Sharding構築手順とポイント 構成 mongos +-----------------+ | 192.168.159.50 | +-----------------+ ConfigDB +-----------------+ +-----------------+ +-----------------+ | 192.168.159.3 | | 192.168.159.4 | | 192.168.159.5 | +-----------------+ +-----------------+ +-----------------+ Shard1 +-----------------+ +-----------------+ +-----------------+ | 192.168.159.100 | | 192.168.159.101 | | 192.168.159.102 | +--