Formats/Debian

Secure, Private Debian Repositories in the Cloud

Cloudsmith gives you a fully-managed, private Debian APT repository with native .deb and .dsc support, built-in security scanning, and global distribution via 600+ edge locations. Stop wrestling with self-hosted infrastructure and give your teams a reliable, fast, and secure place to store and distribute Debian packages.

Universal format support

Simplify and streamline operations. Cloudsmith is a secure store for all packages, containers and assets.

  • Use Debian + 30 other formats
  • Store .deb and .dsc packages alongside containers and ML models
  • Centrally manage your entire software supply chain in one place

How we support Debian

Cloudsmith gives your teams a reliable, fully-managed Debian APT repository that handles hosting, security, and global delivery so you can focus on shipping software.
    Native APT repository support
    Host private .deb and .dsc packages in a fully APT-compatible repository. Your teams install and update packages using standard apt and apt-get commands with zero workflow changes.
    Multi-format alongside Debian
    Manage Debian packages in the same platform as your RPM, Docker, Helm, PyPI, and 27 other formats. One platform, one access model, one audit trail across your entire software supply chain.
    Global CDN delivery
    Distribute Debian packages to teams and devices anywhere via 600+ edge points of presence. Packages arrive fast regardless of where your developers or CI pipelines are located.
    Vulnerability scanning and policy enforcement
    Automatically scan .deb packages for CVEs and malware on upload. Use OPA Rego policies to quarantine, block, or warn on packages that violate your security standards before they reach teams.
    Fine-grained access control
    Control who can push or pull packages using OIDC, API tokens, SAML/SSO, and SCIM-based provisioning. Apply a zero-trust model across all your Debian repositories from a single control plane.

Why teams choose Cloudsmith for Debian

Self-hosting Debian repositories means trading development time for infrastructure overhead. Cloudsmith removes that burden and gives your teams a faster, more secure path to delivering software.
Without CloudsmithStanding up a private APT repository requires hand-rolling GPG key management, signing pipelines, and a web server. Any misconfiguration breaks apt update for every consumer.
With CloudsmithCloudsmith handles repository signing, key distribution, and TLS automatically. Your teams point apt at a Cloudsmith endpoint and it works, first time, every time.
Without CloudsmithPackages sit unscanned on a file server. You only discover a vulnerable .deb is in production after an incident, with no audit trail to show when it arrived or who pulled it.
With CloudsmithEvery uploaded .deb is automatically scanned for CVEs and malware. Policies quarantine risky packages before they reach developers, and full audit logs track every push and pull.
Without CloudsmithA single-region self-hosted server creates latency for distributed teams and a single point of failure. Slow apt update runs add minutes to every CI build across every region.
With CloudsmithCloudsmith distributes your Debian packages across 600+ edge locations globally. CI pipelines and remote teams download packages at consistent high speed with 99.99% availability.

Signs you're ready to switch to Cloudsmith for Debian

Most teams reach a point where managing their own APT infrastructure costs more than it saves. If any of these sound familiar, Cloudsmith is the upgrade your team needs.
    Your self-hosted repo is a maintenance burden
    Setting up and maintaining GPG signing, Release file generation, TLS, and storage on your own server consumes engineering hours that should go to shipping product. Cloudsmith handles all of it as a managed service.
    You have no visibility into what packages are being used
    Without audit logs and package insights, you cannot see which .deb versions your teams or customers are pulling. Cloudsmith gives you full client and audit logs with per-package download analytics.
    Vulnerable packages are reaching production undetected
    Without automated CVE scanning on upload, a single compromised or outdated .deb package can slip into your supply chain unnoticed. Cloudsmith scans every package on arrival and enforces your policy automatically.
    Slow apt downloads are hurting your CI pipeline speed
    A single-origin server creates latency for distributed teams and lengthy apt update times in CI. Cloudsmith's globally distributed CDN gives every developer and pipeline fast, consistent download speeds.
    Access control is managed manually or not at all
    Sharing credentials or relying on IP allowlists to gate Debian repository access does not scale. Cloudsmith gives you OIDC, API tokens, SAML/SSO, and SCIM to manage access the right way.

Get started with Debian on Cloudsmith

Frequently asked questions

  1. Yes. Cloudsmith provides fully APT-compatible private repositories. Your teams can configure apt and apt-get to pull from Cloudsmith endpoints using standard sources.list entries, with no custom tooling required.

  2. Cloudsmith supports .deb binary packages and .dsc source packages. You can push packages using the Cloudsmith CLI, the REST API, or native APT tooling, and pull them using standard apt commands.

  3. Cloudsmith manages repository signing automatically. Each repository gets a signed Release file, and Cloudsmith provides the public key your consumers need to add to their APT keyring. You do not need to manage GPG keys or signing infrastructure yourself.

  4. Yes. Cloudsmith scans every .deb package on upload for known CVEs and malware. You can configure policies using OPA Rego to automatically quarantine, warn, or block packages that do not meet your security standards before they reach developers or production systems.

  5. Cloudsmith gives you fine-grained access control via API tokens, OIDC, SAML/SSO, and SCIM-based user provisioning. You can set per-repository read and write entitlements and restrict access to specific teams, pipelines, or external consumers.

  6. Yes. Cloudsmith integrates with all major CI/CD platforms including GitHub Actions, GitLab CI, Jenkins, CircleCI, and Buildkite. You push packages from your pipeline and your deployment targets pull them via standard apt commands.

  7. Cloudsmith distributes your Debian packages via 600+ edge points of presence worldwide. Whether your developers are in Europe, Asia, or the Americas, they get fast, consistent download speeds, reducing the latency that slows apt update and CI build times with single-region self-hosted servers.

  8. Yes. You can upload existing .deb packages to Cloudsmith using the CLI or REST API in bulk. Once migrated, you update your sources.list entries to point to Cloudsmith and existing apt workflows continue without changes.

  9. Yes. Cloudsmith supports multiple distributions and components within a single repository, so you can organise packages by codename (e.g. bookworm, noble) and component (main, contrib) in a way that mirrors standard Debian repository conventions.

  10. Cloudsmith logs every push, pull, and policy event with a full audit trail. You can see which package versions were downloaded, by whom, and when. Client logs and download analytics give you complete visibility into how your Debian packages are consumed across teams and pipelines.

Formats

There’s more than just Debian on Cloudsmith