{"id":17794308,"url":"https://github.com/pyk/labs","last_synced_at":"2026-03-19T02:01:32.906Z","repository":{"id":71957479,"uuid":"574427080","full_name":"pyk/labs","owner":"pyk","description":"My home labs running Ethereum Archive nodes, Prometheus and other useful services","archived":false,"fork":false,"pushed_at":"2022-12-26T11:44:38.000Z","size":93,"stargazers_count":1,"open_issues_count":0,"forks_count":1,"subscribers_count":1,"default_branch":"main","last_synced_at":"2026-01-16T03:26:39.510Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":null,"language":null,"has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":null,"status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/pyk.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":null,"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":"2022-12-05T09:37:50.000Z","updated_at":"2022-12-05T11:53:09.000Z","dependencies_parsed_at":"2023-06-26T07:45:46.940Z","dependency_job_id":null,"html_url":"https://github.com/pyk/labs","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/pyk/labs","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/pyk%2Flabs","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/pyk%2Flabs/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/pyk%2Flabs/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/pyk%2Flabs/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/pyk","download_url":"https://codeload.github.com/pyk/labs/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/pyk%2Flabs/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":30684894,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-03-19T00:52:14.022Z","status":"online","status_checked_at":"2026-03-19T02:00:06.886Z","response_time":57,"last_error":null,"robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":true,"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":[],"created_at":"2024-10-27T11:15:49.623Z","updated_at":"2026-03-19T02:01:32.869Z","avatar_url":"https://github.com/pyk.png","language":null,"funding_links":[],"categories":[],"sub_categories":[],"readme":"## pyk's home labs\n\nThis is my home labs running the following services:\n\n1. Ethereum Archive Node (Erigon+Lighthouse)\n2. Gnosis Chain Validators (Nethermind+Lighthouse)\n3. Goerli Full Node (Erigon+Lighthouse)\n3. Monitoring tools (Prometheus+Grafana)\n\n### Setup\n\nCreate the `jwtsecret`:\n\n```sh\nopenssl rand -hex 32 \u003e jwtsecret\n```\n\n### Gnosis Chain Validators Setup\n\nHere is step by step to setup gnosis chain validators:\n\n1. Download [Gnosis Wagyu Keygen](https://docs.gnosischain.com/node/guide/validator/generate-keys/wagyu).\n2. Disconnect the internet access.\n3. Run the app.\n4. Import or create new mnemonic recovery phrase.\n5. Create new keys (input amount of existing keys, if any) with a password.\n\nAfter create new keys, you will have the following files:\n\n```\ndeposit_data-[...].json\nkeystore-m_[...].json\n```\n\nCopy the files `keystore*` files to [./gnosis/validator/](./gnosis/validator).\n\nAdd your password that you use to generate the keys to `./gnosis/validator/password.txt`.\n\nYou may need to stop the existing validators service first:\n\n```\ndocker compose stop gnosis-validators\n```\n\nRerun the services:\n\n```\ndocker compose up -d\n```\n\nCheck logs:\n\n```sh\ndocker compose logs -f --tail 10 gnosis-execution\ndocker compose logs -f --tail 10 gnosis-beacon-1\ndocker compose logs -f --tail 10 gnosis-validators\n```\n\nWait the chain sync for ~24hours, then follow the [Validator Deposit](https://docs.gnosischain.com/node/guide/validator/deposit) guide.\n\nReminder to my futureself: Currently I have 32 validators running in Gnosis Chain.\n\n\n### Lesson Learned\n\n- Wait Execution \u0026 Consensus nodes to 100% sync before starting a validator. Otherwise you will miss a lot of attestations.\n- Run multiple beacon nodes! So all validators can attest in time.\n\n\n## Import \u0026 Export Interchange\n\n\nExport\n\n```sh\ndocker run \\\n  --rm \\\n  --volume /home/pyk/labs/gnosis/validator:/keystores \\\n  --volume /home/pyk/labs/gnosis/consensus:/data \\\n  sigp/lighthouse:latest-modern \\\n  lighthouse account validator slashing-protection export /data/gnosis_interchange.json  \\\n  --network gnosis \\\n  --datadir /data\n```\n\nImport\n\n```sh\ndocker run \\\n  --rm \\\n  --volume gnosis_validators_data:/data \\\n  --volume /home/pyk/labs/gnosis/consensus/gnosis_interchange.json:/gnosis_interchange.json \\\n  chainsafe/lodestar:v1.2.2 \\\n  validator slashing-protection import --file /gnosis_interchange.json \\\n  --network=gnosis \\\n  --dataDir=/data\n```\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fpyk%2Flabs","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fpyk%2Flabs","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fpyk%2Flabs/lists"}