\u4e0d\u8981\u6210\u4e3a\u4e00\u4e2a\u7535\u80fd\u6d6a\u8d39\u8005\u3002\u5982\u679c\u4f60\u7684\u7535\u8111\u4e0d\u9700\u8981\u5f00\u673a\u5c31\u8bf7\u628a\u5b83\u4eec\u5173\u673a\u3002\u51fa\u4e8e\u65b9\u4fbf\u548c\u8ba1\u7b97\u673a\u5b85\u7684\u8003\u8651\uff0c\u4f60\u53ef\u4ee5\u901a\u8fc7\u914d\u7f6e\u4f60\u7684 Linux \u8ba1\u7b97\u673a\u5b9e\u73b0\u81ea\u52a8\u5524\u9192\u548c\u5173\u95ed\u3002<\/p>\n

\u5b9d\u8d35\u7684\u7cfb\u7edf\u8fd0\u884c\u65f6\u95f4<\/strong><\/div>\n
\u6709\u65f6\u5019\u6709\u4e9b\u7535\u8111\u9700\u8981\u4e00\u76f4\u5904\u5728\u5f00\u673a\u72b6\u6001\uff0c\u5728\u4e0d\u8d85\u8fc7\u7535\u8111\u8fd0\u884c\u65f6\u95f4\u7684\u9650\u5236\u4e0b\u8fd9\u79cd\u60c5\u51b5\u662f\u88ab\u5141\u8bb8\u7684\u3002\u6709\u4e9b\u4eba\u4e3a\u4ed6\u4eec\u7684\u8ba1\u7b97\u673a\u53ef\u4ee5\u957f\u65f6\u95f4\u7684\u6b63\u5e38\u8fd0\u884c\u800c\u611f\u5230\u81ea\u8c6a\uff0c\u4e14\u73b0\u5728\u6211\u4eec\u6709\u5185\u6838\u70ed\u8865\u4e01\u80fd\u591f\u5b9e\u73b0\u53ea\u6709\u5728\u786c\u4ef6\u53d1\u751f\u6545\u969c\u65f6\u624d\u9700\u8981\u673a\u5668\u5173\u673a\u3002\u6211\u8ba4\u4e3a\u6bd4\u8f83\u5b9e\u9645\u53ef\u884c\u7684\u662f\uff0c\u50cf\u51cf\u5c11\u79fb\u52a8\u90e8\u4ef6\u78e8\u635f\u4e00\u6837\u8282\u7701\u7535\u80fd\uff0c\u4e14\u5728\u4e0d\u9700\u8981\u673a\u5668\u8fd0\u884c\u7684\u60c5\u51b5\u4e0b\u5c06\u5176\u5173\u673a\u3002\u6bd4\u5982\uff0c\u4f60\u53ef\u4ee5\u5728\u89c4\u5b9a\u7684\u65f6\u95f4\u5185\u5524\u9192\u5907\u4efd\u670d\u52a1\u5668\uff0c\u6267\u884c\u5907\u4efd\uff0c\u7136\u540e\u5173\u95ed\u5b83\u76f4\u5230\u5b83\u8981\u8fdb\u884c\u4e0b\u4e00\u6b21\u5907\u4efd\u3002\u6216\u8005\uff0c\u4f60\u53ef\u4ee5\u8bbe\u7f6e\u4f60\u7684\u4e92\u8054\u7f51\u7f51\u5173\u53ea\u5728\u7279\u5b9a\u7684\u65f6\u95f4\u8fd0\u884c\u3002\u4efb\u4f55\u4e0d\u9700\u8981\u4e00\u76f4\u8fd0\u884c\u7684\u4e1c\u897f\u90fd\u53ef\u4ee5\u5c06\u5176\u914d\u7f6e\u6210\u5728\u5176\u9700\u8981\u5de5\u4f5c\u7684\u65f6\u5019\u6253\u5f00\uff0c\u5f85\u5176\u5b8c\u6210\u5de5\u4f5c\u540e\u5c06\u5176\u5173\u95ed\u3002<\/p>\n
\u7cfb\u7edf\u4f11\u7720<\/strong><\/div>\n
\u5bf9\u4e8e\u4e0d\u9700\u8981\u4e00\u76f4\u8fd0\u884c\u7684\u7535\u8111\uff0c\u4f7f\u7528 root \u7684 cron \u5b9a\u65f6\u4efb\u52a1\uff08\u5373 \/etc\/crontab<\/span>\uff09\u53ef\u4ee5\u53ef\u9760\u5730\u5173\u95ed\u7535\u8111\u3002\u8fd9\u4e2a\u4f8b\u5b50\u521b\u5efa\u4e00\u4e2a root \u5b9a\u65f6\u4efb\u52a1\u5b9e\u73b0\u6bcf\u5929\u665a\u4e0a 11 \u70b9 15 \u5206\u5b9a\u65f6\u5173\u673a\u3002<\/p>\n
# crontab -e -u root\r\n# m h dom mon dow command\r\n15 23 * * * \/sbin\/shutdown -h now\r\n<\/pre>\n
\u4ee5\u4e0b\u793a\u4f8b\u4ec5\u5728\u5468\u4e00\u81f3\u5468\u4e94\u8fd0\u884c\uff1a<\/p>\n
15 23 * * 1-5 \/sbin\/shutdown -h now\r\n<\/pre>\n
\u60a8\u53ef\u4ee5\u4e3a\u4e0d\u540c\u7684\u65e5\u671f\u548c\u65f6\u95f4\u521b\u5efa\u591a\u4e2a cron \u4f5c\u4e1a\u3002 \u901a\u8fc7\u547d\u4ee4 man 5 crontab<\/span> \u53ef\u4ee5\u4e86\u89e3\u6240\u6709\u65f6\u95f4\u548c\u65e5\u671f\u7684\u5b57\u6bb5\u3002<\/p>\n
\u4e00\u4e2a\u5feb\u901f\u3001\u5bb9\u6613\u7684\u65b9\u5f0f\u662f\uff0c\u4f7f\u7528 \/etc\/crontab<\/span> \u6587\u4ef6\u3002\u4f46\u8fd9\u6837\u4f60\u5fc5\u987b\u6307\u5b9a\u7528\u6237\uff1a<\/p>\n
15 23 * * 1-5 root shutdown -h now\r\n<\/pre>\n
\u81ea\u52a8\u5524\u9192<\/strong><\/div>\n
\u5b9e\u73b0\u81ea\u52a8\u5524\u9192\u662f\u4e00\u4ef6\u5f88\u9177\u7684\u4e8b\u60c5\uff1b\u6211\u5927\u591a\u6570 SUSE \uff08SUSE Linux\uff09\u7684\u540c\u4e8b\u90fd\u5728\u7ebd\u4f26\u5821\uff0c\u56e0\u6b64\uff0c\u56e0\u6b64\u4e3a\u4e86\u8ddf\u540c\u4e8b\u80fd\u6709\u51e0\u5c0f\u65f6\u4e00\u8d77\u5de5\u4f5c\u7684\u65f6\u95f4\uff0c\u6211\u4e0d\u5f97\u4e0d\u9700\u8981\u5728\u51cc\u6668\u4e94\u70b9\u8d77\u5e8a\u3002\u6211\u7684\u8ba1\u7b97\u673a\u65e9\u4e0a 5 \u70b9\u534a\u81ea\u52a8\u5f00\u59cb\u5de5\u4f5c\uff0c\u800c\u6211\u53ea\u9700\u8981\u5c06\u81ea\u5df1\u548c\u5496\u5561\u62d6\u5230\u6211\u7684\u684c\u5b50\u4e0a\u5c31\u53ef\u4ee5\u5f00\u59cb\u5de5\u4f5c\u4e86\u3002\u6309\u4e0b\u7535\u6e90\u6309\u94ae\u770b\u8d77\u6765\u597d\u50cf\u5e76\u4e0d\u662f\u4ec0\u4e48\u5927\u4e8b\uff0c\u4f46\u662f\u5728\u6bcf\u5929\u7684\u90a3\u4e2a\u65f6\u5019\u6bcf\u4ef6\u5c0f\u4e8b\u90fd\u4f1a\u53d8\u5f97\u5f88\u5927\u3002<\/p>\n
\u5524\u9192 Linux \u8ba1\u7b97\u673a\u53ef\u80fd\u4e0d\u5982\u5173\u95ed\u5b83\u53ef\u9760\uff0c\u56e0\u6b64\u4f60\u53ef\u80fd\u9700\u8981\u5c1d\u8bd5\u4e0d\u540c\u7684\u529e\u6cd5\u3002\u4f60\u53ef\u4ee5\u4f7f\u7528\u8fdc\u7a0b\u5524\u9192\uff08Wake-On-LAN\uff09\u3001RTC \u5524\u9192\u6216\u8005\u4e2a\u4eba\u7535\u8111\u7684 BIOS \u8bbe\u7f6e\u9884\u5b9a\u7684\u5524\u9192\u8fd9\u4e9b\u65b9\u5f0f\u3002\u8fd9\u4e9b\u65b9\u5f0f\u53ef\u884c\u7684\u539f\u56e0\u662f\uff0c\u5f53\u4f60\u5173\u95ed\u7535\u8111\u65f6\uff0c\u8fd9\u5e76\u4e0d\u662f\u771f\u6b63\u5173\u95ed\u4e86\u8ba1\u7b97\u673a\uff1b\u6b64\u65f6\u8ba1\u7b97\u673a\u5904\u5728\u6781\u4f4e\u529f\u8017\u72b6\u6001\u4e14\u8fd8\u53ef\u4ee5\u63a5\u53d7\u548c\u54cd\u5e94\u4fe1\u53f7\u3002\u53ea\u6709\u5728\u4f60\u62d4\u6389\u7535\u6e90\u5f00\u5173\u65f6\u5176\u624d\u5f7b\u5e95\u5173\u95ed\u3002<\/p>\n
BIOS \u5524\u9192<\/strong><\/div>\n
BIOS \u5524\u9192\u662f\u6700\u53ef\u9760\u7684\u3002\u6211\u7684\u7cfb\u7edf\u4e3b\u677f BIOS \u6709\u4e00\u4e2a\u6613\u4e8e\u4f7f\u7528\u7684\u5524\u9192\u8c03\u5ea6\u7a0b\u5e8f (\u56fe 1)\u3002\u5bf9\u4f60\u6765\u8bf4\u4e5f\u662f\u4e00\u6837\u7684\u5bb9\u6613\u3002<\/p>\n
$\"\"$ <\/p>\n
\u56fe 1\uff1a\u6211\u7684\u7cfb\u7edf BIOS \u6709\u4e2a\u6613\u7528\u7684\u5524\u9192\u5b9a\u65f6\u5668\u3002<\/em><\/p>\n
\u4e3b\u673a\u8fdc\u7a0b\u5524\u9192\uff08Wake-On-LAN\uff09<\/strong><\/div>\n
\u8fdc\u7a0b\u5524\u9192\u662f\u4ec5\u6b21\u4e8e BIOS \u5524\u9192\u7684\u53c8\u4e00\u79cd\u53ef\u9760\u7684\u5524\u9192\u65b9\u6cd5\u3002\u8fd9\u9700\u8981\u4f60\u4ece\u7b2c\u4e8c\u53f0\u8ba1\u7b97\u673a\u53d1\u9001\u4fe1\u53f7\u5230\u6240\u8981\u6253\u5f00\u7684\u8ba1\u7b97\u673a\u3002\u53ef\u4ee5\u4f7f\u7528 Arduino \u6216\u6811\u8393\u6d3eRaspberry Pi<\/rt><\/ruby>\u53d1\u9001\u7ed9\u57fa\u4e8e Linux \u7684\u8def\u7531\u5668\u6216\u8005\u4efb\u4f55 Linux \u8ba1\u7b97\u673a\u7684\u5524\u9192\u4fe1\u53f7\u3002\u9996\u5148\uff0c\u67e5\u770b\u7cfb\u7edf\u4e3b\u677f BIOS \u662f\u5426\u652f\u6301 Wake-On-LAN \uff0c\u8981\u662f\u652f\u6301\u7684\u8bdd\uff0c\u5fc5\u987b\u5148\u542f\u52a8\u5b83\uff0c\u56e0\u4e3a\u5b83\u88ab\u9ed8\u8ba4\u4e3a\u7981\u7528\u3002<\/p>\n
\u7136\u540e\uff0c\u9700\u8981\u4e00\u4e2a\u652f\u6301 Wake-On-LAN \u7684\u7f51\u5361\uff1b\u65e0\u7ebf\u7f51\u5361\u5e76\u4e0d\u652f\u6301\u3002\u4f60\u9700\u8981\u8fd0\u884c ethtool<\/span> \u547d\u4ee4\u67e5\u770b\u7f51\u5361\u662f\u5426\u652f\u6301 Wake-On-LAN \uff1a<\/p>\n
# ethtool eth0 | grep -i wake-on\r\n Supports Wake-on: pumbg\r\n Wake-on: g\r\n<\/pre>\n
\u8fd9\u6761\u547d\u4ee4\u8f93\u51fa\u7684 \u201cSupports Wake-on\u201d \u5b57\u6bb5\u4f1a\u544a\u8bc9\u4f60\u4f60\u7684\u7f51\u5361\u73b0\u5728\u5f00\u542f\u4e86\u54ea\u4e9b\u529f\u80fd\uff1a<\/p>\n
\n
d -- \u7981\u7528<\/li>\n
p -- \u7269\u7406\u6d3b\u52a8\u5524\u9192<\/li>\n
u -- \u5355\u64ad\u6d88\u606f\u5524\u9192<\/li>\n
m -- \u591a\u64ad\uff08\u7ec4\u64ad\uff09\u6d88\u606f\u5524\u9192<\/li>\n
b -- \u5e7f\u64ad\u6d88\u606f\u5524\u9192<\/li>\n
a -- ARP \u5524\u9192<\/li>\n
g -- \u7279\u5b9a\u6570\u636e\u5305magic packet<\/rt><\/ruby>\u5524\u9192<\/li>\n
s -- \u8bbe\u6709\u5bc6\u7801\u7684\u7279\u5b9a\u6570\u636e\u5305magic packet<\/rt><\/ruby>\u5524\u9192<\/li>\n<\/ul>\n
ethtool<\/span> \u547d\u4ee4\u7684 man \u624b\u518c\u5e76\u6ca1\u8bf4\u6e05\u695a p<\/span> \u9009\u9879\u7684\u4f5c\u7528\uff1b\u8fd9\u8868\u660e\u4efb\u4f55\u4fe1\u53f7\u90fd\u4f1a\u5bfc\u81f4\u5524\u9192\u3002\u7136\u800c\uff0c\u5728\u6211\u7684\u6d4b\u8bd5\u4e2d\u5b83\u5e76\u6ca1\u6709\u8fd9\u4e48\u505a\u3002\u60f3\u8981\u5b9e\u73b0\u8fdc\u7a0b\u5524\u9192\u4e3b\u673a\uff0c\u5fc5\u987b\u652f\u6301\u7684\u529f\u80fd\u662f g<\/span> \u2014\u2014 \u7279\u5b9a\u6570\u636e\u5305magic packet<\/rt><\/ruby>\u5524\u9192\uff0c\u800c\u4e14\u4e0b\u9762\u7684\u201cWake-on\u201d \u884c\u663e\u793a\u8fd9\u4e2a\u529f\u80fd\u5df2\u7ecf\u5728\u542f\u7528\u4e86\u3002\u5982\u679c\u5b83\u6ca1\u6709\u88ab\u542f\u7528\uff0c\u4f60\u53ef\u4ee5\u901a\u8fc7 ethtool<\/span> \u547d\u4ee4\u6765\u542f\u7528\u5b83\u3002<\/p>\n
# ethtool -s eth0 wol g\r\n<\/pre>\n
\u8fd9\u6761\u547d\u4ee4\u53ef\u80fd\u4f1a\u5728\u91cd\u542f\u540e\u5931\u6548\uff0c\u6240\u4ee5\u4e3a\u4e86\u786e\u4fdd\u4e07\u65e0\u4e00\u5931\uff0c\u4f60\u53ef\u4ee5\u521b\u5efa\u4e2a root \u7528\u6237\u7684\u5b9a\u65f6\u4efb\u52a1\uff08cron\uff09\u5728\u6bcf\u6b21\u91cd\u542f\u7684\u65f6\u5019\u6765\u6267\u884c\u8fd9\u6761\u547d\u4ee4\u3002<\/p>\n
@reboot \/usr\/bin\/ethtool -s eth0 wol g\r\n<\/pre>\n
\u53e6\u4e00\u4e2a\u9009\u62e9\u662f\u6700\u8fd1\u7684\u7f51\u7edc\u7ba1\u7406\u5668Network Manager<\/rt><\/ruby>\u7248\u672c\u6709\u4e00\u4e2a\u5f88\u597d\u7684\u5c0f\u590d\u9009\u6846\u6765\u542f\u7528 Wake-On-LAN\uff08\u56fe 2\uff09\u3002<\/p>\n
$\"\"$ <\/p>\n
\u56fe 2\uff1a\u542f\u7528 Wake on LAN<\/em><\/p>\n
\u8fd9\u91cc\u6709\u4e00\u4e2a\u53ef\u4ee5\u7528\u4e8e\u8bbe\u7f6e\u5bc6\u7801\u7684\u5730\u65b9\uff0c\u4f46\u662f\u5982\u679c\u4f60\u7684\u7f51\u7edc\u63a5\u53e3\u4e0d\u652f\u6301\u5b89\u5168\u5f00\u673aSecure On<\/rt><\/ruby>\u5bc6\u7801\uff0c\u5b83\u5c31\u4e0d\u8d77\u4f5c\u7528\u3002<\/p>\n
\u73b0\u5728\u4f60\u9700\u8981\u914d\u7f6e\u7b2c\u4e8c\u53f0\u8ba1\u7b97\u673a\u6765\u53d1\u9001\u5524\u9192\u4fe1\u53f7\u3002\u4f60\u5e76\u4e0d\u9700\u8981 root \u6743\u9650\uff0c\u6240\u4ee5\u4f60\u53ef\u4ee5\u4e3a\u4f60\u7684\u666e\u901a\u7528\u6237\u521b\u5efa cron \u4efb\u52a1\u3002\u4f60\u9700\u8981\u7528\u5230\u7684\u662f\u60f3\u8981\u5524\u9192\u7684\u673a\u5668\u7684\u7f51\u7edc\u63a5\u53e3\u548cMAC\u5730\u5740\u4fe1\u606f\u3002<\/p>\n
30 08 * * * \/usr\/bin\/wakeonlan D0:50:99:82:E7:2B \r\n<\/pre>\n
RTC \u5524\u9192<\/strong><\/div>\n
\u901a\u8fc7\u4f7f\u7528\u5b9e\u65f6\u95f9\u949f\u6765\u5524\u9192\u8ba1\u7b97\u673a\u662f\u6700\u4e0d\u53ef\u9760\u7684\u65b9\u6cd5\u3002\u5bf9\u4e8e\u8fd9\u4e2a\u65b9\u6cd5\uff0c\u53ef\u4ee5\u53c2\u770b Wake Up Linux With an RTC Alarm Clock<\/a>[1]<\/span> \uff1b\u5bf9\u4e8e\u73b0\u5728\u7684\u5927\u591a\u6570\u53d1\u884c\u7248\u6765\u8bf4\u8fd9\u79cd\u65b9\u6cd5\u5df2\u7ecf\u6709\u70b9\u8fc7\u65f6\u4e86\u3002<\/p>\n
\u4e0b\u5468\u7ee7\u7eed\u4e86\u89e3\u66f4\u591a\u5173\u4e8e\u4f7f\u7528 RTC \u5524\u9192\u7684\u65b9\u6cd5\u3002<\/p>\n
\u901a\u8fc7 Linux \u57fa\u91d1\u4f1a\u548c edX \u53ef\u4ee5\u5b66\u4e60\u66f4\u591a\u5173\u4e8e Linux \u7684\u514d\u8d39 Linux \u5165\u95e8<\/a>[2]<\/span>\u6559\u7a0b\u3002<\/p>\n
\uff08\u9898\u56fe\uff1a The Observatory at Delhi<\/a>[3]<\/span>\uff09<\/p>\n
\n
via:https:\/\/www.linux.com\/learn\/intro-to-linux\/2017\/11\/wake-and-shut-down-linux-automatically<\/a><\/p>\n
\u4f5c\u8005\uff1a Carla Schroder<\/a>[4]<\/span> \u8bd1\u8005\uff1a HardworkFish<\/a>[5]<\/span> \u6821\u5bf9\uff1a wxy<\/a>[6]<\/span><\/p>\n
\u672c\u6587\u7531 LCTT<\/a>[7]<\/span> \u539f\u521b\u7f16\u8bd1\uff0c Linux\u4e2d\u56fd<\/a>[8]<\/span> \u8363\u8a89\u63a8\u51fa<\/p>\n
\n
\u539f\u6587\u6765\u81ea\uff1a https:\/\/linux.cn\/article-9115-1.html<\/a><\/p>\n
\u672c\u6587\u5730\u5740\uff1a http:\/\/lrxjmw.cn\/linux-shutdown-start.html<\/a>\u7f16\u8f91\uff1a\u9004\u589e\u5b9d\uff0c\u5ba1\u6838\u5458\uff1a\u5218\u9044<\/span><\/p>\n<\/blockquote>\n","protected":false},"excerpt":{"rendered":"
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