{"id":3189,"date":"2018-02-24T10:29:21","date_gmt":"2018-02-24T02:29:21","guid":{"rendered":"http:\/\/cn.hostease.com\/xueyuan\/?p=3189"},"modified":"2018-02-24T10:29:21","modified_gmt":"2018-02-24T02:29:21","slug":"%e4%b8%ba%e5%88%9d%e5%ad%a6%e8%80%85%e5%87%86%e5%a4%87%e7%9a%84-mariadb-%e7%ae%a1%e7%90%86%e5%91%bd%e4%bb%a4","status":"publish","type":"post","link":"https:\/\/cn.hostease.com\/xueyuan\/uncategorized\/%e4%b8%ba%e5%88%9d%e5%ad%a6%e8%80%85%e5%87%86%e5%a4%87%e7%9a%84-mariadb-%e7%ae%a1%e7%90%86%e5%91%bd%e4%bb%a4\/","title":{"rendered":"\u4e3a\u521d\u5b66\u8005\u51c6\u5907\u7684 MariaDB \u7ba1\u7406\u547d\u4ee4"},"content":{"rendered":"

1\u3001\u67e5\u770b MariaDB \u5b89\u88c5\u7684\u7248\u672c<\/h4>\n

\u8981\u67e5\u770b\u6240\u5b89\u88c5\u6570\u636e\u5e93\u7684\u5f53\u524d\u7248\u672c\uff0c\u5728\u7ec8\u7aef\u4e2d\u8f93\u5165\u4e0b\u9762\u547d\u4ee4\uff1a<\/p>\n

    \n
  1. $ mysql <\/span>-<\/span>version<\/span><\/code><\/li>\n<\/ol>\n

    \u8be5\u547d\u4ee4\u4f1a\u544a\u8bc9\u4f60\u6570\u636e\u5e93\u7684\u5f53\u524d\u7248\u672c\u3002\u6b64\u5916\u4f60\u4e5f\u53ef\u4ee5\u8fd0\u884c\u4e0b\u9762\u547d\u4ee4\u6765\u67e5\u770b\u7248\u672c\u7684\u8be6\u7ec6\u4fe1\u606f\uff1a<\/p>\n

      \n
    1. $ mysqladmin <\/span>-<\/span>u root <\/span>-<\/span>p version<\/span><\/code><\/li>\n<\/ol>\n

      2\u3001\u767b\u5f55 MariaDB<\/h4>\n

      \u8981\u767b\u5f55 MariaDB \u670d\u52a1\u5668\uff0c\u8fd0\u884c\uff1a<\/p>\n

        \n
      1. $ mysql <\/span>-<\/span>u root <\/span>-<\/span>p<\/span><\/code><\/li>\n<\/ol>\n

        \u7136\u540e\u8f93\u5165\u5bc6\u7801\u767b\u5f55\u3002<\/p>\n

        3\u3001\u5217\u51fa\u6240\u6709\u7684\u6570\u636e\u5e93<\/h4>\n

        \u8981\u5217\u51fa MariaDB \u5f53\u524d\u62e5\u6709\u7684\u6240\u6709\u6570\u636e\u5e93\uff0c\u5728\u4f60\u767b\u5f55\u5230 MariaDB \u4e2d\u540e\u8fd0\u884c\uff1a<\/p>\n

          \n
        1. ><\/span> show databases<\/span>;<\/span><\/code><\/li>\n<\/ol>\n

          \uff08LCTT \u8bd1\u6ce8\uff1a$<\/code> \u8fd9\u91cc\u4ee3\u8868 shell \u7684\u63d0\u793a\u7b26\uff0c><\/code> \u8fd9\u91cc\u4ee3\u8868 MariaDB shell \u7684\u63d0\u793a\u7b26\u3002\uff09<\/p>\n

          4\u3001\u521b\u5efa\u65b0\u6570\u636e\u5e93<\/h4>\n

          \u5728 MariaDB \u4e2d\u521b\u5efa\u65b0\u6570\u636e\u5e93\uff0c\u767b\u5f55 MariaDB \u540e\u8fd0\u884c\uff1a<\/p>\n

            \n
          1. ><\/span> create database dan<\/span>;<\/span><\/code><\/li>\n<\/ol>\n

            \u82e5\u60f3\u76f4\u63a5\u5728\u7ec8\u7aef\u521b\u5efa\u6570\u636e\u5e93\uff0c\u5219\u8fd0\u884c\uff1a<\/p>\n

              \n
            1. $ mysqladmin <\/span>-<\/span>u user <\/span>-<\/span>p create dan<\/span><\/code><\/li>\n<\/ol>\n

              \u8fd9\u91cc\uff0cdan<\/code> \u5c31\u662f\u65b0\u6570\u636e\u5e93\u7684\u540d\u79f0\u3002<\/p>\n

              5\u3001\u5220\u9664\u6570\u636e\u5e93<\/h4>\n

              \u8981\u5220\u9664\u6570\u636e\u5e93\uff0c\u5728\u5df2\u767b\u5f55\u7684 MariaDB \u4f1a\u8bdd\u4e2d\u8fd0\u884c\uff1a<\/p>\n

                \n
              1. ><\/span> drop database dan<\/span>;<\/span><\/code><\/li>\n<\/ol>\n

                \u6b64\u5916\u4f60\u4e5f\u53ef\u4ee5\u8fd0\u884c\uff0c<\/p>\n

                  \n
                1. $ mysqladmin <\/span>-<\/span>u root <\/span>-<\/span>p drop dan<\/span><\/code><\/li>\n<\/ol>\n

                  \u6ce8\u610f\uff1a<\/strong> \u82e5\u5728\u8fd0\u884c mysqladmin<\/code> \u547d\u4ee4\u65f6\u63d0\u793a \u201caccess denied\u201d \u9519\u8bef\uff0c\u8fd9\u5e94\u8be5\u662f\u7531\u4e8e\u6211\u4eec\u6ca1\u6709\u7ed9 root \u6388\u6743\u3002\u8981\u5bf9 root \u6388\u6743\uff0c\u8bf7\u53c2\u7167\u7b2c 7 \u70b9\u65b9\u6cd5\uff0c\u53ea\u662f\u8981\u5c06\u7528\u6237\u6539\u6210 root\u3002<\/p>\n

                  6\u3001\u521b\u5efa\u65b0\u7528\u6237<\/h4>\n

                  \u4e3a\u6570\u636e\u5e93\u521b\u5efa\u65b0\u7528\u6237\uff0c\u8fd0\u884c\uff1a<\/p>\n

                    \n
                  1. ><\/span> CREATE USER <\/span>'dan'<\/span>@<\/span>'localhost'<\/span> IDENTIFIED BY <\/span>'password'<\/span>;<\/span><\/code><\/li>\n<\/ol>\n

                    7\u3001\u6388\u6743\u7528\u6237\u8bbf\u95ee\u67d0\u4e2a\u6570\u636e\u5e93<\/h4>\n

                    \u6388\u6743\u7528\u6237\u8bbf\u95ee\u67d0\u4e2a\u6570\u636e\u5e93\uff0c\u8fd0\u884c\uff1a<\/p>\n

                      \n
                    1. ><\/span> GRANT ALL PRIVILEGES ON <\/span>test<\/span>.*<\/span> to <\/span>'dan'<\/span>@<\/span>'localhost'<\/span>;<\/span><\/code><\/li>\n<\/ol>\n

                      \u8fd9\u4f1a\u8d4b\u4e88\u7528\u6237 dan<\/code> \u5bf9\u540d\u4e3a test<\/code> \u7684\u6570\u636e\u5e93\u5b8c\u5168\u64cd\u4f5c\u7684\u6743\u9650\u3002\u6211\u4eec\u4e5f\u53ef\u4ee5\u9650\u5b9a\u4e3a\u7528\u6237\u53ea\u8d4b\u4e88 SELECT<\/code>\u3001INSERT<\/code>\u3001DELETE<\/code> \u6743\u9650\u3002<\/p>\n

                      \u8981\u8d4b\u4e88\u8bbf\u95ee\u6240\u6709\u6570\u636e\u5e93\u7684\u6743\u9650\uff0c\u5c06 test<\/code> \u66ff\u6362\u6210 *<\/code> \u3002\u50cf\u8fd9\u6837\uff1a<\/p>\n

                        \n
                      1. ><\/span> GRANT ALL PRIVILEGES ON <\/span>*.*<\/span> to <\/span>'dan'<\/span>@<\/span>'localhost'<\/span>;<\/span><\/code><\/li>\n<\/ol>\n

                        8\u3001\u5907\u4efd\/\u5bfc\u51fa\u6570\u636e\u5e93<\/h4>\n

                        \u8981\u521b\u5efa\u5355\u4e2a\u6570\u636e\u5e93\u7684\u5907\u4efd\uff0c\u5728\u7ec8\u7aef\u7a97\u53e3\u4e2d\u8fd0\u884c\u4e0b\u5217\u547d\u4ee4\uff0c<\/p>\n

                          \n
                        1. $ mysqldump <\/span>-<\/span>u root <\/span>-<\/span>p database_name<\/span>><\/span>db_backup<\/span>.<\/span>sql<\/span><\/code><\/li>\n<\/ol>\n

                          \u82e5\u8981\u4e00\u6b21\u6027\u521b\u5efa\u591a\u4e2a\u6570\u636e\u5e93\u7684\u5907\u4efd\u5219\u8fd0\u884c\uff1a<\/p>\n

                            \n
                          1. $ mysqldump <\/span>-<\/span>u root <\/span>-<\/span>p <\/span>--<\/span>databases db1 db2 <\/span>><\/span> db12_backup<\/span>.<\/span>sql<\/span><\/code><\/li>\n<\/ol>\n

                            \u8981\u4e00\u6b21\u6027\u5bfc\u51fa\u591a\u4e2a\u6570\u636e\u5e93\uff0c\u5219\u8fd0\u884c\uff1a<\/p>\n

                              \n
                            1. $ mysqldump <\/span>-<\/span>u root <\/span>-<\/span>p <\/span>--<\/span>all<\/span>-<\/span>databases <\/span>><\/span> all_dbs<\/span>.<\/span>sql<\/span><\/code><\/li>\n<\/ol>\n

                              9\u3001\u4ece\u5907\u4efd\u4e2d\u6062\u590d\u6570\u636e\u5e93<\/h4>\n

                              \u8981\u4ece\u5907\u4efd\u4e2d\u6062\u590d\u6570\u636e\u5e93\uff0c\u8fd0\u884c\uff1a<\/p>\n

                                \n
                              1. $ mysql <\/span>-<\/span>u root <\/span>-<\/span>p database_name <\/span><<\/span> db_backup<\/span>.<\/span>sql<\/span><\/code><\/li>\n<\/ol>\n

                                \u4f46\u8fd9\u6761\u547d\u4ee4\u6210\u529f\u7684\u524d\u63d0\u662f\u9884\u5148\u6ca1\u6709\u5b58\u5728\u540c\u540d\u7684\u6570\u636e\u5e93\u3002\u5982\u679c\u60f3\u8981\u6062\u590d\u6570\u636e\u5e93\u6570\u636e\u5230\u5df2\u7ecf\u5b58\u5728\u7684\u6570\u636e\u5e93\u4e2d\uff0c\u5219\u9700\u8981\u7528\u5230 mysqlimport<\/code> \u547d\u4ee4\uff1a<\/p>\n

                                  \n
                                1. $ mysqlimport <\/span>-<\/span>u root <\/span>-<\/span>p database_name <\/span><<\/span> db_backup<\/span>.<\/span>sql<\/span><\/code><\/li>\n<\/ol>\n

                                  10\u3001\u66f4\u6539 MariaDB \u7528\u6237\u7684\u5bc6\u7801<\/h4>\n

                                  \u672c\u4f8b\u4e2d\u6211\u4eec\u4f1a\u4fee\u6539 root<\/code> \u7684\u5bc6\u7801\uff0c\u4f46\u4fee\u6539\u5176\u4ed6\u7528\u6237\u7684\u5bc6\u7801\u4e5f\u662f\u4e00\u6837\u7684\u8fc7\u7a0b\u3002<\/p>\n

                                  \u767b\u5f55 MariaDB \u5e76\u5207\u6362\u5230 ‘mysql’ \u6570\u636e\u5e93\uff1a<\/p>\n

                                    \n
                                  1. $ mysql <\/span>-<\/span>u root <\/span>-<\/span>p<\/span><\/code><\/li>\n
                                  2. ><\/span> use<\/span> mysql<\/span>;<\/span><\/code><\/li>\n<\/ol>\n

                                    \u7136\u540e\u8fd0\u884c\u4e0b\u9762\u547d\u4ee4\uff1a<\/p>\n

                                      \n
                                    1. ><\/span> update user <\/span>set<\/span> password<\/span>=<\/span>PASSWORD<\/span>(<\/span>'your_new_password_here'<\/span>)<\/span> where<\/span> User<\/span>=<\/span>'root'<\/span>;<\/span><\/code><\/li>\n<\/ol>\n

                                      \u4e0b\u4e00\u6b65\uff0c\u91cd\u65b0\u52a0\u8f7d\u6743\u9650\uff1a<\/p>\n

                                        \n
                                      1. ><\/span> flush privileges<\/span>;<\/span><\/code><\/li>\n<\/ol>\n

                                        \u7136\u540e\u9000\u51fa\u4f1a\u8bdd\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

                                        1\u3001\u67e5\u770b MariaDB \u5b89\u88c5\u7684\u7248\u672c \u8981\u67e5\u770b\u6240\u5b89\u88c5\u6570\u636e\u5e93\u7684\u5f53\u524d\u7248\u672c\uff0c\u5728\u7ec8\u7aef\u4e2d\u8f93\u5165\u4e0b\u9762\u547d\u4ee4\uff1a $ mysql – … \u9605\u8bfb\u66f4\u591a<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-3189","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"aioseo_notices":[],"jetpack_featured_media_url":"","jetpack-related-posts":[],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/cn.hostease.com\/xueyuan\/wp-json\/wp\/v2\/posts\/3189","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cn.hostease.com\/xueyuan\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cn.hostease.com\/xueyuan\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cn.hostease.com\/xueyuan\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/cn.hostease.com\/xueyuan\/wp-json\/wp\/v2\/comments?post=3189"}],"version-history":[{"count":1,"href":"https:\/\/cn.hostease.com\/xueyuan\/wp-json\/wp\/v2\/posts\/3189\/revisions"}],"predecessor-version":[{"id":3190,"href":"https:\/\/cn.hostease.com\/xueyuan\/wp-json\/wp\/v2\/posts\/3189\/revisions\/3190"}],"wp:attachment":[{"href":"https:\/\/cn.hostease.com\/xueyuan\/wp-json\/wp\/v2\/media?parent=3189"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cn.hostease.com\/xueyuan\/wp-json\/wp\/v2\/categories?post=3189"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cn.hostease.com\/xueyuan\/wp-json\/wp\/v2\/tags?post=3189"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}