一、關(guān)閉防火墻

1.查看防火墻狀態(tài)

systemctl status firewalld

• inactive 關(guān)閉狀態(tài)
• active? 開啟狀態(tài)

2.關(guān)閉防火墻

systemctl stop firewalld

3.永久關(guān)閉防火墻

systemctl disable firewalld

二、安裝Apache

1.安裝Apache服務(wù)及擴(kuò)展包

yum -y install httpd httpd-manual mod_ssl mod_perl mod_auth_mysql

2.啟動Apache服務(wù)

systemctl start httpd

3.設(shè)置Apache服務(wù)開機(jī)自啟動

systemctl enable httpd

4.查看apache是否安裝成功

在瀏覽器地址欄輸入 http://ip地址，運(yùn)行，出現(xiàn)如下頁面即安裝成功

?

?

三、安裝并配置MySQL

?　1.更新YUM源

rpm -Uvh  http://dev./get/mysql57-community-release-el7-9.noarch.rpm

　2.安裝MySQL

yum -y install mysql-community-server

　　如果出現(xiàn)”No match for argument“錯誤，請先運(yùn)行yum module disable mysql禁用默認(rèn)的mysql模塊，再安裝MySQL

　3.查看MySQL版本號

mysql -V

　出現(xiàn)如下信息即表示安裝成功，注意”V“要大寫

?

?

　?4.啟動mysql

systemctl start mysqld

　5.設(shè)置開機(jī)自啟動

systemctl enable mysqld
systemctl daemon-reload

　6.查看初始密碼

grep "password" /var/log/mysqld.log

　7.配置MySQL的安全性

mysql_secure_installation

• 重置root賬號的密碼

Enter password for user root: #輸入上一步獲取的root用戶初始密碼
The 'validate_password' plugin is installed on the server.
The subsequent steps will run with the existing configuration of the plugin.
Using existing password for root.
Estimated strength of the password: 100 
Change the password for root ? (Press y|Y for Yes, any other key for No) : Y #是否更改root用戶密碼，輸入Y
New password: #輸入新密碼，長度為8至30個字符，必須同時包含大小寫英文字母、數(shù)字和特殊符號。特殊符號可以是()` ~!@#$%^&*- =|{}[]:;‘<>,.?/
Re-enter new password: #再次輸入新密碼
Estimated strength of the password: 100 
Do you wish to continue with the password provided?(Press y|Y for Yes, any other key for No) : Y

• 輸入Y刪除匿名用戶賬號

By default, a MySQL installation has an anonymous user, allowing anyone to log into MySQL without having to have a user account created for them. This is intended only for testing, and to make the installation go a bit smoother. You should remove them before moving into a production environment.
Remove anonymous users? (Press y|Y for Yes, any other key for No) : Y  #是否刪除匿名用戶，輸入Y
Success.

• 輸入Y禁止root賬號遠(yuǎn)程登錄

Disallow root login remotely? (Press y|Y for Yes, any other key for No) : Y #禁止root遠(yuǎn)程登錄，輸入Y
Success.

• 輸入Y刪除test庫以及對test庫的訪問權(quán)限

Remove test database and access to it? (Press y|Y for Yes, any other key for No) : Y #是否刪除test庫和對它的訪問權(quán)限，輸入Y
- Dropping test database...
Success.

• 輸入Y重新加載授權(quán)表

Reload privilege tables now? (Press y|Y for Yes, any other key for No) : Y #是否重新加載授權(quán)表，輸入Y
Success.
All done!

四、安裝PHP

　1.更新YUM源

• 添加epel源

yum install -y https://repo./ius-release-el7.rpm https://dl./pub/epel/epel-release-latest-7.noarch.rpm

• 添加Webtatic源

rpm -Uvh https://mirror./yum/el7/webtatic-release.rpm

　　2.安裝PHP

yum -y install php70w-devel php70w.x86_64 php70w-cli.x86_64 php70w-common.x86_64 php70w-gd.x86_64 php70w-ldap.x86_64 php70w-mbstring.x86_64 php70w-mcrypt.x86_64  php70w-pdo.x86_64   php70w-mysqlnd  php70w-fpm php70w-opcache php70w-pecl-redis php70w-pecl-mongodb

　　3.查看PHP版本

php -v

　　出現(xiàn)如下結(jié)果即表示php安裝成功

　4.在Apache網(wǎng)站根目錄創(chuàng)建測試文件

echo "<?php phpinfo(); ?>" > /var/www/html/phpinfo.php

　5.重啟Apache服務(wù)

systemctl restart httpd

　6.運(yùn)行。在瀏覽器地址欄輸入http://ip地址/phpinfo.php，出現(xiàn)如下頁面即表示安裝成功

?

?

?五、安裝phpMyAdmin

　1.創(chuàng)建phpMyAdmin數(shù)據(jù)存放目錄

mkdir -p /var/www/html/phpmyadmin

　2.下載phpMyAdmin壓縮包并解壓

• 下載

wget https://files./phpMyAdmin/4.0.10.20/phpMyAdmin-4.0.10.20-all-languages.zip

• 解壓

yum install -y unzip
unzip phpMyAdmin-4.0.10.20-all-languages.zip

　3.復(fù)制phpMyAdmin文件到準(zhǔn)備好的數(shù)據(jù)存放目錄

mv phpMyAdmin-4.0.10.20-all-languages/*  /var/www/html/phpmyadmin

　4.檢查是否安裝成功。在瀏覽器地址欄輸入http://ip地址/phpmyadmin，運(yùn)行，出現(xiàn)如下頁面即表示安裝成功

?

LAMP環(huán)境配置完成！

如果使用navicat連接數(shù)據(jù)庫報錯，ERROR 1130: Host xxx.xxx.xxx.xxx is not allowed to connect to this MySQL server，是無法給遠(yuǎn)程連接的用戶權(quán)限問題，就是”7.配置MySQL的安全性“中第三步設(shè)置了禁止遠(yuǎn)程登陸

解決辦法：

mysql -u root -p密碼

　　進(jìn)入Mysql控制臺

• 提權(quán)

GRANT ALL PRIVILEGES ON *.* TO 'root'@'%' IDENTIFIED BY '密碼' WITH GRANT OPTION; 

• 刷新

flush privileges;