{"id":743,"date":"2018-04-04T15:06:56","date_gmt":"2018-04-04T07:06:56","guid":{"rendered":"https:\/\/blog.jsjs.org\/?p=743"},"modified":"2018-04-04T15:06:56","modified_gmt":"2018-04-04T07:06:56","slug":"linux-mariadbmysql%e6%95%b0%e6%8d%ae%e5%ba%93%e6%9b%b4%e6%94%b9%e7%94%a8%e6%88%b7%e6%9d%83%e9%99%90","status":"publish","type":"post","link":"https:\/\/blog.jsjs.org\/?p=743","title":{"rendered":"linux MariaDB(MySQL)\u6570\u636e\u5e93\u66f4\u6539\u7528\u6237\u6743\u9650"},"content":{"rendered":"

\u5e73\u65f6\u7ef4\u62a4MariaDB\uff08MySQL\uff09\u6570\u636e\u5e93\u670d\u52a1\u5668\uff0c\u96be\u514d\u4f1a\u7528\u5230\u4e00\u4e9b\u5e38\u7528\u7684\u547d\u4ee4\uff0cMariaDB\u6570\u636e\u5e93\u957f\u65f6\u95f4\u4e0d\u51fa\u95ee\u9898\uff0c\u6709\u4e9bsql\u8bed\u53e5\u5c31\u4f1a\u5fd8\u8bb0\uff0c\u4e4b\u524d\u4e5f\u6ca1\u6709\u8bb0\u8f7d\uff0c\u4eca\u5929\u6ca1\u4e8b\u5c31\u8bb0\u5f55\u4e0b\uff0c\u4e5f\u5171\u4eab\u7ed9\u5927\u5bb6\u4e00\u5757\u770b\u770b\uff0c\u6709\u4e0d\u8db3\u4e4b\u5904\u8fd8\u671b\u8c05\u89e3\u3002<\/p>\n

\u672c\u6587\u64cd\u4f5c\u9002\u7528\u4e8eMariaDB\u6240\u6709\u7248\u672c\uff0c\u9002\u7528\u4e8eMySQL5.2\u4ee5\u4e0a\u7248\u672c
\n\u672c\u6587\u751f\u4ea7\u73af\u5883Centos7.3 64\u4f4d \uff0cMariaDB server 10.2.5<\/p>\n

MariaDB \u8d4b\u4e88\u7528\u6237\u6743\u9650\u547d\u4ee4\u7684\u7b80\u5355\u683c\u5f0f\u53ef\u6982\u62ec\u4e3a\uff1a<\/p>\n

grant \u6743\u9650 on \u6570\u636e\u5e93\u5bf9\u8c61 to \u7528\u6237;<\/p>\n

\n
# mysql -u root -p \/\/\u767b\u5f55\u6570\u636e\u5e93\n Enter password:\n MariaDB [(none)]> show databases; \/\/\u67e5\u770b\u5f53\u524d\u6570\u636e\u5e93\u4e2d\u6240\u6709\u6570\u636e\u5e93\n MariaDB [(none)]> create database renwole; \/\/\u65b0\u5efa\u6570\u636e\u5e93\u540d\u4e3a\u201crenwole\u201d\n MariaDB [renwoleBD]> show tables; \/\/\u663e\u793a\u67d0\u4e2a\u6570\u636e\u5e93\u4e2d\u7684\u8868\u6587\u4ef6\n MariaDB [(none)]> select version(),current_date; \/\/\u67e5\u770b\u6570\u636e\u5e93\u7248\u672c\u548c\u5f53\u524d\u65e5\u671f\n MariaDB [(none)]> drop database renwole; \/\/\u5220\u9664renwole\u6570\u636e\u5e93\n MariaDB [renwoleDB]> desc \u8868\u540d\u79f0; \/\/\u67e5\u770b\u6570\u636e\u5e93\u8868\u7ed3\u6784\n MariaDB [(none)]> show variables like '%dir%'; \/\/\u67e5\u770b\u6570\u636e\u5e93\u5b58\u50a8\u8def\u5f84\n MariaDB [(none)]> show grants; \u67e5\u770b\u5f53\u524d\u7528\u6237\u6743\u9650\n MariaDB [(none)]> show grants for root@'localhost'; \/\/\u67e5\u770b\u7528\u6237\u6743\u9650<\/pre>\n<\/blockquote>\n
\u4e0b\u9762\u5c31MariaDB\u6570\u636e\u5e93\u5b9e\u4f8b\u8bb2\u89e3\uff0c\u4f8b\u5982\uff1a<\/p>\n
\u521b\u5efa\u6dfb\u52a0\u4e00\u4e2arenwole\u7528\u6237\uff0c\u5bc6\u7801\u4e3arenwole123<\/p>\n
\n
# mysql -u root -p \/\/\u767b\u5f55\u6570\u636e\u5e93\n Enter password:\n MariaDB [(none)]> insert into mysql.user(Host,User,Password) values(\"localhost\",\"renwole\",password(\"renwole123\"));<\/pre>\n<\/blockquote>\n
\u65b0\u5efa\u4e00\u4e2arenwoleDB\u6570\u636e\u5e93\uff0c\u5e76\u6388\u6743\u7528\u6237renwole\u62e5\u6709\u8be5\u6570\u636e\u5e93\u7684\u6240\u6709\u6743\u9650\u3002<\/p>\n
\n
MariaDB [(none)]> create database renwoleDB; \/\/\u65b0\u5efa\n MariaDB [(none)]> grant all privileges on renwoleDB.* to renwole@% identified by 'renwole123'; \/\/\u6388\u6743\uff0c\u5173\u952e\u5b57 \u201cprivileges\u201d \u53ef\u4ee5\u7701\u7565\u3002\n MariaDB [(none)]> flush privileges; \/\/\u5237\u65b0\u7528\u6237\u6743\u9650<\/pre>\n<\/blockquote>\n
\u5982\u679c\u60f3\u7ed9\u4e00\u4e2a\u7528\u6237\u67e5\u8be2\u3001\u63d2\u5165\u3001\u66f4\u65b0\u3001\u5220\u9664\u6570\u636e\u5e93\u4e2d\u7684\u6240\u6709\u8868\u6570\u636e\u6743\u5229\uff0c\u53ef\u4ee5\u8fd9\u6837\u6765\u5199:<\/p>\n
\n
MariaDB [(none)]> grant select on on renwoleDB.* to renwole@\u2019%\u2019 \/\/\u67e5\u8be2\n MariaDB [(none)]> grant insert on on renwoleDB.* to renwole@\u2019%\u2019 \/\/\u63d2\u5165\n MariaDB [(none)]> grant update on on renwoleDB.* to renwole@\u2019%\u2019 \/\/\u66f4\u65b0\n MariaDB [(none)]> grant delete on on renwoleDB.* to renwole@\u2019%\u2019 \/\/\u5220\u9664<\/pre>\n<\/blockquote>\n
\u6216\u8005\uff0c\u7528\u4e00\u4e2a\u8bed\u53e5\u547d\u4ee4\u66ff\u4ee3\uff1a<\/p>\n
\n
MariaDB [(none)]> grant select,insert,delete,update on renwoleDB.* to renwole@\u2019%\u2019 identified by 'renwole123';<\/pre>\n<\/blockquote>\n
\u5982\u679c\u60f3\u67e5\u770b\u6240\u6709Mysql\u7528\u6237\u7684\u6743\u9650\uff0c\u4ee3\u7801\u5982\u4e0b;<\/p>\n
\n
MariaDB [(none)]> SELECT DISTINCT CONCAT('User: ''',user,'''@''',host,''';') AS query FROM mysql.user;<\/pre>\n<\/blockquote>\n
\u5982\u679c\u60f3\u5220\u9664\u4e00\u4e2a\u7528\u6237\u53ca\u6743\u9650\uff0c\u53ef\u4ee5\u8fd9\u6837\u5199\uff1b<\/p>\n
\n
MariaDB [(none)]> drop user renwole@localhost;<\/pre>\n<\/blockquote>\n
\u5982\u679c\u60f3\u4fee\u6539\u4e00\u4e2a\u7528\u6237\u5bc6\u7801\uff1b<\/p>\n
\n
MariaDB [(none)]> update mysql.user set password=password('New-password') where User=\"renwole\" and Host=\"%\";\n MariaDB [(none)]> flush privileges;<\/pre>\n<\/blockquote>\n
\u6dfb\u52a0\u9ad8\u7ea7root\u7528\u6237\u6574\u4e2amysql\u670d\u52a1\u5668\u6743\u9650<\/p>\n
\n
grant all on *.* to root@'%' identified by 'Password';<\/pre>\n<\/blockquote>\n
\u6ce8\u610f\uff1a\u3010identified by\u3011\u8fd9\u4e2a\u53e5\u5b50\u53ef\u4ee5\u987a\u5e26\u8bbe\u7f6e\u5bc6\u7801\uff0c\u5982\u679c\u4e0d\u6307\u5b9a\u8be5\u7528\u6237\u53e3\u4ee4\u4e0d\u53d8\u3002<\/p>\n
\u64a4\u9500\u5df2\u7ecf\u8d4b\u4e88\u7ed9MariaDB\u7528\u6237\u7684\u6743\u9650\u3002
\nrevoke \u8ddf grant \u7684\u8bed\u6cd5\u76f8\u4f3c\uff0c\u53ea\u9700\u8981\u628a\u5173\u952e\u5b57 \u201cto\u201d \u6362\u6210 \u201cfrom\u201d \u5373\u53ef\uff0c\u4f8b\u5982\uff1a<\/p>\n
\n
grant all on *.* to renwole@%;\n revoke all on *.* from renwole@%;<\/pre>\n<\/blockquote>\n
MariaDB\u6570\u636e\u5e93\u7684 grant\u3001revoke \u7528\u6237\u6743\u9650\u6ce8\u610f\u4e8b\u9879\uff1bgrant, revoke \u7528\u6237\u6743\u9650\u540e\uff0c\u8be5\u7528\u6237\u53ea\u6709\u91cd\u65b0\u8fde\u63a5 MySQL \u6570\u636e\u5e93\uff0c\u6743\u9650\u624d\u80fd\u751f\u6548\u3002\u5982\u679c\u60f3\u8ba9\u6388\u6743\u7684\u7528\u6237\uff0c\u4e5f\u53ef\u4ee5\u5c06\u8fd9\u4e9b\u6743\u9650 grant \u7ed9\u5176\u4ed6\u7528\u6237\uff0c\u9700\u8981\u9009\u9879 \u201cgrant option\u201c\uff0c\u4f8b\u5982\uff1a<\/p>\n
\n
MariaDB [(none)]> grant select on renwoleDB.* to renwole@% with grant option;<\/pre>\n<\/blockquote>\n
\u8fd9\u4e2a\u7279\u6027\u4e00\u822c\u7528\u4e0d\u5230\u3002\u5b9e\u9645\u4e2d\uff0c\u6570\u636e\u5e93\u6743\u9650\u6700\u597d\u7531root\u7528\u6237\u6765\u7edf\u4e00\u7ba1\u7406\u3002<\/p>\n
\u6ce8\u610f\uff1a\u6709\u65f6\u5019renwole@\u2019%\u2019\u6388\u6743\u4efb\u610f\u4e3b\u673a\u8fde\u63a5\u7684\u65f6\u5019\u9700\u8981\u52a0\u5355\u5f15\u53f7\uff0c\u4f46\u6709\u65f6\u53c8\u4e0d\u9700\u8981\u3002<\/p>\n
\u7248\u6743\u58f0\u660e\uff1a<\/strong>\u672c\u7ad9\u539f\u521b\u6587\u7ae0\uff0c\u6b22\u8fce\u4efb\u4f55\u5f62\u5f0f\u7684\u8f6c\u8f7d\u3002
\n\u8f6c\u8f7d\u8bf7\u6ce8\u660e\uff1a<\/strong>linux MariaDB(MySQL)\u6570\u636e\u5e93\u66f4\u6539\u7528\u6237\u6743\u9650 | \u4efb\u6211\u4e50<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"
\u5e73\u65f6\u7ef4\u62a4MariaDB\uff08MySQL\uff09\u6570\u636e\u5e93\u670d\u52a1\u5668\uff0c\u96be\u514d\u4f1a\u7528\u5230\u4e00\u4e9b\u5e38\u7528\u7684\u547d\u4ee4\uff0cMariaDB\u6570\u636e\u5e93\u957f\u65f6\u95f4\u4e0d\u51fa\u95ee\u9898\uff0c\u6709\u4e9bsql\u8bed\u53e5\u5c31\u4f1a\u5fd8\u8bb0\uff0c\u4e4b\u524d\u4e5f\u6ca1\u6709\u8bb0\u8f7d\uff0c\u4eca\u5929\u6ca1\u4e8b\u5c31\u8bb0\u5f55\u4e0b\uff0c\u4e5f\u5171\u4eab\u7ed9\u5927\u5bb6\u4e00\u5757\u770b\u770b\uff0c\u6709\u4e0d\u8db3\u4e4b\u5904\u8fd8\u671b\u8c05\u89e3\u3002 \u672c\u6587\u64cd\u4f5c\u9002\u7528\u4e8eMariaDB\u6240\u6709\u7248\u672c\uff0c\u9002\u7528\u4e8eMySQL5.2\u4ee5\u4e0a\u7248\u672c \u672c\u6587\u751f\u4ea7\u73af\u5883Centos7.3 64\u4f4d \uff0cMariaDB server 10.2.5 MariaDB \u8d4b\u4e88\u7528\u6237\u6743\u9650\u547d\u4ee4\u7684\u7b80\u5355\u683c\u5f0f\u53ef\u6982\u62ec\u4e3a\uff1a grant \u6743\u9650 on \u6570\u636e\u5e93\u5bf9\u8c61 to \u7528\u6237; # mysql -u root -p […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","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":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[1],"tags":[],"class_list":["post-743","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/blog.jsjs.org\/index.php?rest_route=\/wp\/v2\/posts\/743","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.jsjs.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.jsjs.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.jsjs.org\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.jsjs.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=743"}],"version-history":[{"count":0,"href":"https:\/\/blog.jsjs.org\/index.php?rest_route=\/wp\/v2\/posts\/743\/revisions"}],"wp:attachment":[{"href":"https:\/\/blog.jsjs.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=743"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.jsjs.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=743"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.jsjs.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=743"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}