{% extends 'base.html' %} {% load i18n %} {% load url from future %} {% block title %}{% trans "Data Processing" %}{% endblock %} {% block main %}
  1. {% blocktrans %}The first step is to determine which type of cluster you want to run. You may have several choices available depending on the configuration of your system. Click on "choose plugin" to bring up the list of data processing plugins. There you will be able to choose the data processing plugin along with the version number. Choosing this up front will allow the rest of the cluster creation steps to focus only on options that are pertinent to your desired cluster type.{% endblocktrans %}
    {% trans "Choose plugin" %}
    {% trans "Current choice:" %} {% if request.session.plugin_name and request.session.plugin_version %} {% trans "Plugin:" %} {{ request.session.plugin_name }} {% trans "Version:" %} {{ request.session.plugin_version }} {% else %} {% trans "No plugin chosen" %} {% endif %}

  2. {% blocktrans %}Next, you need to define the different types of machines in your cluster. This is done by defining a Node Group Template for each type of machine. A very common case is where you need to have one or more machines running a "master" set of processes while another set of machines need to be running the "worker" processes. Here, you will define the Node Group Template for your "master" node(s). {% endblocktrans %}
    {% trans "Create a Master Node Group Template" %}
    {% trans "Current choice:" %} {% if request.session.master_name %} {% trans "Master Node Group Template:" %} {{ request.session.master_name }} {% else %} {% trans "No Master Node Group Template Created" %} {% endif %}

  3. {% blocktrans %}Repeat the Node Group Template creation process, but this time you are creating your "worker" Node Group Template.{% endblocktrans %}
    {% trans "Create a Worker Node Group Template" %}
    {% trans "Current choice:" %} {% if request.session.worker_name %} {% trans "Worker Node Group Template:" %} {{ request.session.worker_name }} {% else %} {% trans "No Worker Node Group Template Created" %} {% endif %}

  4. {% blocktrans %}Now you need to set the layout of your cluster. By creating a Cluster Template, you will be choosing the number of instances of each Node Group Template that will appear in your cluster. Additionally, you will have a chance to set any cluster-specific configuration items in the additional tabs on the create Cluster Template form.{% endblocktrans %}
    {% trans "Create a Cluster Template" %}
    {% trans "Current choice:" %} {% if request.session.guide_cluster_template_name %} {% trans "Worker Node Group Template:" %} {{ request.session.guide_cluster_template_name }} {% else %} {% trans "No Cluster Template Created" %} {% endif %}

  5. {% blocktrans %}You are now ready to launch your cluster. When you click on the link below, you will need to give your cluster a name, choose the Cluster Template to use and choose which image to use to build your instances. After you click on "Create", your instances will begin to spawn. Your cluster should be operational in a few minutes.{% endblocktrans %}
    {% trans "Launch a Cluster" %}
{% trans "Reset Cluster Creation Guide" %}
{% endblock %}