mongo.conf.yml

storage:
  dbPath: "/data/db"
  directoryPerDB: true
  journal:
    enabled: true
  inMemory:
    engineConfig:
      inMemorySizeGB: 1
  wiredTiger:
    engineConfig:
      cacheSizeGB: 1
      directoryForIndexes: true

systemLog:
  destination: file
  path: "/data/db/mongodb.log"
  logAppend: true

auditLog:
  destination: "/data/db"
  compressionMode: none
  format: JSON
  path: "/data/db/mongodb-audit.log"

net:
  bindIp: 127.0.0.1
# 27017 for mongod (if not a shard member or a config server member) or mongos instance:
  port: 27017
  wireObjectCheck: true

security:
  authorization: disabled

setParameter:
  enableLocalhostAuthBypass: false