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Extending application data to the cloud

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I was one of the invited panel speakers to A panel on Cloud Computing this week in New York. As one of 2 non vendor presenters, it was a great experience to be invited and be involved with vendors.

While I never got to use my slides available here, I did get to both present certain content, and indeed questions and discussions on the night were on other points of my content.

Cloud computing is here, it’s early days and new players will continue to emerge. For example, from the panel there was AppNexus, reviewed favorably at Info World in comparison with EC2 and Google App Engine, 10gen, an open source stack solution and Kaavo which from an initial 60 seconds of playing provide a management service on top of AWS similar to what ElasticFox provides. I need to investigate further how much the feature set extends and would compete with others like RightScale for example.

The greatest mystery came from Hank Williams and his stealth Kloudshare. He did elaborate more on where they aim to provide services. A new term discussed was “Tools as a service”, akin to moving use metaphorically from writing in Assembly language to the advanced frameworks of today’s generation of languages such as Java and Ruby.

Thanks to Murat Aktihanoglu of Unype who chaired the event.

Your data and the cloud

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I will be speaking on July 29th in New York at an Entrepreneurs Forum on A Free Panel on Cloud Computing. With a number of experts including Hank Williams of KloudShare, Mike Nolet of AppNexus, and Hans Zaunere of New York PHP fame is should be a great event.

The focus of my presentation will be on “Extending existing applications to leverage the cloud” where I will be discussing both the advantages of the cloud, and the complexities and issues that you will encounter such as data management, data consistency, loss of control, security and latency for example.

Using traditional MySQL based applications I’ll be providing an approach that can lead to your application gaining greater power of cloud computing.

About the Author

Ronald Bradford provides Consulting and Advisory Services in Data Architecture, Performance and Scalability for MySQL Solutions. An IT industry professional for two decades with extensive database experience in MySQL, Oracle and Ingres his expertise covers data architecture, software development, migration, performance analysis and production system implementations. His knowledge from 10 years of consulting across many industry sectors, technologies and countries has provided unique insight into being able to provide solutions to problems. For more information Contact Ronald.

Setting up on EC2

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Thanks to my friend Dustin, and his EC2 demo using Elasticfox Firefox Extension for Amazon EC2 I got an EC2 image setup. With other references Link 1,Link 2,Link 3 I was also able to create my own AMI.

Some notes specific for my configuration.

Pre-config ElasticFox key for launching directly from ElasticFox SSH connections.

mkdir ~/ec2-keys
mv ~/Downloads/elasticfox.pem ~/ec2-keys/id_elasticfox
chmod 600 ~/ec2-keys/id_elasticfox
chmod 700 ~/ec2-keys/
ssh -i /Users/rbradfor/ec2-keys/id_elasticfox [email protected]

Installed Software.

apt-get update
apt-get -y autoremove
apt-get -y install apache2
apt-get -y install mysql-server
# Prompts for password (very annoying)
apt-get -y install php5
apache2ctl graceful
echo "Hello World" > /var/www/index.html
echo "< ? phpinfo() ?>" > /var/www/phpinfo.php

Configuration to save AMI.

scp -i ~/ec2-keys/id_elasticfox ~/ec2-keys/id_elasticfox pk-CHK7DP4475BWUKIUF4WFDIW3VMYDYOHQ.pem cert-CHK7DP4475BWUKIUF4WFDIW3VMYDYOHQ.pem [email protected]:/mnt

ec2-bundle-vol -d /mnt -c cert-CHK7DP4475BWUKIUF4WFDIW3VMYDYOHQ.pem -k pk-CHK7DP4475BWUKIUF4WFDIW3VMYDYOHQ.pem -u AccountNumber -r i386 -p ubuntu804_lamp
ec2-upload-bundle -b rbradford_804_lamp_ami -m /mnt/ubuntu804_lamp.manifest.xml -a AccessID -s SecretKey