A high-level Go package for building SSH servers with an API as simple as net/http.
gliderlabs/ssh is a Go package that provides a high-level API for building SSH servers, wrapping the standard crypto/ssh library. It simplifies the process of creating custom SSH services by offering an intuitive interface similar to Go's net/http package, making it easier for developers to implement secure shell servers without dealing with low-level complexities.
Go developers who need to build custom SSH servers, such as for remote administration tools, secure file transfer services, or interactive command-line applications.
Developers choose gliderlabs/ssh for its simplicity and familiar API, which reduces the learning curve compared to using the raw crypto/ssh package. It is production-tested, endorsed by the Go community, and designed for extensibility in real-world applications.
Easy SSH servers in Golang
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The package mimics Go's net/http with ListenAndServe and handler functions, making SSH server development intuitive for those already comfortable with HTTP servers, as demonstrated in the example code snippet.
Provides a Session interface that simplifies managing client connections and command execution, enabling flexible interaction models for custom services.
Used in multiple Glider Labs projects and endorsed by Go team member Brad Fitz, ensuring robustness for real-world deployments.
Designed to allow custom authentication implementations, giving developers control over security methods without being locked into a single approach.
The roadmap lists 'Non-session channel handlers' as a planned feature, indicating current limitations for advanced SSH features like port forwarding without custom work.
Focuses on core API, so common SSH services like file transfer or tunneling require additional coding or third-party integrations, not provided out-of-the-box.
Documentation is primarily via GoDoc with basic examples, lacking in-depth tutorials or guides for complex use cases, which may slow down beginners.