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Donghui Zhang Director, SW Development

Donghui Zhang Director, SW Development. How To Install SciDB. Paradigm4’s SciDB. SciDB is a scalable array database with native complex math analytics, tightly integrated with R and python. Installing a SciDB Cluster. Simple Demo Configuration two VMs two SciDB instances per VM.

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Donghui Zhang Director, SW Development

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  1. Donghui Zhang Director, SW Development • How To Install SciDB

  2. Paradigm4’s SciDB SciDBis a scalable array database with native complex math analytics, tightly integrated with R and python

  3. Installing a SciDB Cluster • Simple Demo Configuration • two VMs • two SciDB instances per VM

  4. Prerequisites • One or more machines • Supported OS • Ubuntu 12.04 • RedHat 6 • CentOS 6 • Passwords for • ‘root’ • ‘scidb’ • SSH

  5. 3 Installation Steps • Download the deployment tool at https://github.com/Paradigm4

  6. 3 Installation Steps • Prepare input for the cluster-install script • Generate ssh key file • ssh-keygen // note: don’t type a password • Generate a text file listing the VMs • E.g. /tmp/vmlist • Get postgrescidr network address • E.g. 10.0.20.0/24  IP=10.0.20.38, mask=255.255.255.0 • Generate config file • Use the configurator tool also at https://github.com/Paradigm4 • E.g. save to /tmp/config.ini

  7. 3 Installation Steps • Install • cd deployment • ./cluster_install_13.12.sh -s /home/scidb/.ssh/id_rsa.pub /tmp/vmlist 10.0.20.0/24 /tmp/config.ini

  8. Test the Installation • source ~/.bashrc • scidb.py startallmyscidb • iquery -aq “list()”

  9. Questions? Email us • info@paradigm4.com Check out the discussion board • scidb.org/forum Try a VM or an AMI • scidb.org/forum Thanks for your interest! www.paradigm4.com

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