Ubuntu の DNS キャッシュ - plonk123の日記
設定:
Custom configurations can be created for dnsmasq by creating configuration files in /etc/NetworkManager/dnsmasq.d/. For example, to change the size of the DNS cache (which is stored in RAM):
# echo cache-size=1000 > /etc/NetworkManager/dnsmasq.d/cache
# service network-manager restart