Issue-#1041: Hosting provider page

SUMMARY.md

@@ -34,6 +34,7 @@
   * [Deploying components](building-with-ocean/deploying-components/README.md)
     * [Deploying Marketplace](building-with-ocean/deploying-components/deploying-marketplace.md)
     * [Deploying Aquarius](building-with-ocean/deploying-components/deploying-aquarius.md)
+    * [Deploying Provider](building-with-ocean/deploying-components/deploying-provider.md)
   * [Projects using Ocean Protocol](building-with-ocean/projects-using-ocean.md)
 * [Using Ocean Market](using-ocean-market/README.md)
   * [Publish a data asset](using-ocean-market/marketplace-publish-data-asset.md)

building-with-ocean/deploying-components/deploying-provider.md

@@ -0,0 +1,77 @@
+# Deploying Provider
+
+### About Provider
+
+### Prerequisites
+
+* Docker and Docker compose are installed. Click [here](https://docs.docker.com/engine/install/) to view guide on installing docker.
+* Ethereum API.
+  See [this](../obtaining-api-key.md) guide on obtaining api key.
+
+### Create a working directory
+
+```
+mkdir Provider
+cd Provider
+```
+
+### Create a \`.env\` file
+
+Copy the below content into the \`.env\` file and edit the values as needed.
+
+
+{% code title=".env" %}
+```
+# Mandatory variables
+
+# Update the value to the appropriate tag from here: https://hub.docker.com/r/oceanprotocol/provider-py/tags
+PROVIDER_VERSION=latest
+PROVIDER_PRIVATE_KEY=<private-key>
+NETWORK_URL=<api-key>
+AQUARIUS_URL=<aquarius-url>
+```
+{% endcode %}
+
+### Create docker-compose file
+
+{% code title="docker-compose.provider.yml" %}
+```yaml
+version: '3'
+services:
+  provider:
+    image: oceanprotocol/provider-py:v1.0.20
+    container_name: provider
+    ports:
+      - 8030:8030
+    networks:
+      - ocean_backend
+    environment:
+      NETWORK_URL: ${NETWORK_URL}
+      PROVIDER_PRIVATE_KEY: ${PROVIDER_PRIVATE_KEY}
+      LOG_LEVEL: DEBUG
+      OCEAN_PROVIDER_URL: "http://0.0.0.0:8030"
+      OCEAN_PROVIDER_WORKERS: "1"
+      OCEAN_PROVIDER_TIMEOUT: "9000"
+      # Defining OPERATOR_SERVICE_URL is optional. Set the value only if Provider should support Compute-to-data. 
+      OPERATOR_SERVICE_URL: "<operator-service-url>"
+      # Defining IPFS_GATEWAY is optional. Set the value if Provider should support resolving IPFS urls. 
+      IPFS_GATEWAY: "<ipfs-url>"
+      AQUARIUS_URL: ${AQUARIUS_URL}
+volumes:
+  data:
+    driver: local
+networks:
+  ocean_backend:
+    driver: bridge
+```
+{% endcode %}
+
+### Start Provider
+
+```
+docker-compose \
+-f docker-compose.provider.yml
+--env-file .env \
+-d \
+up
+```