nginx配置ssl双向验证 nginx https ssl证书配置-成长的对话

1、安装nginx

参考《nginx安装》：http://www.ttlsa.com/nginx/nginx-install-on-linux/

如果你想在单IP/服务器上配置多个https，请看《nginx 同一个IP上配置多个HTTPS主机》

2、使用openssl实现证书中心

由于是使用openssl架设私有证书中心，因此要保证以下字段在证书中心的证书、服务端证书、客户端证书中都相同

Country Name
 State or Province Name
 Locality Name
 Organization Name
 Organizational Unit Name

Country Name

State or Province Name

Locality Name

Organization Name

Organizational Unit Name

编辑证书中心配置文件

vim /etc/pki/tls/openssl.cnf
[ CA_default ]
 dir             = /etc/pki/CA
 certs           = $dir/certs            # Where the issued certs are kept
 crl_dir         = $dir/crl              # Where the issued crl are kept
 database        = $dir/index.txt        # database index file.
 #unique_subject = no                    # Set to 'no' to allow creation of
 # several ctificates with same subject.
 new_certs_dir   = $dir/newcerts         # default place for new certs.
 certificate     = $dir/cacert.pem       # The CA certificate
 serial          = $dir/serial           # The current serial number
 crlnumber       = $dir/crlnumber        # the current crl number                                        # must be commented out to leave a V1 CRL
 crl             = $dir/crl.pem          # The current CRL
 private_key     = $dir/private/cakey.pem# The private key
 RANDFILE        = $dir/private/.rand    # private random number file
[ req_distinguished_name ]
 countryName                     = Country Name(2 letter code)
 countryName_default             = CN
 countryName_min                 = 2
 countryName_max                 = 2
 stateOrProvinceName             = State or Province Name (full name)
 stateOrProvinceName_default     = FJ
 localityName                    = Locality Name (eg, city)
 localityName_default            = FZ
 0.organizationName              = Organization Name (eg, company)
 0.organizationName_default      = zdz
 organizationalUnitName          = Organizational Unit Name (eg, section)
 organizationalUnitName_default  = zdz

vim / etc / pki / tls / openssl . cnf

[ CA _default ]

dir = / etc / pki / CA

certs = $ dir / certs # Where the issued certs are kept

crl _dir = $ dir / crl # Where the issued crl are kept

database = $ dir / index . txt # database index file.

#unique_subject = no # Set to 'no' to allow creation of

# several ctificates with same subject.

new_certs _dir = $ dir / newcerts # default place for new certs.

certificate = $ dir / cacert . pem # The CA certificate

serial = $ dir / serial # The current serial number

crlnumber = $ dir / crlnumber # the current crl number # must be commented out to leave a V1 CRL

crl = $ dir / crl . pem # The current CRL

private _key = $ dir / private / cakey . pem # The private key

RANDFILE = $ dir / private / . rand # private random number file

[ req_distinguished _name ]

countryName = Country Name ( 2 letter code )

countryName _default = CN

countryName _min = 2

countryName _max = 2

stateOrProvinceName = State or Province Name ( full name )

stateOrProvinceName _default = FJ

localityName = Locality Name ( eg , city )

localityName _default = FZ

0.organizationName = Organization Name ( eg , company )

0.organizationName_default = zdz

organizationalUnitName = Organizational Unit Name ( eg , section )

organizationalUnitName _default = zdz

创建证书私钥

cd /etc/pki/CA/private
 (umask 077;openssl genrsa -out cakey.pem 2048)

1 2	cd / etc / pki / CA / private ( umask 077 ; openssl genrsa - out cakey . pem 2048 )

生成自签证书

cd /etc/pki/CA/
 openssl req -new -x509 -key private/cakey.pem -out cacert.pem -days=3655

1 2	cd / etc / pki / CA / openssl req - new - x509 - key private / cakey . pem - out cacert . pem - days = 3655

3、创建服务器证书

mkdir /usr/local/nginx/ssl
 cd /usr/local/nginx/ssl
 (umask 077;openssl genrsa -out nginx.key 1024)
 openssl req -new -key nginx.key -out nginx.csr
 openssl ca -in nginx.csr -out nginx.crt -days=3650

mkdir / usr / local / nginx / ssl

cd / usr / local / nginx / ssl

( umask 077 ; openssl genrsa - out nginx . key 1024 )

openssl req - new - key nginx . key - out nginx . csr

openssl ca - in nginx . csr - out nginx . crt - days = 3650

4、创建客户端浏览器证书

(umask 077;openssl genrsa -out client.key 1024)
 openssl req -new -key client.key -out client.csr
 openssl ca -in client.csr -out client.crt -days=3650
 将文本格式的证书转换成可以导入浏览器的证书
 openssl pkcs12 -export -clcerts -in client.crt -inkey client.key -out client.p12

( umask 077 ; openssl genrsa - out client . key 1024 )

openssl req - new - key client . key - out client . csr

openssl ca - in client . csr - out client . crt - days = 3650

将文本格式的证书转换成可以导入浏览器的证书

openssl pkcs12 - export - clcerts - in client . crt - inkey client . key - out client . p12

5、配置nginx服务器验证

vim /usr/local/nginx/conf/nginx.conf
 ssl on;
 ssl_certificate         /usr/local/nginx/ssl/nginx.crt;
 ssl_certificate_key     /usr/local/nginx/ssl/nginx.key;
 ssl_client_certificate  /usr/local/nginx/ssl/cacert.pem;
 ssl_session_timeout     5m;
 #ssl_verify_client       on;                         服务器验证客户端，暂时不开启，让没有证书的客户端可以访问，先完成单向验证
 ssl_protocols           SSLv2 SSLv3 TLSv1;