{"id":3067,"date":"2019-04-30T14:42:37","date_gmt":"2019-04-30T06:42:37","guid":{"rendered":"https:\/\/www.webteach.tw\/?p=3067"},"modified":"2019-04-30T14:42:37","modified_gmt":"2019-04-30T06:42:37","slug":"%e5%9c%96%e7%89%87%e5%88%86%e6%b5%81","status":"publish","type":"post","link":"https:\/\/www.webteach.tw\/?p=3067","title":{"rendered":"[ Linux ] – \u4e3b\u6a5f \u5716\u7247\u5206\u6d41 \u89e3\u6c7a\u65b9\u6848 \u4f7f\u7528 crontab \/ sshpass \/ rsync"},"content":{"rendered":"
<\/div>
<\/div>
<\/div>\n\t\t\t\t\n

\u6700\u8fd1\u6709\u500b\u6848\u5b50\u5728\u5716\u7247\u7684\u6d41\u91cf\u4e0a\u9762\u6bd4\u8f03\u5403\u91cd\uff0c\u6240\u4ee5\u9700\u8981\u505a\u5716\u7247\u7684\u5206\u6d41\uff0c\u9019\u7bc7\u4e3b\u8981\u662f\u5beb\u5982\u4f55\u900f crontab \/ sshpass \/ rsync \u4f86\u5be6\u73fe\u81ea\u52d5\u540c\u6b65\u5716\u7247\u3002<\/p>\n\n\n

\u4e3b\u6a5fA IP 127.0.0.9 \u4e3b\u8981\u4e0a\u50b3\u5716\u6a94\u4e3b\u6a5f
\u4e3b\u6a5fB IP 127.0.0.10 \u5716\u7247\u5206\u6d41\u4e3b\u6a5f 1
\u4e3b\u6a5fC IP 127.0.0.11 \u5716\u7247\u5206\u6d41\u4e3b\u6a5f 2
<\/p>\n\n\n

\u5148\u767b\u5165\u4e3b\u6a5fB
\n\u4e3b\u8981\u5229\u7528\u6392\u7a0b crontab \u8207 sshpass
\nstep 1: \u56e0\u70ba\u8981\u7528sshpass\u529f\u80fd\u6240\u4ee5\u8981\u5148\u5b89\u88ddsshpass
\n\u6307\u4ee4\uff1aapt install sshpass<\/p>\n\n\n

step 2:\u65b0\u589e\u5099\u4efd\u6307\u4ee4\u6a94<\/p>\n\n\n

\u79fb\u5230\u4f60\u8981\u5b58\u653e\u6307\u4ee4\u6a94\u7684\u76ee\u9304
\n\u6307\u4ee4\uff1acd \/home\/jeff\/<\/p>\n\n\n

\u65b0\u589e \u6307\u4ee4\u6a94
\n\u6307\u4ee4\uff1avi syncfile.sh
\n \u8f38\u5165\u4ee5\u4e0b\u540c\u6b65\u6307\u4ee4
\n #!\/bin\/bash
\n sshpass -p ‘A_password’ rsync -azvv –progress –delete A_account@127.0.0.9:\/var\/www\/html\/file\/ \/var\/www\/html\/file\/<\/p>\n\n\n

\u7de8\u8f2f\u6307\u4ee4\u6a94\u6b0a\u9650
\n\u6307\u4ee4\uff1achmod 777 syncfile.sh
\n\u8aaa\u660e\uff1a\u770b\u4f60\u6392\u7a0b\u57f7\u884c\u7684\u89d2\u8272\u53bb\u7d66\u5e8f\u6a94\u6848\u6b0a\u9650 \u6211\u6bd4\u8f03\u61f6 \u76f4\u63a5\u5168\u958b <\/p>\n\n\n

step 3:\u7de8\u8f2f\u6392\u7a0b
\n\u6307\u4ee4\uff1acrontab -e
\n*\/5 * * * * sh \/home\/jeff\/syncfile.sh
\n\u8aaa\u660e\uff1a\u6bcf\u4e94\u5206\u9418\u57f7\u884c\u6a94\u6848\u540c\u6b65\u7684\u6307\u4ee4\u6a94<\/p>\n\n\n

\u4e3b\u6a5fC\u518d\u91cd\u8986\u4e00\u6b21\u4e3b\u6a5fB\u7684\u6b65\u9a5f<\/p>\n\n\n

\u5206\u6d41\u6a5f\u5236\u5be6\u4f5c\uff1a
\u5716\u7247\u4e3b\u6a5f \u9663\u5217
\u53d6\u5f97\u96a8\u6a5f\u7684 \u9663\u5217keys
\u6307\u5b9a\u5716\u7247\u7db2\u5740<\/p>\n\n

[php]
\n$picture_url=array(‘http:\/127.0.0.9′,’http:\/\/127.0.0.10′,’http:\/\/127.0.0.11’);
\n$random_keys=array_rand($this->picture_url,1);
\necho $picture_url[$random_keys]
\n[\/php]<\/p>\n\t\t

<\/div>
<\/div>","protected":false},"excerpt":{"rendered":"

\t\t\t\t\u6700\u8fd1\u6709\u500b\u6848\u5b50\u5728\u5716\u7247\u7684\u6d41\u91cf\u4e0a\u9762\u6bd4\u8f03\u5403\u91cd\uff0c\u6240\u4ee5\u9700\u8981\u505a\u5716\u7247\u7684\u5206\u6d41\uff0c\u9019\u7bc7\u4e3b\u8981\u662f\u5beb\u5982\u4f55\u900f crontab \/ sshpass \/ rsync \u4f86\u5be6\u73fe\u81ea\u52d5\u540c\u6b65\u5716\u7247\u3002\t\t<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"yasr_overall_rating":0,"yasr_post_is_review":"","yasr_auto_insert_disabled":"","yasr_review_type":"","footnotes":""},"categories":[32],"tags":[189,370,493,525,748,963],"class_list":["post-3067","post","type-post","status-publish","format-standard","hentry","category-linux","tag-crontab","tag-linux","tag-rsync","tag-sshpass","tag-748","tag-963"],"yoast_head":"\n[ Linux ] - \u4e3b\u6a5f \u5716\u7247\u5206\u6d41 \u89e3\u6c7a\u65b9\u6848 \u4f7f\u7528 crontab \/ sshpass \/ rsync - \u6df7\u6c34\u6478\u9b5a<\/title>\n<meta name=\"description\" content=\"\u6700\u8fd1\u6709\u500b\u6848\u5b50\u5728\u5716\u7247\u7684\u6d41\u91cf\u4e0a\u9762\u6bd4\u8f03\u5403\u91cd\uff0c\u6240\u4ee5\u9700\u8981\u505a\u5716\u7247\u7684\u5206\u6d41\uff0c\u9019\u7bc7\u4e3b\u8981\u662f\u5beb\u5982\u4f55\u900f crontab \/ sshpass \/ rsync \u4f86\u5be6\u73fe\u81ea\u52d5\u540c\u6b65\u5716\u7247\u3002\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.webteach.tw\/?p=3067\" \/>\n<meta property=\"og:locale\" content=\"zh_TW\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"[ Linux ] - \u4e3b\u6a5f \u5716\u7247\u5206\u6d41 \u89e3\u6c7a\u65b9\u6848 \u4f7f\u7528 crontab \/ sshpass \/ rsync - \u6df7\u6c34\u6478\u9b5a\" \/>\n<meta property=\"og:description\" content=\"\u6700\u8fd1\u6709\u500b\u6848\u5b50\u5728\u5716\u7247\u7684\u6d41\u91cf\u4e0a\u9762\u6bd4\u8f03\u5403\u91cd\uff0c\u6240\u4ee5\u9700\u8981\u505a\u5716\u7247\u7684\u5206\u6d41\uff0c\u9019\u7bc7\u4e3b\u8981\u662f\u5beb\u5982\u4f55\u900f crontab \/ sshpass \/ rsync \u4f86\u5be6\u73fe\u81ea\u52d5\u540c\u6b65\u5716\u7247\u3002\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.webteach.tw\/?p=3067\" \/>\n<meta property=\"og:site_name\" content=\"\u6df7\u6c34\u6478\u9b5a\" \/>\n<meta property=\"article:published_time\" content=\"2019-04-30T06:42:37+00:00\" \/>\n<meta name=\"author\" content=\"jeff\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005:\" \/>\n\t<meta name=\"twitter:data1\" content=\"jeff\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.webteach.tw\\\/?p=3067#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.webteach.tw\\\/?p=3067\"},\"author\":{\"name\":\"jeff\",\"@id\":\"https:\\\/\\\/www.webteach.tw\\\/#\\\/schema\\\/person\\\/d434d754fd581338113eecfa923d7520\"},\"headline\":\"[ Linux ] – \u4e3b\u6a5f \u5716\u7247\u5206\u6d41 \u89e3\u6c7a\u65b9\u6848 \u4f7f\u7528 crontab \\\/ sshpass \\\/ rsync\",\"datePublished\":\"2019-04-30T06:42:37+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.webteach.tw\\\/?p=3067\"},\"wordCount\":85,\"commentCount\":0,\"keywords\":[\"crontab\",\"linux\",\"rsync\",\"sshpass\",\"\u5716\u7247\u5206\u6d41\",\"\u6a94\u6848\u540c\u6b65\"],\"articleSection\":[\"Linux\"],\"inLanguage\":\"zh-TW\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/www.webteach.tw\\\/?p=3067#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.webteach.tw\\\/?p=3067\",\"url\":\"https:\\\/\\\/www.webteach.tw\\\/?p=3067\",\"name\":\"[ Linux ] - 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