{"id":271,"date":"2022-05-18T10:01:12","date_gmt":"2022-05-18T02:01:12","guid":{"rendered":"https:\/\/www.anger.ltd\/?p=271"},"modified":"2022-05-18T10:01:12","modified_gmt":"2022-05-18T02:01:12","slug":"centos-7-%e5%8d%87%e7%ba%a7%e6%9c%80%e6%96%b0%e7%a8%b3%e5%ae%9a%e5%86%85%e6%a0%b8","status":"publish","type":"post","link":"https:\/\/www.anger.ltd\/index.php\/2022\/05\/18\/centos-7-%e5%8d%87%e7%ba%a7%e6%9c%80%e6%96%b0%e7%a8%b3%e5%ae%9a%e5%86%85%e6%a0%b8\/","title":{"rendered":"Centos 7 \u5347\u7ea7\u6700\u65b0\u7a33\u5b9a\u5185\u6838"},"content":{"rendered":"\n<h3 class=\"wp-block-heading\">\u67e5\u770b\u5f53\u524d\u5185\u6838\u7248\u672c<\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code>uname -r<\/code><\/pre>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"310\" height=\"79\" src=\"https:\/\/www.anger.ltd\/wp-content\/uploads\/2022\/05\/image.png\" alt=\"\" class=\"wp-image-272\" srcset=\"https:\/\/www.anger.ltd\/wp-content\/uploads\/2022\/05\/image.png 310w, https:\/\/www.anger.ltd\/wp-content\/uploads\/2022\/05\/image-300x76.png 300w\" sizes=\"auto, (max-width: 310px) 100vw, 310px\" \/><\/figure>\n\n\n\n<p>\u53ef\u4ee5\u770b\u5230\u5f53\u524d\u5185\u6838\u7248\u672c\u4e3a3.10.0\uff0c\u63a5\u4e0b\u6765\u6211\u4eec\u5347\u7ea7\u5230\u6700\u65b0\u5230\u7a33\u5b9a\u5185\u6838<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u5bfc\u5165ELRepo\u8f6f\u4ef6\u4ed3\u5e93\u7684\u516c\u5171\u79d8\u94a5<\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code>rpm --import https:\/\/www.elrepo.org\/RPM-GPG-KEY-elrepo.org<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">\u5b89\u88c5ELRepo\u8f6f\u4ef6\u4ed3\u5e93\u7684yum\u6e90<\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code>rpm -Uvh http:\/\/www.elrepo.org\/elrepo-release-7.0-3.el7.elrepo.noarch.rpm<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">\u542f\u7528 elrepo \u8f6f\u4ef6\u6e90\u5e76\u4e0b\u8f7d\u5b89\u88c5\u6700\u65b0\u7a33\u5b9a\u7248\u5185\u6838<\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code>yum --enablerepo=elrepo-kernel install kernel-ml -y \n#el\u4ee3\u8868\u957f\u671f\u7a33\u5b9a\u7248\u672c<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">\u67e5\u770b\u7cfb\u7edf\u53ef\u7528\u5185\u6838\uff0c\u5e76\u8bbe\u7f6e\u5185\u6838\u542f\u52a8\u987a\u5e8f<\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code>sudo awk -F\\' '$1==\"menuentry \" {print i++ \" : \" $2}' \/etc\/grub2.cfg<\/code><\/pre>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"952\" height=\"196\" src=\"https:\/\/www.anger.ltd\/wp-content\/uploads\/2022\/05\/image-1.png\" alt=\"\" class=\"wp-image-273\" srcset=\"https:\/\/www.anger.ltd\/wp-content\/uploads\/2022\/05\/image-1.png 952w, https:\/\/www.anger.ltd\/wp-content\/uploads\/2022\/05\/image-1-300x62.png 300w, https:\/\/www.anger.ltd\/wp-content\/uploads\/2022\/05\/image-1-768x158.png 768w, https:\/\/www.anger.ltd\/wp-content\/uploads\/2022\/05\/image-1-914x188.png 914w\" sizes=\"auto, (max-width: 952px) 100vw, 952px\" \/><\/figure>\n\n\n\n<p>\u53ef\u4ee5\u770b\u5230\u65b0\u7684\u5185\u6838\u5df2\u7ecf\u5b89\u88c5\u6210\u529f\u4e86<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u91cd\u65b0\u751f\u6210 grub \u914d\u7f6e\u6587\u4ef6<\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code>grub2-set-default 0  #\u4f7f\u7528\u987a\u5e8f\u4e3a0\u7684\u5185\u6838\uff0c\u4e5f\u5c31\u662f\u6211\u4eec\u5b89\u88c5\u7684\u6700\u65b0\u5185\u6838,0\u540e\u9762\u4e0d\u8981\u6709\u7a7a\u683c\ngrub2-mkconfig -o \/boot\/grub2\/grub.cfg\u3000\u3000#\u91cd\u65b0\u521b\u5efa\u5f15\u5bfc\u914d\u7f6e\u6587\u4ef6<\/code><\/pre>\n\n\n\n<p>\u751f\u6210\u5b8c\u6210\u540e\u5c31\u53ef\u4ee5\u91cd\u542f\u505a\u9a8c\u8bc1\u4e86<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"307\" height=\"84\" src=\"https:\/\/www.anger.ltd\/wp-content\/uploads\/2022\/05\/image-2.png\" alt=\"\" class=\"wp-image-274\" srcset=\"https:\/\/www.anger.ltd\/wp-content\/uploads\/2022\/05\/image-2.png 307w, https:\/\/www.anger.ltd\/wp-content\/uploads\/2022\/05\/image-2-300x82.png 300w\" sizes=\"auto, (max-width: 307px) 100vw, 307px\" \/><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>\u67e5\u770b\u5f53\u524d\u5185\u6838\u7248\u672c \u53ef\u4ee5\u770b\u5230\u5f53\u524d\u5185\u6838\u7248\u672c\u4e3a3.10.0\uff0c\u63a5\u4e0b\u6765\u6211\u4eec\u5347\u7ea7\u5230\u6700\u65b0\u5230\u7a33\u5b9a\u5185\u6838 \u5bfc\u5165ELRepo\u8f6f\u4ef6\u4ed3\u5e93\u7684\u516c\u5171\u79d8\u94a5 \u5b89\u88c5ELRepo\u8f6f\u4ef6\u4ed3\u5e93\u7684yum\u6e90 \u542f\u7528 elrepo \u8f6f\u4ef6\u6e90\u5e76\u4e0b\u8f7d\u5b89\u88c5\u6700\u65b0\u7a33\u5b9a\u7248\u5185\u6838  &hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[],"class_list":["post-271","post","type-post","status-publish","format-standard","hentry","category-3"],"_links":{"self":[{"href":"https:\/\/www.anger.ltd\/index.php\/wp-json\/wp\/v2\/posts\/271","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.anger.ltd\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.anger.ltd\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.anger.ltd\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.anger.ltd\/index.php\/wp-json\/wp\/v2\/comments?post=271"}],"version-history":[{"count":2,"href":"https:\/\/www.anger.ltd\/index.php\/wp-json\/wp\/v2\/posts\/271\/revisions"}],"predecessor-version":[{"id":276,"href":"https:\/\/www.anger.ltd\/index.php\/wp-json\/wp\/v2\/posts\/271\/revisions\/276"}],"wp:attachment":[{"href":"https:\/\/www.anger.ltd\/index.php\/wp-json\/wp\/v2\/media?parent=271"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.anger.ltd\/index.php\/wp-json\/wp\/v2\/categories?post=271"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.anger.ltd\/index.php\/wp-json\/wp\/v2\/tags?post=271"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}