{"id":24865,"date":"2024-06-21T22:01:58","date_gmt":"2024-06-21T14:01:58","guid":{"rendered":"https:\/\/www.linuxmi.com\/?p=24865"},"modified":"2024-06-21T22:01:58","modified_gmt":"2024-06-21T14:01:58","slug":"systemd-tmpfiles","status":"publish","type":"post","link":"https:\/\/www.linuxmi.com\/systemd-tmpfiles.html","title":{"rendered":"Linux \u7528\u6237\u610f\u5916\u53d1\u73b0\uff01Systemd-tmpfiles \u547d\u4ee4\u5371\u53ca\u4f60\u7684\u4e3b\u76ee\u5f55"},"content":{"rendered":"<p>Systemd \u662f\u4e00\u6b3e\u5728 Linux \u793e\u533a\u5f15\u53d1\u8fc7\u8bb8\u591a\u4e89\u8bae\u7684\u8f6f\u4ef6\u3002\u5c3d\u7ba1\u5982\u6b64\uff0c\u5b83\u5df2\u7ecf\u6210\u4e3a\u51e0\u4e4e\u6240\u6709 Linux \u53d1\u884c\u7248\u7684\u6807\u51c6\u4e14\u91cd\u8981\u7684\u4e00\u90e8\u5206\u3002<\/p>\n<p>\u9664\u4e86\u5927\u5bb6\u719f\u77e5\u7684\u4f5c\u4e3a\u7cfb\u7edf\u548c\u670d\u52a1\u7ba1\u7406\u5668\u7684\u89d2\u8272\u5916\uff0csystemd \u8fd8\u63d0\u4f9b\u4e86\u8bb8\u591a\u5176\u4ed6\u529f\u80fd\u3002\u5176\u4e2d\u4e00\u4e2a\u529f\u80fd\u662f <code>systemd-tmpfiles<\/code> \u547d\u4ee4\u3002\u6839\u636e\u5176\u624b\u518c\u9875\u7684\u63cf\u8ff0\uff0c\u8fd9\u4e2a\u547d\u4ee4\u7684\u529f\u80fd\u7b80\u8981\u5730\u8bf4\u5c31\u662f\u201c\u521b\u5efa\u3001\u5220\u9664\u548c\u6e05\u7406\u6613\u5931\u548c\u4e34\u65f6\u6587\u4ef6\u53ca\u76ee\u5f55\u3002\u201d<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-24867\" src=\"https:\/\/www.linuxmi.com\/wp-content\/uploads\/2024\/06\/systemd256-tmpfiles.jpg\" alt=\"\" width=\"1600\" height=\"900\" \/><\/p>\n<h4>\u4e00\u6b21\u610f\u5916\u7684\u6570\u636e\u4e22\u5931\u4e8b\u4ef6<\/h4>\n<p>\u201c\u4e00\u6b21\u6e05\u7406 \/var\/tmp \u76ee\u5f55\u7684\u597d\u673a\u4f1a\u201d\u2014\u2014\u8fd9\u662f\u67d0\u4f4d Linux \u7528\u6237\u5728\u8fd0\u884c\u4e86\u6700\u8fd1\u53d1\u5e03\u7684 systemd 256 \u7248\u4e2d\u7684 <code>systemd-tmpfiles --purge<\/code> \u547d\u4ee4\u65f6\u6240\u60f3\u7684\u3002\u7136\u800c\uff0c\u63a5\u4e0b\u6765\u53d1\u751f\u7684\u4e8b\u60c5\u662f\uff1a<\/p>\n<p style=\"padding-left: 40px;\"><em>\u201c\u8bb8\u591a\u8b66\u544a\u6d88\u606f\u5f00\u59cb\u51fa\u73b0\uff0c\u5176\u4e2d\u5305\u62ec \/home \u76ee\u5f55\u7684\u8def\u5f84\uff08\u65e0\u6cd5\u6062\u590d\u4fee\u6539\u65f6\u95f4\u2026\uff1f\uff09\u3002\u4e00\u4e2a\u6e05\u7406\u4e34\u65f6\u6587\u4ef6\u7684\u5de5\u5177\u600e\u4e48\u4f1a\u5728\u6211\u7684 home \u76ee\u5f55\u91cc\u64cd\u4f5c\uff1f\u8fd9\u53ef\u4e0d\u5999\u3002\u6211\u7684\u5fc3\u8df3\u52a0\u901f\uff0c\u7acb\u523b\u6309\u4e0b Ctrl-C \u7ec8\u6b62\u4e86\u64cd\u4f5c\u3002\u201d<\/em><\/p>\n<p>\u5c3d\u7ba1\u4ed6\u53cd\u5e94\u8fc5\u901f\uff0c\u4e00\u4e9b\u6587\u4ef6\u8fd8\u662f\u6c38\u4e45\u4e22\u5931\u4e86\u3002\u4e8e\u662f\uff0c\u4ed6\u7acb\u523b\u5728 GitHub \u7684 <a href=\"https:\/\/github.com\/systemd\/systemd\/issues\/33349\" target=\"_blank\" rel=\"nofollow noopener\">systemd \u9879\u76ee\u9875\u9762\u4e0a\u5411\u5f00\u53d1\u8005\u62a5\u544a<\/a>\u4e86\u8fd9\u4e2a\u95ee\u9898\u3002<\/p>\n<h4>\u5f00\u53d1\u8005\u7684\u56de\u5e94<\/h4>\n<p>\u968f\u5373\uff0c\u4e00\u4f4d systemd \u5f00\u53d1\u8005\uff08\u4e5f\u662f\u5fae\u8f6f\u5458\u5de5\uff09\u56de\u5e94\u9053\uff1a<\/p>\n<p style=\"padding-left: 40px;\"><em>\u201c\u4e00\u4e2a\u660e\u786e\u8bf4\u660e\u2018\u7531 tmpfiles.d\/ \u6761\u76ee\u521b\u5efa\u7684\u6240\u6709\u6587\u4ef6\u548c\u76ee\u5f55\u90fd\u4f1a\u88ab\u5220\u9664\u2019\u7684\u9009\u9879\uff0c\u4f60\u5bf9\u6b64\u4e00\u65e0\u6240\u77e5\uff0c\u8fd8\u89c9\u5f97\u8fd9\u662f\u4e2a\u2018\u597d\u4e3b\u610f\u2019\uff1f\u4f60\u6709\u6ca1\u6709\u4e8b\u5148\u67e5\u770b\u8fc7\u4f60\u62e5\u6709\u7684 tmpfiles.d \u6761\u76ee\uff1f<\/em><\/p>\n<p style=\"padding-left: 40px;\"><em>\u4e5f\u8bb8\u4e0d\u8981\u968f\u4fbf\u8fd0\u884c\u4f60\u4e00\u65e0\u6240\u77e5\u7684\u547d\u4ee4\uff0c\u540c\u65f6\u5ffd\u7565\u6587\u6863\u544a\u8bc9\u4f60\u7684\u5185\u5bb9\uff1f\u53ea\u662f\u4e00\u4e2a\u60f3\u6cd5\uff0c\u55ef\u3002\u201d<\/em><\/p>\n<h4>\u5f15\u53d1\u7684\u8ba8\u8bba\u548c\u89e3\u51b3\u65b9\u6848<\/h4>\n<p>\u8fd9\u4e00\u56de\u5e94\u6001\u5ea6\u5f3a\u786c\uff0c\u4f46\u597d\u7684\u4e00\u9762\u662f\uff0c\u8fd9\u4e2a\u95ee\u9898\u5f97\u5230\u4e86\u5e94\u6709\u7684\u91cd\u89c6\uff0c\u5f15\u53d1\u4e86\u5e7f\u6cdb\u7684\u8ba8\u8bba\uff0c\u5305\u62ec systemd \u7684\u6838\u5fc3\u5f00\u53d1\u8005\u3001\u73b0\u4efb\u5fae\u8f6f\u5458\u5de5 Lennart Poettering \u4e5f\u53c2\u4e0e\u5176\u4e2d\u3002<\/p>\n<p>\u8981\u8be6\u7ec6\u8bf4\u660e\u95ee\u9898\u53ef\u80fd\u9700\u8981\u5199\u6210\u4e00\u4efd\u590d\u6742\u7684\u6280\u672f\u6587\u6863\u3002\u7b80\u5355\u6765\u8bf4\uff0c\u4e3b\u8981\u95ee\u9898\u51fa\u5728 <code>systemd-tmpfiles<\/code> \u5982\u4f55\u5904\u7406\u4f4d\u4e8e \u201c\/usr\/lib\/tmpfiles.d\/\u201d \u4e2d\u7684\u914d\u7f6e\u6587\u4ef6\uff0c\u7279\u522b\u662f \u201chome.conf\u201d \u6587\u4ef6\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-24866\" src=\"https:\/\/www.linuxmi.com\/wp-content\/uploads\/2024\/06\/systemd256-tmpfiles-conf.jpg\" alt=\"\" width=\"828\" height=\"300\" \/><\/p>\n<p>\u5173\u952e\u95ee\u9898\u5728\u4e8e\uff0c\u5c24\u5176\u662f\u90a3\u4e9b\u4e0d\u719f\u6089 systemd \u914d\u7f6e\u6df1\u5965\u7ec6\u8282\u7684\u7528\u6237\uff0c\u53ef\u80fd\u5e76\u4e0d\u4e86\u89e3\u8fd9\u4e2a\u547d\u4ee4\u7684\u5e7f\u6cdb\u5f71\u54cd\uff0c\u5b83\u8fdc\u8fdc\u8d85\u51fa\u4e86\u5355\u7eaf\u6e05\u7406\u4e34\u65f6\u6587\u4ef6\u7684\u8303\u56f4\u3002<\/p>\n<p>\u6b64\u5916\uff0c\u8fd9\u4e2a\u547d\u4ee4\u7684\u6587\u6863\u52a0\u5267\u4e86\u8fd9\u79cd\u60c5\u51b5\uff0c\u672a\u80fd\u5145\u5206\u8b66\u544a\u4f7f\u7528 <code>--purge<\/code> \u9009\u9879\u53ef\u80fd\u5e26\u6765\u7684\u6f5c\u5728\u540e\u679c\uff0c\u800c\u8fd9\u9700\u8981\u5bf9\u914d\u7f6e\u8def\u5f84\u6709\u8be6\u7ec6\u4e86\u89e3\u3002\u6700\u540e\uff0c\u8ba9\u6211\u4eec\u76f4\u9762\u73b0\u5b9e\u2014\u2014<code>systemd-tmpfiles<\/code> \u8fd9\u4e2a\u540d\u5b57\u5bf9\u5176\u5b9e\u9645\u529f\u80fd\u6765\u8bf4\u975e\u5e38\u8bef\u5bfc\u3002<\/p>\n<p>\u8fd9\u4e00\u758f\u5ffd\u5bfc\u81f4\u4e86\u5bf9\u6539\u8fdb\u6587\u6863\u7684\u547c\u58f0\uff0c\u4ee5\u9632\u6b62\u672a\u6765\u51fa\u73b0\u7c7b\u4f3c\u7684\u5371\u9669\u8bef\u7528\u60c5\u51b5\u3002<\/p>\n<h4>\u4fee\u6539\u548c\u6539\u8fdb<\/h4>\n<p>GitHub \u4e0a\u7684\u8ba8\u8bba\u5efa\u8bae\u589e\u52a0\u66f4\u6e05\u6670\u7684\u8b66\u544a\uff0c\u5e76\u53ef\u80fd\u4fee\u6539\u547d\u4ee4\u7684\u884c\u4e3a\uff0c\u4ee5\u9632\u6b62\u5728\u672a\u660e\u786e\u6307\u5b9a\u914d\u7f6e\u8def\u5f84\u7684\u60c5\u51b5\u4e0b\u6267\u884c\u3002\u8fd9\u6837\u7684\u66f4\u6539\u53ef\u4ee5\u5e2e\u52a9\u51cf\u5c11\u98ce\u9669\uff0c\u5411\u7ec8\u7aef\u7528\u6237\u6f84\u6e05\u8fd9\u4e2a\u7cfb\u7edf\u5de5\u5177\u7684\u64cd\u4f5c\uff0c\u9632\u6b62\u610f\u5916\u6570\u636e\u4e22\u5931\u4e8b\u4ef6\u3002<\/p>\n<p>\u597d\u6d88\u606f\u662f\uff0c\u5728\u62a5\u544a\u8fd9\u4e2a\u95ee\u9898\u4e4b\u540e\uff0csystemd \u7684\u5f00\u53d1\u4eba\u5458\u548c Lennart Poettering \u8fc5\u901f\u63d0\u51fa\u4e86\u5bf9 <code>systemd-tmpfiles<\/code> \u914d\u7f6e\u53ca\u5176\u76ee\u5f55\u6e05\u7406\u64cd\u4f5c\u7684\u5904\u7406\u8fdb\u884c\u4fee\u6539\u7684\u5efa\u8bae\u3002<\/p>\n<p>\u4e00\u4e2a\u5173\u952e\u7684<a href=\"https:\/\/github.com\/systemd\/systemd\/pull\/33383\" target=\"_blank\" rel=\"nofollow noopener\">\u62c9\u53d6\u8bf7\u6c42\u5df2\u63d0\u4ea4<\/a>\uff0c\u65e8\u5728\u7ec6\u5316\u547d\u4ee4\u7684\u64cd\u4f5c\u8303\u56f4\uff0c\u786e\u4fdd\u660e\u786e\u6392\u9664 home \u76ee\u5f55\u6216\u4efb\u4f55\u5173\u952e\u533a\u57df\uff0c\u9664\u975e\u7531\u7cfb\u7edf\u7ba1\u7406\u5458\u4ee5\u53d7\u63a7\u65b9\u5f0f\u6307\u5b9a\u3002<\/p>\n<p>\u6700\u7ec8\u7ed3\u679c\u662f\u8fc5\u901f\u53d1\u5e03\u4e86\u5e26\u6709\u5fc5\u8981\u66f4\u6539\u7684 systemd 256.1\u3002\u4f60\u53ef\u4ee5\u5728 GitHub \u4e0a\u8ddf\u8e2a<a href=\"https:\/\/github.com\/systemd\/systemd\/releases\/tag\/v256.1\" target=\"_blank\" rel=\"nofollow noopener\">\u6574\u4e2a\u8ba8\u8bba<\/a>\uff0c\u5e76\u5728 <a href=\"https:\/\/mathstodon.xyz\/@bremner\/112615591101488528\" target=\"_blank\" rel=\"nofollow noopener\">Mastodon<\/a> \u4e0a\u627e\u5230\u5173\u4e8e\u8fd9\u4e2a\u8bdd\u9898\u7684\u8bc4\u8bba\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Systemd \u662f\u4e00\u6b3e\u5728 Linux \u793e\u533a\u5f15\u53d1\u8fc7\u8bb8\u591a\u4e89\u8bae\u7684\u8f6f\u4ef6\u3002\u5c3d\u7ba1\u5982\u6b64\uff0c\u5b83\u5df2\u7ecf\u6210\u4e3a\u51e0\u4e4e\u6240\u6709 Lin &hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[2],"tags":[],"class_list":["post-24865","post","type-post","status-publish","format-standard","hentry","category-zixun"],"aioseo_notices":[],"views":313,"_links":{"self":[{"href":"https:\/\/www.linuxmi.com\/wp-json\/wp\/v2\/posts\/24865","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.linuxmi.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.linuxmi.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.linuxmi.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.linuxmi.com\/wp-json\/wp\/v2\/comments?post=24865"}],"version-history":[{"count":1,"href":"https:\/\/www.linuxmi.com\/wp-json\/wp\/v2\/posts\/24865\/revisions"}],"predecessor-version":[{"id":24868,"href":"https:\/\/www.linuxmi.com\/wp-json\/wp\/v2\/posts\/24865\/revisions\/24868"}],"wp:attachment":[{"href":"https:\/\/www.linuxmi.com\/wp-json\/wp\/v2\/media?parent=24865"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.linuxmi.com\/wp-json\/wp\/v2\/categories?post=24865"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.linuxmi.com\/wp-json\/wp\/v2\/tags?post=24865"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}