{"id":2087,"date":"2020-07-29T23:37:29","date_gmt":"2020-07-29T15:37:29","guid":{"rendered":"http:\/\/39.97.231.10\/?p=2087"},"modified":"2020-07-29T23:37:29","modified_gmt":"2020-07-29T15:37:29","slug":"mysql-%e5%8f%82%e6%95%b0%e8%a7%a3%e6%9e%90-password_history","status":"publish","type":"post","link":"http:\/\/www.weijing.co\/?p=2087","title":{"rendered":"MySQL \u53c2\u6570\u89e3\u6790 password_history"},"content":{"rendered":"<div class=\\\"blog_title\\\">\n<h2><span style=\\\"font-size: 1rem; color: #000000;\\\">MySQL 8.0 \u5f15\u5165\u65b0\u7684\u53c2\u6570 password_history\uff0c\u7528\u6765\u63a7\u5236\u5386\u53f2\u5bc6\u7801\u7684\u4f7f\u7528\u7b56\u7565\uff0c\u589e\u5f3a\u5bc6\u7801\u5b89\u5168\u6027\u3002password_history \u53c2\u6570\u5b9a\u4e49\u4e86\u4e00\u4e2a\u9608\u503c\uff0c\u6765\u63a7\u5236\u4e4b\u524d\u4f7f\u7528\u7684\u5bc6\u7801\uff0c\u5728\u7528\u6237\u4fee\u6539\u591a\u5c11\u6b21\u4e4b\u540e\uff0c\u624d\u80fd\u91cd\u590d\u4f7f\u7528\uff0c\u8be5\u53c2\u6570\u8bbe\u7f6e\u4e3a0\uff0c\u8868\u793a\u7981\u7528\u8be5\u7b56\u7565\u3002<\/span><\/h2>\n<\/div>\n<div class=\\\"blog_content\\\">\n<div class=\\\"blog_detail\\\">\n<strong>password_history\uff1a<\/strong><\/p>\n<ul>\n<li>\u4f5c\u7528\u8303\u56f4\uff1aGlobal<\/li>\n<li>\u52a8\u6001\u4fee\u6539\uff1aYes<\/li>\n<li>\u9ed8\u8ba4\u503c\uff1a0<\/li>\n<li>\u53d6\u503c\u8303\u56f4\uff1a0~4294967295<\/li>\n<\/ul>\n<p>\u4e3e\u4e2a\u4f8b\u5b50\uff0c\u8bbe\u7f6epassword_history\u4e3a3\uff0cMySQL \u8d26\u53f7 root \u5176\u521d\u59cb\u5bc6\u7801\u4e3a \\&#8217;111111\\&#8217;\uff0c\u7136\u540e\u4fee\u6539\u5bc6\u7801\u4e3a\\&#8217;222222\\&#8217;\uff0c\u518d\u6b21\u5c06\u5bc6\u7801\u4fee\u6539\u56de\\&#8217;111111\\&#8217;\u65f6\uff0c\u5c31\u4f1a\u62a5\u9519\u3002\u56e0\u4e3a\u5728\u4fee\u6539\u56de\\&#8217;111111\\&#8217;\u4e4b\u524d\uff0c\u5bc6\u7801\u4fee\u6539\u7684\u6b21\u6570\u4e0d\u6ee1\u8db3password_history\u8bbe\u7f6e\u7684\u9608\u503c3\u3002<br \/>\n\u5982\u679c\u4fee\u6539\u5bc6\u7801\u7684\u6b21\u6570\u4e0d\u6ee1\u8db3password_history\u53c2\u6570\u8bbe\u7f6e\u7684\u9608\u503c\u65f6\uff0c\u5219\u4f1a\u62a5\u9519\uff0c\u5982\u4e0b\uff1a<br \/>\nERROR 3638 (HY000): Cannot use these credentials for \\&#8217;root@localhost\\&#8217; because they contradict the password history policy<br \/>\n\u9664\u4e86\u4f7f\u7528\u53c2\u6570password_history\u6765\u63a7\u5236\u5168\u5c40\u7684\u5386\u53f2\u5bc6\u7801\u4f7f\u7528\u7b56\u7565\u5916\uff0c\u8fd8\u53ef\u4ee5\u5728create user\u548calter user\u8bed\u53e5\u4e2d\uff0c\u4f7f\u7528password history \u5b50\u53e5\u5355\u72ec\u63a7\u5236\u67d0\u4e2a\u7528\u6237\u7684\u5386\u53f2\u5bc6\u7801\u7b56\u7565\uff0c\u5982\u4e0b\u6240\u793a\uff1a<\/p>\n<ul>\n<li>create user app@\\&#8217;%\\&#8217; identified by \\&#8217;aA@12345678\\&#8217; password history 5;<\/li>\n<li>alter user app@\\&#8217;localhost\\&#8217; identified by \\&#8217;aA@12345678\\&#8217; password history 5;<\/li>\n<\/ul>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>MySQL 8.0 \u5f15\u5165\u65b0\u7684\u53c2\u6570 password_history\uff0c\u7528\u6765\u63a7\u5236\u5386\u53f2\u5bc6\u7801\u7684\u4f7f\u7528\u7b56\u7565\uff0c\u589e\u5f3a\u5bc6\u7801\u5b89\u5168\u6027 &hellip;<\/p>\n<p class=\"read-more\"> <a class=\"\" href=\"http:\/\/www.weijing.co\/?p=2087\"> <span class=\"screen-reader-text\">MySQL \u53c2\u6570\u89e3\u6790 password_history<\/span> \u67e5\u770b\u5168\u6587 &raquo;<\/a><\/p>\n","protected":false},"author":4,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":""},"categories":[90,88],"tags":[],"uagb_featured_image_src":{"full":false,"thumbnail":false,"medium":false,"medium_large":false,"large":false,"1536x1536":false,"2048x2048":false,"mailpoet_newsletter_max":false,"woocommerce_thumbnail":false,"woocommerce_single":false,"woocommerce_gallery_thumbnail":false,"shop_catalog":false,"shop_single":false,"shop_thumbnail":false},"uagb_author_info":{"display_name":"weijing","author_link":"http:\/\/www.weijing.co\/?author=4"},"uagb_comment_info":0,"uagb_excerpt":"MySQL 8.0 \u5f15\u5165\u65b0\u7684\u53c2\u6570 password_history\uff0c\u7528\u6765\u63a7\u5236\u5386\u53f2\u5bc6\u7801\u7684\u4f7f\u7528\u7b56\u7565\uff0c\u589e\u5f3a\u5bc6\u7801\u5b89\u5168\u6027&hellip;","_links":{"self":[{"href":"http:\/\/www.weijing.co\/index.php?rest_route=\/wp\/v2\/posts\/2087"}],"collection":[{"href":"http:\/\/www.weijing.co\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.weijing.co\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.weijing.co\/index.php?rest_route=\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"http:\/\/www.weijing.co\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2087"}],"version-history":[{"count":0,"href":"http:\/\/www.weijing.co\/index.php?rest_route=\/wp\/v2\/posts\/2087\/revisions"}],"wp:attachment":[{"href":"http:\/\/www.weijing.co\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2087"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.weijing.co\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2087"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.weijing.co\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2087"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}