apache-config-devel/sites-available/001-default-ssl.conf

<VirtualHost _default_:443>

	#   General setup for the virtual host
	#ServerName www.example.com:443
	ServerAdmin webmaster@localhost

	DocumentRoot "/srv/www/apache"
	<Directory "/srv/www/apache">
		Options Indexes FollowSymLinks
		AllowOverride None
		Require all granted
	</Directory>

	ErrorLog ${APACHE_LOG_DIR}/001-default-ssl.error.log
	CustomLog ${APACHE_LOG_DIR}/001-default-ssl.access.log combined

	<IfModule http2_module>
		Protocols h2 http/1.1
	</IfModule>

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

	#   Server Certificate:
	#   Point SSLCertificateFile at a PEM encoded certificate.  If
	#   the certificate is encrypted, then you will be prompted for a
	#   pass phrase.  Note that a kill -HUP will prompt again.  Keep
	#   in mind that if you have both an RSA and a DSA certificate you
	#   can configure both in parallel (to also allow the use of DSA
	#   ciphers, etc.)
	#   Some ECC cipher suites (http://www.ietf.org/rfc/rfc4492.txt)
	#   require an ECC certificate which can also be configured in
	#   parallel.
	SSLCertificateFile "/etc/apache/server.crt"
	#SSLCertificateFile "/etc/apache/server-dsa.crt"
	#SSLCertificateFile "/etc/apache/server-ecc.crt"

	#   Server Private Key:
	#   If the key is not combined with the certificate, use this
	#   directive to point at the key file.  Keep in mind that if
	#   you've both a RSA and a DSA private key you can configure
	#   both in parallel (to also allow the use of DSA ciphers, etc.)
	#   ECC keys, when in use, can also be configured in parallel
	SSLCertificateKeyFile "/etc/apache/server.key"
	#SSLCertificateKeyFile "/etc/apache/server-dsa.key"
	#SSLCertificateKeyFile "/etc/apache/server-ecc.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 convenience.
	#SSLCertificateChainFile "/etc/apache/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/apache/ssl.crt"
	#SSLCACertificateFile "/etc/apache/ssl.crt/ca-bundle.crt"

	#   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).
	#   The CRL checking mode needs to be configured explicitly
	#   through SSLCARevocationCheck (defaults to "none" otherwise).
	#   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/apache/ssl.crl"
	#SSLCARevocationFile "/etc/apache/ssl.crl/ca-bundle.crl"
	#SSLCARevocationCheck chain

	#   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

	#   TLS-SRP mutual authentication:
	#   Enable TLS-SRP and set the path to the OpenSSL SRP verifier
	#   file (containing login information for SRP user accounts). 
	#   Requires OpenSSL 1.0.1 or newer. See the mod_ssl FAQ for
	#   detailed instructions on creating this file. Example:
	#   "openssl srp -srpvfile /etc/apache/passwd.srpv -add username"
	#SSLSRPVerifierFile "/etc/apache/passwd.srpv"

	#   Access Control:
	#   With SSLRequire you can do per-directory access control based
	#   on arbitrary complex boolean expressions containing server
	#   variable checks and other lookup directives.  The syntax is a
	#   mixture between C and Perl.  See the mod_ssl documentation
	#   for more details.
	#<Location />
	#SSLRequire (    %{SSL_CIPHER} !~ m/^(EXP|NULL)/ \
	#            and %{SSL_CLIENT_S_DN_O} eq "Snake Oil, Ltd." \
	#            and %{SSL_CLIENT_S_DN_OU} in {"Staff", "CA", "Dev"} \
	#            and %{TIME_WDAY} >= 1 and %{TIME_WDAY} <= 5 \
	#            and %{TIME_HOUR} >= 8 and %{TIME_HOUR} <= 20       ) \
	#           or %{REMOTE_ADDR} =~ m/^192\.76\.162\.[0-9]+$/
	#</Location>

	#   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 StrictRequire:
	#     This denies access when "SSLRequireSSL" or "SSLRequire" applied even
	#     under a "Satisfy any" situation, i.e. when it applies access is denied
	#     and no other module can change it.
	#   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 "/srv/www/apache/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 sent or allowed to be 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 [2-5]" \
		 nokeepalive ssl-unclean-shutdown \
		 downgrade-1.0 force-response-1.0

	#   Per-Server Logging:
	#   The home of a custom SSL log file. Use this when you want a
	#   compact non-error SSL logfile on a virtual host basis.
	CustomLog "/var/log/httpd/ssl_request_log" \
		  "%t %h %{SSL_PROTOCOL}x %{SSL_CIPHER}x \"%r\" %b"

</VirtualHost>                                  

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