{"id":161,"date":"2021-03-11T10:36:29","date_gmt":"2021-03-11T02:36:29","guid":{"rendered":"http:\/\/feel.name\/?p=161"},"modified":"2021-03-11T10:36:29","modified_gmt":"2021-03-11T02:36:29","slug":"centos%e5%8a%a0%e8%bd%bd%e6%a8%a1%e5%9d%97","status":"publish","type":"post","link":"http:\/\/feel.name\/?p=161","title":{"rendered":"centos\u52a0\u8f7d\u6a21\u5757"},"content":{"rendered":"\n<p>\u6709\u4e9b\u65f6\u5019\u7a0b\u5e8f\u9700\u8981\u52a0\u8f7d\u5185\u6838\u6a21\u5757\uff0c\u6211\u4eec\u7b80\u5355\u4e3e\u4e2a\u4f8b\u5b50\uff0ccentos\u8981\u652f\u6301vlan\u7684\u8bdd\u9700\u8981\u52a0\u8f7d802.1q\u6a21\u5757<\/p>\n\n\n\n<p>lsmod\u53ef\u4ee5\u67e5\u770b\u5f53\u524d\u52a0\u8f7d\u7684\u6a21\u5757<\/p>\n\n\n\n<p>lsmod | grep 802<\/p>\n\n\n\n<p>\u82e5\u662f\u6ca1\u6709\u7684\u8bdd\uff0c\u52a0\u8f7d\u4e0b802.1q\u6a21\u5757<\/p>\n\n\n\n<p>\/sbin\/modprobe -a 8021q<\/p>\n\n\n\n<p>\u7136\u540e\u901a\u8fc7\u521a\u624d\u7684\u547d\u4ee4\u53ef\u4ee5\u770b\u5230\u52a0\u8f7d\u7684\u6a21\u5757\u4e86\u3002<\/p>\n\n\n\n<p>\u8981\u662f\u5378\u8f7d\u7684\u8bdd<\/p>\n\n\n\n<p>\/sbin\/modprobe -r 8021q<\/p>\n\n\n\n<p>\u53ef\u4ee5dmesg\u67e5\u8be2\u6709\u5173\u542f\u52a8\u6a21\u5757\u4fe1\u606f\u3002<\/p>\n\n\n\n<p>dmesg | grep -i 802<\/p>\n\n\n\n<p>\u542f\u52a8\u7cfb\u7edf\u81ea\u52a8\u52a0\u8f7d\u6a21\u5757<\/p>\n\n\n\n<p>\u5c06kvm.ko\u62f7\u8d1d\u5230\/lib\/modules\/3.10.0-327.el7.x86_64\u76ee\u5f55\u4e0b<\/p>\n\n\n\n<p>\u6dfb\u52a0\u76f8\u5e94\u6a21\u5757&nbsp; \u811a\u672c<\/p>\n\n\n\n<p>[root@localhost ~]# depmod<\/p>\n\n\n\n<p>[root@localhost ~]# cat \/etc\/sysconfig\/modules\/kvm.modules&nbsp;<br>#!\/bin\/bash<\/p>\n\n\n\n<p>\/sbin\/modinfo -F filename kvm &gt; \/dev\/null 2&gt;&amp;1<br>if [ $? -eq 0 ]; then<br>&nbsp;&nbsp;&nbsp; \/sbin\/modprobe kvm<br>fi<\/p>\n\n\n\n<p>[root@localhost ~]# chmod +x kvm.modules<\/p>\n\n\n\n<p>\u8bb0\u4f4f\u6743\u9650\u8981chmod\u4e0b\u7684<\/p>\n\n\n\n<p>\u4ee5\u4e0a\u7684centos7\u7684\uff0c\u82e5\u662fcentos6\u7684\u8bdd<\/p>\n\n\n\n<p>\u8981modprobe \u5199\u5230rc.local\u91cc\u6765\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6709\u4e9b\u65f6\u5019\u7a0b\u5e8f\u9700\u8981\u52a0\u8f7d\u5185\u6838\u6a21\u5757\uff0c\u6211\u4eec\u7b80\u5355\u4e3e\u4e2a\u4f8b\u5b50\uff0ccentos\u8981\u652f\u6301vlan\u7684\u8bdd\u9700\u8981\u52a0\u8f7d802.1q\u6a21\u5757 lsm&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[],"class_list":["post-161","post","type-post","status-publish","format-standard","hentry","category-linux"],"_links":{"self":[{"href":"http:\/\/feel.name\/index.php?rest_route=\/wp\/v2\/posts\/161","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/feel.name\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/feel.name\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/feel.name\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/feel.name\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=161"}],"version-history":[{"count":1,"href":"http:\/\/feel.name\/index.php?rest_route=\/wp\/v2\/posts\/161\/revisions"}],"predecessor-version":[{"id":162,"href":"http:\/\/feel.name\/index.php?rest_route=\/wp\/v2\/posts\/161\/revisions\/162"}],"wp:attachment":[{"href":"http:\/\/feel.name\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=161"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/feel.name\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=161"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/feel.name\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=161"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}