环境： Ubuntu14.04，apache2.4.7, openssl1.0.1f
安装apache2
apt-get install apache2 -y
一般openssl默认已经安装
开启apache的ssl模块和ssl站点
a2enmod ssla2ensite default-ssl.conf
创建证书目录
mkdir /etc/apache2/certs
进入目录创建证书和秘钥
cd /etc/apache2/certs/usr/lib/ssl/misc/CA.sh -newca root@bogon:/etc/apache2/certs# /usr/lib/ssl/misc/CA.sh -newcaCA certificate filename (or enter to create)Making CA certificate ...Generating a 2048 bit RSA private key.............................................................................................+++..+++writing new private key to ./demoCA/private/./cakey.pemEnter PEM pass phrase:Verifying - Enter PEM pass p
