{"id":27,"date":"2019-07-12T17:14:20","date_gmt":"2019-07-12T09:14:20","guid":{"rendered":"http:\/\/blog.ohmmx.com\/?p=27"},"modified":"2020-06-29T17:15:51","modified_gmt":"2020-06-29T09:15:51","slug":"%e5%ae%89%e8%a3%85%e6%95%b0%e6%8d%ae%e5%ba%93","status":"publish","type":"post","link":"http:\/\/blog.ohmmx.com\/?p=27","title":{"rendered":"\u5b89\u88c5\u6570\u636e\u5e93"},"content":{"rendered":"\n<h3 class=\"wp-block-heading\">\u5b89\u88c5MySQL<\/h3>\n\n\n\n<p> \u53c2\u8003\u6587\u7ae0\uff1a <a href=\"https:\/\/dev.mysql.com\/doc\/mysql-yum-repo-quick-guide\/en\/\">https:\/\/dev.mysql.com\/doc\/mysql-yum-repo-quick-guide\/en\/<\/a><\/p>\n\n\n\n<p>CentOS7\u7684\u9ed8\u8ba4\u6e90\u4e2d\u91c7\u7528\u7684\u662fMariaDB<\/p>\n\n\n\n<p>\u6211\u4eec\u8fd9\u91cc\u6765\u5b89\u88c5MySQL<\/p>\n\n\n\n<p>\u9996\u5148\u5230  <a href=\"https:\/\/dev.mysql.com\/downloads\/repo\/yum\/\">https:\/\/dev.mysql.com\/downloads\/repo\/yum\/<\/a><\/p>\n\n\n\n<p>\u8fd9\u4e2a\u7f51\u7ad9\u53bb\u627e\u5230Linux 7\u5bf9\u5e94\u7248\u672c\u7684rpm\u6e90<\/p>\n\n\n\n<p>\u5f53\u524d\u662fMySQL 8.0<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>rpm -Uvh https:\/\/dev.mysql.com\/get\/mysql80-community-release-el7-3.noarch.rpm\nyum makecache\n# 57\u7248\u672c\u5730\u5740 https:\/\/dev.mysql.com\/get\/mysql57-community-release-el7-11.noarch.rpm<\/code><\/pre>\n\n\n\n<p>\u8fd9\u65f6\u5019\u5c31\u53ef\u4ee5\u901a\u8fc7\u6e90\u5b89\u88c5mysql\u4e86<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>yum -y install mysql-community-server<\/code><\/pre>\n\n\n\n<p>\u4fee\u6539mysql\u914d\u7f6e\u6587\u4ef6\uff0c\u8ba9\u5176\u652f\u6301\u7b80\u5355\u5bc6\u7801\uff0c\u5426\u5219\u5bc6\u7801\u5fc5\u987b\u5305\u542b\u5927\u5199\u5c0f\u5199\u6570\u5b57\u548c\u7b26\u53f7<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>vim \/etc\/my.cnf<\/code><\/pre>\n\n\n\n<pre class=\"wp-block-code\"><code>&#91;mysqld]\n# \u5728\u539f\u6709\u914d\u7f6e\u540e\u9762\u6dfb\u52a0\u5982\u4e0b\u5185\u5bb9\n# \u670d\u52a1\u5668\u9ed8\u8ba4\u5b57\u7b26\u96c6\ncharacter-set-server=utf8\n# \u8868\u540d\u9ed8\u8ba4\u90fd\u662f\u5c0f\u5199\nlower_case_table_names=1\n# \u76d1\u542c\u7684\u7aef\u53e3\u9ed8\u8ba43306\nport=3306\n# SQL\u6267\u884c\u6a21\u5f0f\nsql_mode=NO_ENGINE_SUBSTITUTION,STRICT_TRANS_TABLES\n# \u662f\u5426\u6821\u9a8c\u5bc6\u7801\uff0c\u65e7\u7248\u672c5.7\u4ee5\u524d\u91c7\u7528\n# validate-password=OFF<\/code><\/pre>\n\n\n\n<p>\u542f\u52a8\u5e76\u521d\u59cb\u5316mysql<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>systemctl start mysqld<\/code><\/pre>\n\n\n\n<p>\u5982\u679c\u5728\u4fee\u6539\u914d\u7f6e\u6587\u4ef6\u4e4b\u524d\u542f\u52a8\u521d\u59cb\u5316\u8fc7mysql\u7684\u8bdd\u53ef\u80fd\u4f1a\u542f\u52a8\u62a5\u9519\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>&#91;ERROR] &#91;MY-011087] &#91;Server] Different lower_case_table_names settings for server ('1') and data dictionary ('0').<\/code><\/pre>\n\n\n\n<p>\u76ee\u524d\u6765\u770b\u662f8.0\u7684\u4e00\u4e2a\u95ee\u9898\uff0c\u6ca1\u6709\u597d\u7684\u89e3\u51b3\u529e\u6cd5\uff0c\u91cd\u88c5mysql\u662f\u4e00\u4e2a\u529e\u6cd5\u3002<\/p>\n\n\n\n<p>mysql\u65e5\u5fd7\u91cc\u627e\u5230root\u521d\u59cb\u5bc6\u7801<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>grep 'temporary password' \/var\/log\/mysqld.log<\/code><\/pre>\n\n\n\n<p>\u767b\u9646mysql<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>mysql -uroot -p<\/code><\/pre>\n\n\n\n<p>8.0\u7248\u8bbe\u7f6e\u5141\u8bb8\u7b80\u5355\u5bc6\u7801\uff08\u4e0d\u7136\u5bc6\u7801\u5f3a\u5236\u8981\u6c42\u5927\u5199\u5c0f\u5199\u6570\u5b57\u548c\u7b26\u53f7\uff09<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>set global validate_password.policy=0;\nset global validate_password.length=4;<\/code><\/pre>\n\n\n\n<p>\u8f93\u5165\u524d\u9762\u627e\u5230\u7684\u5bc6\u7801\uff0c\u7136\u540e\u4fee\u6539\u9ed8\u8ba4\u5bc6\u7801\uff08\u4e0d\u4fee\u6539\u5bc6\u7801\u4e0d\u80fd\u8fdb\u884c\u64cd\u4f5c\uff09<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>ALTER USER 'root'@'localhost' IDENTIFIED BY '123456';<\/code><\/pre>\n\n\n\n<p>\u5982\u679c\u60f3\u8981\u8fdc\u7a0b\u4f7f\u7528root\u7528\u6237\u8fdb\u884c\u767b\u9646\uff0c\u8fd8\u9700\u8981\u66f4\u6539root\u7528\u6237\u7684Host<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>use mysql;\nupdate user set host='%' where user='root';\nflush privileges;<\/code><\/pre>\n\n\n\n<p>\u8fd9\u65f6\u5019\u642d\u5efa\u5c31\u5b8c\u6210\u4e86\u3002<\/p>\n\n\n\n<p>\u67e5\u770b\u5f53\u524dmysql\u7248\u672c<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>mysql -V<\/code><\/pre>\n\n\n\n<p>\u6216\u8005\u767b\u9646\u5230mysql\u91cc<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>select version();<\/code><\/pre>\n\n\n\n<p>\u8fd9\u4e2a\u547d\u4ee4\u53ef\u4ee5\u8fdb\u884c\u4e00\u4e9b\u7b80\u5355\u7684\u5b89\u5168\u8bbe\u7f6e\uff0c\u6709\u5174\u8da3\u7684\u53ef\u4ee5\u4e86\u89e3\u4e00\u4e0b\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>mysql_secure_installation<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">\u5b89\u88c5MariaDB<\/h3>\n\n\n\n<p>CentOS7\u7684\u9ed8\u8ba4\u6e90\u4e2d\u7684MariaDB\u7248\u672c\u4e3a5.5<\/p>\n\n\n\n<p>\u5148\u6dfb\u52a0\u6700\u65b0\u7248\u672c\u7684repo<\/p>\n\n\n\n<p>\u9996\u5148\u5230  <a href=\"https:\/\/downloads.mariadb.org\/mariadb\/repositories\/\">https:\/\/downloads.mariadb.org\/mariadb\/repositories\/<\/a><\/p>\n\n\n\n<p>\u8fd9\u4e2a\u7f51\u7ad9\u53bb\u627e\u5230Linux 7\u5bf9\u5e94\u7248\u672c\u6e90\uff0c\u8981\u6c42\u6211\u4eec\u81ea\u884c\u5f55\u5165<\/p>\n\n\n\n<p>\u5176\u4e2d\u7684\u6e90\u8c03\u6574\u4e3a\u6e05\u534e\u5927\u5b66\u7684\u955c\u50cf\uff0c\u63d0\u9ad8\u56fd\u5185\u8bbf\u95ee\u901f\u5ea6<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>vim \/etc\/yum.repos.d\/MariaDB.repo<\/code><\/pre>\n\n\n\n<pre class=\"wp-block-code\"><code># MariaDB 10.4 CentOS repository list - created 2019-07-12 06:52 UTC\n# http:\/\/downloads.mariadb.org\/mariadb\/repositories\/\n&#91;mariadb]\nname = MariaDB\nbaseurl = https:\/\/mirrors.tuna.tsinghua.edu.cn\/mariadb\/yum\/10.4\/centos8-amd64\/\ngpgkey=https:\/\/mirrors.tuna.tsinghua.edu.cn\/mariadb\/yum\/RPM-GPG-KEY-MariaDB\ngpgcheck=1\n# baseurl = https:\/\/mirrors.aliyun.com\/mariadb\/yum\/10.4\/centos8-amd64\/\n# gpgkey=https:\/\/mirrors.aliyun.com\/mariadb\/yum\/RPM-GPG-KEY-MariaDB<\/code><\/pre>\n\n\n\n<p>\u7136\u540e\u5b89\u88c5MariaDB<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>yum -y install MariaDB-server MariaDB-client<\/code><\/pre>\n\n\n\n<p>\u4fee\u6539\u914d\u7f6e\u6587\u4ef6\uff0c\u540cmysql\u7684\u8bbe\u7f6e\uff0c\u6ce8\u610f\u8def\u5f84\u4e0d\u540c<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>vim \/etc\/my.cnf.d\/server.cnf<\/code><\/pre>\n\n\n\n<pre class=\"wp-block-code\"><code>&#91;mysqld]\n# \u5728mysqld\u4e0b\u9762\u6dfb\u52a0\u5982\u4e0b\u5185\u5bb9\ncharacter-set-server=utf8\nlower_case_table_names=1\nport=3306\nsql_mode=NO_ENGINE_SUBSTITUTION,STRICT_TRANS_TABLES<\/code><\/pre>\n\n\n\n<p>\u542f\u52a8\u5e76\u521d\u59cb\u5316mariadb\uff0cmariadb\u7684\u670d\u52a1\u540d\u540c\u6837\u53ef\u4ee5\u4f7f\u7528mysqld\uff0c\u6bd4\u5982\u4e0b\u9762\u4e24\u6761\u547d\u4ee4\u76f8\u540c<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>systemctl start mariadb\nsystemctl start mysqld<\/code><\/pre>\n\n\n\n<p>\u540e\u9762\u5747\u4f7f\u7528mariadb\u4f5c\u4e3a\u670d\u52a1\u540d<\/p>\n\n\n\n<p>\u767b\u9646\u672c\u5730mariadb\uff0c\u540c\u6837\u53ef\u4ee5\u4f7f\u7528mysql\u4f5c\u4e3a\u547d\u4ee4\uff0c\u4e0b\u9762\u4e24\u6761\u547d\u4ee4\u76f8\u540c<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>mariadb\nmysql<\/code><\/pre>\n\n\n\n<p>\u4fee\u6539\u9ed8\u8ba4\u5bc6\u7801<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>ALTER USER 'root'@'localhost' IDENTIFIED BY '123456';<\/code><\/pre>\n\n\n\n<p>\u5982\u679c\u60f3\u8981\u8fdc\u7a0b\u4f7f\u7528root\u7528\u6237\u8fdb\u884c\u767b\u9646\uff0c\u8fd8\u9700\u8981\u66f4\u6539root\u7528\u6237\u7684Host<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>use mysql;\nupdate user set host='%' where user='root';\nflush privileges;<\/code><\/pre>\n\n\n\n<p>\u8fd9\u65f6\u5019\u642d\u5efa\u5c31\u5b8c\u6210\u4e86\u3002<\/p>\n\n\n\n<p>\u67e5\u770b\u5f53\u524dmariadb\u7248\u672c<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>mariadb -V<\/code><\/pre>\n\n\n\n<p>\u6216\u8005\u767b\u9646\u5230mariadb\u91cc<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>select version();<\/code><\/pre>\n\n\n\n<p>mysql\u5b89\u5168\u8bbe\u7f6e\u7684\u547d\u4ee4\u540c\u6837\u53ef\u4ee5\u4f7f\u7528\u3002<\/p>\n\n\n\n<p>\u540e\u9762\u5747\u4f7f\u7528mariadb\u4f5c\u4e3a\u8fd0\u884c\u73af\u5883\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5b89\u88c5MySQL \u53c2\u8003\u6587\u7ae0\uff1a https:\/\/dev.mysql.com\/doc\/ &hellip; <a href=\"http:\/\/blog.ohmmx.com\/?p=27\">\u7ee7\u7eed\u9605\u8bfb <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[17],"tags":[9,8],"class_list":["post-27","post","type-post","status-publish","format-standard","hentry","category-17","tag-mysql","tag-8"],"_links":{"self":[{"href":"http:\/\/blog.ohmmx.com\/index.php?rest_route=\/wp\/v2\/posts\/27","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/blog.ohmmx.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/blog.ohmmx.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/blog.ohmmx.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/blog.ohmmx.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=27"}],"version-history":[{"count":8,"href":"http:\/\/blog.ohmmx.com\/index.php?rest_route=\/wp\/v2\/posts\/27\/revisions"}],"predecessor-version":[{"id":87,"href":"http:\/\/blog.ohmmx.com\/index.php?rest_route=\/wp\/v2\/posts\/27\/revisions\/87"}],"wp:attachment":[{"href":"http:\/\/blog.ohmmx.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=27"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/blog.ohmmx.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=27"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/blog.ohmmx.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=27"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}