MySQL Cluster Getting Started [Redhat/Centos 6]

Installing 1.Download the RPM from MySQL.com [syntax type=”bash”]wget http://dev.mysql.com/get/Downloads/MySQL-Cluster-7.3/MySQL-Cluster-gpl-7.3.5-1.el6.x86_64.rpm-bundle.tar [/syntax] 2.Install the RPM  and dependencies [syntax type=”bash”]yum groupinstall ‘Development Tools'[/syntax] [syntax type=”bash”]yum remove mysql-libs[/syntax] [syntax type=”bash”]yum install libaio-devel[/syntax] [syntax type=”bash”]rpm -Uhv MySQL-Cluster-server-gpl-7.3.5-1.el6.x86_64.rpm[/syntax] This installs all the binaries that will be required to configure each component of the MySQL Cluster.  

RabbitMQ Exchange to Exchange Bindings [AMPQ]

Overview The exchange-exchange binding  allows for messages to be sent/routed from one exchange to another exchange. Exchange-exchange binding works more or less the same  way as exchange-to-queue binding, the only significant difference from the surface is that both exchanges(source and destination) have to be specified. Two major advantages of using exchange-exhhange bindings based on experience… Continue reading

Introducing Ark Agent: Current & Historical Stock Market EOD Data Application

Ark Agent is an application used To Collect Current and Historical End Of Day Stock Data leverages Celery and MongoDB to provide end of day and historical market data for stocks.  It also uses finsymbols that I wrote a while back Finsymbols Please see the nicely formatted documentation on GitHub for more details  Ark Agent Wiki… Continue reading