{"id":20017490,"url":"https://github.com/kb2623/openmpi-docker","last_synced_at":"2026-05-03T11:31:54.098Z","repository":{"id":80635027,"uuid":"225950245","full_name":"kb2623/openmpi-docker","owner":"kb2623","description":"Docker image for OpenMPI with NFS server in the cluster","archived":false,"fork":false,"pushed_at":"2020-06-18T09:40:58.000Z","size":131,"stargazers_count":1,"open_issues_count":0,"forks_count":0,"subscribers_count":2,"default_branch":"master","last_synced_at":"2025-03-02T03:16:05.283Z","etag":null,"topics":["alpine-linux-image","bash","docker","network","openmpi","ssh-client","ssh-server"],"latest_commit_sha":null,"homepage":null,"language":"Shell","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"mit","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/kb2623.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"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":"2019-12-04T20:22:05.000Z","updated_at":"2023-03-05T04:12:39.000Z","dependencies_parsed_at":"2023-04-06T11:53:03.995Z","dependency_job_id":null,"html_url":"https://github.com/kb2623/openmpi-docker","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/kb2623/openmpi-docker","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/kb2623%2Fopenmpi-docker","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/kb2623%2Fopenmpi-docker/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/kb2623%2Fopenmpi-docker/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/kb2623%2Fopenmpi-docker/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/kb2623","download_url":"https://codeload.github.com/kb2623/openmpi-docker/tar.gz/refs/heads/master","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/kb2623%2Fopenmpi-docker/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":32567181,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-05-03T06:36:36.687Z","status":"ssl_error","status_checked_at":"2026-05-03T06:36:09.306Z","response_time":103,"last_error":"SSL_read: unexpected eof while reading","robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":false,"can_crawl_api":true,"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":["alpine-linux-image","bash","docker","network","openmpi","ssh-client","ssh-server"],"created_at":"2024-11-13T08:16:01.126Z","updated_at":"2026-05-03T11:31:54.081Z","avatar_url":"https://github.com/kb2623.png","language":"Shell","funding_links":[],"categories":[],"sub_categories":[],"readme":"# Custome OpenMPI build for docker\n![image one](openmpi-docker.svg)\n\n* [OpenMPI](https://www.open-mpi.org/)\n* [OpenMPI GitHub](https://github.com/open-mpi/ompi)\n\n## Hosts\n### Example of Hosts file\n```\n192.168.1.2 node1\n192.168.1.3 node2\n192.168.1.4 node3\n192.168.1.5 node4\n```\n\n## Installation\nYou have to have a `hosts` file for `make build` to run.\nYou have to have a SSL key for `make build` to run.\n\n### Prerequisites\nPrograms: `make docker bash ssh-keygen`\n\n### Installation\nInstallation should be performed on all docker hosts, but some part of the installation process is executed only on one machine.\n\nTo start the installation you have to first create `hosts` file based on [Hosts](#Hosts).\nThen create ssh keys for all hosts in mpi cluster.\nFor this task use `make sshkey`, which will create a directory `sshkeys` with all keys for all nodes.\nNow copy `hosts` file and `sshkeys` directory to all docker hosts.\nFiles should be copied to directory where the cloned repository is located.\n\nOn all docker hosts a docker network should be created.\nFor this task update `Makefile` or to all `make net` commands supply proper values for variables `NETWORK_SUBNET`, `HOST_INTERFACE` and `NETWORK_GW`.\nNow on all hosts run next `make` commands in next sequence:\n1. `make net`\n2. `make build NODE_ID=[Index of a row in host file]`\n3. `make run NODE_ID=[Index of a row in host file]`\n\n## Uninstall\n`make clean`\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fkb2623%2Fopenmpi-docker","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fkb2623%2Fopenmpi-docker","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fkb2623%2Fopenmpi-docker/lists"}