{"id":21024888,"url":"https://github.com/nestybox/sysbox-mgr","last_synced_at":"2025-05-15T08:33:36.362Z","repository":{"id":42672603,"uuid":"284554383","full_name":"nestybox/sysbox-mgr","owner":"nestybox","description":"Sysbox-mgr repository","archived":false,"fork":false,"pushed_at":"2025-01-25T13:31:16.000Z","size":1730,"stargazers_count":4,"open_issues_count":0,"forks_count":8,"subscribers_count":4,"default_branch":"master","last_synced_at":"2025-04-03T07:11:21.503Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":null,"language":"Go","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"apache-2.0","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/nestybox.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":"CONTRIBUTING.md","funding":null,"license":"LICENSE","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null}},"created_at":"2020-08-02T22:42:49.000Z","updated_at":"2025-01-25T13:31:15.000Z","dependencies_parsed_at":"2024-05-08T22:30:29.093Z","dependency_job_id":"9d0d65c0-ef1e-4d3e-808b-dd2e46ae6f4d","html_url":"https://github.com/nestybox/sysbox-mgr","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/nestybox%2Fsysbox-mgr","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/nestybox%2Fsysbox-mgr/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/nestybox%2Fsysbox-mgr/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/nestybox%2Fsysbox-mgr/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/nestybox","download_url":"https://codeload.github.com/nestybox/sysbox-mgr/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":254304835,"owners_count":22048479,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":[],"created_at":"2024-11-19T11:29:05.739Z","updated_at":"2025-05-15T08:33:35.937Z","avatar_url":"https://github.com/nestybox.png","language":"Go","readme":"# sysbox-mgr\n\nThe Sysbox Manager (aka sysbox-mgr) is a daemon that\nprovides miscellaneous services to other sysbox components.\n\nCurrently it provides these services:\n\n* Subid allocation: allocates a common range of subuid and subgids\n  for all system containers; service is invoked by sysbox-runc.\n\n* Shiftfs marking: creates shiftfs marks on host directories on\n  which shiftfs will be mounted. Handles redundant mounts/unmounts\n  of shiftfs on the same directory.\n\n* Mount ownership changes: changes ownership on host directories\n  that are bind-mounted into the sys container and on top of\n  which shiftfs mounting is not possible.\n\n* Docker-store Volume Management: creates a directory on the host\n  that is mounted into the system container's `/var/lib/docker`.\n  This way, the overlayfs over overlayfs scenario created by running\n  docker-in-docker is avoided.\n\n* Kubelet-store Volume Management: creates a directory on the host\n  that is mounted into the system container's `/var/lib/kubelet`.\n  This is needed to avoid shiftfs mounts over this directory in\n  the sys container, as kubelet does not support it.\n\n* Docker-store Volume Management: creates a directory on the host\n  that is mounted into the system container's `/var/lib/containerd/io.containerd.snapshotter.v1.overlayfs`.\n  This way, the overlayfs over overlayfs scenario created by running\n  containerd-in-docker is avoided.\n\nIn the future it's expected to provide further services to sysbox-runc\nas well as sysbox-fs.\n\n# Build \u0026 Usage\n\nsysbox-mgr is built with the sysbox Makefile. Refer to that sysbox\n[README](../README.md) file for details.\n\n# gRPC\n\nsysbox-mgr listens on a unix-domain socket for gRPC from other sysbox\ncomponents.\n\nCurrently a single gRPC is used (between sysbox-runc and sysbox-mgr).\n\nIn the future other gRPCs may be created (e.g,. for communication\nbetween sysbox-fs and sysbox-mgr).\n","funding_links":[],"categories":[],"sub_categories":[],"project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fnestybox%2Fsysbox-mgr","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fnestybox%2Fsysbox-mgr","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fnestybox%2Fsysbox-mgr/lists"}