Apache Zeppelin | Support by cloudimg

This is a repackaged open source software product wherein additional charges apply for cloudimg support services.

Overview Apache Zeppelin is a web-based notebook that brings data ingestion, exploration, visualisation, sharing and collaboration to a single interactive interface. Write and run code in many languages against the bundled interpreters, render the results as rich charts and tables, and build shareable, paragraph-by-paragraph notebooks for data science and analytics. This image delivers Apache Zeppelin fully installed and configured as a system service, so a production grade notebook server is running within minutes of launch.

Application Stack Apache Zeppelin unpacked under /opt/zeppelin and run by a dedicated unprivileged service account. A headless OpenJDK 11 Java runtime. The notebook directory, configuration and interpreter state stored on a dedicated data disk so your notebooks are independently resizable and survive instance replacement. A systemd service that starts the notebook server on boot and restarts it on failure. An nginx reverse proxy that publishes the notebook UI on port 80 with WebSocket support for the live editor.

Interactive Notebooks Zeppelin ships with a rich set of interpreters for data work, so you can mix code, queries, Markdown and visualisations in one notebook. Run a paragraph and see tabular output rendered as interactive charts, pivot and group results, and lay out dashboards from your notebook paragraphs. Notebooks are stored on disk and can be imported, exported and shared.

Secure First Boot Apache Zeppelin allows anonymous access out of the box. This image enables Apache Shiro form based authentication with a single administrator account and requires login on every path. On the first boot of your instance a one shot service generates a fresh admin password, unique to that instance, writes it into the Shiro configuration and stores it in a root only file. The notebook server itself binds to loopback only and is never exposed without authentication. No shared or default credentials ship in the image.

Ready To Use The notebook UI is served on port 80 through nginx. Sign in with the generated administrator credentials to create notebooks, run paragraphs against the interpreters, visualise results and manage the interpreter settings.

cloudimg Support 24/7 technical support by email and chat. Help with deployment, interpreter configuration, notebook authoring, Shiro authentication, data source connectivity, TLS and JVM tuning.

Use Cases Interactive data exploration and ad hoc analytics. Collaborative data science notebooks. SQL and data query workbenches. Building shareable analytics dashboards. Teaching and reproducible reporting over live data.

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