1.關閉防火漆
systemctl stop firewalld.service#關閉防火牆 systemctl disable firewalld.service#禁止防火牆開機啓動
2.安裝apache
yum install httpd -y systemctl start httpd.service
3.安裝php
更新軟件倉庫
rpm -Uvh https://mirror.webtatic.com/yum/el7/epel-release.rpm rpm -Uvh https://mirror.webtatic.com/yum/el7/webtatic-release.rpm
安裝PHP及插件
yum install -y php56w php56w-opcache php56w-xml php56w-mcrypt php56w-gd php56w-devel php56w-mysql php56w-intl php56w-mbstring
4.安裝mysql
提前安裝net-tools工具,下載地址ftp://mirror.switch.ch/pool/4/mirror/centos/7.3.1611/os/x86_64/Packages/net-tools-2.0-0.17.20131004git.el7.x86_64.rpm
下載mysql完整壓縮包,下載地址
http://cdn.mysql.com//Downloads/MySQL-5.6/MySQL-5.6.35-1.el6.x86_64.rpm-bundle.tar
將這兩個文件放到/usr/local/src文件夾下
cd /usr/local/src rpm -ivh net-tools-2.0-0.17.20131004git.el7.x86_64.rpm#根據具體版本確定 tar xvf MySQL-5.6.35-1.el6.x86_64.rpm-bundle.tar#解壓縮mysql的rpm組合包
安裝MySQL-client-5.6.35-1.el6.x86_64.rpm
rpm -ivh MySQL-client-5.6.35-1.el6.x86_64.rpm
安裝MySQL-devel-5.6.35-1.el6.x86_64.rpm
rpm -ivh MySQL-devel-5.6.35-1.el6.x86_64.rpm
卸載當前系統的mariadb
rpm -qa | grep mariadb rpm -e --nodeps `rpm -qa | grep mariadb`
安裝MySQL-server-5.6.35-1.el6.x86_64.rpm
rpm -ivh MySQL-server-5.6.35-1.el6.x86_64.rpm systemctl start mysql.service
此時mysql安裝完成,但由於不知道密碼無法進入
5.重置mysql密碼
關閉mysql服務
systemctl stop mysql.service
繞過密碼驗證
mysqld_safe --user=mysql --skip-grant-tables--skip-networking #提示一下內容後 161212 15:10:30 mysqld_safe Logging to '/var/lib/mysql/localhost.localdomain.err'. 161212 15:10:30 mysqld_safe A mysqld process already exists 按Ctrl+c終止
輸入用戶登錄命令
mysql -u root mysql
UPDATE user SET Password=PASSWORD('your_password') where USER='root';
#將your_password改爲自己的密碼
FLUSH PRIVILEGES;#更新
quit#退出mysql
systemctl start mysql.service#啓動mysql這是數據庫依舊不能使用,登錄會提示
You must SET PASSWORD before executing this statement
解決辦法
mysql -u root -p your_password
SET PASSWORD = PASSWORD('your_new_password');至此,mysql安裝成功.