these pages contain the same content will allow them to index only one version in their search results. For example, if you specify that the parameter session id should be ignored, Google will consider these URLs to be the same page.

Enjoyyyyy….

Create a Ubuntu 9.10 Live USB Flash Drive from the running Live CD

In the following tutorial, we explain how we installed Ubuntu 9.10 to a Flash Drive from the running Live CD.
This Ubuntu USB Flash Drive creation process is accomplished using the built in USB Disk Creator.

We did find that Ubuntu 9.10 boots super fast compared to Ubuntu 9.04 Live USB Flash Drive we created using the same process.

Ubuntu 9.10 Desktop Screenshot

Minimum Flash Drive Capacity: 1GB ( but use a 2GB or larger)