{"id":204,"date":"2021-03-27T21:47:53","date_gmt":"2021-03-27T13:47:53","guid":{"rendered":"https:\/\/www.johntitorblog.com\/?p=204"},"modified":"2021-04-08T13:26:31","modified_gmt":"2021-04-08T05:26:31","slug":"%e6%97%a0%e4%ba%ba%e5%80%bc%e5%ae%88%e8%87%aa%e5%8a%a8%e5%a4%87%e4%bb%bd%e7%bd%91%e7%ab%99%e7%9a%84%e6%96%b9%e6%b3%95","status":"publish","type":"post","link":"https:\/\/www.johntitorblog.com\/?p=204","title":{"rendered":"\u65e0\u4eba\u503c\u5b88\u81ea\u52a8\u5907\u4efd\u7f51\u7ad9\u7684\u65b9\u6cd5"},"content":{"rendered":"\n

\u4e24\u5929\u524d\uff0c\u6211\u535a\u5ba2\u6240\u5728\u670d\u52a1\u5668\u7684\u786c\u76d8\u6545\u969c\u4e86\uff0c\u5bfc\u81f4\u6570\u636e\u5168\u90e8\u4e22\u5931\u3002\u4e5f\u602a\u6211\u540a\u513f\u90ce\u5f53\uff0c\u5e73\u65f6\u6ca1\u6709\u5b9a\u671f\u5907\u4efd\u6570\u636e\u3002\u4e0d\u8fc7\uff0c\u8fd9\u5e74\u5934\u6709\u65f6\u95f4\u5199\u72ec\u7acb\u535a\u5ba2\u5c31\u5df2\u7ecf\u5f88\u4e0d\u5bb9\u6613\u4e86\uff0c\u5b9a\u671f\u5907\u4efd\u6570\u636e\u4ec0\u4e48\u7684\u5c31\u66f4\u96be\u4e86\u3002\u5bf9\u4e8e\u6ca1\u6709\u6280\u672f\u529b\u7684\u6211\u6765\u8bf4\uff0c\u5907\u4efd\u786e\u5b9e\u662f\u4e00\u4ef6\u96be\u4e8b\uff0c\u5472\u7259\u3002<\/p>\n\n\n\n

\u597d\u5728\u6211\u53ef\u4ee5\u901a\u8fc7\u8c37\u6b4c\u5feb\u7167\u627e\u56de\u5927\u90e8\u5206\u7684\u6587\u7ae0\uff0c\u5df2\u7ecf\u6062\u590d\u5f97\u5dee\u4e0d\u591a\u4e86\u3002\u90a3\u4e9b\u4e0d\u91cd\u8981\u7684\u6587\u7ae0\uff0c\u5c31\u4e0d\u8981\u4e86\uff0c\u5c31\u5f53\u505a\u4e86\u4e00\u6b21\u5185\u5bb9\u6574\u7406\u5427\u3002\u63a5\u4e0b\u6765\uff0c\u6570\u636e\u5907\u4efd\u5bf9\u6211\u6765\u8bf4\u5341\u5206\u91cd\u8981\uff0c\u800c\u4e14\u6211\u5df2\u7ecf\u505a\u597d\u4e86\uff0c\u4e8e\u662f\u73b0\u5728\u6211\u8981\u628a\u6211\u7684\u65b9\u6848\u5206\u4eab\u51fa\u6765\uff0c\u8ba9\u66f4\u591a\u5c0f\u767d\u53d7\u76ca\u3002<\/p>\n\n\n\n

\u7531\u4e8e\u6211\u7684\u535a\u5ba2\u662f\u5728vps\u4e3b\u673a\u4e0a\u5efa\u7acb\u7684\uff0c\u6240\u4ee5\u81ea\u7531\u5ea6\u5f88\u9ad8\u3002\u800c\u4e14\u6211\u8fd8\u6709\u53e6\u4e00\u53f0vps\uff0c\u7528\u4e8e\u5b58\u653e\u5907\u4efd\u6570\u636e\u3002<\/p>\n\n\n\n

\u6211\u7684\u65b9\u6cd5\u5f88\u7b80\u5355\uff0c\u901a\u8fc7CentOS\u7cfb\u7edf\u81ea\u5e26\u7684Crontab\u529f\u80fd\uff0c\u6bcf\u65e5\u5b9a\u65f6\u6267\u884c\u5907\u4efd\u547d\u4ee4\uff0c\u5b8c\u5168\u7684\u65e0\u4eba\u503c\u5b88\uff1a
1. \u901a\u8fc7mysqldump<\/code>\u547d\u4ee4\u5bfc\u51fa\u6570\u636e\u5e93\u6587\u4ef6\u5230\u7f51\u7ad9\u76ee\u5f55<\/a>
2. \u901a\u8fc7rsync\u8fdc\u7a0b\u540c\u6b65\u529f\u80fd\u5b9e\u73b0\u7f51\u7ad9\u76ee\u5f55\u7684\u5f02\u5730\u5907\u4efd<\/a><\/p>\n\n\n\n

\n\n\n\n

\u5177\u4f53\u5b9e\u73b0\u6b65\u9aa4\uff1a<\/strong><\/p>\n\n\n\n

\u9996\u5148\uff0c\u70b9\u51fb\u4e0a\u9762\u7684\u4e24\u4e2a\u94fe\u63a5\uff0c\u628a\u81ea\u5df1\u7f51\u7ad9\u7684 \u5bfc\u51fa\u6570\u636e\u5e93\u6587\u4ef6\u548c\u8fdc\u7a0b\u540c\u6b65 \u7684\u547d\u4ee4\u51c6\u5907\u597d\u3002<\/p>\n\n\n\n

\u5176\u6b21\uff0c\u628a\u51c6\u5907\u597d\u7684\u547d\u4ee4\u52a0\u5165Crontab\u6587\u4ef6\u3002\u4e3e\u4e2a\u4f8b\u5b50\uff0c\u672c\u535a\u5ba2\u7684\u5907\u4efd\u547d\u4ee4\u5982\u4e0b\uff1a<\/p>\n\n\n\n

\u6bcf\u5929\u4e0b\u534813:40\u5bfc\u51fa\u6570\u636e\u5e93\u6587\u4ef6\u5230\u7f51\u7ad9\u6839\u76ee\u5f55\uff0cvps\u91cc\u6267\u884c\uff1a
echo \"40 13 * * * root mysqldump -u johntito -pjohntitor123456 johntitordb > \/home\/wwwroot\/www.johntitorblog.com\/johntitordb-bak.sql\" >> \/etc\/crontab
<\/code><\/p>\n\n\n\n

\u6bcf\u5929\u4e0b\u534813:50\u540c\u6b65\u7f51\u7ad9\u76ee\u5f55\u5230\u8fdc\u7a0b\u670d\u52a1\u5668\uff0cvps\u6267\u884c\uff1a
echo \"50 13 * * * root sshpass -p zhangrui123456 rsync -avzPu \/home\/wwwroot\/www.johntitorblog.com 198.42.48.69:\/root\/johntitorblog-bak\/ > \/root\/Log-johntitorblog-bak.log 2>&1\" >> \/etc\/crontab

service crond restart<\/code>\uff08centos7\u5f00\u59cb\u7528systemctl restart crond\uff09<\/p>\n\n\n\n

\u7b80\u5355\u8bf4\u660e\u4e0b\uff0c\u901a\u8fc7echo\uff0c\u628a\u547d\u4ee4\u5199\u5165\/etc\/crontab\u6587\u4ef6\uff0c\u518drestart crontab\u4f7f\u5176\u751f\u6548\u3002\u7b2c\u4e8c\u6bb5\u7684Log-johntitorblog-bak.log\u662f\u4e2alog\u6587\u4ef6\uff0c\u65b9\u4fbf\u6211\u67e5\u770b\u5907\u4efd\u7684\u65f6\u95f4\u548c\u72b6\u6001\u3002
\u5373\u4fbf\u662f\u8bbe\u7f6e\u6210\u6bcf\u65e5\u5b9a\u65f6\u5907\u4efd\uff0c\u4e5f\u4e0d\u8d39\u6d41\u91cf\uff0c\u56e0\u4e3a\u7528\u7684\u662f\u589e\u91cf\u5907\u4efd\uff08\u53ea\u4f20\u8f93\u65b0\u589e\u7684\u6216\u66f4\u65b0\u7684\u6587\u4ef6\uff09\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

\u4e24\u5929\u524d\uff0c\u6211\u535a\u5ba2\u6240\u5728\u670d\u52a1\u5668\u7684\u786c\u76d8\u6545\u969c\u4e86\uff0c\u5bfc\u81f4\u6570\u636e\u5168\u90e8\u4e22\u5931\u3002\u4e5f\u602a\u6211\u540a\u513f\u90ce\u5f53\uff0c\u5e73\u65f6\u6ca1\u6709\u5b9a\u671f\u5907\u4efd\u6570\u636e\u3002\u4e0d\u8fc7\uff0c\u8fd9\u5e74\u5934\u6709\u65f6 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-204","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/www.johntitorblog.com\/index.php?rest_route=\/wp\/v2\/posts\/204","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.johntitorblog.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.johntitorblog.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.johntitorblog.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.johntitorblog.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=204"}],"version-history":[{"count":0,"href":"https:\/\/www.johntitorblog.com\/index.php?rest_route=\/wp\/v2\/posts\/204\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.johntitorblog.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=204"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.johntitorblog.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=204"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.johntitorblog.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=204"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}