{"id":639,"date":"2026-08-01T20:02:24","date_gmt":"2026-08-01T11:02:24","guid":{"rendered":"https:\/\/www.marchboy.xyz\/wordpress\/archives\/639"},"modified":"2026-08-01T20:02:24","modified_gmt":"2026-08-01T11:02:24","slug":"networkctl%e3%81%a8%e3%81%af%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/www.marchboy.xyz\/wordpress\/archives\/639","title":{"rendered":"networkctl\u3068\u306f\uff1f"},"content":{"rendered":"<h2>networkctl\u3068\u306f\uff1f<\/h2>\n<p>systemd \u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u7ba1\u7406\u30c4\u30fc\u30eb <strong>networkctl<\/strong> \u306f\u3001systemd\u2011networkd \u304c\u7ba1\u7406\u3059\u308b\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u306e\u72b6\u614b\u78ba\u8a8d\u3084\u64cd\u4f5c\u3092\u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u304b\u3089\u884c\u3046\u305f\u3081\u306e\u30e6\u30fc\u30c6\u30a3\u30ea\u30c6\u30a3\u3067\u3059\u3002<\/p>\n<h3>\u4e3b\u306a\u6a5f\u80fd<\/h3>\n<ul>\n<li>\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u306e\u4e00\u89a7\u8868\u793a\u3068\u8a73\u7d30\u60c5\u5831\u53d6\u5f97<\/li>\n<li>\u30ea\u30f3\u30af\u72b6\u614b\u3084 IP \u30a2\u30c9\u30ec\u30b9\u306e\u78ba\u8a8d<\/li>\n<li>\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u306e\u9069\u7528\u72b6\u6cc1\u306e\u78ba\u8a8d<\/li>\n<li>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30c7\u30d0\u30a4\u30b9\u306e\u518d\u8d77\u52d5\u3084\u6709\u52b9\u5316\/\u7121\u52b9\u5316<\/li>\n<\/ul>\n<h3>\u4e3b\u306a\u30b3\u30de\u30f3\u30c9\u4f8b<\/h3>\n<pre><code># networkctl list\n# networkctl status eth0\n# networkctl dump\n# networkctl restart eth0<\/code><\/pre>\n<p>\u5404\u30b3\u30de\u30f3\u30c9\u306e\u6982\u8981\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\u3002<\/p>\n<ul>\n<li><strong>list<\/strong>\uff1a\u73fe\u5728\u8a8d\u8b58\u3055\u308c\u3066\u3044\u308b\u5168\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u3092\u4e00\u89a7\u8868\u793a\u3057\u307e\u3059\u3002<\/li>\n<li><strong>status &lt;interface&gt;<\/strong>\uff1a\u6307\u5b9a\u3057\u305f\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u306e\u8a73\u7d30\u60c5\u5831\uff08\u30ea\u30f3\u30af\u72b6\u614b\u3001MAC\u3001IP \u30a2\u30c9\u30ec\u30b9\u3001DHCP \u60c5\u5831\u306a\u3069\uff09\u3092\u8868\u793a\u3057\u307e\u3059\u3002<\/li>\n<li><strong>dump<\/strong>\uff1asystemd\u2011networkd \u304c\u4fdd\u6301\u3057\u3066\u3044\u308b\u5168\u8a2d\u5b9a\u3068\u30b9\u30c6\u30fc\u30bf\u30b9\u3092 JSON \u5f62\u5f0f\u3067\u51fa\u529b\u3057\u307e\u3059\u3002<\/li>\n<li><strong>restart &lt;interface&gt;<\/strong>\uff1a\u5bfe\u8c61\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u3092\u518d\u8d77\u52d5\u3057\u3001\u8a2d\u5b9a\u3092\u518d\u9069\u7528\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n<h3>\u4f7f\u7528\u4f8b<\/h3>\n<p>\u305f\u3068\u3048\u3070\u3001\u30b5\u30fc\u30d0\u30fc\u3067 eth0 \u306e IP \u30a2\u30c9\u30ec\u30b9\u3092\u78ba\u8a8d\u3057\u305f\u3044\u5834\u5408\u306f\u6b21\u306e\u3088\u3046\u306b\u3057\u307e\u3059\u3002<\/p>\n<pre><code># networkctl status eth0\n\u25cf  eth0\n      Link File: \/run\/systemd\/network\/10-eth0.link\n      Network File: \/etc\/systemd\/network\/10-eth0.network\n      Type: ether\n      State: routable (configured)\n      Address: 192.168.1.10\/24\n      Gateway: 192.168.1.1<\/code><\/pre>\n<h3>\u307e\u3068\u3081<\/h3>\n<p>networkctl \u306f systemd\u2011networkd \u3068\u7d44\u307f\u5408\u308f\u305b\u3066\u4f7f\u3046\u3053\u3068\u3067\u3001\u8efd\u91cf\u304b\u3064\u7d71\u4e00\u7684\u306a\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u7ba1\u7406\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002CLI \u3060\u3051\u3067\u306a\u304f JSON \u51fa\u529b\u3082\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u308b\u305f\u3081\u3001\u30b9\u30af\u30ea\u30d7\u30c8\u304b\u3089\u306e\u81ea\u52d5\u5316\u3084\u4ed6\u30c4\u30fc\u30eb\u3068\u306e\u9023\u643a\u306b\u3082\u9069\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>networkctl\u3068\u306f\uff1f systemd \u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u7ba1\u7406\u30c4\u30fc\u30eb networkctl \u306f\u3001systemd\u2011networkd \u304c\u7ba1\u7406\u3059\u308b\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u306e\u72b6\u614b\u78ba\u8a8d\u3084\u64cd\u4f5c\u3092\u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u304b\u3089\u884c\u3046\u305f\u3081\u306e\u30e6\u30fc\u30c6 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[34],"tags":[],"class_list":["post-639","post","type-post","status-publish","format-standard","hentry","category-ubuntu"],"_links":{"self":[{"href":"https:\/\/www.marchboy.xyz\/wordpress\/wp-json\/wp\/v2\/posts\/639","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.marchboy.xyz\/wordpress\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.marchboy.xyz\/wordpress\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.marchboy.xyz\/wordpress\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.marchboy.xyz\/wordpress\/wp-json\/wp\/v2\/comments?post=639"}],"version-history":[{"count":0,"href":"https:\/\/www.marchboy.xyz\/wordpress\/wp-json\/wp\/v2\/posts\/639\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.marchboy.xyz\/wordpress\/wp-json\/wp\/v2\/media?parent=639"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.marchboy.xyz\/wordpress\/wp-json\/wp\/v2\/categories?post=639"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.marchboy.xyz\/wordpress\/wp-json\/wp\/v2\/tags?post=639"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}