1. File docker-compose.yml
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version: '3' services: mongo: image: mongo:4.2.17 restart: unless-stopped environment: - MONGO_INITDB_ROOT_USERNAME=admin - MONGO_INITDB_ROOT_PASSWORD=admin - MONGO_INITDB_DATABASE=admin volumes: - ./data/db:/data/db - ./init-mongo.js:/docker-entrypoint-initdb.d/init-mongo.js:ro command: mongod --oplogSize 128 --replSet rs0 --storageEngine=wiredTiger labels: - "traefik.enable=false" ports: - 7017:27017 mongo-init-replica: image: mongo:4.2.17 command: > bash -c "for i in `seq 1 30`; do mongo mongo/schat -u admin -p 'admin' --authenticationDatabase admin --eval \" rs.initiate({ _id: 'rs0', members: [ { _id: 0, host: 'mongo:27017' } ]})\" && s=$$? && break || s=$$?; echo \"Tried $$i times. Waiting 5 secs...\"; sleep 5; done; (exit $$s)" depends_on: - mongo |
2. file init-mongo.js
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db.auth('admin', 'admin'); db = db.getSiblingDB('schat'); db.createUser({ user: 'schat', pwd: 'schat12345', roles: [{ role: 'dbOwner', db: 'schat' }] }); |
