{"id":51036,"date":"2024-12-03T08:38:27","date_gmt":"2024-12-03T00:38:27","guid":{"rendered":"https:\/\/fwq.ai\/blog\/51036\/"},"modified":"2024-12-03T08:38:27","modified_gmt":"2024-12-03T00:38:27","slug":"%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8systemd%e5%92%8ccrontab%e5%9c%a8linux%e7%b3%bb%e7%bb%9f%e4%b8%ad%e5%ae%9a%e6%97%b6%e5%a4%87%e4%bb%bd%e6%95%b0%e6%8d%ae-2","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/51036\/","title":{"rendered":"\u5982\u4f55\u4f7f\u7528Systemd\u548cCrontab\u5728Linux\u7cfb\u7edf\u4e2d\u5b9a\u65f6\u5907\u4efd\u6570\u636e"},"content":{"rendered":"<p><b><\/b>     <\/p>\n<h1>\u5982\u4f55\u4f7f\u7528Systemd\u548cCrontab\u5728Linux\u7cfb\u7edf\u4e2d\u5b9a\u65f6\u5907\u4efd\u6570\u636e<\/h1>\n<p>\u4ece\u73b0\u5728\u5f00\u59cb\uff0c\u6211\u4eec\u8981\u52aa\u529b\u5b66\u4e60\u5566\uff01\u4eca\u5929\u6211\u7ed9\u5927\u5bb6\u5e26\u6765\uff0c\u611f\u5174\u8da3\u7684\u670b\u53cb\u8bf7\u7ee7\u7eed\u770b\u4e0b\u53bb\u5427\uff01\u4e0b\u6587\u4e2d\u7684\u5185\u5bb9\u6211\u4eec\u4e3b\u8981\u4f1a\u6d89\u53ca\u5230<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\"><\/span>\u7b49\u7b49\u77e5\u8bc6\u70b9\uff0c\u5982\u679c\u5728\u9605\u8bfb\u672c\u6587\u8fc7\u7a0b\u4e2d\u6709\u9047\u5230\u4e0d\u6e05\u695a\u7684\u5730\u65b9\uff0c\u6b22\u8fce\u7559\u8a00\u5440\uff01\u6211\u4eec\u4e00\u8d77\u8ba8\u8bba\uff0c\u4e00\u8d77\u5b66\u4e60\uff01<\/p>\n<p>\u5982\u4f55\u4f7f\u7528Systemd\u548cCrontab\u5728Linux\u7cfb\u7edf\u4e2d\u5b9a\u65f6\u5907\u4efd\u6570\u636e<\/p>\n<p>\u5728\u65e5\u5e38\u7684\u5de5\u4f5c\u548c\u751f\u6d3b\u4e2d\uff0c\u6570\u636e\u5907\u4efd\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002\u65e0\u8bba\u662f\u4e2a\u4eba\u7528\u6237\u8fd8\u662f\u4f01\u4e1a\u7528\u6237\uff0c\u5b9a\u671f\u5907\u4efd\u6570\u636e\u53ef\u4ee5\u907f\u514d\u6570\u636e\u4e22\u5931\u548c\u635f\u574f\u7684\u98ce\u9669\u3002\u5728Linux\u7cfb\u7edf\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528Systemd\u548cCrontab\u6765\u5b9a\u65f6\u81ea\u52a8\u5907\u4efd\u6570\u636e\u3002\u672c\u6587\u5c06\u4ee5\u5177\u4f53\u7684\u4ee3\u7801\u793a\u4f8b\u4ecb\u7ecd\u5982\u4f55\u4f7f\u7528Systemd\u548cCrontab\u6765\u5b9e\u73b0\u5b9a\u65f6\u5907\u4efd\u3002<\/p>\n<p>Systemd\u662f\u4e00\u4e2aLinux\u7cfb\u7edf\u7684\u521d\u59cb\u5316\u7cfb\u7edf\u548c\u7ba1\u7406\u5668\uff0c\u5b83\u63d0\u4f9b\u4e86\u4e00\u79cd\u66f4\u9ad8\u7ea7\u7684\u65b9\u5f0f\u6765\u7ba1\u7406\u7cfb\u7edf\u8fdb\u7a0b\u3002\u901a\u8fc7\u4f7f\u7528Systemd\u7684\u5b9a\u65f6\u5668\u529f\u80fd\uff0c\u6211\u4eec\u53ef\u4ee5\u5b9e\u73b0\u5b9a\u65f6\u4efb\u52a1\u3002Crontab\u662f\u4e00\u4e2a\u7528\u4e8e\u5b9a\u65f6\u6267\u884c\u4efb\u52a1\u7684\u7a0b\u5e8f\u3002\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u7f16\u8f91Crontab\u914d\u7f6e\u6587\u4ef6\u6765\u5b9e\u73b0\u5b9a\u65f6\u5907\u4efd\u3002<\/p>\n<p>\u4ee5\u4e0b\u662f\u5177\u4f53\u7684\u6b65\u9aa4\u548c\u4ee3\u7801\u793a\u4f8b\uff1a<\/p>\n<ol>\n<li>\u521b\u5efa\u5907\u4efd\u811a\u672c<br \/>\u9996\u5148\uff0c\u6211\u4eec\u9700\u8981\u521b\u5efa\u4e00\u4e2a\u7528\u4e8e\u5907\u4efd\u6570\u636e\u7684\u811a\u672c\u3002\u8be5\u811a\u672c\u53ef\u4ee5\u662f\u4efb\u4f55\u53ef\u6267\u884c\u7684\u811a\u672c\u6587\u4ef6\uff0c\u53ef\u4ee5\u4f7f\u7528Shell\u811a\u672c\u3001Python\u811a\u672c\u7b49\u3002\u8bf7\u786e\u4fdd\u8be5\u811a\u672c\u80fd\u591f\u5b9e\u73b0\u6570\u636e\u5907\u4efd\u7684\u529f\u80fd\uff0c\u5e76\u4fdd\u5b58\u5728\u4e00\u4e2a\u5408\u9002\u7684\u4f4d\u7f6e\u3002<\/li>\n<\/ol>\n<p>\u4f8b\u5982\uff0c\u6211\u4eec\u521b\u5efa\u4e00\u4e2a\u540d\u4e3abackup.sh\u7684Shell\u811a\u672c\u6765\u5907\u4efd\/data\u76ee\u5f55\u4e0b\u7684\u6240\u6709\u6587\u4ef6\uff1a<\/p>\n<pre>#!\/bin\/bash\n\nbackup_dir=\"\/path\/to\/backup\/\"\nsource_dir=\"\/data\/\"\n\ntimestamp=$(date +%Y%m%d%H%M%S)\nbackup_file=\"${backup_dir}\/backup_${timestamp}.tar.gz\"\n\ntar -czvf ${backup_file} ${source_dir}<\/pre>\n<p>\u8be5\u811a\u672c\u5c06\u4f1a\u628a\/data\u76ee\u5f55\u4e0b\u7684\u6240\u6709\u6587\u4ef6\u6253\u5305\u6210\u4e00\u4e2a\u4ee5\u5f53\u524d\u65f6\u95f4\u6233\u547d\u540d\u7684tar.gz\u6587\u4ef6\uff0c\u5e76\u5c06\u5907\u4efd\u6587\u4ef6\u4fdd\u5b58\u5728\u6307\u5b9a\u7684\u76ee\u5f55\u4e0b\u3002<\/p>\n<p>\u8bf7\u6839\u636e\u5b9e\u9645\u9700\u6c42\u4fee\u6539\u5907\u4efd\u811a\u672c\u4e2d\u7684\u8def\u5f84\u548c\u6587\u4ef6\u540d\u3002<\/p>\n<ol>\n<li>\u521b\u5efaSystemd\u5b9a\u65f6\u5668<br \/>\u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u9700\u8981\u521b\u5efa\u4e00\u4e2aSystemd\u5b9a\u65f6\u5668\u5355\u5143\u6587\u4ef6\u6765\u5b9a\u65f6\u6267\u884c\u5907\u4efd\u811a\u672c\u3002<\/li>\n<\/ol>\n<p>\u5728\u7ec8\u7aef\u4e2d\u6267\u884c\u4ee5\u4e0b\u547d\u4ee4\u6765\u521b\u5efa\u4e00\u4e2a\u540d\u4e3abackup.timer\u7684Systemd\u5b9a\u65f6\u5668\u5355\u5143\u6587\u4ef6\uff1a<\/p>\n<pre>sudo nano \/etc\/systemd\/system\/backup.timer<\/pre>\n<p>\u5728\u6253\u5f00\u7684\u6587\u4ef6\u4e2d\uff0c\u8f93\u5165\u4ee5\u4e0b\u5185\u5bb9\uff1a<\/p>\n<pre>[Unit]\nDescription=Backup Service Timer\n\n[Timer]\nOnCalendar=daily\nPersistent=true\n\n[Install]\nWantedBy=timers.target<\/pre>\n<p>\u4fdd\u5b58\u5e76\u5173\u95ed\u6587\u4ef6\u3002<\/p>\n<p>\u8be5\u5b9a\u65f6\u5668\u5c06\u5728\u6bcf\u5929\u6267\u884c\u4e00\u6b21\u5907\u4efd\u4efb\u52a1\u3002\u5982\u679c\u4f60\u9700\u8981\u81ea\u5b9a\u4e49\u5b9a\u65f6\u4efb\u52a1\u7684\u6267\u884c\u65f6\u95f4\uff0c\u8bf7\u6839\u636e\u9700\u6c42\u4fee\u6539OnCalendar\u540e\u9762\u7684\u53c2\u6570\u3002<\/p>\n<ol>\n<li>\u521b\u5efaSystemd\u670d\u52a1<br \/>\u7136\u540e\uff0c\u6211\u4eec\u9700\u8981\u521b\u5efa\u4e00\u4e2aSystemd\u670d\u52a1\u5355\u5143\u6587\u4ef6\u6765\u6307\u5b9a\u5f85\u6267\u884c\u7684\u5907\u4efd\u811a\u672c\u3002<\/li>\n<\/ol>\n<p>\u5728\u7ec8\u7aef\u4e2d\u6267\u884c\u4ee5\u4e0b\u547d\u4ee4\u6765\u521b\u5efa\u4e00\u4e2a\u540d\u4e3abackup.service\u7684Systemd\u670d\u52a1\u5355\u5143\u6587\u4ef6\uff1a<\/p>\n<pre>sudo nano \/etc\/systemd\/system\/backup.service<\/pre>\n<p>\u5728\u6253\u5f00\u7684\u6587\u4ef6\u4e2d\uff0c\u8f93\u5165\u4ee5\u4e0b\u5185\u5bb9\uff1a<\/p>\n<pre>[Unit]\nDescription=Backup Service\n\n[Service]\nExecStart=\/path\/to\/backup.sh\n\n[Install]\nWantedBy=multi-user.target<\/pre>\n<p>\u8bf7\u5c06ExecStart\u4e2d\u7684\u8def\u5f84\u66ff\u6362\u4e3a\u5b9e\u9645\u7684\u5907\u4efd\u811a\u672c\u8def\u5f84\u3002<\/p>\n<p>\u4fdd\u5b58\u5e76\u5173\u95ed\u6587\u4ef6\u3002<\/p>\n<ol>\n<li>\u542f\u7528\u548c\u542f\u52a8\u5b9a\u65f6\u5668\u548c\u670d\u52a1<br \/>\u5b8c\u6210\u4e0a\u8ff0\u6b65\u9aa4\u540e\uff0c\u6211\u4eec\u9700\u8981\u542f\u7528\u5e76\u542f\u52a8\u5b9a\u65f6\u5668\u548c\u670d\u52a1\u3002<\/li>\n<\/ol>\n<p>\u5728\u7ec8\u7aef\u4e2d\u6267\u884c\u4ee5\u4e0b\u547d\u4ee4\u6765\u542f\u7528\u548c\u542f\u52a8\u5b9a\u65f6\u5668\u548c\u670d\u52a1\uff1a<\/p>\n<pre>sudo systemctl daemon-reload\nsudo systemctl enable backup.timer\nsudo systemctl start backup.timer<\/pre>\n<p>\u73b0\u5728\uff0cSystemd\u5b9a\u65f6\u5668\u5c06\u4f1a\u6309\u7167\u914d\u7f6e\u7684\u65f6\u95f4\u81ea\u52a8\u6267\u884c\u5907\u4efd\u4efb\u52a1\u3002<\/p>\n<ol>\n<li>\u4f7f\u7528Crontab\u5b9a\u65f6\u5907\u4efd<br \/>\u9664\u4e86\u4f7f\u7528Systemd\u5b9a\u65f6\u5668\uff0c\u6211\u4eec\u8fd8\u53ef\u4ee5\u4f7f\u7528Crontab\u6765\u5b9a\u65f6\u5907\u4efd\u6570\u636e\u3002<\/li>\n<\/ol>\n<p>\u5728\u7ec8\u7aef\u4e2d\u6267\u884c\u4ee5\u4e0b\u547d\u4ee4\u6765\u7f16\u8f91\u5f53\u524d\u7528\u6237\u7684Crontab\u914d\u7f6e\u6587\u4ef6\uff1a<\/p>\n<pre>crontab -e<\/pre>\n<p>\u6dfb\u52a0\u4ee5\u4e0b\u5185\u5bb9\u5230\u6587\u4ef6\u672b\u5c3e\uff1a<\/p>\n<pre>0 0 * * * \/path\/to\/backup.sh<\/pre>\n<p>\u4fdd\u5b58\u5e76\u5173\u95ed\u6587\u4ef6\u3002<\/p>\n<p>\u8be5Crontab\u914d\u7f6e\u5c06\u4f1a\u6bcf\u5929\u51cc\u666812\u70b9\u6267\u884c\u5907\u4efd\u4efb\u52a1\u3002\u4f60\u53ef\u4ee5\u6839\u636e\u9700\u8981\u81ea\u5b9a\u4e49\u5907\u4efd\u4efb\u52a1\u7684\u6267\u884c\u65f6\u95f4\u3002<\/p>\n<p>\u73b0\u5728\uff0c\u6211\u4eec\u5df2\u7ecf\u5b8c\u6210\u4e86\u4f7f\u7528Systemd\u548cCrontab\u5728Linux\u7cfb\u7edf\u4e2d\u5b9a\u65f6\u5907\u4efd\u6570\u636e\u7684\u6b65\u9aa4\u3002\u65e0\u8bba\u662f\u4f7f\u7528Systemd\u5b9a\u65f6\u5668\u8fd8\u662fCrontab\uff0c\u90fd\u53ef\u4ee5\u5b9e\u73b0\u5b9a\u65f6\u81ea\u52a8\u5907\u4efd\u7684\u529f\u80fd\u3002\u6839\u636e\u5b9e\u9645\u9700\u6c42\u9009\u62e9\u5408\u9002\u7684\u65b9\u6cd5\u5373\u53ef\u3002<\/p>\n<p>\u5e0c\u671b\u672c\u6587\u5bf9\u4f60\u6709\u6240\u5e2e\u52a9\uff0c\u795d\u4f60\u7684\u6570\u636e\u5907\u4efd\u5de5\u4f5c\u987a\u5229\uff01<\/p>\n<p>\u5230\u8fd9\u91cc\uff0c\u6211\u4eec\u4e5f\u5c31\u8bb2\u5b8c\u4e86\u300a\u5982\u4f55\u4f7f\u7528Systemd\u548cCrontab\u5728Linux\u7cfb\u7edf\u4e2d\u5b9a\u65f6\u5907\u4efd\u6570\u636e\u300b\u7684\u5185\u5bb9\u4e86\u3002\u4e2a\u4eba\u8ba4\u4e3a\uff0c\u57fa\u7840\u77e5\u8bc6\u7684\u5b66\u4e60\u548c\u5de9\u56fa\uff0c\u662f\u4e3a\u4e86\u66f4\u597d\u7684\u5c06\u5176\u8fd0\u7528\u5230\u9879\u76ee\u4e2d\uff0c\u6b22\u8fce\u5173\u6ce8\u7c73\u4e91\u516c\u4f17\u53f7\uff0c\u5e26\u4f60\u4e86\u89e3\u66f4\u591a\u5173\u4e8esystemd,crontab,\u5b9a\u65f6\u5907\u4efd\u7684\u77e5\u8bc6\u70b9\uff01<\/p>\n<dl>\n<dt><\/dt>\n<dd>\n   PHP \u53ef\u4ee5\u7528\u6765\u5f00\u53d1\u548c\u7ba1\u7406\u6570\u636e\u5e93\u5417\uff1f\n <\/dd>\n<\/dl>\n","protected":false},"excerpt":{"rendered":"<p>\u5982\u4f55\u4f7f\u7528Systemd\u548cCrontab\u5728Linux\u7cfb\u7edf\u4e2d\u5b9a\u65f6\u5907\u4efd\u6570\u636e \u4ece\u73b0\u5728\u5f00\u59cb\uff0c\u6211\u4eec\u8981\u52aa\u529b\u5b66\u4e60\u5566\uff01\u4eca\u5929\u6211\u7ed9\u5927\u5bb6\u5e26\u6765\uff0c\u611f\u5174\u8da3\u7684\u670b\u53cb\u8bf7\u7ee7\u7eed\u770b\u4e0b\u53bb\u5427\uff01\u4e0b\u6587\u4e2d\u7684\u5185\u5bb9\u6211\u4eec\u4e3b\u8981\u4f1a\u6d89\u53ca\u5230\u7b49\u7b49\u77e5\u8bc6\u70b9\uff0c\u5982\u679c\u5728\u9605\u8bfb\u672c\u6587\u8fc7\u7a0b\u4e2d\u6709\u9047\u5230\u4e0d\u6e05\u695a\u7684\u5730\u65b9\uff0c\u6b22\u8fce\u7559\u8a00\u5440\uff01\u6211\u4eec\u4e00\u8d77\u8ba8\u8bba\uff0c\u4e00\u8d77\u5b66\u4e60\uff01 \u5982\u4f55\u4f7f\u7528Systemd\u548cCrontab\u5728Linux\u7cfb\u7edf\u4e2d\u5b9a\u65f6\u5907\u4efd\u6570\u636e \u5728\u65e5\u5e38\u7684\u5de5\u4f5c\u548c\u751f\u6d3b\u4e2d\uff0c\u6570\u636e\u5907\u4efd\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002\u65e0\u8bba\u662f\u4e2a\u4eba\u7528\u6237\u8fd8\u662f\u4f01\u4e1a\u7528\u6237\uff0c\u5b9a\u671f\u5907\u4efd\u6570\u636e\u53ef\u4ee5\u907f\u514d\u6570\u636e\u4e22\u5931\u548c\u635f\u574f\u7684\u98ce\u9669\u3002\u5728Linux\u7cfb\u7edf\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528Systemd\u548cCrontab\u6765\u5b9a\u65f6\u81ea\u52a8\u5907\u4efd\u6570\u636e\u3002\u672c\u6587\u5c06\u4ee5\u5177\u4f53\u7684\u4ee3\u7801\u793a\u4f8b\u4ecb\u7ecd\u5982\u4f55\u4f7f\u7528Systemd\u548cCrontab\u6765\u5b9e\u73b0\u5b9a\u65f6\u5907\u4efd\u3002 Systemd\u662f\u4e00\u4e2aLinux\u7cfb\u7edf\u7684\u521d\u59cb\u5316\u7cfb\u7edf\u548c\u7ba1\u7406\u5668\uff0c\u5b83\u63d0\u4f9b\u4e86\u4e00\u79cd\u66f4\u9ad8\u7ea7\u7684\u65b9\u5f0f\u6765\u7ba1\u7406\u7cfb\u7edf\u8fdb\u7a0b\u3002\u901a\u8fc7\u4f7f\u7528Systemd\u7684\u5b9a\u65f6\u5668\u529f\u80fd\uff0c\u6211\u4eec\u53ef\u4ee5\u5b9e\u73b0\u5b9a\u65f6\u4efb\u52a1\u3002Crontab\u662f\u4e00\u4e2a\u7528\u4e8e\u5b9a\u65f6\u6267\u884c\u4efb\u52a1\u7684\u7a0b\u5e8f\u3002\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u7f16\u8f91Crontab\u914d\u7f6e\u6587\u4ef6\u6765\u5b9e\u73b0\u5b9a\u65f6\u5907\u4efd\u3002 \u4ee5\u4e0b\u662f\u5177\u4f53\u7684\u6b65\u9aa4\u548c\u4ee3\u7801\u793a\u4f8b\uff1a \u521b\u5efa\u5907\u4efd\u811a\u672c\u9996\u5148\uff0c\u6211\u4eec\u9700\u8981\u521b\u5efa\u4e00\u4e2a\u7528\u4e8e\u5907\u4efd\u6570\u636e\u7684\u811a\u672c\u3002\u8be5\u811a\u672c\u53ef\u4ee5\u662f\u4efb\u4f55\u53ef\u6267\u884c\u7684\u811a\u672c\u6587\u4ef6\uff0c\u53ef\u4ee5\u4f7f\u7528Shell\u811a\u672c\u3001Python\u811a\u672c\u7b49\u3002\u8bf7\u786e\u4fdd\u8be5\u811a\u672c\u80fd\u591f\u5b9e\u73b0\u6570\u636e\u5907\u4efd\u7684\u529f\u80fd\uff0c\u5e76\u4fdd\u5b58\u5728\u4e00\u4e2a\u5408\u9002\u7684\u4f4d\u7f6e\u3002 \u4f8b\u5982\uff0c\u6211\u4eec\u521b\u5efa\u4e00\u4e2a\u540d\u4e3abackup.sh\u7684Shell\u811a\u672c\u6765\u5907\u4efd\/data\u76ee\u5f55\u4e0b\u7684\u6240\u6709\u6587\u4ef6\uff1a #!\/bin\/bash backup_dir=&#8221;\/path\/to\/backup\/&#8221; source_dir=&#8221;\/data\/&#8221; timestamp=$(date +%Y%m%d%H%M%S) backup_file=&#8221;${backup_dir}\/backup_${timestamp}.tar.gz&#8221; tar -czvf ${backup_file} ${source_dir} \u8be5\u811a\u672c\u5c06\u4f1a\u628a\/data\u76ee\u5f55\u4e0b\u7684\u6240\u6709\u6587\u4ef6\u6253\u5305\u6210\u4e00\u4e2a\u4ee5\u5f53\u524d\u65f6\u95f4\u6233\u547d\u540d\u7684tar.gz\u6587\u4ef6\uff0c\u5e76\u5c06\u5907\u4efd\u6587\u4ef6\u4fdd\u5b58\u5728\u6307\u5b9a\u7684\u76ee\u5f55\u4e0b\u3002 \u8bf7\u6839\u636e\u5b9e\u9645\u9700\u6c42\u4fee\u6539\u5907\u4efd\u811a\u672c\u4e2d\u7684\u8def\u5f84\u548c\u6587\u4ef6\u540d\u3002 \u521b\u5efaSystemd\u5b9a\u65f6\u5668\u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u9700\u8981\u521b\u5efa\u4e00\u4e2aSystemd\u5b9a\u65f6\u5668\u5355\u5143\u6587\u4ef6\u6765\u5b9a\u65f6\u6267\u884c\u5907\u4efd\u811a\u672c\u3002 \u5728\u7ec8\u7aef\u4e2d\u6267\u884c\u4ee5\u4e0b\u547d\u4ee4\u6765\u521b\u5efa\u4e00\u4e2a\u540d\u4e3abackup.timer\u7684Systemd\u5b9a\u65f6\u5668\u5355\u5143\u6587\u4ef6\uff1a sudo nano \/etc\/systemd\/system\/backup.timer \u5728\u6253\u5f00\u7684\u6587\u4ef6\u4e2d\uff0c\u8f93\u5165\u4ee5\u4e0b\u5185\u5bb9\uff1a [Unit] Description=Backup Service Timer [Timer] OnCalendar=daily Persistent=true [Install] WantedBy=timers.target \u4fdd\u5b58\u5e76\u5173\u95ed\u6587\u4ef6\u3002 \u8be5\u5b9a\u65f6\u5668\u5c06\u5728\u6bcf\u5929\u6267\u884c\u4e00\u6b21\u5907\u4efd\u4efb\u52a1\u3002\u5982\u679c\u4f60\u9700\u8981\u81ea\u5b9a\u4e49\u5b9a\u65f6\u4efb\u52a1\u7684\u6267\u884c\u65f6\u95f4\uff0c\u8bf7\u6839\u636e\u9700\u6c42\u4fee\u6539OnCalendar\u540e\u9762\u7684\u53c2\u6570\u3002 \u521b\u5efaSystemd\u670d\u52a1\u7136\u540e\uff0c\u6211\u4eec\u9700\u8981\u521b\u5efa\u4e00\u4e2aSystemd\u670d\u52a1\u5355\u5143\u6587\u4ef6\u6765\u6307\u5b9a\u5f85\u6267\u884c\u7684\u5907\u4efd\u811a\u672c\u3002 \u5728\u7ec8\u7aef\u4e2d\u6267\u884c\u4ee5\u4e0b\u547d\u4ee4\u6765\u521b\u5efa\u4e00\u4e2a\u540d\u4e3abackup.service\u7684Systemd\u670d\u52a1\u5355\u5143\u6587\u4ef6\uff1a sudo nano \/etc\/systemd\/system\/backup.service \u5728\u6253\u5f00\u7684\u6587\u4ef6\u4e2d\uff0c\u8f93\u5165\u4ee5\u4e0b\u5185\u5bb9\uff1a [Unit] Description=Backup Service [Service] ExecStart=\/path\/to\/backup.sh [Install] WantedBy=multi-user.target \u8bf7\u5c06ExecStart\u4e2d\u7684\u8def\u5f84\u66ff\u6362\u4e3a\u5b9e\u9645\u7684\u5907\u4efd\u811a\u672c\u8def\u5f84\u3002 \u4fdd\u5b58\u5e76\u5173\u95ed\u6587\u4ef6\u3002 \u542f\u7528\u548c\u542f\u52a8\u5b9a\u65f6\u5668\u548c\u670d\u52a1\u5b8c\u6210\u4e0a\u8ff0\u6b65\u9aa4\u540e\uff0c\u6211\u4eec\u9700\u8981\u542f\u7528\u5e76\u542f\u52a8\u5b9a\u65f6\u5668\u548c\u670d\u52a1\u3002 \u5728\u7ec8\u7aef\u4e2d\u6267\u884c\u4ee5\u4e0b\u547d\u4ee4\u6765\u542f\u7528\u548c\u542f\u52a8\u5b9a\u65f6\u5668\u548c\u670d\u52a1\uff1a sudo [&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-51036","post","type-post","status-publish","format-standard","hentry","category-os"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/51036","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=51036"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/51036\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=51036"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=51036"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=51036"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}