{"id":17116,"date":"2024-11-18T14:20:01","date_gmt":"2024-11-18T06:20:01","guid":{"rendered":"https:\/\/fwq.ai\/blog\/17116\/"},"modified":"2024-11-18T14:20:01","modified_gmt":"2024-11-18T06:20:01","slug":"%e5%a6%82%e4%bd%95%e5%88%a9%e7%94%a8systemd%e5%92%8ccrontab%e5%9c%a8linux%e7%b3%bb%e7%bb%9f%e4%b8%ad%e5%ae%9e%e7%8e%b0%e5%ae%9a%e6%97%b6%e4%bb%bb%e5%8a%a1%e6%97%a5%e5%bf%97%e8%ae%b0%e5%bd%95","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/17116\/","title":{"rendered":"\u5982\u4f55\u5229\u7528Systemd\u548cCrontab\u5728Linux\u7cfb\u7edf\u4e2d\u5b9e\u73b0\u5b9a\u65f6\u4efb\u52a1\u65e5\u5fd7\u8bb0\u5f55"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/000\/887\/227\/169570426018865.jpg\" class=\"aligncenter\" title=\"\u5982\u4f55\u5229\u7528Systemd\u548cCrontab\u5728Linux\u7cfb\u7edf\u4e2d\u5b9e\u73b0\u5b9a\u65f6\u4efb\u52a1\u65e5\u5fd7\u8bb0\u5f55\u63d2\u56fe\" alt=\"\u5982\u4f55\u5229\u7528Systemd\u548cCrontab\u5728Linux\u7cfb\u7edf\u4e2d\u5b9e\u73b0\u5b9a\u65f6\u4efb\u52a1\u65e5\u5fd7\u8bb0\u5f55\u63d2\u56fe\" \/><\/p>\n<p>\u5982\u4f55\u5229\u7528Systemd\u548cCrontab\u5728Linux\u7cfb\u7edf\u4e2d\u5b9e\u73b0\u5b9a\u65f6\u4efb\u52a1\u65e5\u5fd7\u8bb0\u5f55<\/p>\n<p>\u5728Linux\u7cfb\u7edf\u4e2d\uff0c\u5b9a\u65f6\u4efb\u52a1\u662f\u975e\u5e38\u5e38\u89c1\u7684\u9700\u6c42\u4e4b\u4e00\u3002\u4e3a\u4e86\u80fd\u591f\u66f4\u597d\u5730\u7ba1\u7406\u548c\u76d1\u63a7\u5b9a\u65f6\u4efb\u52a1\uff0c\u6211\u4eec\u5e38\u5e38\u9700\u8981\u8bb0\u5f55\u5b9a\u65f6\u4efb\u52a1\u7684\u6267\u884c\u60c5\u51b5\u548c\u65e5\u5fd7\u4fe1\u606f\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u5229\u7528Systemd\u548cCrontab\u6765\u5b9e\u73b0\u5b9a\u65f6\u4efb\u52a1\u7684\u65e5\u5fd7\u8bb0\u5f55\uff0c\u5e76\u63d0\u4f9b\u5177\u4f53\u7684\u4ee3\u7801\u793a\u4f8b\u3002<\/p>\n<p>\u4e00\u3001Systemd \u5b9a\u65f6\u4efb\u52a1\u65e5\u5fd7\u8bb0\u5f55<\/p>\n<p>Systemd \u662f\u76ee\u524d\u4e3b\u6d41\u7684 Linux \u7cfb\u7edf\u7ba1\u7406\u5de5\u5177\uff0c\u53ef\u4ee5\u7ba1\u7406\u7cfb\u7edf\u670d\u52a1\u548c\u5b88\u62a4\u8fdb\u7a0b\u3002\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u7f16\u5199 Systemd \u670d\u52a1\u5355\u5143\u6587\u4ef6\u6765\u5b9e\u73b0\u5b9a\u65f6\u4efb\u52a1\u7684\u65e5\u5fd7\u8bb0\u5f55\u3002<\/p>\n<p>\u4ee5\u4e0b\u662f\u4e00\u4e2a\u793a\u4f8b\u7684 Systemd \u670d\u52a1\u5355\u5143\u6587\u4ef6\uff0c\u7528\u4e8e\u8bb0\u5f55\u5b9a\u65f6\u4efb\u52a1\u7684\u65e5\u5fd7\uff1a<\/p>\n<p>[Unit]<br \/>Description=\u5b9a\u65f6\u4efb\u52a1\u65e5\u5fd7\u8bb0\u5f55\u670d\u52a1<\/p>\n<p>[Service]<br \/>Type=oneshot<br \/>ExecStart=\/usr\/bin\/bash -c &#8220;\u6267\u884c\u5b9a\u65f6\u4efb\u52a1\u7684\u547d\u4ee4 &gt;&gt; \/var\/log\/task.log&#8221;<\/p>\n<p>[Install]<br \/>WantedBy=default.target<\/p>\n<p>\u4e0a\u8ff0\u793a\u4f8b\u4e2d\uff0c\u6211\u4eec\u5b9a\u4e49\u4e86\u4e00\u4e2a\u540d\u79f0\u4e3a &#8220;\u5b9a\u65f6\u4efb\u52a1\u65e5\u5fd7\u8bb0\u5f55\u670d\u52a1&#8221; \u7684 Systemd \u670d\u52a1\u3002\u5728 [Service] \u8282\u70b9\u4e2d\uff0c\u6211\u4eec\u8bbe\u7f6e\u4e86 Type \u4e3a oneshot\uff0c\u8868\u793a\u8be5\u670d\u52a1\u53ea\u4f1a\u6267\u884c\u4e00\u6b21\u3002\u7136\u540e\u6211\u4eec\u901a\u8fc7 ExecStart \u8bbe\u7f6e\u4e86\u6267\u884c\u7684\u547d\u4ee4\uff0c\u5c06\u5b9a\u65f6\u4efb\u52a1\u7684\u65e5\u5fd7\u4fe1\u606f\u8f93\u51fa\u5230 \/var\/log\/task.log \u6587\u4ef6\u4e2d\u3002<\/p>\n<p>\u4e3a\u4e86\u542f\u52a8\u548c\u7ba1\u7406\u8be5\u670d\u52a1\uff0c\u6211\u4eec\u9700\u8981\u5c06\u4ee5\u4e0a\u5185\u5bb9\u4fdd\u5b58\u4e3a\u4e00\u4e2a\u4ee5 &#8220;.service&#8221; \u7ed3\u5c3e\u7684\u6587\u4ef6\uff0c\u4f8b\u5982 &#8220;task-logger.service&#8221;\uff0c\u5e76\u5c06\u8be5\u6587\u4ef6\u653e\u7f6e\u5728 \/etc\/systemd\/system\/ \u76ee\u5f55\u4e0b\u3002\u7136\u540e\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6765\u542f\u52a8\u548c\u7ba1\u7406\u8be5\u670d\u52a1\uff1a<\/p>\n<p>sudo systemctl start task-logger.service \/\/ \u542f\u52a8\u670d\u52a1<br \/>sudo systemctl enable task-logger.service \/\/ \u8bbe\u7f6e\u5f00\u673a\u81ea\u542f\u52a8<br \/>sudo systemctl status task-logger.service \/\/ \u67e5\u770b\u670d\u52a1\u72b6\u6001<\/p>\n<p>\u4ee5\u4e0a\u6b65\u9aa4\u5b8c\u6210\u540e\uff0c\u5b9a\u65f6\u4efb\u52a1\u7684\u6267\u884c\u7ed3\u679c\u5c31\u4f1a\u88ab\u8bb0\u5f55\u5728 \/var\/log\/task.log \u6587\u4ef6\u4e2d\uff0c\u65b9\u4fbf\u6211\u4eec\u968f\u65f6\u67e5\u770b\u3002<\/p>\n<p>\u4e8c\u3001Crontab \u5b9a\u65f6\u4efb\u52a1\u65e5\u5fd7\u8bb0\u5f55<\/p>\n<p>Crontab \u662f\u4e00\u4e2a\u7528\u4e8e\u5728\u6307\u5b9a\u65f6\u95f4\u95f4\u9694\u5185\u6267\u884c\u4efb\u52a1\u7684\u5de5\u5177\u3002\u6839\u636e\u9700\u8981\uff0c\u6211\u4eec\u53ef\u4ee5\u7ed3\u5408\u4f7f\u7528 Crontab \u548c\u65e5\u5fd7\u8bb0\u5f55\u547d\u4ee4\u6765\u5b9e\u73b0\u5b9a\u65f6\u4efb\u52a1\u7684\u65e5\u5fd7\u8bb0\u5f55\u3002<\/p>\n<p>\u4ee5\u4e0b\u662f\u4e00\u4e2a\u793a\u4f8b\u7684 Crontab \u4efb\u52a1\uff0c\u7528\u4e8e\u8bb0\u5f55\u5b9a\u65f6\u4efb\u52a1\u7684\u65e5\u5fd7\uff1a<\/p>\n<ul>\n<li>\n<ul>\n<li>\n<ul>\n<li>\n<ul>\n<li>\n<ul>\n<li>\/usr\/bin\/bash -c &#8220;\u6267\u884c\u5b9a\u65f6\u4efb\u52a1\u7684\u547d\u4ee4 &gt;&gt; \/var\/log\/task.log&#8221;<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>\u4e0a\u8ff0\u793a\u4f8b\u4e2d\uff0c\u6211\u4eec\u4f7f\u7528\u4e86\u661f\u53f7\uff08*\uff09\u6765\u8868\u793a\u6bcf\u5206\u949f\u90fd\u6267\u884c\u8be5\u4efb\u52a1\u3002\u7136\u540e\u6211\u4eec\u901a\u8fc7\u6267\u884c\u547d\u4ee4\u5c06\u5b9a\u65f6\u4efb\u52a1\u7684\u65e5\u5fd7\u4fe1\u606f\u8f93\u51fa\u5230 \/var\/log\/task.log \u6587\u4ef6\u4e2d\u3002<\/p>\n<p>\u4e3a\u4e86\u914d\u7f6e\u8be5\u5b9a\u65f6\u4efb\u52a1\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u7f16\u8f91 Crontab\uff1a<\/p>\n<p>crontab -e<\/p>\n<p>\u7136\u540e\u5c06\u4ee5\u4e0a\u8bbe\u7f6e\u590d\u5236\u5230\u6587\u4ef6\u4e2d\uff0c\u5e76\u4fdd\u5b58\u9000\u51fa\u5373\u53ef\u3002\u4e4b\u540e\uff0c\u5b9a\u65f6\u4efb\u52a1\u7684\u6267\u884c\u7ed3\u679c\u5c31\u4f1a\u88ab\u8bb0\u5f55\u5728 \/var\/log\/task.log \u6587\u4ef6\u4e2d\u3002<\/p>\n<p>\u603b\u7ed3<\/p>\n<p>\u901a\u8fc7\u4f7f\u7528 Systemd \u548c Crontab \u5de5\u5177\uff0c\u6211\u4eec\u53ef\u4ee5\u65b9\u4fbf\u5730\u5b9e\u73b0\u5b9a\u65f6\u4efb\u52a1\u7684\u65e5\u5fd7\u8bb0\u5f55\u3002\u5728 Systemd \u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u7f16\u5199\u670d\u52a1\u5355\u5143\u6587\u4ef6\u6765\u5b9e\u73b0\u65e5\u5fd7\u8bb0\u5f55\u3002\u800c\u5728 Crontab \u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u8bbe\u7f6e\u5b9a\u65f6\u89e6\u53d1\u4efb\u52a1\u5e76\u6267\u884c\u76f8\u5e94\u547d\u4ee4\u6765\u5b9e\u73b0\u65e5\u5fd7\u8bb0\u5f55\u3002<\/p>\n<p>\u5bf9\u4e8e\u5f00\u53d1\u8005\u800c\u8a00\uff0c\u5408\u7406\u5229\u7528\u5b9a\u65f6\u4efb\u52a1\u65e5\u5fd7\u8bb0\u5f55\u529f\u80fd\u53ef\u4ee5\u66f4\u597d\u5730\u76d1\u63a7\u548c\u7ba1\u7406\u5b9a\u65f6\u4efb\u52a1\uff0c\u63d0\u9ad8\u7cfb\u7edf\u7684\u7a33\u5b9a\u6027\u548c\u8fd0\u884c\u6548\u7387\u3002\u540c\u65f6\uff0c\u65e5\u5fd7\u8bb0\u5f55\u4e5f\u4e3a\u6211\u4eec\u540e\u7eed\u7684\u95ee\u9898\u6392\u67e5\u63d0\u4f9b\u4e86\u4fbf\u5229\u3002<\/p>\n<p>\u5e0c\u671b\u672c\u6587\u5bf9\u60a8\u80fd\u591f\u6709\u6240\u5e2e\u52a9\uff01<\/p>\n<p>\u4ee5\u4e0a\u5c31\u662f\u5982\u4f55\u5229\u7528Systemd\u548cCrontab\u5728Linux\u7cfb\u7edf\u4e2d\u5b9e\u73b0\u5b9a\u65f6\u4efb\u52a1\u65e5\u5fd7\u8bb0\u5f55\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5982\u4f55\u5229\u7528Systemd\u548cCrontab\u5728Linux\u7cfb\u7edf\u4e2d\u5b9e\u73b0\u5b9a\u65f6\u4efb\u52a1\u65e5\u5fd7\u8bb0\u5f55 \u5728Linux\u7cfb\u7edf\u4e2d\uff0c\u5b9a\u65f6\u4efb\u52a1\u662f\u975e\u5e38\u5e38\u89c1\u7684\u9700\u6c42\u4e4b\u4e00\u3002\u4e3a\u4e86\u80fd\u591f\u66f4\u597d\u5730\u7ba1\u7406\u548c\u76d1\u63a7\u5b9a\u65f6\u4efb\u52a1\uff0c\u6211\u4eec\u5e38\u5e38\u9700\u8981\u8bb0\u5f55\u5b9a\u65f6\u4efb\u52a1\u7684\u6267\u884c\u60c5\u51b5\u548c\u65e5\u5fd7\u4fe1\u606f\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u5229\u7528Systemd\u548cCrontab\u6765\u5b9e\u73b0\u5b9a\u65f6\u4efb\u52a1\u7684\u65e5\u5fd7\u8bb0\u5f55\uff0c\u5e76\u63d0\u4f9b\u5177\u4f53\u7684\u4ee3\u7801\u793a\u4f8b\u3002 \u4e00\u3001Systemd \u5b9a\u65f6\u4efb\u52a1\u65e5\u5fd7\u8bb0\u5f55 Systemd \u662f\u76ee\u524d\u4e3b\u6d41\u7684 Linux \u7cfb\u7edf\u7ba1\u7406\u5de5\u5177\uff0c\u53ef\u4ee5\u7ba1\u7406\u7cfb\u7edf\u670d\u52a1\u548c\u5b88\u62a4\u8fdb\u7a0b\u3002\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u7f16\u5199 Systemd \u670d\u52a1\u5355\u5143\u6587\u4ef6\u6765\u5b9e\u73b0\u5b9a\u65f6\u4efb\u52a1\u7684\u65e5\u5fd7\u8bb0\u5f55\u3002 \u4ee5\u4e0b\u662f\u4e00\u4e2a\u793a\u4f8b\u7684 Systemd \u670d\u52a1\u5355\u5143\u6587\u4ef6\uff0c\u7528\u4e8e\u8bb0\u5f55\u5b9a\u65f6\u4efb\u52a1\u7684\u65e5\u5fd7\uff1a [Unit]Description=\u5b9a\u65f6\u4efb\u52a1\u65e5\u5fd7\u8bb0\u5f55\u670d\u52a1 [Service]Type=oneshotExecStart=\/usr\/bin\/bash -c &#8220;\u6267\u884c\u5b9a\u65f6\u4efb\u52a1\u7684\u547d\u4ee4 &gt;&gt; \/var\/log\/task.log&#8221; [Install]WantedBy=default.target \u4e0a\u8ff0\u793a\u4f8b\u4e2d\uff0c\u6211\u4eec\u5b9a\u4e49\u4e86\u4e00\u4e2a\u540d\u79f0\u4e3a &#8220;\u5b9a\u65f6\u4efb\u52a1\u65e5\u5fd7\u8bb0\u5f55\u670d\u52a1&#8221; \u7684 Systemd \u670d\u52a1\u3002\u5728 [Service] \u8282\u70b9\u4e2d\uff0c\u6211\u4eec\u8bbe\u7f6e\u4e86 Type \u4e3a oneshot\uff0c\u8868\u793a\u8be5\u670d\u52a1\u53ea\u4f1a\u6267\u884c\u4e00\u6b21\u3002\u7136\u540e\u6211\u4eec\u901a\u8fc7 ExecStart \u8bbe\u7f6e\u4e86\u6267\u884c\u7684\u547d\u4ee4\uff0c\u5c06\u5b9a\u65f6\u4efb\u52a1\u7684\u65e5\u5fd7\u4fe1\u606f\u8f93\u51fa\u5230 \/var\/log\/task.log \u6587\u4ef6\u4e2d\u3002 \u4e3a\u4e86\u542f\u52a8\u548c\u7ba1\u7406\u8be5\u670d\u52a1\uff0c\u6211\u4eec\u9700\u8981\u5c06\u4ee5\u4e0a\u5185\u5bb9\u4fdd\u5b58\u4e3a\u4e00\u4e2a\u4ee5 &#8220;.service&#8221; \u7ed3\u5c3e\u7684\u6587\u4ef6\uff0c\u4f8b\u5982 &#8220;task-logger.service&#8221;\uff0c\u5e76\u5c06\u8be5\u6587\u4ef6\u653e\u7f6e\u5728 \/etc\/systemd\/system\/ \u76ee\u5f55\u4e0b\u3002\u7136\u540e\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6765\u542f\u52a8\u548c\u7ba1\u7406\u8be5\u670d\u52a1\uff1a sudo systemctl start task-logger.service \/\/ \u542f\u52a8\u670d\u52a1sudo systemctl enable task-logger.service \/\/ \u8bbe\u7f6e\u5f00\u673a\u81ea\u542f\u52a8sudo systemctl status task-logger.service \/\/ [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[],"class_list":["post-17116","post","type-post","status-publish","format-standard","hentry","category-os"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/17116","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=17116"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/17116\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=17116"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=17116"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=17116"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}