{"id":67804,"library":"vhost-user-backend","title":"Vhost User Backend","description":"A framework to build vhost-user backend service daemon.","status":"active","version":"0.22.0","language":"rust","source_language":null,"source_url":"https://github.com/rust-vmm/vhost","tags":["vhost","virtio","virtualization","backend","linux"],"install":[{"cmd":"# Cargo.toml\n[dependencies]\nvhost-user-backend = \"0.22.0\"","lang":"toml","label":"Cargo.toml"},{"cmd":"cargo add vhost-user-backend","lang":"bash","label":"cargo add"}],"dependencies":[],"imports":[{"symbol":"VhostUserBackend","correct":"use vhost_user_backend::VhostUserBackend;"}],"quickstart":{"code":"use vhost_user_backend::VhostUserBackend;\n\nfn main() {\n    let backend = VhostUserBackend::new();\n    println!(\"Backend initialized\");\n}","lang":"rust","description":"Initializes a new vhost-user backend daemon."},"warnings":[{"fix":"Run with root privileges or add user to the 'kvm' group.","message":"Requires Linux with vhost support and appropriate permissions.","severity":"gotcha","affected_versions":">=0.1.0"}],"env_vars":null,"search_vec":"'backend':3,11,17 'build':7 'daemon':13 'framework':5 'linux':18 'servic':12 'user':2,10 'vhost':1,9,14 'vhost-us':8 'virtio':15 'virtual':16","created_at":"2026-06-17T17:41:54.306819+00:00","updated_at":"2026-06-17T17:41:54.306819+00:00","problems":[],"ecosystem":"crates","meta_description":null,"install_score":null,"quickstart_score":null,"quickstart_tag":null,"pypi_latest":null,"cli_name":null,"cli_version":null,"type":"library","homepage":"https://github.com/rust-vmm/vhost","github":"https://github.com/rust-vmm/vhost","docs":"https://docs.rs/vhost-user-backend/","changelog":null,"pypi":null,"npm":null,"openapi_spec":null,"status_page":null,"smithery":null,"categories":["networking"],"base_url":null,"auth_type":null,"provenance":{"verified_status":null,"verified_at":null,"last_verified":"2026-06-17","next_check":"2026-12-14","install_tag":null}}