{"id":42,"date":"2020-04-22T21:07:11","date_gmt":"2020-04-22T13:07:11","guid":{"rendered":"http:\/\/iotch.xyz\/?p=42"},"modified":"2020-04-22T21:07:11","modified_gmt":"2020-04-22T13:07:11","slug":"%e5%9c%a8ubuntu-18-04%e4%b8%8b%e5%ae%89%e8%a3%85mysql%ef%bc%8c%e6%b2%a1%e6%9c%89%e5%88%9d%e5%a7%8b%e5%af%86%e7%a0%81%ef%bc%8c%e9%87%8d%e8%ae%beroot%e5%af%86%e7%a0%81","status":"publish","type":"post","link":"https:\/\/www.iotch.xyz\/?p=42","title":{"rendered":"\u5728Ubuntu 18.04\u4e0b\u5b89\u88c5mysql\uff0c\u6ca1\u6709\u521d\u59cb\u5bc6\u7801\uff0c\u91cd\u8bberoot\u5bc6\u7801"},"content":{"rendered":"\n<p>\u5728Ubuntu 18.04 \u4e0b\u5b89\u88c5mysql<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>https:&#47;&#47;www.cnblogs.com\/williamjie\/p\/11126486.html<\/code><\/pre>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\u4e0d\u77e5\u9053\u662f\u7531\u4e8emysql\u66f4\u65b0\u4e3a\u65b0\u7248\u8fd8\u662f.Ubuntu18.04\u4e2d\u7684\u7279\u6027\uff0c\u5b89\u88c5\u8fc7\u7a0b\u4e2d\u6ca1\u6709\u8bbe\u7f6e\u5bc6\u7801\u7684\u73af\u8282\uff0c\u5728\u7f51\u7edc\u4e0a\u627e\u4e86\u534a\u5929\uff0c\u603b\u7b97\u89e3\u51b3\u4e86\uff01\u7279\u6b64\u8bb0\u5f55\u4e0b\u6765\uff0c\u4ee5\u4fbf\u4ee5\u540e\u67e5\u770b\uff01<\/p>\n\n\n\n<p>&nbsp; &nbsp; 1\u3001\u5728\u7ec8\u7aef\u4e0b\u8f93\u5165 sudo apt-get install mysql-server mysql-client \u8fdb\u884c\u5b89\u88c5\uff0c\u5982\u679c\u5b89\u88c5\u8fc7\u7a0b\u4e2d\u5f39\u51fa\u5bc6\u7801\u8f93\u5165\u63d0\u793a\uff0c\u5219\u6b63\u5e38\u5b89\u88c5\u5373\u53ef\uff01<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/img2018.cnblogs.com\/blog\/774371\/201907\/774371-20190703150303960-1377191156.png\" alt=\"\"\/><\/figure>\n\n\n\n<p>1.1 &nbsp;<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/img2018.cnblogs.com\/blog\/774371\/201907\/774371-20190703150321189-875847253.png\" alt=\"\"\/><\/figure>\n\n\n\n<p>1.2<\/p>\n\n\n\n<p class=\"has-text-color has-vivid-red-color\">&nbsp; &nbsp; 2\u3001\u7531\u4e8e\u6ca1\u6709\u51fa\u73b0\u5bc6\u7801\u8bbe\u7f6e\u9879\uff0c\u6240\u4ee5\u4e0d\u77e5\u9053\u600e\u4e48\u8fdb\u5165\u6570\u636e\u64cd\u4f5c\u547d\u4ee4\u884c\uff0c\u5728\u7f51\u7edc\u4e0a\u627e\u5230\u4e86\u89e3\u51b3\u529e\u6cd5\uff0c\u94fe\u63a5\uff1a<a href=\"https:\/\/blog.csdn.net\/qq_38737992\/article\/details\/81090373\" target=\"_blank\" rel=\"noreferrer noopener\" rel=\"nofollow\" >ubuntu18.04 \u9996\u6b21\u767b\u5f55mysql\u672a\u8bbe\u7f6e\u5bc6\u7801\u6216\u5fd8\u8bb0\u5bc6\u7801\u89e3\u51b3\u65b9\u6cd5<\/a><\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;2.1\u3001\u627e\u5230\u5b89\u88c5\u65f6\u9ed8\u8ba4\u751f\u6210\u7684\u9ed8\u8ba4\u8d26\u6237\u5728\u7ec8\u7aef\u4e0a\u8f93\u5165&nbsp; sudo cat&nbsp;\/etc\/mysql\/debian.cnf&nbsp; \u5982\u4e0b\u56fe\u663e\u793a\u7684\u8d26\u53f7\u548c\u5bc6\u7801<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/img2018.cnblogs.com\/blog\/774371\/201907\/774371-20190703150337448-718287304.png\" alt=\"\"\/><\/figure>\n\n\n\n<p>2.1<\/p>\n\n\n\n<p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 2.2\u3001\u7528\u5f97\u5230\u7684\u8d26\u6237\u548c\u5bc6\u7801\u767b\u5f55mysql\uff0c\u8fd9\u91cc\u4e00\u5b9a\u8981\u63d0\u4e00\u5634\uff0c\u8fd9\u91cc\u7684\u5bc6\u7801\u4e00\u5b9a\u8981\u7528\u4f60\u81ea\u5df1\u67e5\u5230\u7684\u90a3\u4e2a\u5bc6\u7801\uff0c\u56e0\u4e3a\u90a3\u662f\u968f\u673a\u751f\u6210\u7684<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/img2018.cnblogs.com\/blog\/774371\/201907\/774371-20190703150351972-1683151868.png\" alt=\"\"\/><\/figure>\n\n\n\n<p>2.2<\/p>\n\n\n\n<p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 2.3\u3001\u7136\u540e\u5c31\u662f\u4fee\u6539\u5bc6\u7801\u4e86\uff0c\u8ddf\u539f\u6765\u7684\u4e5f\u6709\u4e00\u70b9\u533a\u522b\uff0c\u6ce8\u610f\u770b\u522b\u7728\u773c O(\u2229_\u2229)O~<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p>1)\u3001use mysql;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;#\u8fde\u63a5\u5230mysql\u6570\u636e\u5e93<\/p><p>2)\u3001update mysql.user set authentication_string=password('123456') where user='root' and Host ='localhost';&nbsp; &nbsp; #\u4fee\u6539\u5bc6\u7801123456\u662f\u5bc6\u7801<\/p><p>3)\u3001update user set&nbsp;&nbsp;plugin=\"mysql_native_password\";&nbsp; &nbsp; &nbsp;<\/p><p>4)\u3001flush privileges;<\/p><p>5)\u3001quit;&nbsp;<\/p><p>\u8be6\u60c5\u89c1\u4e0b\u56fe\uff01<\/p><\/blockquote>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/img2018.cnblogs.com\/blog\/774371\/201907\/774371-20190703150407631-1391356918.png\" alt=\"\"\/><\/figure>\n\n\n\n<p>2.3 \u5176\u4e2d\u7b2c\u4e8c\u6761\u547d\u4ee4\u6709\u70b9\u957f\uff0c\u6ce8\u610f\u522b\u6253\u9519\u4e86\uff01\u8bb0\u5f97\u540e\u9762\u7684\u5206\u53f7<\/p>\n\n\n\n<p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 2.4\u3001\u91cd\u542fmysql\u670d\u52a1\u5668\u540e\uff0c\u76f4\u63a5\u53ef\u4ee5\u7528root\u8d26\u6237\u8fdb\u884c\u767b\u5f55\u4e86<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/img2018.cnblogs.com\/blog\/774371\/201907\/774371-20190703150422989-1785622767.png\" alt=\"\"\/><\/figure>\n\n\n\n<p>2.4<\/p>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<p class=\"has-text-color has-vivid-red-color\">&nbsp; &nbsp; 3\u3001\u987a\u4fbf\u8865\u5145\u4e00\u70b9mysql\u670d\u52a1\u7684\u542f\u52a8\u548c\u5173\u95ed\u547d\u4ee4 \u8f6c\u8f7d&nbsp;<a href=\"https:\/\/www.cnblogs.com\/nyist-xsk\/p\/7930035.html\" target=\"_blank\" rel=\"noreferrer noopener\" rel=\"nofollow\" >\u8be6\u89e3Ubuntu Server\u4e0b\u542f\u52a8\/\u505c\u6b62\/\u91cd\u542fMySQL\u6570\u636e\u5e93\u7684\u4e09\u79cd\u65b9\u5f0f(ubuntu 16.04)<\/a><\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p>\u542f\u52a8mysql\uff1a<\/p><p>\u65b9\u5f0f\u4e00\uff1asudo \/etc\/init.d\/mysql start<\/p><p>\u65b9\u5f0f\u4e8c\uff1asudo service mysql start<\/p><p>\u505c\u6b62mysql\uff1a<\/p><p>\u65b9\u5f0f\u4e00\uff1asudo \/etc\/init.d\/mysql stop<\/p><p>\u65b9\u5f0f\u4e8c\uff1asudo service mysql stop<\/p><p>\u91cd\u542fmysql\uff1a<\/p><p>\u65b9\u5f0f\u4e00\uff1asudo\/etc\/init.d\/mysql restart<\/p><p>\u65b9\u5f0f\u4e8c\uff1asudo service mysql restart<\/p><\/blockquote>\n\n\n\n<p>\u6ce8\uff1a\u53c2\u8003\u8d44\u6599<\/p>\n\n\n\n<p class=\"has-text-color has-vivid-red-color\">1\u3001<a href=\"https:\/\/blog.csdn.net\/qq_38737992\/article\/details\/81090373\" target=\"_blank\" rel=\"noreferrer noopener\" rel=\"nofollow\" >ubuntu18.04 \u9996\u6b21\u767b\u5f55mysql\u672a\u8bbe\u7f6e\u5bc6\u7801\u6216\u5fd8\u8bb0\u5bc6\u7801\u89e3\u51b3\u65b9\u6cd5<\/a><\/p>\n\n\n\n<p class=\"has-text-color has-vivid-red-color\">2\u3001<a href=\"https:\/\/www.cnblogs.com\/nyist-xsk\/p\/7930035.html\" target=\"_blank\" rel=\"noreferrer noopener\" rel=\"nofollow\" >\u8be6\u89e3Ubuntu Server\u4e0b\u542f\u52a8\/\u505c\u6b62\/\u91cd\u542fMySQL\u6570\u636e\u5e93\u7684\u4e09\u79cd\u65b9\u5f0f(ubuntu 16.04)<\/a><\/p>\n<button class=\"simplefavorite-button\" data-postid=\"42\" data-siteid=\"1\" data-groupid=\"1\" data-favoritecount=\"0\" style=\"\">\u6536\u85cf <i class=\"sf-icon-star-empty\"><\/i><\/button>","protected":false},"excerpt":{"rendered":"<p>\u5728Ubuntu 18.04 \u4e0b\u5b89\u88c5mysql &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[],"class_list":["post-42","post","type-post","status-publish","format-standard","hentry","category-ubuntn"],"_links":{"self":[{"href":"https:\/\/www.iotch.xyz\/index.php?rest_route=\/wp\/v2\/posts\/42","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.iotch.xyz\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.iotch.xyz\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.iotch.xyz\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.iotch.xyz\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=42"}],"version-history":[{"count":0,"href":"https:\/\/www.iotch.xyz\/index.php?rest_route=\/wp\/v2\/posts\/42\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.iotch.xyz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=42"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.iotch.xyz\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=42"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.iotch.xyz\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=42"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}