博客作业:

(1)CentOS 7, apm+xcache, rpm包, php module;

a)一个虚拟主机提供phpMyAdmin,另一个虚拟主机提供wordpress;

b)为phpMyAdmim提供https服务;


安装篇:

一、安装Apache

yum -y install httpd

systemctl start httpd.service #启动apache

systemctl stop httpd.service #停止apache

systemctl restart httpd.service #重启apache

systemctl enable httpd.service #设置apache开机启动

在客户端浏览器中打开服务器IP地址,会出现下面的界面,说明apache安装成功

二、安装mariadb

yum install mariadb mariadb-server #询问是否要安装,输入Y即可自动安装,直到安装完成

systemctl start mariadb.service #启动MariaDB

systemctl stop mariadb.service #停止MariaDB

systemctl restart mariadb.service #重启MariaDB

systemctl enable mariadb.service #设置开机启动

为root账户设置密码

mysql_secure_installation

回车,根据提示输入Y

输入2次密码,回车

根据提示一路输入Y

最后出现:Thanks for using MySQL!

MySql密码设置完成,重新启动 MySQL:

systemctl restart mariadb.service #重启MariaDB

mysql -uroot -p 登陆测试

三、安装php

[root@centos7 yum.repos.d]# yum install php

四、安装php组件php-mysql以连接mariadb

yum install php-mysql

systemctl restart mariadb.service #重启MariaDB

systemctl restart httpd.service #重启apache

五、安装xcache

yuminstall php-xcache

apachectlstop

apachectlstart


六、做相关的配置

1、vim /etc/httpd/conf/httpd.conf

DirectoryIndex index.html #修改为:DirectoryIndex index.html index.htmDefault.html Default.htm index.php(设置默认首页文件,增加index.php)

2、vim /etc/php.ini

date.timezone = PRC #把前面的分号去掉,改为date.timezone = PRC

3、cd /var/www/html

vi index.php #输入下面内容

<?php

phpinfo();

?>

4、chown apache.apache -R /var/www/html


七、配置虚拟主机1提供phpMyAdmin,虚拟主机2提供wordpress

虚拟主机

基于端口设置两个虚拟主机

mkdir/var/www/vhost1

mkdir/var/www/vhost2

vim/etc/httpd/conf.d/vhost1.conf

vim/etc/httpd/conf.d/vhost2.conf

内容如下:

虚拟主机1

<VirtualHost192.168.1.70:80>

ServerNamewww1.magedu.com

DocumentRoot/var/www/vhost1

CustomLoglogs/www1-access_log combined

</VirtualHost>

虚拟主机2

<VirtualHost192.168.1.70:8080>

ServerName www1.magedu.com

DocumentRoot /var/www/vhost1

CustomLog logs/www1-access_log combined

</VirtualHost>

虚拟主机2配置wordpress

下载wordpress源码包,拷贝到/var/www/vhost2

解压配置mv wp-config-sample.conf wp-config.conf

mysql -uroot -p

GRANT ALL ON wpdb.* TO 'wpuser'@'192.168.%.%'IDENTIFIED BY 'wppass';

CREATE DATABASE wpdb;

http://192.168.1.70:8080/wordpress/wp-admin/install.php

虚拟主机1配置phpmyadmin

yum install phpmyadmin (需要yum源配置epel库)

http://192.168.1.70/phpmyadmin/出现页面是代码,原因是装了php-fpm,没装php模块

vim /etc/httpd/conf.d/phpMyAdmin.conf 需配置允许访问的ip地址

为虚拟主机1上的phpmyadmin提供https服务

(1)#cd /etc/pki/CA

#(umask 077;openssl genrsa -outprivate/cakey.pem 2048)

#openssl req -new -x509 -key private/cakey.pem-out cacert.pem(生成签署请求)

CN

Beijing

...

#touch index.txt

#echo 01 > serial

(2) 配置httpd支持使用ssl,及使用的证书;

# yum -y install mod_ssl

# mkdir /etc/httpd/ssl

#(umask 077;openssl genrsa -out httpd.key1024)(在ssl目录下)

#openssl req -new -key httpd.key -out httpd.csr

配置文件:/etc/httpd/conf.d/ssl.conf

DocumentRoot

ServerName

SSLCertificateFile

SSLCertificateKeyFile

(3) 测试基于https访问相应的主机;

# openssls_client [-connect host:port][-cert filename] [-CApath directory] [-CAfile filename]

openssl s_client -connect 192.168.1.70:443-CAfile /etc/pki/CA/cacert.pem