{"id":109233,"date":"2020-06-02T01:13:16","date_gmt":"2020-06-01T17:13:16","guid":{"rendered":"http:\/\/4563.org\/?p=109233"},"modified":"2020-06-02T01:13:16","modified_gmt":"2020-06-01T17:13:16","slug":"centos8%e5%86%85%e5%ad%98%e6%9c%ba%e5%88%b6","status":"publish","type":"post","link":"http:\/\/4563.org\/?p=109233","title":{"rendered":"centos8\u5185\u5b58\u673a\u5236"},"content":{"rendered":"\n

\t\t\t\t\talivefox<\/strong> \t\t\t\t\u5927\u4f6c\u6709\u8bdd\u8bf4 : \t<\/p>\n

centos8\u5185\u5b58\u673a\u5236<\/h3>\n

\t\t\u540c\u4e00\u53ea\u5c0f\u9e211G\u5185\u5b58\u7684kvm
\u88c5centos7\u7528free -h\u547d\u4ee4\u663e\u793a970\u591aM\u603b\u5185\u5b58
\u88c5centos8 \u7528free -h \u663e\u793a\u603b\u5185\u5b58\u624d797M <\/p>\n

\u8fd9\u5dee\u7684\u4e5f\u592a\u591a\u4e86\u5427\t\t\t\t<\/p>\n

\t\t\t\t\t\u71d5\u5341\u4e09\u4e36<\/strong> \t\t\t\t\u5927\u4f6c\u6709\u8bdd\u8bf4 : \t<\/p>\n

<\/h3>\n

\t\t\u592a\u6b63\u5e38\u4e86 \u4e4b\u524dv\u4f6c\u6ca1\u5f04 centos \u9ad8\u7248\u672c\u7684 dd \u5c31\u662f\u56e0\u4e3a\u914d\u7f6e\u7684\u539f\u56e0\u5427\t\t\t\t<\/p>\n

\t\t\t\t\talivefox<\/strong> \t\t\t\t\u5927\u4f6c\u6709\u8bdd\u8bf4 : \t<\/p>\n

<\/h3>\n

\t\t\u71d5\u5341\u4e09\u4e36 \u5927\u4f6c\u6709\u8bdd\u8bf4 : 2020-6-2 00:52
\u592a\u6b63\u5e38\u4e86 \u4e4b\u524dv\u4f6c\u6ca1\u5f04 centos \u9ad8\u7248\u672c\u7684 dd \u5c31\u662f\u56e0\u4e3a\u914d\u7f6e\u7684\u539f\u56e0\u5427<\/p>\n

\u7406\u8bba\u4e0a\u662f1024M\u7684\u5185\u5b58
centos7\u663e\u793a\u603b\u5185\u5b58970M 50M\u4e0d\u77e5\u9053\u53bb\u54ea\u4e86
centos8\u663e\u793a797M 200\u591aM\u4e0d\u77e5\u9053\u53bb\u54ea\u4e86
centos8 \u4e5f\u592a\u5938\u5f20\u4e86\u70b9\u5427:funk:\t\t\t\t<\/p>\n

\t\t\t\t\th20<\/strong> \t\t\t\t\u5927\u4f6c\u6709\u8bdd\u8bf4 : \t<\/p>\n

<\/h3>\n

\t\t\u60f3\u77e5\u9053\u5185\u5b58\u53bb\u54ea\u4e86\uff0c\u53ef\u4ee5\u5206\u6790\u4e0bdmesg\uff0c\u6211\u89c9\u5f97\u4f60\u673a\u5668\u662fhyperV\t\t\t\t<\/p>\n

\t\t\t\t\talivefox<\/strong> \t\t\t\t\u5927\u4f6c\u6709\u8bdd\u8bf4 : \t<\/p>\n

<\/h3>\n

\t\th20 \u5927\u4f6c\u6709\u8bdd\u8bf4 : 2020-6-2 00:57
\u60f3\u77e5\u9053\u5185\u5b58\u53bb\u54ea\u4e86\uff0c\u53ef\u4ee5\u5206\u6790\u4e0bdmesg\uff0c\u6211\u89c9\u5f97\u4f60\u673a\u5668\u662fhyperV<\/p>\n

\u662fovh\u76842\u6b27\u5c0f\u9e21\u554a kvm\u7684\t\t\t\t<\/p>\n

\t\t\t\t\th20<\/strong> \t\t\t\t\u5927\u4f6c\u6709\u8bdd\u8bf4 : \t<\/p>\n

<\/h3>\n

\t\t\u90a3\u4f60\u770b\u4e0bdmesg\u91cc\u662f\u4e0d\u662f\u6709 xxxxKB memory \u88ab reserved \u4e86:lol\t\t\t\t<\/p>\n

\t\t\t\t\talivefox<\/strong> \t\t\t\t\u5927\u4f6c\u6709\u8bdd\u8bf4 : \t<\/p>\n

<\/h3>\n

\t\th20 \u5927\u4f6c\u6709\u8bdd\u8bf4 : 2020-6-2 01:00
\u90a3\u4f60\u770b\u4e0bdmesg\u91cc\u662f\u4e0d\u662f\u6709 xxxxKB memory \u88ab reserved \u4e86<\/p>\n

\u547d\u4ee4\u80fd\u4e0d\u80fd\u5177\u4f53\u70b9 \u5e26\u4ec0\u4e48\u53c2\u6570\u554a \u5927\u4f6c\t\t\t\t<\/p>\n

\t\t\t\t\talivefox<\/strong> \t\t\t\t\u5927\u4f6c\u6709\u8bdd\u8bf4 : \t<\/p>\n

<\/h3>\n

\t\th20 \u5927\u4f6c\u6709\u8bdd\u8bf4 : 2020-6-2 01:00
\u90a3\u4f60\u770b\u4e0bdmesg\u91cc\u662f\u4e0d\u662f\u6709 xxxxKB memory \u88ab reserved \u4e86<\/p>\n

# dmesg | grep   reserved
[    0.000000] BIOS-e820: reserved
[    0.000000] BIOS-e820: reserved
[    0.000000] BIOS-e820: reserved
[    0.000000] BIOS-e820: reserved
[    0.000000] BIOS-e820: reserved
[    0.000000] e820: update usable ==> reserved
[    0.000000]   DMA zone: 21 pages reserved
[    0.000000] Memory: 228848K\/1023464K available (12292K kernel code, 2118K rwdata, 3780K rodata, 2368K init, 6348K bss, 263308K reserved, 0K cma-reserved)\t\t\t\t<\/p>\n

\t\t\t\t\tZh\u00e8nJ\u012bngB\u00f9<\/strong> \t\t\t\t\u5927\u4f6c\u6709\u8bdd\u8bf4 : \t<\/p>\n

<\/h3>\n

\t\t8\u8ddfcentos6 7\u64cd\u4f5c\u8d77\u6765\u533a\u522b\u5927\u5417\uff1f\t\t\t\t<\/p>\n

\t\t\t\t\talivefox<\/strong> \t\t\t\t\u5927\u4f6c\u6709\u8bdd\u8bf4 : \t<\/p>\n

<\/h3>\n

\t\tZh\u00e8nJ\u012bngB\u00f9 \u5927\u4f6c\u6709\u8bdd\u8bf4 : 2020-6-2 01:12
8\u8ddfcentos6 7\u64cd\u4f5c\u8d77\u6765\u533a\u522b\u5927\u5417\uff1f<\/p>\n

\u533a\u522b\u5012\u4e0d\u662f\u5f88\u5927\t\t\t <\/p>\n","protected":false},"excerpt":{"rendered":"

alivefox \u5927\u4f6c\u6709\u8bdd\u8bf4 : …<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[],"tags":[],"_links":{"self":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/109233"}],"collection":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=109233"}],"version-history":[{"count":0,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/109233\/revisions"}],"wp:attachment":[{"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=109233"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=109233"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=109233"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}