{"id":51563,"date":"2024-10-08T19:41:19","date_gmt":"2024-10-08T11:41:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/51563\/"},"modified":"2024-11-14T10:42:44","modified_gmt":"2024-11-14T02:42:44","slug":"ubuntu-18-lts-netplan-%e7%b6%b2%e7%b5%a1%e9%85%8d%e7%bd%ae","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/51563\/","title":{"rendered":"Ubuntu 18 LTS netplan \u7db2\u7d61\u914d\u7f6e"},"content":{"rendered":"<h1 id=\"ubuntu-18-lts-netplan-%e7%b6%b2%e7%b5%a1%e9%85%8d%e7%bd%ae-gqhrPvRDpV\">Ubuntu 18 LTS Netplan \u7db2\u7d61\u914d\u7f6e<\/h1>\n<p>\u5728Ubuntu 18 LTS\u4e2d\uff0c\u7db2\u7d61\u914d\u7f6e\u7684\u65b9\u5f0f\u767c\u751f\u4e86\u8b8a\u5316\uff0c\u53d6\u800c\u4ee3\u4e4b\u7684\u662f\u4e00\u500b\u540d\u70baNetplan\u7684\u5de5\u5177\u3002Netplan\u63d0\u4f9b\u4e86\u4e00\u7a2e\u7c21\u55ae\u800c\u9748\u6d3b\u7684\u65b9\u5f0f\u4f86\u914d\u7f6e\u7db2\u7d61\u8a2d\u7f6e\uff0c\u7279\u5225\u662f\u5728\u4f3a\u670d\u5668\u74b0\u5883\u4e2d\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e\u5982\u4f55\u4f7f\u7528Netplan\u9032\u884c\u7db2\u7d61\u914d\u7f6e\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u7528\u7684\u7bc4\u4f8b\u3002<\/p>\n<h2 id=\"netplan%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%a6%82%e5%bf%b5-gqhrPvRDpV\">Netplan\u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n<p>Netplan\u662f\u4e00\u500b\u7528\u65bc\u914d\u7f6eLinux\u7cfb\u7d71\u7db2\u7d61\u7684\u5de5\u5177\uff0c\u4e3b\u8981\u901a\u904eYAML\u6587\u4ef6\u4f86\u5b9a\u7fa9\u7db2\u7d61\u8a2d\u7f6e\u3002\u9019\u7a2e\u65b9\u6cd5\u4f7f\u5f97\u914d\u7f6e\u8b8a\u5f97\u66f4\u52a0\u76f4\u89c0\uff0c\u4e26\u4e14\u6613\u65bc\u7ba1\u7406\u3002Netplan\u7684\u914d\u7f6e\u6587\u4ef6\u901a\u5e38\u4f4d\u65bc\u4ee5\u4e0b\u8def\u5f91\uff1a<\/p>\n<pre><code>\/etc\/netplan\/<\/code><\/pre>\n<p>\u5728\u9019\u500b\u76ee\u9304\u4e0b\uff0c\u60a8\u6703\u627e\u5230\u4ee5\u201c.yaml\u201d\u7d50\u5c3e\u7684\u6587\u4ef6\uff0c\u9019\u4e9b\u6587\u4ef6\u5305\u542b\u4e86\u7cfb\u7d71\u7684\u7db2\u7d61\u914d\u7f6e\u3002<\/p>\n<h2 id=\"%e5%9f%ba%e6%9c%ac%e9%85%8d%e7%bd%ae%e7%af%84%e4%be%8b-gqhrPvRDpV\">\u57fa\u672c\u914d\u7f6e\u7bc4\u4f8b<\/h2>\n<p>\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684Netplan\u914d\u7f6e\u7bc4\u4f8b\uff0c\u8a72\u7bc4\u4f8b\u914d\u7f6e\u4e86\u4e00\u500b\u975c\u614bIP\u5730\u5740\u7684\u7db2\u7d61\u63a5\u53e3\uff1a<\/p>\n<pre><code>network:\n  version: 2\n  renderer: networkd\n  ethernets:\n    enp3s0:\n      dhcp4: no\n      addresses:\n        - 192.168.1.100\/24\n      gateway4: 192.168.1.1\n      nameservers:\n        addresses:\n          - 8.8.8.8\n          - 8.8.4.4\n<\/code><\/pre>\n<p>\u5728\u9019\u500b\u7bc4\u4f8b\u4e2d\uff0c\u6211\u5011\u914d\u7f6e\u4e86\u4e00\u500b\u540d\u70ba\u201cenp3s0\u201d\u7684\u4ee5\u592a\u7db2\u63a5\u53e3\uff0c\u4e26\u6307\u5b9a\u4e86\u975c\u614bIP\u5730\u5740\u3001\u7db2\u95dc\u548cDNS\u4f3a\u670d\u5668\u3002<\/p>\n<h2 id=\"%e6%87%89%e7%94%a8%e9%85%8d%e7%bd%ae-gqhrPvRDpV\">\u61c9\u7528\u914d\u7f6e<\/h2>\n<p>\u5b8c\u6210\u914d\u7f6e\u5f8c\uff0c\u60a8\u9700\u8981\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u61c9\u7528\u66f4\u6539\uff1a<\/p>\n<pre><code>sudo netplan apply<\/code><\/pre>\n<p>\u9019\u689d\u547d\u4ee4\u6703\u4f7fNetplan\u6839\u64da\u914d\u7f6e\u6587\u4ef6\u4e2d\u7684\u8a2d\u7f6e\u91cd\u65b0\u914d\u7f6e\u7db2\u7d61\u63a5\u53e3\u3002<\/p>\n<h2 id=\"%e4%bd%bf%e7%94%a8dhcp%e9%85%8d%e7%bd%ae%e7%b6%b2%e7%b5%a1-gqhrPvRDpV\">\u4f7f\u7528DHCP\u914d\u7f6e\u7db2\u7d61<\/h2>\n<p>\u5982\u679c\u60a8\u5e0c\u671b\u4f7f\u7528DHCP\u81ea\u52d5\u7372\u53d6IP\u5730\u5740\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u914d\u7f6e\uff1a<\/p>\n<pre><code>network:\n  version: 2\n  renderer: networkd\n  ethernets:\n    enp3s0:\n      dhcp4: yes\n<\/code><\/pre>\n<p>\u9019\u6a23\u914d\u7f6e\u5f8c\uff0c\u7cfb\u7d71\u6703\u81ea\u52d5\u5f9eDHCP\u4f3a\u670d\u5668\u7372\u53d6IP\u5730\u5740\u548c\u5176\u4ed6\u7db2\u7d61\u8a2d\u7f6e\u3002<\/p>\n<h2 id=\"%e5%a4%9a%e5%80%8b%e7%b6%b2%e7%b5%a1%e6%8e%a5%e5%8f%a3%e7%9a%84%e9%85%8d%e7%bd%ae-gqhrPvRDpV\">\u591a\u500b\u7db2\u7d61\u63a5\u53e3\u7684\u914d\u7f6e<\/h2>\n<p>\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\uff0c\u60a8\u53ef\u80fd\u9700\u8981\u914d\u7f6e\u591a\u500b\u7db2\u7d61\u63a5\u53e3\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u914d\u7f6e\u5169\u500b\u63a5\u53e3\u7684\u7bc4\u4f8b\uff1a<\/p>\n<pre><code>network:\n  version: 2\n  renderer: networkd\n  ethernets:\n    enp3s0:\n      dhcp4: yes\n    enp4s0:\n      addresses:\n        - 192.168.2.100\/24\n      gateway4: 192.168.2.1\n      nameservers:\n        addresses:\n          - 8.8.8.8\n          - 8.8.4.4\n<\/code><\/pre>\n<p>\u5728\u9019\u500b\u7bc4\u4f8b\u4e2d\uff0c\u7b2c\u4e00\u500b\u63a5\u53e3\u201cenp3s0\u201d\u4f7f\u7528DHCP\uff0c\u800c\u7b2c\u4e8c\u500b\u63a5\u53e3\u201cenp4s0\u201d\u5247\u4f7f\u7528\u975c\u614bIP\u914d\u7f6e\u3002<\/p>\n<h2 id=\"%e6%95%85%e9%9a%9c%e6%8e%92%e9%99%a4-gqhrPvRDpV\">\u6545\u969c\u6392\u9664<\/h2>\n<p>\u5728\u4f7f\u7528Netplan\u9032\u884c\u7db2\u7d61\u914d\u7f6e\u6642\uff0c\u53ef\u80fd\u6703\u9047\u5230\u4e00\u4e9b\u554f\u984c\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u898b\u7684\u6545\u969c\u6392\u9664\u6b65\u9a5f\uff1a<\/p>\n<ul>\n<li>\u6aa2\u67e5YAML\u6587\u4ef6\u7684\u8a9e\u6cd5\u662f\u5426\u6b63\u78ba\uff0c\u7279\u5225\u662f\u7e2e\u6392\u3002<\/li>\n<li>\u4f7f\u7528\u547d\u4ee4 <code>sudo netplan try<\/code> \u6e2c\u8a66\u914d\u7f6e\uff0c\u9019\u6a23\u53ef\u4ee5\u5728\u914d\u7f6e\u5931\u6557\u6642\u81ea\u52d5\u6062\u5fa9\u5230\u4e4b\u524d\u7684\u8a2d\u7f6e\u3002<\/li>\n<li>\u67e5\u770b\u7cfb\u7d71\u65e5\u8a8c\u4ee5\u7372\u53d6\u66f4\u591a\u932f\u8aa4\u4fe1\u606f\uff0c\u4f7f\u7528\u547d\u4ee4 <code>journalctl -xe<\/code>\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-gqhrPvRDpV\">\u7e3d\u7d50<\/h2>\n<p>Netplan\u70baUbuntu 18 LTS\u63d0\u4f9b\u4e86\u4e00\u7a2e\u7c21\u55ae\u800c\u6709\u6548\u7684\u7db2\u7d61\u914d\u7f6e\u65b9\u5f0f\u3002\u7121\u8ad6\u662f\u975c\u614bIP\u9084\u662fDHCP\u914d\u7f6e\uff0cNetplan\u90fd\u80fd\u5920\u8f15\u9b06\u61c9\u5c0d\u3002\u901a\u904e\u6b63\u78ba\u7684\u914d\u7f6e\uff0c\u60a8\u53ef\u4ee5\u78ba\u4fdd\u4f3a\u670d\u5668\u7684\u7db2\u7d61\u9023\u63a5\u7a69\u5b9a\u53ef\u9760\u3002\u5982\u679c\u60a8\u9700\u8981\u9032\u4e00\u6b65\u7684\u652f\u6301\u6216\u5c0b\u627e\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u4ee5\u7372\u53d6\u66f4\u591a\u4fe1\u606f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Learn how to configure network settings in Ubuntu 18 LTS using Netplan for efficient and reliable network management.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4924],"tags":[],"class_list":["post-51563","post","type-post","status-publish","format-standard","hentry","category-setup-tutorials"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/51563","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=51563"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/51563\/revisions"}],"predecessor-version":[{"id":51564,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/51563\/revisions\/51564"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=51563"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=51563"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=51563"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}