使用https访问apache服务
实验环境:CentOS 7
httpd-2.4.6-40.el7.centos.x86_64
需要
openssl,mod_ssl
安装(直接yum了):
# yum install httpd openssl mod_ssl -y
安装完之后可以访问一下本机,测试httpd服务器
我的是 http://192.168.1.102/index.html
接下来修改/etc/httpd/conf.d/ssl.conf
在下找到
# General setup for the virtual host, inherited from global configuration
DocumentRoot "/var/www/html"
ServerName www.example.com:443
将上面两行取消注释,保存。
重启httpd服务即可。
就可以使用 https://192.168.1.102/index.html访问了。
当然,初次访问会提示不受信任的证书,这是因为没有CA签发证书。
实验环境解决办法,创建私有CA,并给httpd签发证书或选择添加信任,继续访问。
签发证书步骤如下:
(1) 生成私钥;
# (umask 077; openssl genrsa -out /etc/pki/CA/private/cakey.pem 4096)
(2) 生成自签证书;
# openssl req -new -x509 -key /etc/pki/CA/private/cakey.pem -out /etc/pki/CA/cacert.pem -days 365
-new:生成新证书签署请求;
-x509:生成自签格式证书,专用于创建私有CA时;
-key:生成请求时用到的私有文件路径;
-out:生成的请求文件路径;如果自签操作将直接生成签署过的证书;
-days:证书的有效时长,单位是day;
(3) 为CA提供所需的目录及文件;
# mkdir-pv/etc/pki/CA/{certs,crl,newcerts}
# touch/etc/pki/CA/{serial,index.txt}
# echo01 > /etc/pki/CA/serial
此主机即是一台CA了。
(4)用到证书的主机(httpd主机)生成私钥;
# mkdir/etc/httpd/ssl
# cd/etc/httpd/ssl
# (umask077; opensslgenrsa -out/etc/httpd/ssl/httpd.key2048)
(5) 生成证书签署请求
# opensslreq-new-key/etc/httpd/ssl/httpd.key-out /etc/httpd/ssl/httpd.csr-days365
(6) 在CA主机上签署证书;
# openssl ca-in/etc/httpd/ssl/httpd.csr-out/etc/pki/CA/certs/httpd.crt-days365
Using configuration from /etc/pki/tls/openssl.cnf
Check that the request matches the signature
Signature ok
Certificate Details:
Serial Number: 1(0x2)
Validity
Not Before: Apr 10 15:45:54 2016 GMT
Not After : Apr 10 15:45:54 2017 GMT
Subject:
countryName = CN
stateOrProvinceName = beijing
organizationName = ops
organizationalUnitName = ops
commonName = ops.com
emailAddress = admin@ops.com
X509v3 extensions:
X509v3 Basic Constraints:
CA:FALSE
Netscape Comment:
OpenSSL Generated Certificate
X509v3 Subject Key Identifier:
08:A3:DD:98:D3:E0:42:58:5E:B7:24:43:6C:3D:B1:D8:02:34:16:46
X509v3 Authority Key Identifier:
keyid:75:63:44:2C:46:80:2F:84:CE:EF:C6:F1:F2:E7:75:2E:EF:17:37:C2
Certificate is to be certified until Apr 10 15:45:54 2017 GMT (365 days)
Sign the certificate? :y
1 out of 1 certificate requests certified, commit? y
Write out database with 1 new entries
Data Base Updated
(7)查看证书中的信息:
# opensslx509-in /etc/pki/CA/certs/httpd.crt-noout-serial-subject
注:由于为实验环境,还需将此证书导入到浏览器中方可。
另还需注意本地hosts文件。
页:
[1]