1.安装httpd服务
2.准备好主页
[root@centos7 ~]#echo ‘welcome to here!‘ > /var/www/html/index.html3.启动服务
[root@centos7 ~]#systemctl start httpd4.测试网页
5.利用htpasswd命令生成用户和密码，注意文件要能被apache账号读取
[root@centos7 conf.d]#htpasswd -c /data/user dcrfan
New password:
Re-type new password:
Adding password for user dcrfan
[root@centos7 conf.d]#htpasswd /data/user zhang
New password:
Re-type new password:
Adding password for user zhang
[root@centos7 ~]#chown apache /data/user6.修改httpd配置文件
<Directory "/var/www/html">
Options Indexes FollowSymLinks
AllowOverride None
AuthType Basic #加密类型
AuthName "please input your name" #提示字符串
AuthUserFile "/data/user" #用户密码验证文件
Require user dcrfan #允许访问用户
</Directory>
[root@centos7 conf.d]#systemctl restart httpd 7.测试网页
8.其他权限控制选项
Require all granted 允许所有主机访问：
Require all denied 拒绝所有主机访问
Require host HOSTNAME：授权特定主机访问
Require not host HOSTNAME：拒绝 特定主机访问
Require ip IPADDR：授权指定来源的IP访问
Require not ip IPADDR：拒绝特定的IP访问
?/不能有失败，至少有一个成功匹配才成功，即失败优先
<RequireAll>
Require all granted
Require not ip 172.16.1.1 拒绝特定IP
</RequireAll> ?
/多个语句有一个成功，则成功，即成功优先
<RequireAny>
Require all denied
require ip 172.16.1.1 允许特定IP
</RequireAny>
建立测试文件主页
[root@centos7 conf.d]#mkdir /var/www/html/{a,b,c}
[root@centos7 conf.d]#echo "a">/var/www/html/a/index.html
[root@centos7 conf.d]#echo "b">/var/www/html/b/index.html
[root@centos7 conf.d]#echo "c">/var/www/html/c/index.html1.基于port实现虚拟主机
修改配置文件
[root@centos7 conf.d]#vim port.conf
listen 808
listen 8080
<virtualhost 192.168.0.109:80>
servername www.a.com
documentroot "/var/www/html/a"
</virtualhost>
<virtualhost 192.168.0.109:808>
servername www.b.com
documentroot "/var/www/html/b"
</virtualhost>
<virtualhost 192.168.0.109:8080>
servername www.c.com
documentroot "/var/www/html/c"
</virtualhost>重启服务并查看端口
[root@centos7 conf.d]#systemctl restart httpd
[root@centos7 ~]#ss -ntl
State Recv-Q Send-Q Local Address:Port Peer Address:Port
LISTEN 0 128 *:111 *:*
LISTEN 0 128 *:41968 *:*
LISTEN 0 5 192.168.122.1:53 *:*
LISTEN 0 128 *:22 *:*
LISTEN 0 128 127.0.0.1:631 *:*
LISTEN 0 100 127.0.0.1:25 *:*
LISTEN 0 128 :::111 :::*
LISTEN 0 128 :::8080 :::*
LISTEN 0 128 :::80 :::*
LISTEN 0 128 :::22 :::*
LISTEN 0 128 ::1:631 :::*
LISTEN 0 100 ::1:25 :::*
LISTEN 0 128 :::53952 :::*
LISTEN 0 128 :::808 :::* 测试文件
[root@centos7 ~]#curl 192.168.0.109
a
[root@centos7 ~]#curl 192.168.0.109:808
b
[root@centos7 ~]#curl 192.168.0.109:8080
c
~ 2.基于ip实现虚拟主机
修改配置文件
<virtualhost 192.168.0.109:80>
servername www.a.com
documentroot "/var/www/html/a"
</virtualhost>
<virtualhost 192.168.0.110:80>
servername www.b.com
documentroot "/var/www/html/b"
</virtualhost>
<virtualhost 192.168.0.111:80>
servername www.c.com
documentroot "/var/www/html/c"
</virtualhost>重启httpd服务
[root@centos7 conf.d]#systemctl restart httpd为本机临时添加ip地址
[root@centos7 ~]#ip address add 192.168.0.110/24 dev eth0
[root@centos7 ~]#ip address add 192.168.0.111/24 dev eth0查看ip
[root@centos7 ~]#ip a
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN qlen 1
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
inet6 ::1/128 scope host
valid_lft forever preferred_lft forever
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP qlen 1000
link/ether 00:0c:29:53:4d:b3 brd ff:ff:ff:ff:ff:ff
inet 192.168.0.109/24 brd 192.168.0.255 scope global eth0
valid_lft forever preferred_lft forever
inet 192.168.0.110/24 scope global secondary eth0
valid_lft forever preferred_lft forever
inet 192.168.0.111/24 scope global secondary eth0
valid_lft forever preferred_lft forever
inet6 fe80::47f0:15a7:5a66:13c7/64 scope link
valid_lft forever preferred_lft forever测试
[root@centos7 ~]#curl 192.168.0.109
a
[root@centos7 ~]#curl 192.168.0.110
b
[root@centos7 ~]#curl 192.168.0.111
c3.基于FQDN实现虚拟主机
修改配置文件并重启服务
<virtualhost *:80>
servername www.a.com
documentroot "/var/www/html/a"
</virtualhost>
<virtualhost *:80>
servername www.b.com
documentroot "/var/www/html/b"
</virtualhost>
<virtualhost *:80>
servername www.c.com
documentroot "/var/www/html/c"
</virtualhost>修改测试客户端host文件，让其能解析这三个地址
[root@centos7 ~]#cat /etc/hosts
127.0.0.1 localhost localhost.localdomain localhost4 localhost4.localdomain4
::1 localhost localhost.localdomain localhost6 localhost6.localdomain6
192.168.0.109 www.a.com www.b.com www.c.com测试
[root@centos7 ~]#curl www.a.com
a
[root@centos7 ~]#curl www.b.com
b
[root@centos7 ~]#curl www.c.com
c注意：一般虚拟机不要与main主机混用；因此，要使用虚拟主机， 一般先禁用main主机
禁用方法：注释中心主机的DocumentRoot指令即可
还可以定制各自日志文件
ErrorLog "logs/host.example.com-error_log"
TransferLog "logs/host.example.com-access_log"
要实现https加密需要搭建CA服务器实现加密通讯，安装mod_ssl模块，服务以443端口监听
1.在192.168.0.112搭建ca
[root@localhost ~]# (umask 066; openssl genrsa -out /etc/pki/CA/private/cakey.pem 2048)
Generating RSA private key, 2048 bit long modulus
.......................................+++
.......+++
e is 65537 (0x10001)
[root@localhost ~]# openssl req -new -x509 -key /etc/pki/CA/private/cakey.pem -days 7200 -out /etc/pki/CA/cacert.pem
You are about to be asked to enter information that will be incorporated
into your certificate request.
What you are about to enter is what is called a Distinguished Name or a DN.
There are quite a few fields but you can leave some blank
For some fields there will be a default value,
If you enter ‘.‘, the field will be left blank.
Country Name (2 letter code) [XX]:cn
State or Province Name (full name) []:gd
Locality Name (eg, city) [Default City]:gz
Organization Name (eg, company) [Default Company Ltd]:dcrfan
Organizational Unit Name (eg, section) []:dcrfan.cn
Common Name (eg, your name or your server‘s hostname) []:dcrfan
Email Address []:
[root@localhost ~]# echo 01 > /etc/pki/CA/serial
[root@localhost ~]# touch /etc/pki/CA/index.txt2.在192.168.0.109生成密钥
root@centos7 ~]# (umask 066; openssl genrsa -out /etc/httpd/httpd.key 2048)
Generating RSA private key, 2048 bit long modulus
.............................................................................................+++
.............................+++
e is 65537 (0x10001)
[root@centos7 ~]# openssl req -new -key /etc/httpd/httpd.key -out /etc/httpd/httpd.csr
You are about to be asked to enter information that will be incorporated
into your certificate request.
What you are about to enter is what is called a Distinguished Name or a DN.
There are quite a few fields but you can leave some blank
For some fields there will be a default value,
If you enter ‘.‘, the field will be left blank.
Country Name (2 letter code) [XX]:cn
State or Province Name (full name) []:gd
Locality Name (eg, city) [Default City]:gz
Organization Name (eg, company) [Default Company Ltd]:dcrfan
Organizational Unit Name (eg, section) []:dcrfan.cn
Common Name (eg, your name or your server‘s hostname) []：www.a.com #与网站域名一致
Email Address []:
Please enter the following ‘extra‘ attributes
to be sent with your certificate request
A challenge password []:
An optional company name []:
[root@centos7 ~]#scp /etc/httpd/httpd.csr 192.168.0.112:/data/3.在192.168.0.112签名证书
[root@localhost ~]# openssl ca -in /data/httpd.csr -out /etc/pki/CA/certs/httpd.crt -days 160
Using configuration from /etc/pki/tls/openssl.cnf
Check that the request matches the signature
Signature ok
Certificate Details:
Serial Number: 1 (0x1)
Validity
Not Before: Feb 7 02:40:31 2019 GMT
Not After : Jul 17 02:40:31 2019 GMT
Subject:
countryName = cn
stateOrProvinceName = gd
organizationName = dcrfan
organizationalUnitName = dcrfan.cn
commonName = www.a.com
X509v3 extensions:
X509v3 Basic Constraints:
CA:FALSE
Netscape Comment:
OpenSSL Generated Certificate
X509v3 Subject Key Identifier:
48:30:32:22:C2:7F:68:A5:45:C6:99:3B:46:B5:6B:08:7F:94:86:DB
X509v3 Authority Key Identifier:
keyid:29:BE:1C:83:B6:3E:49:D0:12:3F:80:A5:64:CB:17:02:8C:43:3B:1A
Certificate is to be certified until Jul 17 02:40:31 2019 GMT (160 days)
Sign the certificate? [y/n]:y
1 out of 1 certificate requests certified, commit? [y/n]y
Write out database with 1 new entries
Data Base Updated
[root@localhost ~]# scp /etc/pki/CA/certs/httpd.crt /etc/pki/CA/cacert.pem 192.168.0.109:/etc/httpd/4.安装模块
[root@centos7 ~]#yum install mod_ssl5.修改httpd配置文件
[root@centos7 ~]#ls /etc/httpd
cacert.pem conf conf.d conf.modules.d httpd.crt httpd.csr httpd.key logs modules run[root@centos7 ~]#vim /etc/httpd/conf.d/ssl.conf
DocumentRoot "/var/www/html/"
ServerName www.a.com
SSLCertificateFile /etc/httpd/cacert.pem #指定ca证书位置
SSLCertificateKeyFile /etc/httpd/httpd.key #指定自己的私钥位置
SSLCACertificateFile /etc/httpd/httpd.crt #指定ca签名的证书位置6.实现HSTS，让网址自动应用https
vim /etc/httpd/conf/httpd.conf
Header always set Strict-Transport-Security "maxage=31536000"
RewriteEngine on
RewriteRule ^(/.*)$ https://%{HTTP_HOST}$1 [redirect=302] 7.修改测试服务器/etc/hosts
192.168.0.109 www.a.com
8.测试（在浏览器添加ca证书）
原文：http://blog.51cto.com/6289984/2348866