J'ai eu des essais de combat à ce sujet et je n'ai pas réussi à atteindre mon objectif, qui est de refuser tout accès à tous les répertoires, à l'exception du répertoire public, et de ne permettre l'accès qu'à tous les autres répertoires dotés d'adresses IP spécifiques.
Pour installer Railo + Apache + Tomcat, j'ai suivi le script: https://github.com/talltroym/Railo-Ubuntu-Installer-Script puis vérifié les paramètres avec ce tutoriel: http://blog.nictunney.com/2012/03/railo-Tomcat-and-Apache-on-Amazon-ec2.html
À partir du script d'installation, ces mods sont activés:
Sudo a2enmod ssl
Sudo a2enmod proxy
Sudo a2enmod proxy_http
Sudo a2enmod rewrite
Sudo a2ensite default-ssl
En dehors du script, j'ai copié les sites disponibles pour les sites activés, puis rechargés Apache.
J'ai un répertoire créé pour Railo cmfl situé dans/var/www/Railo/Naviguer dans le navigateur vers http: // adresse_IP_serveur/Railo force ssl et est déplacé vers https: // adresse_IP_serveur/Railo qui affiche index.cfm. Ne pas fournir index.cfm et omettre https indique que la directive DirectoryIndex et RewriteCond d'Apache semblent fonctionner pour le VirtualHost activé pour les sites.
Le problème que je rencontre est que je ne peux pas sembler refuser l'accès à tous les répertoires sauf Public. Ma structure de répertoire est plutôt simple et ressemble à ceci:
- Railo
- erreur
- Publique
- Pas public
- Bac à sable
Voici les configurations activées par mes sites:
<VirtualHost *:80>
ServerAdmin webmaster@localhost
DocumentRoot /var/www
#Default Deny All to prevent walking backwards in file system
Alias /Railo/ "/var/www/Railo/"
<Directory ~ ".*/Railo/(?!Public).*">
Order Deny,Allow
Deny from All
</Directory>
ScriptAlias /cgi-bin/ /usr/lib/cgi-bin/
<Directory "/usr/lib/cgi-bin">
AllowOverride None
Options +ExecCGI -MultiViews +SymLinksIfOwnerMatch
Order allow,deny
Allow from all
</Directory>
ErrorLog ${Apache_LOG_DIR}/error.log
# Possible values include: debug, info, notice, warn, error, crit,
# alert, emerg.
LogLevel warn
CustomLog ${Apache_LOG_DIR}/access.log combined
Alias /doc/ "/usr/share/doc/"
<Directory "/usr/share/doc/">
Options Indexes MultiViews FollowSymLinks
AllowOverride None
Order deny,allow
Deny from all
Allow from 127.0.0.0/255.0.0.0 ::1/128
</Directory>
DirectoryIndex index.cfm index.cfml default.cfm default.cfml index.htm index.html index.cfc
RewriteEngine on
RewriteCond %{SERVER_PORT} !^443$
RewriteRule ^.*$ https://%{SERVER_NAME}%{REQUEST_URI} [L,R]
</VirtualHost>
et
<IfModule mod_ssl.c>
<VirtualHost _default_:443>
ServerAdmin webmaster@localhost
DocumentRoot /var/www
Alias /Railo/ "/var/www/Railo/"
<Directory ~ "/var/www/Railo/(?!Public).*">
Order Deny,Allow
Deny from All
</Directory>
ScriptAlias /cgi-bin/ /usr/lib/cgi-bin/
<Directory "/usr/lib/cgi-bin">
AllowOverride None
Options +ExecCGI -MultiViews +SymLinksIfOwnerMatch
Order allow,deny
Allow from all
</Directory>
ErrorLog ${Apache_LOG_DIR}/error.log
# Possible values include: debug, info, notice, warn, error, crit,
# alert, emerg.
LogLevel warn
CustomLog ${Apache_LOG_DIR}/ssl_access.log combined
Alias /doc/ "/usr/share/doc/"
<Directory "/usr/share/doc/">
Options Indexes MultiViews FollowSymLinks
AllowOverride None
Order deny,allow
Deny from all
Allow from 127.0.0.0/255.0.0.0 ::1/128
</Directory>
# 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/Apache2.2-common/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/ssl/certs/ssl-cert-snakeoil.pem
SSLCertificateKeyFile /etc/ssl/private/ssl-cert-snakeoil.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/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)
# 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
# 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)$">
SSLOptions +StdEnvVars
</FilesMatch>
<Directory /usr/lib/cgi-bin>
SSLOptions +StdEnvVars
</Directory>
# SSL Protocol Adjustments:
# The safe and default but still SSL/TLS standard compliant shutdown
# approach is that mod_ssl sends the close notify alert but doesn't wait for
# the close notify alert from client. When you need a different shutdown
# approach you can use one of the following variables:
# o ssl-unclean-shutdown:
# This forces an unclean shutdown when the connection is closed, i.e. no
# SSL close notify alert is send or allowed to received. This violates
# the SSL/TLS standard but is needed for some brain-dead browsers. Use
# this when you receive I/O errors because of the standard approach where
# mod_ssl sends the close notify alert.
# o ssl-accurate-shutdown:
# This forces an accurate shutdown when the connection is closed, i.e. a
# SSL close notify alert is send and mod_ssl waits for the close notify
# alert of the client. This is 100% SSL/TLS standard compliant, but in
# practice often causes hanging connections with brain-dead browsers. Use
# this only for browsers where you know that their SSL implementation
# works correctly.
# Notice: Most problems of broken clients are also related to the HTTP
# keep-alive facility, so you usually additionally want to disable
# keep-alive for those clients, too. Use variable "nokeepalive" for this.
# Similarly, one has to force some clients to use HTTP/1.0 to workaround
# their broken HTTP/1.1 implementation. Use variables "downgrade-1.0" and
# "force-response-1.0" for this.
BrowserMatch "MSIE [2-6]" \
nokeepalive ssl-unclean-shutdown \
downgrade-1.0 force-response-1.0
# MSIE 7 and newer should be able to use keepalive
BrowserMatch "MSIE [17-9]" ssl-unclean-shutdown
DirectoryIndex index.cfm index.cfml default.cfm default.cfml index.htm index.html
#Proxy .cfm and cfc requests to Railo
ProxyPassMatch ^/(.+.cf[cm])(/.*)?$ http://127.0.0.1:8888/$1
ProxyPassReverse / http://127.0.0.1:8888/
#Deny access to admin except for local clients
<Location /railo-context/admin/>
Order deny,allow
Deny from all
# Allow from <Omitted>
# Allow from <Omitted>
Allow from 127.0.0.1
</Location>
</VirtualHost>
</IfModule>
Apache2.conf comprend les éléments suivants:
# Include the virtual Host configurations:
Include sites-enabled/
<IfModule !mod_jk.c>
LoadModule jk_module /usr/lib/Apache2/modules/mod_jk.so
</IfModule>
<IfModule mod_jk.c>
JkMount /*.cfm ajp13
JkMount /*.cfc ajp13
JkMount /*.do ajp13
JkMount /*.jsp ajp13
JkMount /*.cfchart ajp13
JkMount /*.cfm/* ajp13
JkMount /*.cfml/* ajp13
# Flex Gateway Mappings
# JkMount /flex2gateway/* ajp13
# JkMount /flashservices/gateway/* ajp13
# JkMount /messagebroker/* ajp13
JkMountCopy all
JkLogFile /var/log/Apache2/mod_jk.log
</IfModule>
Je crois comprendre la plupart de ces éléments, à l'exception de l'inclusion de jk_module, dont j'ai remarqué une erreur qui apparaît dans les journaux et que je ne parviens pas à résoudre:
[avertir] Pas de fichier JkShm défini dans httpd.conf. Utilisation de/etc/Apache2/logs/jk-runtime-status par défaut
J'ai vérifié mon expression régulière par rapport aux chemins des répertoires avec RegexBuddy juste pour m'assurer que je n'étais pas correct. Le problème ne semble pas être lié à Regex, bien que quelque chose d’erreur puisse apparaître dans la directive Directory. La directive Location semble fonctionner correctement pour bloquer l'accès au site d'administration Railo.
Le message d'erreur est une plainte du connecteur mod_jk qui souhaite un fichier qu'il peut utiliser à des fins de mémoire partagée. La raison la plus courante de besoin de ce fichier est pour l’équilibrage de charge, ce à quoi il ne semble pas ressembler. L'autre raison est pour les travailleurs du statut, qui sont rarement, voire jamais utilisés.
Vous pouvez corriger l'erreur, si vous le souhaitez, avec une ligne similaire à la suivante dans votre configuration Apache: JkShmFile /var/log/Apache2/mod_jk.shm
Cependant, il ne vous fera pas de mal d'ignorer simplement l'erreur.
Il existe une description détaillée de la fonction jkshmfile ici: http://Tomcat.Apache.org/connectors-doc/reference/Apache.html
J'espère que cela t'aides.