{"id":275,"date":"2009-10-09T16:36:56","date_gmt":"2009-10-09T08:36:56","guid":{"rendered":"http:\/\/www.julyclyde.org\/?p=275"},"modified":"2010-03-13T10:57:25","modified_gmt":"2010-03-13T02:57:25","slug":"yum%e7%9a%84releasever%e7%9c%9f%e6%98%af%e5%a4%aa%e5%8f%8d%e5%8a%a8%e4%ba%86","status":"publish","type":"post","link":"https:\/\/julyclyde.org\/?p=275","title":{"rendered":"yum\u7684$releasever\u771f\u662f\u592a\u53cd\u52a8\u4e86"},"content":{"rendered":"

\u6765\u770b\u8fd9\u7bc7\u6587\u7ae0\u7684\u4eba\uff0c\u5927\u90fd\u5e94\u8be5\u540c\u610f\u300aUnix\u7f16\u7a0b\u827a\u672f\u300b\u4e2d\u63d0\u5230\u7684\u90a3\u4e9b\u89c2\u70b9\u5427\u3002\u4eca\u5929\u5c31\u7ed9\u5927\u5bb6\u770b\u4e00\u4e2a\u53cd\u4f8b\uff1ayum \u7684 $releasever \u53d8\u91cf<\/p>\n

\u5728 \/etc\/yum.repos.d\/ \u76ee\u5f55\u4e0b\u7684\u8f6f\u4ef6\u5e93\u5b9a\u4e49\u6587\u4ef6\u4e2d\uff0c\u5e38\u5e38\u4f1a\u5728 baseurl \u7684\u8def\u5f84\u4e2d\u63d0\u5230 $releasever \u8fd9\u4e2a\u53d8\u91cf\uff0c\u8868\u793a\u5f53\u524d\u53d1\u884c\u7248\u7684\u5927\u7248\u672c\u53f7\uff0c\u4f46\u5927\u5bb6\u77e5\u9053\u8fd9\u4e2a\u53d8\u91cf\u662f\u5728\u54ea\u8bbe\u7f6e\u7684\u5417\uff1f\u6211 grep \u4e86\u6574\u4e2a etc \u76ee\u5f55\u90fd\u6ca1\u627e\u5230\uff0c\u8fd8\u662f\u770b\u4e86 yum.conf \u624d\u77e5\u9053\u7684\uff0c\u662f\u5728 yum.conf \u6587\u4ef6\u91cc distroverpkg \u9009\u9879\u5b9a\u4e49\u7684\u3002\u4f46\u8fd9\u4e2a\u9009\u9879\u5c31\u5f88\u6709\u95ee\u9898\uff1a<\/p>\n

    \n
  1. distroverpkg \u548c releasever \u540d\u5b57\u4e0d\u540c\uff0c\u4e14\u770b\u4e0d\u51fa\u4ec0\u4e48\u8054\u7cfb<\/li>\n
  2. distroverpkg \u7684\u503c\uff0c\u5e76\u4e0d\u662f\u660e\u6587\uff0c\u800c\u662f\u201credhat-release\u201d\u3002\u4e0d\u77e5\u9053\u5927\u5bb6\u770b\u5230\u8fd9\u4e2a\u4f1a\u6709\u4ec0\u4e48\u60f3\u6cd5\uff0c\u53cd\u6b63\u6211\u662f\u9996\u5148\u60f3\u5230\u4e86 \/etc\/redhat-release \u6587\u4ef6\uff0c\u4f46\u6211\u9519\u4e86\u3002\u5b9e\u9645\u4e0a\u6307\u7684\u662f redhat-release \u8fd9\u4e2aRPM\u5305\u3002\u6240\u8c13\u201cdistroverpkg=redhat-release\u201d\u7684\u610f\u601d\uff0c\u5176\u5b9e\u662f\u5c06 $releasever \u8bbe\u7f6e\u4e3a redhat-release \u8fd9\u4e2aRPM\u5305\u7684\u7248\u672c\u53f7<\/li>\n<\/ol>\n

    \u591f\u53d8\u6001\u5427\uff1f\u522b\u4eba\u90fd\u662f\u76f4\u63a5\u8d4b\u503c\uff0c\u6216\u8005 include \u4e00\u4e2a\u5404\u79cd\u53d8\u91cf\u5b9a\u4e49\u7684\u6587\u4ef6\u8fdb\u6765\uff0c\u800cyum\u7adf\u7136\u7528\u67d0\u4e2a\u5305\u7684\u5c5e\u6027\u4f5c\u4e3a\u503c\uff0c\u8fdd\u53cd\u4e86\u201ceverything is file\u201d\u7684\u539f\u5219\u3002\u70c2\uff01\u7528\u5c5e\u6027\u5b9e\u73b0\uff0c\u5219\u76f8\u5173\u8f6f\u4ef6\u5fc5\u987b\u80fd\u8bfb\u53d6\u5c5e\u6027\u3002\u8fd9\u4e2a\u529f\u80fd\u5bf9\u4e8eyum\u6765\u8bf4\u65e0\u6240\u8c13\uff0c\u4f46\u662f\u5bf9\u4e8e\u522b\u7684\u8f6f\u4ef6\u5462\uff1f\u8fd8\u5f97\u7279\u5730\u52a0\u5165rpm\u76f8\u5173\u7684\u4ee3\u7801\u624d\u80fd\u5b9e\u73b0\uff0c\u52a0\u5165\u4e86\u5e73\u53f0\u76f8\u5173\u7279\u6027\uff0c\u964d\u4f4e\u4e86\u53ef\u79fb\u690d\u6027\uff0c\u9ebb\u70e6\u3002\u6b63\u786e\u7684\u65b9\u6cd5\u662f\u4ee5\u6587\u4ef6\u5185\u5bb9\u4f5c\u4e3a\u8868\u793a\u5f62\u5f0f\u3002\u5f53\u7136\u4e86\uff0c\u8fd9\u6837\u7684\u8bdd\u7528\u5c5e\u6027\u5c31\u6ca1\u610f\u4e49\u4e86\uff0cyum\u8fd8\u80fd\u51cf\u70b9\u80a5\u3002<\/p>\n

    \u53e6\u5916\uff0c\u5982\u679c\/etc\/redhat-release \u6587\u4ef6\u548c redhat-release \u5305\u6807\u793a\u7684\u4fe1\u606f\u4e0d\u540c\uff0c\u53c8\u8be5\u4ee5\u54ea\u4e2a\u4e3a\u51c6\u5462\uff1fredhat\u72af\u8fc7\u4e0d\u6b62\u4e00\u6b21\u8fd9\u6837\u7684\u9519\u8bef\u4e86\uff0c\u6bd4\u5982ifcfg-eth0\u91cc\u53ef\u4ee5\u5199DEVICE=eth1\u4e4b\u7c7b\u7684\u3002\u4e00\u4e2a\u4fe1\u606f\u5230\u5904\u5b58\u653e\uff0c\u5219\u5fc5\u5c06\u9762\u4e34\u5404\u5904\u526f\u672c\u4e0d\u4e00\u81f4\u7684\u5371\u9669\u3002<\/p>\n

    \u6709\u4eba\u4e3a\u5fc3\u7231\u7684 RedHat \u5206\u8fa9\u8bf4\u662f\u4e3a\u4e86\u5347\u7ea7 redhat-release \u5305\u4e4b\u540e\u53ef\u4ee5\u81ea\u52a8\u5347\u7ea7\u6574\u4e2a\u7cfb\u7edf\uff0c\u4f46\u4e8b\u5b9e\u8bc1\u660e RedHat \u7684\u9009\u62e9\u4e00\u5411\u90fd\u662f\u5f88\u50bb\u7684\u3002\u4e3a\u4ec0\u4e48\u4e0d\u5728\u8f6f\u4ef6\u5e93\u5b9a\u4e49\u6587\u4ef6\u4e2d include \u4e00\u4e2a\u8868\u793a\u7248\u672c\u53f7\u7684\u5934\u6587\u4ef6\uff0c\u6bcf\u6b21\u5927\u5347\u7ea7\u7684\u65f6\u5019\u66f4\u6539\u8fd9\u4e2a\u6587\u4ef6\u5462\uff1f<\/p>\n

    \u518d\u4e3e\u4e2a\u4f8b\u5b50\uff1a<\/p>\n

    Debian\u7cfb\u91cc\u9762\uff0c\u5185\u6838\u5305\u7684\u7248\u672c\u7ef4\u62a4\u662f\u5229\u7528\u4e00\u4e2a\u865a\u62df\u7684\u67d0\u4e2a\u98ce\u683c\u7684\u5185\u6838\u5305\uff0c\u6bd4\u5982 linux-image-generic \u5305\uff0c\u800c\u8be5\u5305\u53c8\u4f9d\u8d56\u4e8e linux-image-2.6.28-15-generic\uff0c\u540e\u8005\u5c31\u662f\u771f\u6b63\u7684\u5185\u6838\u5305\uff0c\u5176\u7248\u672c\u53f7\u76f4\u63a5\u5199\u5728\u5305\u540d\u91cc\uff0c\u540c\u65f6\u4e5f\u8868\u73b0\u5728\u5305\u5c5e\u6027\u91cc\u3002\u7cfb\u7edf\u5347\u7ea7\u7684\u65f6\u5019\uff0c\u7531\u4e8e linux-image \u548c linux-image-generic \u7684\u4f9d\u8d56\u5173\u7cfb\u53d8\u52a8\uff0c\u4f1a\u4f9d\u8d56\u4e8e\u65b0\u7684 linux-image-2.6.xx-yy-generic \u5305\uff0c\u81ea\u7136\u4f1a\u88c5\u4e0a\u3002\u800c\u65b0\u7684 linux-image-2.6.xx-yy-generic \u548c\u65e7\u7684\u6839\u672c\u4e0d\u662f\u4e00\u4e2a\u540d\u5b57\uff0c\u56e0\u6b64\u65e7\u7684\u5185\u6838\u5305\u4e0d\u4f1a\u201c\u88ab\u5347\u7ea7\u201d\u6389\u3002apt\u540e\u52a0\u5165\u7684\u5220\u9664\u65e0\u7528\u5305\u7684\u529f\u80fd\u53ef\u4ee5\u6307\u5b9a\u4e0d\u5220\u9664 linux-image \u5f00\u5934\u7684\u6240\u6709\u5305\u3002<\/p>\n

    \u53cd\u89c2 RedHat\u7cfb \u7684\u505a\u6cd5\uff1a\u5404\u4e2a\u5185\u6838\u5305\uff0c\u53ea\u6709\u82e5\u5e72\u4e2a kernel-<flavor> \u7684\u98ce\u683c\u5305\u540d\uff0c\u7248\u672c\u53f7\u4f5c\u4e3a RPM \u7684\u5c5e\u6027\u6765\u5b9e\u73b0\uff0c\u4f46\u662f\u5185\u6838\u8fd9\u4e48\u91cd\u5927\u7684\u5305\u53c8\u4e0d\u80fd\u8f7b\u6613\u7528\u65b0\u7684\u4ee3\u66ff\u65e7\u7684\uff0c\u4e8e\u662f\u518d\u7ed9 yum \u65b0\u589e\u4e00\u4e2a installonlyn \u63d2\u4ef6\uff08\u6ca1\u9519\uff0c\u540e\u9762\u8fd8\u6709\u4e2an\u5b57\u6bcd\uff0c\u8868\u793a\u6570\u91cf\uff09\u6765\u6291\u5236\u65b0\u7684\u9ad8\u7248\u672c kernel \u4ee3\u66ff\u540c\u540d\u65e7 kernel \u5305\u7684\u52a8\u4f5c\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

    \u6765\u770b\u8fd9\u7bc7\u6587\u7ae0\u7684\u4eba\uff0c\u5927\u90fd\u5e94\u8be5\u540c\u610f\u300aUnix\u7f16\u7a0b\u827a\u672f\u300b\u4e2d\u63d0\u5230\u7684\u90a3\u4e9b\u89c2\u70b9\u5427\u3002\u4eca\u5929\u5c31\u7ed9\u5927\u5bb6\u770b\u4e00\u4e2a\u53cd\u4f8b\uff1ayum \u7684 $releasever \u53d8\u91cf \u5728 \/etc\/yum.repos.d\/ \u76ee\u5f55\u4e0b\u7684\u8f6f\u4ef6\u5e93\u5b9a\u4e49\u6587\u4ef6\u4e2d\uff0c\u5e38\u5e38\u4f1a\u5728 baseurl \u7684\u8def\u5f84\u4e2d\u63d0\u5230 $releasever \u8fd9\u4e2a\u53d8\u91cf\uff0c\u8868\u793a\u5f53\u524d\u53d1\u884c\u7248\u7684\u5927\u7248\u672c\u53f7\uff0c\u4f46\u5927\u5bb6\u77e5\u9053\u8fd9\u4e2a\u53d8\u91cf\u662f\u5728\u54ea\u8bbe\u7f6e\u7684\u5417\uff1f\u6211 grep \u4e86\u6574\u4e2a etc \u76ee\u5f55\u90fd\u6ca1\u627e\u5230\uff0c\u8fd8\u662f\u770b\u4e86 yum.conf \u624d\u77e5\u9053\u7684\uff0c\u662f\u5728 yum.conf \u6587\u4ef6\u91cc distroverpkg \u9009\u9879\u5b9a\u4e49\u7684\u3002\u4f46\u8fd9\u4e2a\u9009\u9879\u5c31\u5f88\u6709\u95ee\u9898\uff1a distroverpkg \u548c releasever \u540d\u5b57\u4e0d\u540c\uff0c\u4e14\u770b\u4e0d\u51fa\u4ec0\u4e48\u8054\u7cfb distroverpkg \u7684\u503c\uff0c\u5e76\u4e0d\u662f\u660e\u6587\uff0c\u800c\u662f\u201credhat-release\u201d\u3002\u4e0d\u77e5\u9053\u5927\u5bb6\u770b\u5230\u8fd9\u4e2a\u4f1a\u6709\u4ec0\u4e48\u60f3\u6cd5\uff0c\u53cd\u6b63\u6211\u662f\u9996\u5148\u60f3\u5230\u4e86 \/etc\/redhat-release \u6587\u4ef6\uff0c\u4f46\u6211\u9519\u4e86\u3002\u5b9e\u9645\u4e0a\u6307\u7684\u662f redhat-release \u8fd9\u4e2aRPM\u5305\u3002\u6240\u8c13\u201cdistroverpkg=redhat-release\u201d\u7684\u610f\u601d\uff0c\u5176\u5b9e\u662f\u5c06 $releasever \u8bbe\u7f6e\u4e3a redhat-release \u8fd9\u4e2aRPM\u5305\u7684\u7248\u672c\u53f7 \u591f\u53d8\u6001\u5427\uff1f\u522b\u4eba\u90fd\u662f\u76f4\u63a5\u8d4b\u503c\uff0c\u6216\u8005 include \u4e00\u4e2a\u5404\u79cd\u53d8\u91cf\u5b9a\u4e49\u7684\u6587\u4ef6\u8fdb\u6765\uff0c\u800cyum\u7adf\u7136\u7528\u67d0\u4e2a\u5305\u7684\u5c5e\u6027\u4f5c\u4e3a\u503c\uff0c\u8fdd\u53cd\u4e86\u201ceverything is file\u201d\u7684\u539f\u5219\u3002\u70c2\uff01\u7528\u5c5e\u6027\u5b9e\u73b0\uff0c\u5219\u76f8\u5173\u8f6f\u4ef6\u5fc5\u987b\u80fd\u8bfb\u53d6\u5c5e\u6027\u3002\u8fd9\u4e2a\u529f\u80fd\u5bf9\u4e8eyum\u6765\u8bf4\u65e0\u6240\u8c13\uff0c\u4f46\u662f\u5bf9\u4e8e\u522b\u7684\u8f6f\u4ef6\u5462\uff1f\u8fd8\u5f97\u7279\u5730\u52a0\u5165rpm\u76f8\u5173\u7684\u4ee3\u7801\u624d\u80fd\u5b9e\u73b0\uff0c\u52a0\u5165\u4e86\u5e73\u53f0\u76f8\u5173\u7279\u6027\uff0c\u964d\u4f4e\u4e86\u53ef\u79fb\u690d\u6027\uff0c\u9ebb\u70e6\u3002\u6b63\u786e\u7684\u65b9\u6cd5\u662f\u4ee5\u6587\u4ef6\u5185\u5bb9\u4f5c\u4e3a\u8868\u793a\u5f62\u5f0f\u3002\u5f53\u7136\u4e86\uff0c\u8fd9\u6837\u7684\u8bdd\u7528\u5c5e\u6027\u5c31\u6ca1\u610f\u4e49\u4e86\uff0cyum\u8fd8\u80fd\u51cf\u70b9\u80a5\u3002 … Continue reading →<\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[29,10,34,12],"class_list":["post-275","post","type-post","status-publish","format-standard","hentry","category-default","tag-enterprise","tag-linux","tag-redhat","tag-standardization"],"_links":{"self":[{"href":"https:\/\/julyclyde.org\/index.php?rest_route=\/wp\/v2\/posts\/275","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/julyclyde.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/julyclyde.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/julyclyde.org\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/julyclyde.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=275"}],"version-history":[{"count":0,"href":"https:\/\/julyclyde.org\/index.php?rest_route=\/wp\/v2\/posts\/275\/revisions"}],"wp:attachment":[{"href":"https:\/\/julyclyde.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=275"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/julyclyde.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=275"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/julyclyde.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=275"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}