本文主要為大家詳細介紹了centos6.4下mysql5.7.18安裝配置方法圖文教程,具有一定的參考價值,感興趣的小伙伴們可以參考一下,希望能幫助到大家。
centos6.4下安裝mysql5.7.18的具體步驟,分享給大家。
1、首先檢查是否已經安裝過mysql,查找mysql相關軟件rpm包
#rpm?-qa?|?grep?mysql
2、將所有與mysql相關的東西刪除
#yum?-y?remove?mysql-libs-5.1.66-2.el6_3.x86_64
3、安裝依賴包
#yum?-y?install?make?gcc-c++?cmake?bison-devel?ncurses-devellibaio?libaio-devel
4、創建mysql用戶組
#groupadd?mysql
5、在mysql用戶組下創建用戶mysql
#useradd?mysql?-g?mysql
6、從官網下載mysql-5.7.19-linux-glibc2.12-x86_64.tar.gz
下載地址:https://dev.mysql.com/downloads/mysql/
7、將mysql-5.7.19-linux-glibc2.12-x86_64.tar放到 /opt 文件夾下
8、解壓文件mysql-5.7.19-linux-glibc2.12-x86_64.tar.gz
#tar?xzvfmysql-5.7.19-linux-glibc2.12-x86_64.tar.gz
9、將mysql-5.7.19-linux-glibc2.12-x86_64更名為mysql并移動到 /usr/local/mysql下
#mv?mysql-5.7.19-linux-glibc2.12-x86_64?/usr/local/mysql
在/usr/local/mysql下創建data目錄
#mkdir?/usr/local/mysql/data
10、返回local目錄
#cd?/usr/local
將mysql目錄及下面的文件、子目錄文件主改成mysql
#chown?-R?mysql:mysql?mysql/
給與mysql目錄及下面的文件、子目錄755權限
#chmod?-R?755?mysql/
11、編譯安裝并初始化mysql,記住命令行末尾的密碼
#/usr/local/mysql/bin/mysqld –initialize –user=mysql –datadir=/usr/local/mysql/data –basedir=/usr/local/mysql
12、啟動mysql服務
#/usr/local/mysql/support-files/mysql.server?start
13、做個軟連接,重啟mysql服務
#ln?-s?/usr/local/mysql/support-files/mysql.server?/etc/init.d/mysql #service?mysql?restart
14、做個軟鏈接,將安裝目錄下的mysql 放在/usr/bin 目錄下
#ln?-s?/usr/local/mysql/bin/mysql?/usr/bin
15、登錄msyql,輸入密碼(密碼為步驟11初始化生成的密碼)
#mysql?-u?root?-p
16、修改密碼為123456
msql>alter?user?'root'@'localhost'?identified?by?'123456'; mysql>use?mysql; msyql>update?user?set?user.Host='%'?where?user.User='root'; mysql>flush?privileges; mysql>quit
17、編輯my.cnf,添加配置文件,配置內容為
#vi?/usr/local/mysql/my.cnf [mysqld] port?=?3306 sql_mode=NO_ENGINE_SUBSTITUTION,STRICT_TRANS_TABLES
18、允許3306端口
#iptables?-I?INPUT?-p?tcp?-m?state?--state?NEW?-m?tcp?--dport?3306?-j?ACCEPT #iptables?-L?-n #service?iptables?save
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