Are you an LLM? You can read better optimized documentation at /esxi/openwrt/clear-dns-cache.md for this page in Markdown format
OpenWrt/iStoreOS 刷新 DNS 缓存与重启 dnsmasq
OpenWrt/iStoreOS 通常由 dnsmasq 提供 DNS 缓存和 DHCP 服务。下面的命令会停止并重启 dnsmasq,同时删除 /tmp/dhcp.leases;如果只需刷新 DNS 缓存,不应无条件删除租约文件。
sh
/etc/init.d/dnsmasq stop
rm -f /tmp/dhcp.leases
/etc/init.d/dnsmasq start如果问题与域名解析更新有关,可继续查看 OpenWrt/iStoreOS 动态 DNS 设置。