Update multi-platform-rabbitmq-deployment.rst

Removing reference to Datamover agent
VOLTTRON · Jun 4, 2021 · 250c68a · 250c68a
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diff --git a/...source/deploying-volttron/multi-platform/multi-platform-rabbitmq-deployment.rst b/...source/deploying-volttron/multi-platform/multi-platform-rabbitmq-deployment.rst
@@ -566,118 +566,3 @@ Please note that each instance should have a unique instance name.
     interface. If you need to rerun the federation command again for the same setup, then a fresh CSR request is made to the remote instance.
     The remote admin has to approve the new request as before. 
 
-
-DataMover Communication
------------------------
-
-The DataMover historian running on one instance makes RPC call to platform historian running on remote
-instance to store data on remote instance. Platform historian agent returns response back to DataMover
-agent. For such a request-response behavior, shovels need to be created on both instances.
-
-1. Please ensure that preliminary steps for multi-platform communication are completed (namely,
-   steps 1-3 described above) .
-
-2. To setup a data mover to send messages from local instance (say v1) to remote instance (say v2)
-   and back, we would need to setup shovels on both instances.
-
-   Example of RabbitMQ shovel configuration on v1
-
-   .. code-block:: json
-
-      shovel:
-      # hostname of remote machine
-       rabbit-2:
-        port: 5671
-        certificates:
-          private_cert: "path to private key" # For example, /home/volttron/vhome/test_shovel/certificates/private/volttron1.shovelvolttron2.pem
-          public_cert: "path to public cert" # For example, /home/volttron/vhome/test_shovel/certificates/shovels/volttron2.volttron1.shovelvolttron2.crt
-          remote_ca: "path to CA cert" # For example, /home/volttron/vhome/test_shovel/certificates/shovels/volttron2_ca.crt
-        rpc:
-          # Remote instance name
-          v2:
-          # List of pair of agent identities (local caller, remote callee)
-          - [data.mover, platform.historian]
-        virtual-host: v1
-
-   This says that DataMover agent on v1 wants to make RPC call to platform historian on v2.
-
-  .. code-block:: bash
-
-    vcfg rabbitmq shovel [--config optional path to rabbitmq_shovel_config.yml] [--max-retries optional maximum CSR retry attempt]
-
-
-   Example of RabbitMQ shovel configuration on v2
-
-  .. code-block:: json
-
-   shovel:
-    # hostname of remote machine
-    rabbit-1:
-      port: 5671
-      rpc:
-      # Remote instance name
-      v1:
-      # List of pair of agent identities (local caller, remote callee)
-      - [platform.historian, data.mover]
-    virtual-host: v2
-
-   This says that platform historian on v2 wants to make RPC call to DataMover agent on v1.
-
-   a. On v1, run below command to setup a shovel from v1 to v2.
-
-  .. code-block:: bash
-
-     vcfg rabbitmq shovel [--config optional path to rabbitmq_shovel_config.yml] [--max-retries optional maximum CSR retry attempt]
-
-   b. Create a user on v2 with username set to remote agent's username
-      ( for example, v1.data.mover i.e., <instance_name>.<agent_identity>) and allow
-      the shovel access to the virtual host of v2.
-
-  .. code-block:: bash
-
-      cd $RABBITMQ_HOME
-      vctl rabbitmq add-user <username> <password>
-
-   c. On v2, run below command to setup a shovel from v2 to v1
-
-  .. code-block:: bash
-
-      vcfg rabbitmq shovel [--config optional path to rabbitmq_shovel_config.yml] [--max-retries optional maximum CSR retry attempt]
-
-3. Start Platform driver agent on v1
-
-   .. code-block:: bash
-
-       ./stop-volttron
-       vcfg --agent platform_driver
-       ./start-volttron
-       vctl start --tag platform_driver
-
-4. Install DataMover agent on v1. Contents of the install script can look like below.
-
-   .. code-block:: bash
-
-       #!/bin/bash
-       export CONFIG=$(mktemp /tmp/abc-script.XXXXXX)
-       cat > $CONFIG <<EOL
-       {
-           "destination-vip": "",
-           "destination-serverkey": "",
-           "destination-instance-name": "volttron2",
-           "destination-message-bus": "rmq"
-       }
-       EOL
-       python scripts/install-agent.py -s services/core/DataMover -c $CONFIG --start --force -i data.mover
-
-    Execute the install script.
-
-5. Start platform historian of your choice on v2. Example shows starting SQLiteHistorian
-
-   .. code-block:: bash
-
-       ./stop-volttron
-       vcfg --agent platform_historian
-       ./start-volttron
-       vctl start --tag platform_historian
-
-6. Observe data getting stored in sqlite historian on v2.