{"id":43816,"date":"2024-10-06T10:45:20","date_gmt":"2024-10-06T02:45:20","guid":{"rendered":"https:\/\/server.hk\/cnblog\/43816\/"},"modified":"2024-10-06T10:45:20","modified_gmt":"2024-10-06T02:45:20","slug":"centos-7-%e9%85%8d%e7%bd%ae%e6%97%a5%e8%aa%8c%ef%bc%88virtualbox%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/43816\/","title":{"rendered":"CentOS 7 \u914d\u7f6e\u65e5\u8a8c\uff08VirtualBox\uff09"},"content":{"rendered":"<h1 id=\"centos-7-%e9%85%8d%e7%bd%ae%e6%97%a5%e8%aa%8c%ef%bc%88virtualbox%ef%bc%89-HDlfgFYIWt\">CentOS 7 \u914d\u7f6e\u65e5\u8a8c\uff08VirtualBox\uff09<\/h1>\n<p>\u5728\u865b\u64ec\u5316\u6280\u8853\u65e5\u76ca\u666e\u53ca\u7684\u4eca\u5929\uff0cCentOS 7 \u4f5c\u70ba\u4e00\u500b\u7a69\u5b9a\u4e14\u9ad8\u6548\u7684 Linux \u767c\u884c\u7248\uff0c\u6210\u70ba\u4e86\u8a31\u591a\u958b\u767c\u8005\u548c\u7cfb\u7d71\u7ba1\u7406\u54e1\u7684\u9996\u9078\u3002\u672c\u6587\u5c07\u4ecb\u7d39\u5982\u4f55\u5728 VirtualBox \u4e2d\u914d\u7f6e CentOS 7 \u7684\u65e5\u8a8c\u7cfb\u7d71\uff0c\u5e6b\u52a9\u7528\u6236\u66f4\u597d\u5730\u7ba1\u7406\u548c\u76e3\u63a7\u7cfb\u7d71\u904b\u884c\u72c0\u6cc1\u3002<\/p>\n<h2 id=\"1-%e5%ae%89%e8%a3%9d-virtualbox-%e5%92%8c-centos-7-HDlfgFYIWt\">1. \u5b89\u88dd VirtualBox \u548c CentOS 7<\/h2>\n<p>\u9996\u5148\uff0c\u78ba\u4fdd\u4f60\u7684\u7cfb\u7d71\u4e0a\u5df2\u5b89\u88dd VirtualBox\u3002\u4f60\u53ef\u4ee5\u5f9e <a href=\"https:\/\/www.virtualbox.org\/\" rel=\"nofollow noopener\" target=\"_blank\">VirtualBox \u5b98\u65b9\u7db2\u7ad9<\/a> \u4e0b\u8f09\u4e26\u5b89\u88dd\u6700\u65b0\u7248\u672c\u3002\u5b89\u88dd\u5b8c\u6210\u5f8c\uff0c\u6309\u7167\u4ee5\u4e0b\u6b65\u9a5f\u5275\u5efa\u4e00\u500b\u65b0\u7684\u865b\u64ec\u6a5f\uff1a<\/p>\n<ul>\n<li>\u555f\u52d5 VirtualBox\uff0c\u9ede\u64ca\u201c\u65b0\u5efa\u201d\u6309\u9215\u3002<\/li>\n<li>\u8f38\u5165\u865b\u64ec\u6a5f\u540d\u7a31\uff0c\u9078\u64c7\u201cLinux\u201d\u4f5c\u70ba\u985e\u578b\uff0c\u4e26\u9078\u64c7\u201cRed Hat (64-bit)\u201d\u4f5c\u70ba\u7248\u672c\u3002<\/li>\n<li>\u5206\u914d\u9069\u7576\u7684\u5167\u5b58\uff08\u5efa\u8b70\u81f3\u5c11 1GB\uff09\u3002<\/li>\n<li>\u5275\u5efa\u865b\u64ec\u786c\u789f\uff0c\u9078\u64c7 VDI \u683c\u5f0f\uff0c\u4e26\u8a2d\u7f6e\u5927\u5c0f\uff08\u5efa\u8b70\u81f3\u5c11 20GB\uff09\u3002<\/li>\n<\/ul>\n<p>\u63a5\u4e0b\u4f86\uff0c\u5c07 CentOS 7 \u7684 ISO \u6620\u50cf\u6587\u4ef6\u52a0\u8f09\u5230\u865b\u64ec\u6a5f\u4e2d\uff0c\u7136\u5f8c\u555f\u52d5\u865b\u64ec\u6a5f\uff0c\u6309\u7167\u63d0\u793a\u5b8c\u6210 CentOS 7 \u7684\u5b89\u88dd\u3002<\/p>\n<h2 id=\"2-%e9%85%8d%e7%bd%ae%e6%97%a5%e8%aa%8c%e7%b3%bb%e7%b5%b1-HDlfgFYIWt\">2. \u914d\u7f6e\u65e5\u8a8c\u7cfb\u7d71<\/h2>\n<p>CentOS 7 \u4f7f\u7528 <code>systemd<\/code> \u4f5c\u70ba\u5176\u521d\u59cb\u5316\u7cfb\u7d71\uff0c\u4e26\u4e14\u65e5\u8a8c\u7ba1\u7406\u7531 <code>journald<\/code> \u8ca0\u8cac\u3002\u4ee5\u4e0b\u662f\u914d\u7f6e\u65e5\u8a8c\u7cfb\u7d71\u7684\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"2-1-%e6%aa%a2%e6%9f%a5%e6%97%a5%e8%aa%8c%e7%8b%80%e6%85%8b-HDlfgFYIWt\">2.1 \u6aa2\u67e5\u65e5\u8a8c\u72c0\u614b<\/h3>\n<p>\u5b89\u88dd\u5b8c\u6210\u5f8c\uff0c\u9996\u5148\u6aa2\u67e5\u65e5\u8a8c\u7cfb\u7d71\u7684\u72c0\u614b\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>systemctl status systemd-journald<\/code><\/pre>\n<p>\u9019\u5c07\u986f\u793a <code>journald<\/code> \u7684\u904b\u884c\u72c0\u614b\u53ca\u5176\u76f8\u95dc\u4fe1\u606f\u3002<\/p>\n<h3 id=\"2-2-%e9%85%8d%e7%bd%ae%e6%97%a5%e8%aa%8c%e5%ad%98%e5%84%b2-HDlfgFYIWt\">2.2 \u914d\u7f6e\u65e5\u8a8c\u5b58\u5132<\/h3>\n<p>\u9ed8\u8a8d\u60c5\u6cc1\u4e0b\uff0c<code>journald<\/code> \u5c07\u65e5\u8a8c\u5b58\u5132\u5728\u5167\u5b58\u4e2d\uff0c\u9019\u610f\u5473\u8457\u91cd\u555f\u5f8c\u65e5\u8a8c\u5c07\u4e1f\u5931\u3002\u8981\u5c07\u65e5\u8a8c\u6301\u4e45\u5316\uff0c\u53ef\u4ee5\u7de8\u8f2f <code>\/etc\/systemd\/journald.conf<\/code> \u6587\u4ef6\uff1a<\/p>\n<pre><code>sudo nano \/etc\/systemd\/journald.conf<\/code><\/pre>\n<p>\u5728\u6587\u4ef6\u4e2d\u627e\u5230\u4ee5\u4e0b\u884c\u4e26\u53d6\u6d88\u8a3b\u91cb\uff1a<\/p>\n<pre><code>Storage=persistent<\/code><\/pre>\n<p>\u4fdd\u5b58\u4e26\u9000\u51fa\u7de8\u8f2f\u5668\uff0c\u7136\u5f8c\u91cd\u555f <code>journald<\/code> \u670d\u52d9\uff1a<\/p>\n<pre><code>sudo systemctl restart systemd-journald<\/code><\/pre>\n<h3 id=\"2-3-%e6%9f%a5%e7%9c%8b%e6%97%a5%e8%aa%8c-HDlfgFYIWt\">2.3 \u67e5\u770b\u65e5\u8a8c<\/h3>\n<p>\u8981\u67e5\u770b\u65e5\u8a8c\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>journalctl<\/code><\/pre>\n<p>\u9019\u5c07\u986f\u793a\u6240\u6709\u7684\u65e5\u8a8c\u689d\u76ee\u3002\u4f60\u53ef\u4ee5\u4f7f\u7528\u4e0d\u540c\u7684\u9078\u9805\u4f86\u904e\u6ffe\u65e5\u8a8c\uff0c\u4f8b\u5982\uff1a<\/p>\n<ul>\n<li>\u67e5\u770b\u7576\u524d\u555f\u52d5\u7684\u65e5\u8a8c\uff1a<code>journalctl -b<\/code><\/li>\n<li>\u67e5\u770b\u7279\u5b9a\u670d\u52d9\u7684\u65e5\u8a8c\uff1a<code>journalctl -u <\/code><\/li>\n<li>\u5be6\u6642\u67e5\u770b\u65e5\u8a8c\uff1a<code>journalctl -f<\/code><\/li>\n<\/ul>\n<h2 id=\"3-%e6%97%a5%e8%aa%8c%e8%bc%aa%e8%bd%89-HDlfgFYIWt\">3. \u65e5\u8a8c\u8f2a\u8f49<\/h2>\n<p>\u70ba\u4e86\u9632\u6b62\u65e5\u8a8c\u6587\u4ef6\u4f54\u7528\u904e\u591a\u78c1\u789f\u7a7a\u9593\uff0c\u53ef\u4ee5\u914d\u7f6e\u65e5\u8a8c\u8f2a\u8f49\u3002\u9019\u53ef\u4ee5\u901a\u904e\u7de8\u8f2f <code>\/etc\/systemd\/journald.conf<\/code> \u6587\u4ef6\u4f86\u5be6\u73fe\uff0c\u8a2d\u7f6e\u4ee5\u4e0b\u53c3\u6578\uff1a<\/p>\n<pre><code>SystemMaxUse=100M<\/code><\/pre>\n<p>\u9019\u5c07\u9650\u5236\u65e5\u8a8c\u7684\u6700\u5927\u4f7f\u7528\u7a7a\u9593\u70ba 100MB\u3002\u6839\u64da\u9700\u8981\u8abf\u6574\u6b64\u503c\u3002<\/p>\n<h2 id=\"4-%e7%b8%bd%e7%b5%90-HDlfgFYIWt\">4. \u7e3d\u7d50<\/h2>\n<p>\u5728 VirtualBox \u4e2d\u914d\u7f6e CentOS 7 \u7684\u65e5\u8a8c\u7cfb\u7d71\u662f\u4e00\u500b\u76f8\u5c0d\u7c21\u55ae\u7684\u904e\u7a0b\u3002\u901a\u904e\u6b63\u78ba\u7684\u914d\u7f6e\uff0c\u4f60\u53ef\u4ee5\u6709\u6548\u5730\u7ba1\u7406\u548c\u76e3\u63a7\u7cfb\u7d71\u7684\u904b\u884c\u72c0\u6cc1\u3002\u7121\u8ad6\u662f\u958b\u767c\u74b0\u5883\u9084\u662f\u751f\u7522\u74b0\u5883\uff0c\u826f\u597d\u7684\u65e5\u8a8c\u7ba1\u7406\u90fd\u662f\u7cfb\u7d71\u7a69\u5b9a\u904b\u884c\u7684\u91cd\u8981\u4fdd\u969c\u3002<\/p>\n<p>\u5982\u679c\u4f60\u9700\u8981\u66f4\u9ad8\u6548\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u9069\u5408\u4e0d\u540c\u9700\u6c42\u7684\u7528\u6236\u3002\u7121\u8ad6\u662f <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u9084\u662f\u5176\u4ed6\u670d\u52d9\uff0c\u6211\u5011\u90fd\u80fd\u6eff\u8db3\u4f60\u7684\u9700\u6c42\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Learn how to configure CentOS 7 logs in VirtualBox for efficient monitoring and management. Step-by-step guide for optimal setup.<\/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-43816","post","type-post","status-publish","format-standard","hentry","category-setup-tutorials"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/43816","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=43816"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/43816\/revisions"}],"predecessor-version":[{"id":43817,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/43816\/revisions\/43817"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=43816"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=43816"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=43816"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}