本文為大家分享了mysql 5.7.16 免安裝版本教程，供大家參考，具體內容如下
MySQL: 5.7.16
程序目錄：/usr/local/MySQL
數據文件目錄: /data/mysql
下載地址http://dev.mysql.com/downloads/mysql/; Linux-Generic 為免安裝版本，我選擇的64位
具體安裝方法mysql網站有文檔，英文好的話就別看我寫的了。
一、安裝前準備
1.關閉防火墻
#setup中關閉
2.關閉selinux #此項未測試是否必須
| shell>vi /etc/selinux/configSELINUX=disabled # SELINUX參數enforcing代表打開，disabled代表關閉 |
3.建立myql帳號
| shell> useradd mysql |
4.mysql對libaio庫有依賴，查詢安裝 libaio庫
| shell> yum search libaioshell> yum install libaio |
5.查詢系統是否有舊版的myql，請刪除。#查詢方法：rpm –qa|grep mysql
6.下載mysql5.7.16
| shell>wget http://cdn.mysql.com//Downloads/MySQL-5.7/mysql-5.7.16-linux-glibc2.5-x86_64.tar.gz |
二、mysql安裝
1.解壓安裝文件;復制到/usr/local/mysql
| shell>tar –zxvf mysql-5.7.16-linux-glibc2.5-x86_64.tar.gzshell>cp -R mysql-5.7.16-linux-glibc2.5-x86_64 /usr/local/mysql |
2.配置/etc/my.cnf
| shell>vi/etc/my.cnf[mysqld]#skip-grant-tables#指定單個table引擎#sql_mode=NO_ENGINE_SUBSTITUTION,STRICT_TRANS_TABLESdatadir=/data/mysqlbasedir=/usr/local/mysql ##open sqlloggeneral_log=ONgeneral_log_file=/data/mysql/query.log #開啟事件計劃event_scheduler = 1 #開啟bin-loglog_bin=/data/bin/mysql-binserver-id=230#explicit_defaults_for_timestamp=true |
3.修改root帳號.bash_profile
| shell> vi/root/.bash_profile#PATH=$PATH:$HOME/binPATH=$PATH:$HOME/bin:/usr/local/mysql/bin |
4.mysql安裝
| shell>cd /usr/local/mysql/shell>bin/mysqld –initialize #記住臨時密碼shell>bin/mysql_ssl_rsa_setupshell>bin/mysqld_safe --user=mysql&shell>chown -R mysql:mysql /usr/local/mysql/ #變更權限shell>mkdir –p /data/mysql #建立數據文件目錄并授權shell>chown –R mysql:mysql /data/mysql |
5.啟動mysql并設置開機啟動
| shell>cp /usr/local/mysql/support-files/mysql.server /etc/init.d/mysqldshell>servicemysqld startshell>chkconfig --add mysqld #加入開機啟動 |
6.登錄mysql
| shell>mysql –uroot –p #輸入之前的臨時密碼shell> alter user 'root'@'localhost'identified by "fineex.1"; |
