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Qdrant Mastery

From install to production: the full Qdrant vector database series.

Start with Part 1 → 14 parts · 2 hr 52 min total · read in order
Qdrant Mastery
  1. 1 Qdrant Vector Database: Setup, Search, and Production Use Part 1 of 14

    Qdrant Vector Database: Setup, Search, and Production Use

    What Qdrant is, how its internals work, when to pick it over pgvector or Milvus, and the roadmap for the full Qdrant Mastery series on Computing…

    14 min read·May 2026
  2. 2 Install Qdrant on Ubuntu 26.04 / 24.04 / 22.04 Part 2 of 14

    Install Qdrant on Ubuntu 26.04 / 24.04 / 22.04

    Install Qdrant on Ubuntu LTS via Docker, Docker Compose, or the native deb plus systemd. Verify, create a first collection, search vectors, open the Web UI.

    9 min read·May 2026
  3. 3 Install Qdrant on Rocky Linux 10 / AlmaLinux 10 Part 3 of 14

    Install Qdrant on Rocky Linux 10 / AlmaLinux 10

    Install Qdrant on Rocky Linux 10 or AlmaLinux 10 via Docker CE or rootless Podman, with SELinux enforcing and firewalld. Includes the kernel mismatch fix you…

    10 min read·May 2026
  4. 4 Install Qdrant on Debian 13 / 12 Part 4 of 14

    Install Qdrant on Debian 13 / 12

    Install Qdrant on Debian 13 Trixie or Debian 12 Bookworm via Docker Compose with journald logging or the native deb plus a systemd unit you write…

    9 min read·May 2026
  5. 5 Qdrant Web UI Tour: Console, Visualize, Graph, and Datasets Part 5 of 14

    Qdrant Web UI Tour: Console, Visualize, Graph, and Datasets

    Most Qdrant tutorials drop you into the REST API and assume you will figure out the rest. The bundled Web UI ships at /dashboard on the…

    12 min read·May 2026
  6. 6 Qdrant Collections: Create, Configure, and Manage Vectors Part 6 of 14

    Qdrant Collections: Create, Configure, and Manage Vectors

    A Qdrant collection is the box that holds your vectors, your payloads, and the indexes that make filtered search fast. Get the collection shape right and…

    15 min read·May 2026
  7. 7 Qdrant REST and gRPC APIs in Practice Part 7 of 14

    Qdrant REST and gRPC APIs in Practice

    Qdrant exposes the same operations through two protocols. REST lives on port 6333 and is what every browser, every curl one-liner, and every monitoring dashboard speaks.…

    15 min read·May 2026
  8. 8 Qdrant Filters and Payload Indexes: Advanced Search Patterns Part 8 of 14

    Qdrant Filters and Payload Indexes: Advanced Search Patterns

    Filters are where vector search stops being a demo and starts being useful. A pure nearest-neighbor query returns “the 10 closest vectors” without caring whether the…

    14 min read·May 2026
  9. 9 Secure Qdrant with API Key, TLS, and Nginx Reverse Proxy Part 9 of 14

    Secure Qdrant with API Key, TLS, and Nginx Reverse Proxy

    A vector database stores embeddings derived from your private data: customer messages, product catalogs, internal documents. Leaving Qdrant on its default cleartext port with no authentication…

    15 min read·May 2026
  10. 10 Backup, Snapshot, and Restore Qdrant Collections Part 10 of 14

    Backup, Snapshot, and Restore Qdrant Collections

    The vectors in your Qdrant cluster are derived data, but the inputs (model + corpus) often are not under your control or are expensive to re-embed.…

    12 min read·May 2026
  11. 11 Multi-node Qdrant Cluster on Kubernetes Part 11 of 14

    Multi-node Qdrant Cluster on Kubernetes

    A single Qdrant pod handles plenty of throughput, but it has the same failure profile as any single Postgres or Redis: one bad disk, one OOM…

    12 min read·Jun 2026
  12. 12 Monitoring Qdrant with Prometheus and Grafana Part 12 of 14

    Monitoring Qdrant with Prometheus and Grafana

    The Qdrant cluster from the previous guide is running and serving queries, but nothing is watching it. The first time a pod starts crashlooping, a shard…

    11 min read·Jun 2026
  13. 13 Build a Self-Hosted RAG with Qdrant, Ollama, and LangChain Part 13 of 14

    Build a Self-Hosted RAG with Qdrant, Ollama, and LangChain

    This guide walks through a Retrieval-Augmented Generation pipeline that runs entirely on a single Linux box: no OpenAI key, no managed embedding endpoint, no SaaS vector…

    13 min read·Jun 2026
  14. 14 Qdrant Commands and API Cheat Sheet Part 14 of 14

    Qdrant Commands and API Cheat Sheet

    Qdrant cheat sheet with Docker, Compose, Helm, REST and gRPC API examples, filter syntax, snapshots, cluster commands, and Web UI URLs.

    10 min read·Jun 2026

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