The default Conan setup points to conancenter , a public repository containing thousands of recipes for libraries like OpenSSL, Boost, and Qt. But for production development, relying solely on public sources introduces three critical risks:
By establishing an exclusive Conan repository, organizations can achieve unparalleled control over their supply chain, security, and build reproducibility. What is a Conan Repository? conan repository exclusive
| Mechanism | Description | Exclusivity Level | |-----------|-------------|-------------------| | | conan remote remove all but one remote | Strictest | | Explicit recipe revision pinning | requires = "pkg/1.0@user/channel#recipe_revision" – ties to a specific remote’s revision | Recipe-level | | Binary hash pinning | lockfiles (conan.lock) pin binary package IDs, preventing remote switching | Binary-level | | Private repository with same name masking | Conan resolves by remote order; place internal remote first, never fallback | Priority-based | | allowed_packages (Conan 2.x) | In conan.conf or profiles: restrict which remotes can serve specific packages | Package-level | The default Conan setup points to conancenter ,