{"id":15674787,"url":"https://github.com/garutilorenzo/docker-etcd-cluster","last_synced_at":"2025-05-06T22:21:42.396Z","repository":{"id":154321565,"uuid":"414925201","full_name":"garutilorenzo/docker-etcd-cluster","owner":"garutilorenzo","description":"Very simple etcd cluster powered by docker compose  ","archived":false,"fork":false,"pushed_at":"2022-09-13T14:04:28.000Z","size":18,"stargazers_count":20,"open_issues_count":1,"forks_count":11,"subscribers_count":3,"default_branch":"master","last_synced_at":"2025-04-19T15:35:32.918Z","etag":null,"topics":["cluster","docker","docker-compose","docker-stack","docker-swarm","etcd","etcd-cluster","etcdv3","nginx","nginx-proxy","swarm"],"latest_commit_sha":null,"homepage":"","language":"Python","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"gpl-3.0","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/garutilorenzo.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":"2021-10-08T09:30:06.000Z","updated_at":"2025-03-11T11:58:20.000Z","dependencies_parsed_at":null,"dependency_job_id":"c54a14cc-fb5e-4807-b3ba-ff901aaf9629","html_url":"https://github.com/garutilorenzo/docker-etcd-cluster","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/garutilorenzo%2Fdocker-etcd-cluster","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/garutilorenzo%2Fdocker-etcd-cluster/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/garutilorenzo%2Fdocker-etcd-cluster/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/garutilorenzo%2Fdocker-etcd-cluster/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/garutilorenzo","download_url":"https://codeload.github.com/garutilorenzo/docker-etcd-cluster/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":252777356,"owners_count":21802589,"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":["cluster","docker","docker-compose","docker-stack","docker-swarm","etcd","etcd-cluster","etcdv3","nginx","nginx-proxy","swarm"],"created_at":"2024-10-03T15:50:45.193Z","updated_at":"2025-05-06T22:21:42.365Z","avatar_url":"https://github.com/garutilorenzo.png","language":"Python","funding_links":[],"categories":[],"sub_categories":[],"readme":"# Simple ETCD cluster\n\n[![Etcd cluster CI](https://github.com/garutilorenzo/docker-etcd-cluster/actions/workflows/ci.yml/badge.svg)](https://github.com/garutilorenzo/docker-etcd-cluster/actions/workflows/ci.yml)\n[![GitHub issues](https://img.shields.io/github/issues/garutilorenzo/docker-etcd-cluster)](https://github.com/garutilorenzo/docker-etcd-cluster/issues)\n![GitHub](https://img.shields.io/github/license/garutilorenzo/docker-etcd-cluster)\n[![GitHub forks](https://img.shields.io/github/forks/garutilorenzo/docker-etcd-cluster)](https://github.com/garutilorenzo/docker-etcd-cluster/network)\n[![GitHub stars](https://img.shields.io/github/stars/garutilorenzo/docker-etcd-cluster)](https://github.com/garutilorenzo/docker-etcd-cluster/stargazers)\n\n![etcd](https://garutilorenzo.github.io/images/etcd.png)\n\n### Requirements\n\n* docker\n* docker-compose\n* docker swarm cluster (optional)\n\nAdditional requirements for testing purposes:\n\n* python3\n* pipenv\n* pip3\n\n#### Deploy etcd cluster with docker compose\n\n```\ndocker-compose up -d\n```\n\ncheck the status of the environment:\n\n```\ndocker-compose ps\n\n\n     Name                   Command               State                        Ports                      \n----------------------------------------------------------------------------------------------------------\netcd_etcd-00_1   etcd --name=etcd-00 --data ...   Up      2379/tcp, 2380/tcp                              \netcd_etcd-01_1   etcd --name=etcd-01 --data ...   Up      2379/tcp, 2380/tcp                              \netcd_etcd-02_1   etcd --name=etcd-02 --data ...   Up      2379/tcp, 2380/tcp                              \netcd_nginx_1     /docker-entrypoint.sh ngin ...   Up      0.0.0.0:2379-\u003e2379/tcp,:::2379-\u003e2379/tcp, 80/tcp\n```\n\n#### Test the environment\n\n```\npipenv shell\npip install -r requirements.txt\npython test/etcd-test.py \nhey key1\nhey key2\n```\n\nCheck the log of the nginx service to see the traffic redirected to the etcd hosts:\n\n```\ndocker-compose logs -f nginx\n\nAttaching to etcd_nginx_1\nnginx_1    | /docker-entrypoint.sh: /docker-entrypoint.d/ is not empty, will attempt to perform configuration\nnginx_1    | /docker-entrypoint.sh: Looking for shell scripts in /docker-entrypoint.d/\nnginx_1    | /docker-entrypoint.sh: Launching /docker-entrypoint.d/10-listen-on-ipv6-by-default.sh\nnginx_1    | 10-listen-on-ipv6-by-default.sh: info: Getting the checksum of /etc/nginx/conf.d/default.conf\nnginx_1    | 10-listen-on-ipv6-by-default.sh: info: Enabled listen on IPv6 in /etc/nginx/conf.d/default.conf\nnginx_1    | /docker-entrypoint.sh: Launching /docker-entrypoint.d/20-envsubst-on-templates.sh\nnginx_1    | /docker-entrypoint.sh: Launching /docker-entrypoint.d/30-tune-worker-processes.sh\nnginx_1    | /docker-entrypoint.sh: Configuration complete; ready for start up\nnginx_1    | 2021-10-08T09:41:23+00:00 172.28.0.1 TCP 200 422 665 0.052 172.28.0.3:2379 \"665\" \"422\" \"0.000\"\nnginx_1    | 2021-10-08T09:41:24+00:00 172.28.0.1 TCP 200 422 665 0.046 172.28.0.2:2379 \"665\" \"422\" \"0.000\"\nnginx_1    | 2021-10-08T09:50:56+00:00 172.28.0.1 TCP 200 422 665 0.029 172.28.0.4:2379 \"665\" \"422\" \"0.000\"\n```\n\n#### Docker swarm stack\n\nTo deploy the etcd cluster on a docker swarm cluster:\n\n```\ndocker stack deploy -c etcd-stack.yml etcd\n```\n\nCheck the status of the deployment:\n\n```\ndocker stack ps etcd\n\nmx6fvfwye547   etcd_etcd-00.1       quay.io/coreos/etcd:v3.5.0   node-2    Running         Running 3 hours ago                                        \nwybd7n4oitae   etcd_etcd-01.1       quay.io/coreos/etcd:v3.5.0   node-4    Running         Running 3 hours ago                                        \nrmlycc3uvc8t   etcd_etcd-02.1       quay.io/coreos/etcd:v3.5.0   node-2    Running         Running 3 hours ago                                        \nrexh1smoalpo   etcd_nginx.1         nginx:alpine                 node-2    Running         Running 21 hours ago    \n\ndocker service ls\nID             NAME                  MODE         REPLICAS   IMAGE                          PORTS\n1u709kzgmo2b   etcd_etcd-00          replicated   1/1        quay.io/coreos/etcd:v3.5.0     \nm7ze76xi58ww   etcd_etcd-01          replicated   1/1        quay.io/coreos/etcd:v3.5.0     \n1535r562g3az   etcd_etcd-02          replicated   1/1        quay.io/coreos/etcd:v3.5.0     \nv8n8qlo3dm30   etcd_nginx            replicated   1/1        nginx:alpine                   *:2379-\u003e2379/tcp\n```\n\n\n\n\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fgarutilorenzo%2Fdocker-etcd-cluster","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fgarutilorenzo%2Fdocker-etcd-cluster","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fgarutilorenzo%2Fdocker-etcd-cluster/lists"}