{"id":34,"date":"2019-02-25T11:50:34","date_gmt":"2019-02-25T03:50:34","guid":{"rendered":"http:\/\/feel.name\/?p=34"},"modified":"2019-02-25T11:50:34","modified_gmt":"2019-02-25T03:50:34","slug":"mysql-%e6%95%b0%e6%8d%ae%e5%ba%93%e5%ad%98%e5%82%a8%e8%b7%af%e5%be%84%e6%9b%b4%e6%94%b9","status":"publish","type":"post","link":"http:\/\/feel.name\/?p=34","title":{"rendered":"mysql \u6570\u636e\u5e93\u5b58\u50a8\u8def\u5f84\u66f4\u6539"},"content":{"rendered":"\n

\u4f7f\u7528\u4e86VPS\u4e00\u6bb5\u65f6\u95f4\u4e4b\u540e\u53d1\u73b0\u78c1\u76d8\u7a7a\u95f4\u5feb\u6ee1\u4e86\u3002\u672c\u4eba\u7684VPS\u5728\u8d2d\u4e70\u7684\u65f6\u5019\u4e70\u4e86500gb\u7684\u78c1\u76d8\uff0c\u63d0\u4f9b\u5546\u8d60\u9001\u4e8620GB\u7684\u9ad8\u6027\u80fd\u7cfb\u7edf\u78c1\u76d8\u3002\u8fd9\u6837\u7cfb\u7edf\u5c31\u6709\u4e24\u4e2a\u78c1\u76d8\u7a7a\u95f4\u4e86\u3002\u5728\u521d\u6b21\u5b89\u88c5mysql \u7684\u65f6\u5019\u5c06\u6570\u636e\u5e93\u76ee\u5f55\u5b89\u88c5\u5728\u4e86\u7cfb\u7edf\u76d8\u3002\uff08\u7b2c\u4e00\u4e2a\u78c1\u76d8\uff09\u4f7f\u7528\u4e86\u4e00\u6bb5\u65f6\u95f4\u4e4b\u540e\u6570\u636e\u5e93\u5b58\u50a8\u91cf\u53d8\u5927\uff0c\u5feb\u5c0620GB\u7684\u5b58\u653e\u7a7a\u95f4\u5360\u6ee1\u4e86\u3002\u56e0\u6b64\u5fc5\u987b\u5c06\u5b58\u653e\u6570\u636e\u7a7a\u95f4\u6362\u5730\u65b9\u4e86\u3002\u563f\u563f\u4e0b\u9762\u662f\u7b80\u5355\u7684\u64cd\u4f5c\u4e86\uff0c\u4e0d\u5408\u7406\u4e4b\u5904\u8fd8\u8bf7\u5927\u4fa0\u4eec\u6307\u70b9\u3002<\/p>\n\n\n\n

\u64cd\u4f5c\u6b65\u9aa4\uff1a<\/p>\n\n\n\n

    1.\u68c0\u67e5mysql\u6570\u636e\u5e93\u5b58\u653e\u76ee\u5f55<\/p>\n\n\n\n

    mysql -u root -prootadmin<\/p>\n\n\n\n

#\u8fdb\u5165\u6570\u636e\u5e93<\/p>\n\n\n\n

    show variables like ‘%dir%’;        <\/p>\n\n\n\n

#\u67e5\u770bsql\u5b58\u50a8\u8def\u5f84<\/p>\n\n\n\n

   \uff08\u67e5\u770bdatadir \u90a3\u4e00\u884c\u6240\u6307\u7684\u8def\u5f84\uff09<\/p>\n\n\n\n

    quit;<\/p>\n\n\n\n

    2.\u505c\u6b62mysql\u670d\u52a1<\/p>\n\n\n\n

    service mysqld stop<\/p>\n\n\n\n

    3.\u521b\u5efa\u65b0\u7684\u6570\u636e\u5e93\u5b58\u653e\u76ee\u5f55<\/p>\n\n\n\n

    mkdir \/data\/mysql<\/p>\n\n\n\n

    4.\u79fb\u52a8\/\u590d\u5236\u4e4b\u524d\u5b58\u653e\u6570\u636e\u5e93\u76ee\u5f55\u6587\u4ef6\uff0c\u5230\u65b0\u7684\u6570\u636e\u5e93\u5b58\u653e\u76ee\u5f55\u4f4d\u7f6e<\/p>\n\n\n\n

    cp -R \/usr\/local\/mysql\/data\/* \/data\/mysql\/    #\u6216mv \/usr\/local\/mysql\/data\/* \/data\/mysql<\/p>\n\n\n\n

    5.\u4fee\u6539mysql\u6570\u636e\u5e93\u76ee\u5f55\u6743\u9650\u4ee5\u53ca\u914d\u7f6e\u6587\u4ef6<\/p>\n\n\n\n

    chown mysql:mysql -R \/data\/mysql\/<\/p>\n\n\n\n

    vim \/etc\/my.cnf<\/p>\n\n\n\n

    datadir=\/data\/mysql \uff08\u5236\u5b9a\u4e3a\u65b0\u7684\u6570\u636e\u5b58\u653e\u76ee\u5f55\uff09<\/p>\n\n\n\n

    vim \/etc\/init.d\/mysqld<\/p>\n\n\n\n

    datadir=\/data\/mysql<\/p>\n\n\n\n

    6.\u542f\u52a8\u6570\u636e\u5e93\u670d\u52a1<\/p>\n\n\n\n

    service mysqld start<\/p>\n\n\n\n

\u8bf4\u660e\uff1a\u6839\u636e\u4ee5\u4e0a\u7684\u7b80\u53556\u6b65\u64cd\u4f5c\uff0c\u5df2\u7ecf\u6210\u529f\u7684\u6570\u636e\u5e93\u76ee\u5f55\u66f4\u6362\u8def\u5f84\u4e86\u3002<\/p>\n\n\n\n

\u5907\u6ce8\uff1a\u4ee5\u4e0a\u7cfb\u7edf\u4e3aCentOS 6.2 x64   mysql-5.5.13<\/p>\n\n\n\n

\"092616454.jpg\"\/<\/a><\/figure>\n","protected":false},"excerpt":{"rendered":"

\u4f7f\u7528\u4e86VPS\u4e00\u6bb5\u65f6\u95f4\u4e4b\u540e\u53d1\u73b0\u78c1\u76d8\u7a7a\u95f4\u5feb\u6ee1\u4e86\u3002\u672c\u4eba\u7684VPS\u5728\u8d2d\u4e70\u7684\u65f6\u5019\u4e70\u4e86500gb\u7684\u78c1\u76d8\uff0c\u63d0\u4f9b\u5546\u8d60\u9001\u4e8620GB…<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[],"class_list":["post-34","post","type-post","status-publish","format-standard","hentry","category-linux"],"_links":{"self":[{"href":"http:\/\/feel.name\/index.php?rest_route=\/wp\/v2\/posts\/34","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/feel.name\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/feel.name\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/feel.name\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/feel.name\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=34"}],"version-history":[{"count":1,"href":"http:\/\/feel.name\/index.php?rest_route=\/wp\/v2\/posts\/34\/revisions"}],"predecessor-version":[{"id":35,"href":"http:\/\/feel.name\/index.php?rest_route=\/wp\/v2\/posts\/34\/revisions\/35"}],"wp:attachment":[{"href":"http:\/\/feel.name\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=34"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/feel.name\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=34"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/feel.name\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=34"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}