private CA for ubuntu 16.04

000-default.conf

<Directory /var/www/html/secret>
    SSLRequireSSL
    SSLVerifyClient require
    SSLUserName SSL_CLIENT_S_DN_CN
    Satisfy Any
    Allow from All
    SSLRequire %{SSL_CLIENT_S_DN_CN} in {"yone", "foo", "bar"}
</Directory>

README.rst

http://www.webtech.co.jp/blog/optpix_labs/server/1780/

default-ssl.conf

<IfModule mod_ssl.c>
	<VirtualHost _default_:443>
		ServerAdmin webmaster@localhost

		DocumentRoot /var/www/html

		# Available loglevels: trace8, ..., trace1, debug, info, notice, warn,
		# error, crit, alert, emerg.
		# It is also possible to configure the loglevel for particular
		# modules, e.g.
		#LogLevel info ssl:warn

		ErrorLog ${APACHE_LOG_DIR}/error.log
		CustomLog ${APACHE_LOG_DIR}/access.log combined

		# For most configuration files from conf-available/, which are
		# enabled or disabled at a global level, it is possible to
		# include a line for only one particular virtual host. For example the
		# following line enables the CGI configuration for this host only
		# after it has been globally disabled with "a2disconf".
		#Include conf-available/serve-cgi-bin.conf

		#   SSL Engine Switch:
		#   Enable/Disable SSL for this virtual host.
		SSLEngine on

		#   A self-signed (snakeoil) certificate can be created by installing
		#   the ssl-cert package. See
		#   /usr/share/doc/apache2/README.Debian.gz for more info.
		#   If both key and certificate are stored in the same file, only the
		#   SSLCertificateFile directive is needed.
		SSLCertificateFile	/etc/apache2/ssl.crt/server.pem
		SSLCertificateKeyFile   /etc/apache2/ssl.crt/server.key

		#   Server Certificate Chain:
		#   Point SSLCertificateChainFile at a file containing the
		#   concatenation of PEM encoded CA certificates which form the
		#   certificate chain for the server certificate. Alternatively
		#   the referenced file can be the same as SSLCertificateFile
		#   when the CA certificates are directly appended to the server
		#   certificate for convinience.
		#SSLCertificateChainFile /etc/apache2/ssl.crt/server-ca.crt

		#   Certificate Authority (CA):
		#   Set the CA certificate verification path where to find CA
		#   certificates for client authentication or alternatively one
		#   huge file containing all of them (file must be PEM encoded)
		#   Note: Inside SSLCACertificatePath you need hash symlinks
		#		 to point to the certificate files. Use the provided
		#		 Makefile to update the hash symlinks after changes.
		#SSLCACertificatePath /etc/ssl/certs/
		SSLCACertificateFile  /etc/apache2/ssl.crt/cacert.pem

		#   Certificate Revocation Lists (CRL):
		#   Set the CA revocation path where to find CA CRLs for client
		#   authentication or alternatively one huge file containing all
		#   of them (file must be PEM encoded)
		#   Note: Inside SSLCARevocationPath you need hash symlinks
		#		 to point to the certificate files. Use the provided
		#		 Makefile to update the hash symlinks after changes.
		#SSLCARevocationPath /etc/apache2/ssl.crl/
		#SSLCARevocationFile /etc/apache2/ssl.crl/ca-bundle.crl

		#   Client Authentication (Type):
		#   Client certificate verification type and depth.  Types are
		#   none, optional, require and optional_no_ca.  Depth is a
		#   number which specifies how deeply to verify the certificate
		#   issuer chain before deciding the certificate is not valid.
		SSLVerifyClient require
		SSLVerifyDepth  10

		#   SSL Engine Options:
		#   Set various options for the SSL engine.
		#   o FakeBasicAuth:
		#	 Translate the client X.509 into a Basic Authorisation.  This means that
		#	 the standard Auth/DBMAuth methods can be used for access control.  The
		#	 user name is the `one line' version of the client's X.509 certificate.
		#	 Note that no password is obtained from the user. Every entry in the user
		#	 file needs this password: `xxj31ZMTZzkVA'.
		#   o ExportCertData:
		#	 This exports two additional environment variables: SSL_CLIENT_CERT and
		#	 SSL_SERVER_CERT. These contain the PEM-encoded certificates of the
		#	 server (always existing) and the client (only existing when client
		#	 authentication is used). This can be used to import the certificates
		#	 into CGI scripts.
		#   o StdEnvVars:
		#	 This exports the standard SSL/TLS related `SSL_*' environment variables.
		#	 Per default this exportation is switched off for performance reasons,
		#	 because the extraction step is an expensive operation and is usually
		#	 useless for serving static content. So one usually enables the
		#	 exportation for CGI and SSI requests only.
		#   o OptRenegotiate:
		#	 This enables optimized SSL connection renegotiation handling when SSL
		#	 directives are used in per-directory context.
		#SSLOptions +FakeBasicAuth +ExportCertData +StrictRequire
		<FilesMatch "\.(cgi|shtml|phtml|php)$">
				SSLOptions +StdEnvVars
		</FilesMatch>
		<Directory /usr/lib/cgi-bin>
				SSLOptions +StdEnvVars
		</Directory>

		#   SSL Protocol Adjustments:
		#   The safe and default but still SSL/TLS standard compliant shutdown
		#   approach is that mod_ssl sends the close notify alert but doesn't wait for
		#   the close notify alert from client. When you need a different shutdown
		#   approach you can use one of the following variables:
		#   o ssl-unclean-shutdown:
		#	 This forces an unclean shutdown when the connection is closed, i.e. no
		#	 SSL close notify alert is send or allowed to received.  This violates
		#	 the SSL/TLS standard but is needed for some brain-dead browsers. Use
		#	 this when you receive I/O errors because of the standard approach where
		#	 mod_ssl sends the close notify alert.
		#   o ssl-accurate-shutdown:
		#	 This forces an accurate shutdown when the connection is closed, i.e. a
		#	 SSL close notify alert is send and mod_ssl waits for the close notify
		#	 alert of the client. This is 100% SSL/TLS standard compliant, but in
		#	 practice often causes hanging connections with brain-dead browsers. Use
		#	 this only for browsers where you know that their SSL implementation
		#	 works correctly.
		#   Notice: Most problems of broken clients are also related to the HTTP
		#   keep-alive facility, so you usually additionally want to disable
		#   keep-alive for those clients, too. Use variable "nokeepalive" for this.
		#   Similarly, one has to force some clients to use HTTP/1.0 to workaround
		#   their broken HTTP/1.1 implementation. Use variables "downgrade-1.0" and
		#   "force-response-1.0" for this.
		# BrowserMatch "MSIE [2-6]" \
		#		nokeepalive ssl-unclean-shutdown \
		#		downgrade-1.0 force-response-1.0

	</VirtualHost>
</IfModule>

# vim: syntax=apache ts=4 sw=4 sts=4 sr noet

Dockerfile

FROM ubuntu:16.04

ADD apt.conf /etc/apt/apt.conf
RUN apt-get update
RUN apt-get install -y apache2
RUN a2enmod ssl
RUN a2ensite default-ssl
RUN service apache2 restart
ADD ./openssl.conf /etc/ssl/openssl.cnf
ADD ./openssl-client.conf /root/
ADD ./openssl-ca.conf /root/
ADD ./default-ssl.conf /etc/apache2/sites-enabled/
ADD ./ssl/demoCA/cacert.pem /etc/apache2/ssl.crt/cacert.pem
ADD ./ssl/server/server.pem /etc/apache2/ssl.crt/
ADD ./ssl/server/server.key /etc/apache2/ssl.crt/
ADD ./000-default.conf /etc/apache2/sites-enabled/
WORKDIR /root/

gistfile1.txt

#CA
SSLEAY_CONFIG="-config /root/openssl-ca.conf" /usr/lib/ssl/misc/CA.sh -newca

#client
SSLEAY_CONFIG="-config /root/openssl-client.conf" /usr/lib/ssl/misc/CA.sh -newreq
/usr/lib/ssl/misc/CA.sh -sign
mkdir client
mv *.pem client/
openssl pkcs12 -export -in client/newcert.pem -inkey client/newkey.pem -out client/client.local.pfx -name "client.local"

#server
/usr/lib/ssl/misc/CA.sh -newreq
/usr/lib/ssl/misc/CA.sh -sign
mkdir server
mv *.pem server/
openssl rsa -in server/newkey.pem -out ./server/server.key

ssl_local_ca

package main

import (
	"crypto/tls"
	"crypto/x509"
	"io"
	"io/ioutil"
	"log"
	"net/http"
	"fmt"
)

func HelloServer(w http.ResponseWriter, req *http.Request) {
	cert := req.TLS.PeerCertificates[0]
	io.WriteString(w, "hello, world!\n")
	fmt.Fprint(w,  cert.EmailAddresses)
	fmt.Fprint(w,  cert.OCSPServer)
	fmt.Fprint(w,  cert.AuthorityKeyId)
	fmt.Fprint(w,  cert.Subject.CommonName)
	fmt.Fprint(w,  req.TLS.ServerName)
}

func main() {
	http.HandleFunc("/hello", HelloServer)

	caCert, err := ioutil.ReadFile("./cacert.pem")
	if err != nil {
		log.Fatal(err)
	}
	caCertPool := x509.NewCertPool()
	if !caCertPool.AppendCertsFromPEM(caCert) {
		log.Fatal("AppendCertsFromPEM faile")
	}

	// Setup HTTPS client
	tlsConfig := &tls.Config{
		ClientCAs: caCertPool,
		ClientAuth: tls.RequireAndVerifyClientCert,
	}
	log.Println("Setup HTTPS")
	tlsConfig.BuildNameToCertificate()
	log.Println("BuildNameToCertificate")
	server := &http.Server{
		Addr:      ":443",
		TLSConfig: tlsConfig,
	}

	log.Fatal(server.ListenAndServeTLS("server.pem", "server.key"))
}