{"id":15437,"date":"2024-11-17T21:09:02","date_gmt":"2024-11-17T13:09:02","guid":{"rendered":"https:\/\/fwq.ai\/blog\/?p=15437"},"modified":"2024-11-17T21:09:02","modified_gmt":"2024-11-17T13:09:02","slug":"mysql%e7%9a%84%e5%ae%89%e8%a3%85%e4%b8%8e%e9%85%8d%e7%bd%ae","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/15437\/","title":{"rendered":"MySQL\u7684\u5b89\u88c5\u4e0e\u914d\u7f6e"},"content":{"rendered":"<p>\u672c\u6765\u662f\u5728\u5b66\u4e60PostgreSQL\uff0c\u60f3\u5b89\u88c5\u4e2amySQL 5.7 \u505a\u4e00\u4e9b\u5b9e\u8df5\u6bd4\u8f83\uff0c\u4f46\u53d1\u73b0 mysql5.7\u5728centos 7.2\u4e0a\uff0c\u4f7f\u7528 YUM \u600e\u4e48\u4e5f\u5b89\u88c5\u4e0d\u4e0a\u3002\u521a\u5f00\u59cb\u662f\u548cMariaDB\u51b2\u7a81\uff08centos7.2\u9ed8\u8ba4\u81ea\u5e26mariaDB\uff09\uff0c\u4f7f\u7528<\/p>\n<pre>rpm -e --nodeps mariadb-libs-5.5.44-2.el7.centos.x86_64<\/pre>\n<p>\u5f3a\u5236\u5378\u8f7d\u540e\uff0c\u7d27\u63a5\u53c8\u63d0\u793a\uff1a<\/p>\n<pre>2:postfix-2.10.1-6.el7.x86_64 \u6709\u7f3a\u5c11\u7684\u9700\u6c42 libmysqlclient.so.18()(64bit)\r\n2:postfix-2.10.1-6.el7.x86_64 \u6709\u7f3a\u5c11\u7684\u9700\u6c42 libmysqlclient.so.18(libmysqlclient_18)(64bit)<\/pre>\n<p>\u65e0\u5948\u4e4b\u4e0b\uff0c\u624d\u5199\u4e86\u8fd9\u4e00\u7bc7\u5b89\u88c5mysql5.7\u7684\u7b14\u8bb0\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u4e0b\u8f7d\u5730\u5740\uff1ahttps:\/\/dev.mysql.com\/downloads\/mysql\/<\/p>\n<p>\u5b98\u65b9\u6587\u6863\uff1ahttps:\/\/dev.mysql.com\/doc\/refman\/5.7\/en\/\uff0c\u6216\u8005\uff1ahttp:\/\/imysql.com\/mysql-refman\/5.7\/index.html<\/p>\n<h3><strong>\u4e00\u3001\u4e0b\u8f7d\u3001\u89e3\u538b<\/strong><\/h3>\n<p>\u89e3\u538b\u540e\u7684\u4e3b\u8981\u76ee\u5f55\u3001\u6587\u4ef6\u5982\u4e0b\uff1b<\/p>\n<pre># ll \/usr\/local\/mysql\/\r\n\r\ndrwxr-xr-x bin #mysqld\u7684\u670d\u52a1\u7aef\u3001\u5ba2\u6237\u7aef\u4ee5\u53ca\u4e00\u4e9b\u4f7f\u7528\u7a0b\u5e8f\r\ndrwxr-x--- data #\u65e5\u5fd7\u6587\u4ef6\u3001\u6570\u636e\u5e93\u6587\u4ef6\r\ndrwxr-xr-x include # \u5934\u6587\u4ef6\r\ndrwxr-xr-x lib #\u5e93<\/pre>\n<h3><strong>\u4e8c\u3001\u521d\u59cb\u5316<\/strong><\/h3>\n<p><strong>2.1 \u521b\u5efa\u7528\u6237\u548c\u7ec4<\/strong><\/p>\n<pre># groupadd mysql\r\n# useradd -r -g mysql -s \/bin\/false mysql #\u521b\u5efa\u7cfb\u7edf\u7528\u6237\uff0c\u4e14\u65e0\u6cd5\u767b\u5f55<\/pre>\n<p><strong>2.2 \u66f4\u6539\u6587\u4ef6\u5c5e\u4e3b<\/strong><\/p>\n<pre># mkdir mysql-files\r\n# chown -R mysql:mysql \/usr\/local\/mysql\/<\/pre>\n<p><strong>2.3 \u521b\u5efamy.cnf<br \/>\n<\/strong><\/p>\n<pre># touch \/etc\/my.cnf &amp;&amp; chown -R mysql \/etc\/my.cnf\r\n\r\n[mysqld]\r\nbasedir=\/usr\/local\/mysql\r\ndatadir=\/usr\/local\/mysql\/data\r\nlog-error=\/var\/log\/mysql\/error.log\r\npid-file=\/var\/run\/mysql\/mysql.pid\r\n\r\n# mkdir -p \/var\/log\/mysql\/ &amp;&amp; chown -R mysql:mysql \/var\/log\/mysql\/\r\n# mkdir -p \/var\/run\/mysql\/ &amp;&amp; chown -R mysql:mysql \/var\/run\/mysql\/<\/pre>\n<p><strong>\u00a02.4 \u521d\u59cb\u5316<\/strong><\/p>\n<pre># mysqld --defaults-file=\/etc\/my.cnf --initialize --user=mysql \uff03MySQL 5.7.6 \u53ca\u4ee5\u4e0a\u7684\u7248\u672c\r\n# mysql_ssl_rsa_setup --datadir=\/usr\/local\/mysql\/data #\u5728data\u7684\u76ee\u5f55\u4e0b\u521b\u5efassl\u7684\u76f8\u5173\u6587\u4ef6<\/pre>\n<pre>-rw-------. 1 root\u00a0 root\u00a0\u00a0\u00a0\u00a0\u00a0 1679 10\u6708 13 09:10 private_key.pem\r\n-rw-r--r--. 1 root\u00a0 root\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 451 10\u6708 13 09:10 public_key.pem\r\n-rw-r--r--. 1 root\u00a0 root\u00a0\u00a0\u00a0\u00a0\u00a0 1078 10\u6708 13 09:10 server-cert.pem\r\n-rw-------. 1 root\u00a0 root\u00a0\u00a0\u00a0\u00a0\u00a0 1679 10\u6708 13 09:10 server-key.pem<\/pre>\n<pre>\uff03\u968f\u673a\u5bc6\u7801\r\n# cat \/var\/log\/mysql\/error.log\r\n2017-10-13T09:44:49.713257Z 0 [Warning] TIMESTAMP with implicit DEFAULT value is deprecated. Please use --explicit_defaults_for_timestamp server option (see documentation for more details).\r\n2017-10-13T09:44:49.878829Z 0 [Warning] InnoDB: New log files created, LSN=45790\r\n2017-10-13T09:44:49.908355Z 0 [Warning] InnoDB: Creating foreign key constraint system tables.\r\n2017-10-13T09:44:49.967098Z 0 [Warning] No existing UUID has been found, so we assume that this is the first time that this server has been started. Generating a new UUID: 27ee4f65-affb-11e7-9e51-0800272bd935.\r\n2017-10-13T09:44:49.968158Z 0 [Warning] Gtid table is not ready to be used. Table 'mysql.gtid_executed' cannot be opened.\r\n2017-10-13T09:44:49.969163Z 1 [Note] A temporary password is generated for root@localhost: qtfX,PF%-3o7<\/pre>\n<p><strong>2.5 \u521d\u59cb\u5316\u5b8c\u6210\u540e\uff0c\u91cd\u7f6e\u56de\u5c5e\u4e3b<\/strong><\/p>\n<pre># chown -R root \/usr\/local\/mysql\/ \r\n# chown -R mysql data mysql-files<\/pre>\n<pre>drwxr-xr-x.\u00a0 2 root\u00a0 mysql\u00a0 4096 9\u6708\u00a0 27 00:57 bin\r\n-rw-r--r--.\u00a0 1 root\u00a0 mysql 17987 6\u6708\u00a0 22 14:13 COPYING\r\ndrwxr-x---.\u00a0 5 mysql mysql\u00a0 4096 10\u6708 13 09:25 data\r\ndrwxr-xr-x.\u00a0 2 root\u00a0 mysql\u00a0\u00a0\u00a0 52 9\u6708\u00a0 27 00:57 docs\r\ndrwxr-xr-x.\u00a0 3 root\u00a0 mysql\u00a0 4096 9\u6708\u00a0 27 00:57 include\r\ndrwxr-xr-x.\u00a0 5 root\u00a0 mysql\u00a0 4096 9\u6708\u00a0 27 00:57 lib\r\ndrwxr-xr-x.\u00a0 4 root\u00a0 mysql\u00a0\u00a0\u00a0 28 9\u6708\u00a0 27 00:57 man\r\ndrwxr-xr-x.\u00a0 2 mysql mysql\u00a0\u00a0\u00a0\u00a0 6 10\u6708 13 09:24 mysql-files\r\n-rw-r--r--.\u00a0 1 root\u00a0 mysql\u00a0 2478 6\u6708\u00a0 22 14:13 README\r\ndrwxr-xr-x. 28 root\u00a0 mysql\u00a0 4096 10\u6708 13 08:48 share\r\ndrwxr-xr-x.\u00a0 2 root\u00a0 mysql\u00a0\u00a0\u00a0 86 9\u6708\u00a0 27 00:57 support-files<\/pre>\n<p><strong>2.6 \u542f\u52a8<\/strong><\/p>\n<pre>\u65b9\u5f0f\u4e00\uff1a\r\n# mysqld_safe --user=mysql &amp;\r\n\r\n\u65b9\u5f0f\u4e8c\uff1a\uff08\u63a8\u8350\uff09\r\n# cp \/usr\/local\/mysql\/support-files\/mysql.server \/etc\/init.d\/mysqld\r\n# service mysqld start<\/pre>\n<p><strong>2.7 \u4fee\u6539root\u5bc6\u7801<\/strong><\/p>\n<pre># mysql -u root\u00a0 -p #\u8f93\u5165\u524d\u9762\u5b89\u88c5\u7ed9\u7684\u968f\u673a\u5bc6\u7801\r\nmysql&gt; SET PASSWORD FOR 'root'@'localhost' = PASSWORD('123456');\r\nmysql&gt; flush privileges;<\/pre>\n<p><strong>\u00a02.8 \u8fdc\u7a0b\u94fe\u63a5<\/strong><\/p>\n<pre>mysql&gt; UPDATE mysql.user SET host = '%' WHERE user = 'root';\r\nmysql&gt; flush privileges;<\/pre>\n<p><strong>\u6ce8\u610f\u548cMysql\u6bd4\u8f83\uff1a<\/strong><\/p>\n<ul>\n<li>MySQL\u7684\u5b89\u88c5\u4e0e\u914d\u7f6e<\/li>\n<li>MariaDB\u7684\u5b89\u88c5\u4e0e\u914d\u7f6e<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u672c\u6765\u662f\u5728\u5b66\u4e60PostgreSQL\uff0c\u60f3\u5b89\u88c5\u4e2amySQL 5.7 \u505a\u4e00\u4e9b\u5b9e\u8df5\u6bd4\u8f83\uff0c\u4f46\u53d1\u73b0 mysql5.7\u5728centos 7.2\u4e0a\uff0c\u4f7f\u7528 YUM \u600e\u4e48\u4e5f\u5b89\u88c5\u4e0d\u4e0a\u3002\u521a\u5f00\u59cb\u662f\u548cMariaDB\u51b2\u7a81\uff08centos7.2\u9ed8\u8ba4\u81ea\u5e26mariaDB\uff09\uff0c\u4f7f\u7528 rpm -e &#8211;nodeps mariadb-libs-5.5.44-2.el7.centos.x86_64 \u5f3a\u5236\u5378\u8f7d\u540e\uff0c\u7d27\u63a5\u53c8\u63d0\u793a\uff1a 2:postfix-2.10.1-6.el7.x86_64 \u6709\u7f3a\u5c11\u7684\u9700\u6c42 libmysqlclient.so.18()(64bit) 2:postfix-2.10.1-6.el7.x86_64 \u6709\u7f3a\u5c11\u7684\u9700\u6c42 libmysqlclient.so.18(libmysqlclient_18)(64bit) \u65e0\u5948\u4e4b\u4e0b\uff0c\u624d\u5199\u4e86\u8fd9\u4e00\u7bc7\u5b89\u88c5mysql5.7\u7684\u7b14\u8bb0\u3002 &nbsp; \u4e0b\u8f7d\u5730\u5740\uff1ahttps:\/\/dev.mysql.com\/downloads\/mysql\/ \u5b98\u65b9\u6587\u6863\uff1ahttps:\/\/dev.mysql.com\/doc\/refman\/5.7\/en\/\uff0c\u6216\u8005\uff1ahttp:\/\/imysql.com\/mysql-refman\/5.7\/index.html \u4e00\u3001\u4e0b\u8f7d\u3001\u89e3\u538b \u89e3\u538b\u540e\u7684\u4e3b\u8981\u76ee\u5f55\u3001\u6587\u4ef6\u5982\u4e0b\uff1b # ll \/usr\/local\/mysql\/ drwxr-xr-x bin #mysqld\u7684\u670d\u52a1\u7aef\u3001\u5ba2\u6237\u7aef\u4ee5\u53ca\u4e00\u4e9b\u4f7f\u7528\u7a0b\u5e8f drwxr-x&#8212; data #\u65e5\u5fd7\u6587\u4ef6\u3001\u6570\u636e\u5e93\u6587\u4ef6 drwxr-xr-x include # \u5934\u6587\u4ef6 drwxr-xr-x lib #\u5e93 \u4e8c\u3001\u521d\u59cb\u5316 2.1 \u521b\u5efa\u7528\u6237\u548c\u7ec4 # groupadd mysql # useradd -r -g mysql -s \/bin\/false mysql #\u521b\u5efa\u7cfb\u7edf\u7528\u6237\uff0c\u4e14\u65e0\u6cd5\u767b\u5f55 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[],"class_list":["post-15437","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/15437","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=15437"}],"version-history":[{"count":1,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/15437\/revisions"}],"predecessor-version":[{"id":15438,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/15437\/revisions\/15438"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=15437"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=15437"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=15437"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}