Repository files navigation

• requires :

  • git, jdk 1.7, maven

• open new terminal and execute

      git clone https://github.com/madgik/exareme.git -b mip exareme-src    cd exareme-src    mvn clean install -DskipTests -Pmultiarch    mv exareme-distribution/target/*.tar.gz ~/

• Package dependencies :

  • jre 1.7, Python 2.7, [APSW 3.11] (https://rogerbinns.github.io/apsw/download.html)

• Download mip-algorithms

  cd ~/wget https://github.com/madgik/mip-algorithms/archive/master.zipunzip master.zip

• Configuration under ~/mip-algorithms-master/

  • edit properties.json
    • specify rawdb address, port, credentials, query

• Extract Exareme tarball

  mdkir ~/exaremetar xf exareme.tar.gz -C ~/~exaremecd ~/exareme

• Configuration under ~/exareme/

  • Specify master/worker nodes

    echo $(hostname --ip-address) > etc/exareme/masterecho "" > etc/exareme/workers

  • Edit the etc/exareme/exareme-env.sh and specify java, python installation (if needed).

  • Edit the etc/exareme/gateway.properties

    • specify the mip-algorihtms path (e.g.
    • specify the gateway port (if needed).

• Start/Stop Exareme and check the logs

  cd ~/exareme./bin/exareme-admin.sh --start --localtail -f /tmp/exareme/var/log/exareme-master.log./bin/exareme-admin.sh --kill --local

• Set up ssh password-less access from master node to all nodes.

• Install and configure mip-algorithms on each node.

• On master node install Exareme based on single node instructions.

  cd ~/exareme./bin/exareme-admin.sh --install./bin/exareme-admin.sh --start./bin/exareme-admin.sh --kill

• In order to update configuration files accross nodes

  ./bin/exareme-admin.sh --update