{"id":1621,"date":"2018-08-23T17:08:43","date_gmt":"2018-08-23T09:08:43","guid":{"rendered":"https:\/\/damogame.cn:15443\/wordpress\/?p=1621"},"modified":"2018-08-23T17:08:43","modified_gmt":"2018-08-23T09:08:43","slug":"mysql-error-1698-28000-%e8%a7%a3%e5%86%b3","status":"publish","type":"post","link":"https:\/\/i007.cc\/wordpress\/archives\/1621","title":{"rendered":"Mysql ERROR 1698 (28000) \u89e3\u51b3"},"content":{"rendered":"
\n
\n
\n

Mysql ERROR 1698 (28000) \u89e3\u51b3<\/h1>\n<\/div>\n
\n
2017\u5e7406\u670829\u65e5 20:53:27<\/span>\u00a0\u9605\u8bfb\u6570\uff1a2140<\/span>\u00a0\u6807\u7b7e\uff1a<\/span>\u00a0mysql<\/a>\u00a0\u66f4\u591a<\/span><\/span><\/p>\n
\u4e2a\u4eba\u5206\u7c7b\uff1a<\/span>\u00a0mysql<\/a><\/div>\n<\/div>\n
<\/div>\n<\/div>\n<\/div>\n<\/div>\n
\n
\n
\n

\u4e00\uff0c\u95ee\u9898\u63cf\u8ff0\uff1a<\/p>\n

\u65b0\u88c5\u4e86mysql-server-5.7,<\/p>\n

\u95ee\u9898\u4e00\uff0c\u666e\u901a\u7528\u6237\u4e0d\u80fd\u8fdbmysql\uff1a<\/p>\n

\n
<\/pre>\n
<\/code><\/pre>\n
    \n
  1. \n
    \n
    <\/div>\n<\/div>\n
    \n
    ~$ mysql -u root -p<\/div>\n<\/div>\n<\/li>\n
  2. \n
    \n
    <\/div>\n<\/div>\n
    \n
    Enter password:<\/div>\n<\/div>\n<\/li>\n
  3. \n
    \n
    <\/div>\n<\/div>\n
    \n
    ERROR 1698 (28000): Access denied for user ‘root’@’localhost’<\/div>\n<\/div>\n<\/li>\n<\/ol>\n
    <\/code><\/pre>\n<\/div>\n
     <\/p>\n
    \u95ee\u9898\u4e8c\uff0csu root \uff0c\u76f4\u63a5\u7528root\u6743\u9650\u767b\u5f55\u5c31\u4e0d\u7528\u5bc6\u7801\uff1a<\/p>\n
    <\/code><\/pre>\n
    \n
    \n
    [sql]<\/b>\u00a0view plain<\/a>\u00a0copy<\/a><\/span><\/p>\n
    <\/embed><\/div>\n
    <\/embed><\/div>\n<\/div>\n<\/div>\n
      \n
    1. <code\u00a0class=“language-html”<\/span>><span\u00a0style=“font-size:18px;”<\/span>>~&su\u00a0root\u00a0<\/span><\/code><\/li>\n<\/ol>\n<\/div>\n
      <\/code><\/pre>\n
        \n
      1. \n
        \n
        <\/div>\n<\/div>\n
        \n
        ~$ mysql<\/div>\n<\/div>\n<\/li>\n
      2. \n
        \n
        <\/div>\n<\/div>\n
        \n
        Success!<\/div>\n<\/div>\n<\/li>\n<\/ol>\n
        <\/code><\/pre>\n
        \u4e8c\uff0c\u89e3\u51b3\u6b65\u9aa4\uff1a<\/p>\n
        \u505c\u6b62mysql\u670d\u52a1<\/p>\n
        \n
        ~$ sudo service mysql stop<\/pre>\n<\/div>\n
         <\/p>\n
        \u4ee5\u5b89\u5168\u6a21\u5f0f\u542f\u52a8MySQL<\/p>\n
        \n
        ~$ sudo mysqld_safe --skip-grant-tables &<\/pre>\n<\/div>\n
         <\/p>\n
        MySQL\u542f\u52a8\u4e4b\u540e\u5c31\u53ef\u4ee5\u4e0d\u7528\u5bc6\u7801\u767b\u9646\u4e86<\/p>\n
        \n
        ~$ mysql -u root\r\nWelcome to the MySQL monitor.  Commands end with ; or \\g.\r\nYour MySQL connection id is 2\r\nServer version: 5.7.10 MySQL Community Server (GPL)<\/pre>\n<\/div>\n
         <\/p>\n
        \u67e5\u770b\u4e00\u4e0buser\u8868\uff0c\u9519\u8bef\u7684\u8d77\u56e0\u5c31\u662f\u5728\u8fd9\u91cc\uff0c root\u7684plugin\u88ab\u4fee\u6539\u6210\u4e86auth_socket\uff0c\u7528\u5bc6\u7801\u767b\u9646\u7684plugin\u5e94\u8be5\u662fmysql_native_password\u3002<\/p>\n
        \n
        \"\u590d\u5236\u4ee3\u7801\"<\/a><\/span><\/div>\n
        mysql> select user, plugin from mysql.user;\r\n+-----------+-----------------------+\r\n| user      | plugin                |\r\n+-----------+-----------------------+\r\n| root      | auth_socket           |\r\n| mysql.sys | mysql_native_password |\r\n| dev       | mysql_native_password |\r\n+-----------+-----------------------+\r\n3<\/strong> rows in set (0.01<\/strong> sec)<\/pre>\n
        \"\u590d\u5236\u4ee3\u7801\"<\/a><\/span><\/div>\n<\/div>\n
         <\/p>\n
        \u5173\u4e8eauth_socket\uff0c\u5728\u5b98\u65b9\u6709\u8bf4\u660e\uff1a\u00a0https:\/\/dev.mysql.com\/doc\/mysql-security-excerpt\/5.5\/en\/socket-authentication-plugin.html<\/a>\u00a0\uff0c\u53cd\u6b63\u73b0\u5728\u6682\u65f6\u4e0d\u7528\u5b83\uff0c \u90a3\u5c31\u628a\u8fd9\u91cc\u6539\u4e86\u3002<\/p>\n
        \n
        \"\u590d\u5236\u4ee3\u7801\"<\/a><\/span><\/div>\n
        mysql> update mysql.user set authentication_string=PASSWORD('newPwd'), plugin='mysql_native_password' where user='root';\r\nQuery OK, 1<\/strong> row affected, 1<\/strong> warning (0.00<\/strong> sec)\r\nRows matched: 1<\/strong>  Changed: 1<\/strong>  Warnings: 1<\/strong>\r\n\r\nmysql> flush privileges;\r\nQuery OK, 0<\/strong> rows affected (0.00<\/strong> sec)<\/pre>\n
        \"\u590d\u5236\u4ee3\u7801\"<\/a><\/span><\/div>\n<\/div>\n
         <\/p>\n
        \u91cd\u542f\u670d\u52a1\uff0c\u95ee\u9898\u5c31\u89e3\u51b3\u4e86<\/p>\n
        \n
        \"\u590d\u5236\u4ee3\u7801\"<\/a><\/span><\/div>\n
        ~$ sudo service mysql stop\r\n...\r\n * MySQL Community Server 5.7.10 is stopped\r\n~$ sudo service mysql start\r\n..\r\n * MySQL Community Server 5.7.10 is started\r\n~$ mysql -u root -p\r\nEnter password: \r\nWelcome to the MySQL monitor.  Commands end with ; or \\g.\r\nYour MySQL connection id is 2\r\nServer version: 5.7.10 MySQL Community Server (GPL)<\/pre>\n<\/div>\n<\/div>\n<\/div>\n<\/article>\n","protected":false},"excerpt":{"rendered":"
        Mysql ERROR 1698 (28<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"colormag_page_container_layout":"default_layout","colormag_page_sidebar_layout":"default_layout","footnotes":""},"categories":[],"tags":[117],"class_list":["post-1621","post","type-post","status-publish","format-standard","hentry","tag-01-linux"],"_links":{"self":[{"href":"https:\/\/i007.cc\/wordpress\/wp-json\/wp\/v2\/posts\/1621","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/i007.cc\/wordpress\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/i007.cc\/wordpress\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/i007.cc\/wordpress\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/i007.cc\/wordpress\/wp-json\/wp\/v2\/comments?post=1621"}],"version-history":[{"count":0,"href":"https:\/\/i007.cc\/wordpress\/wp-json\/wp\/v2\/posts\/1621\/revisions"}],"wp:attachment":[{"href":"https:\/\/i007.cc\/wordpress\/wp-json\/wp\/v2\/media?parent=1621"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/i007.cc\/wordpress\/wp-json\/wp\/v2\/categories?post=1621"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/i007.cc\/wordpress\/wp-json\/wp\/v2\/tags?post=1621"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}