{"id":45272,"date":"2024-10-06T21:41:35","date_gmt":"2024-10-06T13:41:35","guid":{"rendered":"https:\/\/server.hk\/cnblog\/45272\/"},"modified":"2024-10-06T21:41:35","modified_gmt":"2024-10-06T13:41:35","slug":"%e5%a6%82%e4%bd%95%e5%9c%a8-centos-rhel-%e7%b3%bb%e7%b5%b1%e4%b8%ad%e4%bd%bf%e7%94%a8%e5%b8%b6-vlan-%e6%a8%99%e8%a8%98%e7%9a%84%e4%bb%a5%e5%a4%aa%e7%b6%b2%e5%8d%a1","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/45272\/","title":{"rendered":"\u5982\u4f55\u5728 CentOS\/RHEL \u7cfb\u7d71\u4e2d\u4f7f\u7528\u5e36 VLAN \u6a19\u8a18\u7684\u4ee5\u592a\u7db2\u5361"},"content":{"rendered":"<h1 id=\"%e5%a6%82%e4%bd%95%e5%9c%a8-centos-rhel-%e7%b3%bb%e7%b5%b1%e4%b8%ad%e4%bd%bf%e7%94%a8%e5%b8%b6-vlan-%e6%a8%99%e8%a8%98%e7%9a%84%e4%bb%a5%e5%a4%aa%e7%b6%b2%e5%8d%a1-NZDUNmEqHi\">\u5982\u4f55\u5728 CentOS\/RHEL \u7cfb\u7d71\u4e2d\u4f7f\u7528\u5e36 VLAN \u6a19\u8a18\u7684\u4ee5\u592a\u7db2\u5361<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u7db2\u7d61\u74b0\u5883\u4e2d\uff0c\u865b\u64ec\u5c40\u57df\u7db2\uff08VLAN\uff09\u6280\u8853\u88ab\u5ee3\u6cdb\u61c9\u7528\u65bc\u63d0\u9ad8\u7db2\u7d61\u7684\u9748\u6d3b\u6027\u548c\u5b89\u5168\u6027\u3002VLAN \u5141\u8a31\u5728\u540c\u4e00\u7269\u7406\u7db2\u7d61\u4e0a\u5275\u5efa\u591a\u500b\u908f\u8f2f\u7db2\u7d61\uff0c\u9019\u5c0d\u65bc\u6578\u64da\u4e2d\u5fc3\u548c\u4f01\u696d\u74b0\u5883\u5c24\u70ba\u91cd\u8981\u3002\u672c\u6587\u5c07\u4ecb\u7d39\u5982\u4f55\u5728 CentOS\/RHEL \u7cfb\u7d71\u4e2d\u914d\u7f6e\u5e36 VLAN \u6a19\u8a18\u7684\u4ee5\u592a\u7db2\u5361\u3002<\/p>\n<h2 id=\"vlan-%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%a6%82%e5%bf%b5-NZDUNmEqHi\">VLAN \u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n<p>VLAN \u662f\u4e00\u7a2e\u5c07\u7269\u7406\u7db2\u7d61\u5283\u5206\u70ba\u591a\u500b\u908f\u8f2f\u7db2\u7d61\u7684\u6280\u8853\u3002\u6bcf\u500b VLAN \u90fd\u6709\u4e00\u500b\u552f\u4e00\u7684\u6a19\u8b58\u7b26\uff08VLAN ID\uff09\uff0c\u901a\u5e38\u7bc4\u570d\u5728 1 \u5230 4095 \u4e4b\u9593\u3002\u4f7f\u7528 VLAN \u7684\u4e3b\u8981\u512a\u52e2\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u63d0\u9ad8\u5b89\u5168\u6027\uff1a\u4e0d\u540c VLAN \u4e4b\u9593\u7684\u6d41\u91cf\u53ef\u4ee5\u88ab\u9694\u96e2\uff0c\u6e1b\u5c11\u672a\u7d93\u6388\u6b0a\u7684\u8a2a\u554f\u3002<\/li>\n<li>\u7c21\u5316\u7ba1\u7406\uff1a\u53ef\u4ee5\u6839\u64da\u90e8\u9580\u6216\u529f\u80fd\u5283\u5206\u7db2\u7d61\uff0c\u4fbf\u65bc\u7ba1\u7406\u548c\u7dad\u8b77\u3002<\/li>\n<li>\u63d0\u9ad8\u6027\u80fd\uff1a\u6e1b\u5c11\u5ee3\u64ad\u6d41\u91cf\uff0c\u63d0\u9ad8\u7db2\u7d61\u6548\u7387\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%9c%a8-centos-rhel-%e4%b8%ad%e9%85%8d%e7%bd%ae-vlan-NZDUNmEqHi\">\u5728 CentOS\/RHEL \u4e2d\u914d\u7f6e VLAN<\/h2>\n<p>\u5728 CentOS \u6216 RHEL \u7cfb\u7d71\u4e2d\u914d\u7f6e VLAN \u9700\u8981\u4ee5\u4e0b\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"%e6%ad%a5%e9%a9%9f-1%ef%bc%9a%e5%ae%89%e8%a3%9d%e5%bf%85%e8%a6%81%e7%9a%84%e5%b7%a5%e5%85%b7-NZDUNmEqHi\">\u6b65\u9a5f 1\uff1a\u5b89\u88dd\u5fc5\u8981\u7684\u5de5\u5177<\/h3>\n<p>\u9996\u5148\uff0c\u78ba\u4fdd\u7cfb\u7d71\u5df2\u5b89\u88dd\u5fc5\u8981\u7684\u7db2\u7d61\u5de5\u5177\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u5b89\u88dd\uff1a<\/p>\n<pre><code>sudo yum install -y iproute<\/code><\/pre>\n<h3 id=\"%e6%ad%a5%e9%a9%9f-2%ef%bc%9a%e7%b7%a8%e8%bc%af%e7%b6%b2%e7%b5%a1%e9%85%8d%e7%bd%ae%e6%96%87%e4%bb%b6-NZDUNmEqHi\">\u6b65\u9a5f 2\uff1a\u7de8\u8f2f\u7db2\u7d61\u914d\u7f6e\u6587\u4ef6<\/h3>\n<p>\u5728 CentOS\/RHEL \u4e2d\uff0cVLAN \u914d\u7f6e\u901a\u5e38\u5728 `\/etc\/sysconfig\/network-scripts\/` \u76ee\u9304\u4e0b\u9032\u884c\u3002\u5047\u8a2d\u6211\u5011\u7684\u7269\u7406\u7db2\u5361\u70ba `eth0`\uff0c\u6211\u5011\u8981\u5275\u5efa\u4e00\u500b VLAN ID \u70ba 10 \u7684 VLAN \u63a5\u53e3\uff0c\u5247\u9700\u8981\u5275\u5efa\u4e00\u500b\u540d\u70ba `ifcfg-eth0.10` \u7684\u6587\u4ef6\uff1a<\/p>\n<pre><code>sudo vi \/etc\/sysconfig\/network-scripts\/ifcfg-eth0.10<\/code><\/pre>\n<p>\u5728\u8a72\u6587\u4ef6\u4e2d\u6dfb\u52a0\u4ee5\u4e0b\u5167\u5bb9\uff1a<\/p>\n<pre><code>DEVICE=eth0.10\nBOOTPROTO=static\nONBOOT=yes\nVLAN=yes\nIPADDR=192.168.1.10\nNETMASK=255.255.255.0\n<\/code><\/pre>\n<p>\u9019\u88e1\uff0c`IPADDR` \u548c `NETMASK` \u6839\u64da\u5be6\u969b\u9700\u6c42\u9032\u884c\u8a2d\u7f6e\u3002<\/p>\n<h3 id=\"%e6%ad%a5%e9%a9%9f-3%ef%bc%9a%e5%95%9f%e7%94%a8-vlan-%e6%8e%a5%e5%8f%a3-NZDUNmEqHi\">\u6b65\u9a5f 3\uff1a\u555f\u7528 VLAN \u63a5\u53e3<\/h3>\n<p>\u5b8c\u6210\u914d\u7f6e\u5f8c\uff0c\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u555f\u7528 VLAN \u63a5\u53e3\uff1a<\/p>\n<pre><code>sudo ifup eth0.10<\/code><\/pre>\n<p>\u53ef\u4ee5\u4f7f\u7528 `ip a` \u547d\u4ee4\u6aa2\u67e5 VLAN \u63a5\u53e3\u662f\u5426\u5df2\u6210\u529f\u555f\u7528\uff1a<\/p>\n<pre><code>ip a<\/code><\/pre>\n<h3 id=\"%e6%ad%a5%e9%a9%9f-4%ef%bc%9a%e6%b8%ac%e8%a9%a6-vlan-%e9%85%8d%e7%bd%ae-NZDUNmEqHi\">\u6b65\u9a5f 4\uff1a\u6e2c\u8a66 VLAN \u914d\u7f6e<\/h3>\n<p>\u8981\u6e2c\u8a66 VLAN \u914d\u7f6e\uff0c\u53ef\u4ee5\u4f7f\u7528 `ping` \u547d\u4ee4\u6aa2\u67e5\u8207\u5176\u4ed6 VLAN \u7684\u9023\u901a\u6027\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>ping 192.168.1.1<\/code><\/pre>\n<p>\u5982\u679c\u80fd\u5920\u6210\u529f ping \u901a\uff0c\u5247\u8868\u793a VLAN \u914d\u7f6e\u6210\u529f\u3002<\/p>\n<h2 id=\"%e6%95%85%e9%9a%9c%e6%8e%92%e9%99%a4-NZDUNmEqHi\">\u6545\u969c\u6392\u9664<\/h2>\n<p>\u5982\u679c\u5728\u914d\u7f6e\u904e\u7a0b\u4e2d\u9047\u5230\u554f\u984c\uff0c\u53ef\u4ee5\u6aa2\u67e5\u4ee5\u4e0b\u5e7e\u9ede\uff1a<\/p>\n<ul>\n<li>\u78ba\u4fdd\u7269\u7406\u7db2\u5361\u5df2\u6b63\u78ba\u9023\u63a5\u5230\u652f\u6301 VLAN \u7684\u4ea4\u63db\u6a5f\u3002<\/li>\n<li>\u6aa2\u67e5\u9632\u706b\u7246\u8a2d\u7f6e\uff0c\u78ba\u4fdd\u4e0d\u6703\u963b\u6b62 VLAN \u6d41\u91cf\u3002<\/li>\n<li>\u67e5\u770b\u7cfb\u7d71\u65e5\u8a8c\u4ee5\u7372\u53d6\u932f\u8aa4\u4fe1\u606f\uff0c\u4f7f\u7528\u547d\u4ee4\uff1a<\/li>\n<pre><code>sudo journalctl -xe<\/code><\/pre>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-NZDUNmEqHi\">\u7e3d\u7d50<\/h2>\n<p>\u5728 CentOS\/RHEL \u7cfb\u7d71\u4e2d\u914d\u7f6e\u5e36 VLAN \u6a19\u8a18\u7684\u4ee5\u592a\u7db2\u5361\u662f\u4e00\u500b\u76f8\u5c0d\u7c21\u55ae\u7684\u904e\u7a0b\uff0c\u53ea\u9700\u5e7e\u500b\u6b65\u9a5f\u5373\u53ef\u5b8c\u6210\u3002\u901a\u904e\u6b63\u78ba\u7684\u914d\u7f6e\uff0c\u60a8\u53ef\u4ee5\u6709\u6548\u5730\u7ba1\u7406\u548c\u9694\u96e2\u7db2\u7d61\u6d41\u91cf\uff0c\u63d0\u9ad8\u6574\u9ad4\u7db2\u7d61\u6027\u80fd\u548c\u5b89\u5168\u6027\u3002\u5982\u679c\u60a8\u9700\u8981\u66f4\u591a\u6709\u95dc <a href=\"https:\/\/server.hk\">\u9999\u6e2f VPS<\/a> \u548c\u5176\u4ed6\u670d\u52d9\u7684\u4fe1\u606f\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5b78\u7fd2\u5982\u4f55\u5728 CentOS\/RHEL \u7cfb\u7d71\u4e2d\u914d\u7f6e\u5e36 VLAN \u6a19\u8a18\u7684\u4ee5\u592a\u7db2\u5361\uff0c\u63d0\u5347\u7db2\u7d61\u7ba1\u7406\u8207\u6027\u80fd\u3002<\/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-45272","post","type-post","status-publish","format-standard","hentry","category-setup-tutorials"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/45272","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=45272"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/45272\/revisions"}],"predecessor-version":[{"id":45273,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/45272\/revisions\/45273"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=45272"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=45272"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=45272"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}