{"blog_title":"rubyu's blog","image_url":null,"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Frubyu.hatenablog.com%2Fentry%2F2026%2F04%2F29%2F071530\" title=\"\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u30c6\u30fc\u30d6\u30eb\u3060\u3051\u3067\u306f\u5c4a\u304b\u306a\u304b\u3063\u305f DNS: Tailscale subnet router \u8d8a\u3057\u306b Kubernetes worker node \u3092\u8db3\u3057\u305f\u8a71 - rubyu&#39;s blog\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","title":"\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u30c6\u30fc\u30d6\u30eb\u3060\u3051\u3067\u306f\u5c4a\u304b\u306a\u304b\u3063\u305f DNS: Tailscale subnet router \u8d8a\u3057\u306b Kubernetes worker node \u3092\u8db3\u3057\u305f\u8a71","url":"https://rubyu.hatenablog.com/entry/2026/04/29/071530","categories":[],"height":"190","width":"100%","description":"\u3053\u308c\u306f\u306a\u306b \u81ea\u5b85 Kubernetes \u306b worker node \u30921\u53f0\u8ffd\u52a0\u3057\u305f\u3068\u304d\u306e\u30e1\u30e2\u3002 \u65e2\u5b58\u306e Kubernetes node \u306f server network \u5074\u3001\u8ffd\u52a0\u3057\u305f worker \u306f\u5225 network \u5074\u306b\u3042\u3063\u305f\u3002 Tailscale \u306e subnet router \u3092\u4f7f\u3063\u3066 site-to-site networking \u7684\u306b\u3064\u306a\u304e\u3001routing table \u3092\u8a2d\u5b9a\u3057\u305f\u3002 node \u306f Ready \u306b\u306a\u308b\u3002RKE2 agent \u3082\u8d77\u52d5\u3059\u308b\u3002API server \u306b\u3082\u3064\u306a\u304c\u308b\u3002 \u3057\u304b\u3057\u3001Pod \u304b\u3089 DNS \u304c\u5f15\u3051\u306a\u304b\u3063\u305f\u2026\u3002 nslookup kubernetes.def\u2026","author_name":"ruby-U","author_url":"https://blog.hatena.ne.jp/ruby-U/","blog_url":"https://rubyu.hatenablog.com/","provider_url":"https://hatena.blog","version":"1.0","provider_name":"Hatena Blog","published":"2026-04-29 07:15:30","type":"rich"}