Apache2 virtual host configuration: Wrong pages showing
Question
I have 4 domains: foo.eu, foo.net, bar.eu, bar.de. And I have one virtual server, running Ubuntu 12.04 LTS and Apache2.
I want to host 3 different webpages mapped like this:
- Page 1: foo.eu and foo.net
- Page 2: bar.eu and bar.de
- Page 3: sub.foo.eu
The problem is when I access "www.foo.eu", "sub.foo.eu" or "www.bar.eu" I am displayed the correct page, but if I access "foo.eu" of "bar.eu" I see the page of "sub.foo.eu".
Why isn't "foo.eu"/"bar.eu" showing me the same content as "www.foo.eu"/"www.bar.eu"?
I have the following files in my /etc/apache2/sites-available/:
foo.eu:
<VirtualHost *:80>
DocumentRoot /var/www/foo
ServerName foo.eu
ServerName www.foo.eu
ServerAdmin webmaster@foo.eu
<Directory /var/wwww/foo >
Options Indexes FollowSymLinks MultiViews
AllowOverride None
Order allow,deny
allow from all
</Directory>
ErrorLog ${APACHE_LOG_DIR}/foo_error.log
# Possible values include: debug, info, notice, warn, error, crit,
# alert, emerg.
LogLevel warn
CustomLog ${APACHE_LOG_DIR}/foo_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>
</VirtualHost>
foo.net is simliar, just the SeverName lines are adjusted.
sub.foo.eu:
<VirtualHost *:80>
ServerName sub.foo.eu
ServerAlias sub.foo.eu
RewriteEngine on
ReWriteCond %{SERVER_PORT} !^443
RewriteRule ^/(.*) https://%{HTTP_HOST}/$1 [NC,R,L]
DocumentRoot /var/www/sub/
ErrorLog ${APACHE_LOG_DIR}/sub_error.log
# Possible values include: debug, info, notice, warn, error, crit,
# alert, emerg.
LogLevel warn
CustomLog ${APACHE_LOG_DIR}/sub_access.log combined
<Directory /var/www/owncloud>
Options -Indexes FollowSymLinks MultiViews
AllowOverride All
order allow,deny
allow from all
</Directory>
</VirtualHost>
<VirtualHost *:443>
ServerName sub.steiler.eu
ServerAlias sub.steiler.eu
SSLEngine on
SSLCertificateFile /etc/ssl/crt/sub-cert.pem
SSLCACertificateFile /etc/ssl/crt/caCert.pem
SSLCertificateKeyFile /etc/ssl/key/sub-key.pem
DocumentRoot /var/www/sub/
ErrorLog ${APACHE_LOG_DIR}/sub_ssl_error.log
# Possible values include: debug, info, notice, warn, error, crit,
# alert, emerg.
LogLevel warn
CustomLog ${APACHE_LOG_DIR}/sub_ssl_access.log combined
<Directory /var/www/sub>
Options -Indexes FollowSymLinks MultiViews
AllowOverride All
order allow,deny
allow from all
</Directory>
</VirtualHost>
bar.eu:
<VirtualHost *:80>
DocumentRoot /var/www/bar
ServerName bar.de
ServerName www.bar.de
ServerAdmin webmaster@bar.de
<Directory /var/wwww/bar >
Options Indexes FollowSymLinks MultiViews
AllowOverride None
Order allow,deny
allow from all
</Directory>
ErrorLog ${APACHE_LOG_DIR}/bar_error.log
# Possible values include: debug, info, notice, warn, error, crit,
# alert, emerg.
LogLevel warn
CustomLog ${APACHE_LOG_DIR}/bar_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>
</VirtualHost>
bar.de is similar, just the SeverName lines are adjusted.
UPDATE : Here are the DNS queries to the domains:
One of the domains (foo.eu; foo.net is similar):
~dig foo.eu A
; <<>> DiG 9.9.3-rl.156.01-P1-RedHat-9.9.3-3.P1.fc19 <<>> steiler.eu A
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 2157
;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 4, ADDITIONAL: 1
;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
foo.eu. IN A
;; ANSWER SECTION:
foo.eu. 86306 IN A 192.168.178.1
;; AUTHORITY SECTION:
steiler.eu. 86306 IN NS ns-de.1and1-dns.biz.
steiler.eu. 86306 IN NS ns-de.1and1-dns.de.
steiler.eu. 86306 IN NS ns-de.1and1-dns.com.
steiler.eu. 86306 IN NS ns-de.1and1-dns.org.
;; Query time: 3 msec
;; SERVER: 15.8.243.101#53(15.8.243.101)
;; WHEN: Thu Jun 26 09:05:52 PDT 2014
;; MSG SIZE rcvd: 186
The subdomain (sub.foo.eu):
~ dig sub.foo.eu A
; <<>> DiG 9.9.3-rl.156.01-P1-RedHat-9.9.3-3.P1.fc19 <<>> owncloud.steiler.eu
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 7371
;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 4, ADDITIONAL: 7
;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;owncloud.steiler.eu. IN A
;; ANSWER SECTION:
sub.foo.eu. 86400 IN A 192.168.178.1
;; AUTHORITY SECTION:
foo.eu. 86004 IN NS ns-de.1and1-dns.biz.
foo.eu. 86004 IN NS ns-de.1and1-dns.org.
foo.eu. 86004 IN NS ns-de.1and1-dns.com.
foo.eu. 86004 IN NS ns-de.1and1-dns.de.
;; ADDITIONAL SECTION:
ns-de.1and1-dns.de. 3204 IN A 217.160.80.1
ns-de.1and1-dns.de. 3600 IN AAAA 2001:8d8:fe:53:0:d9a0:5001:100
ns-de.1and1-dns.biz. 3204 IN A 217.160.81.1
ns-de.1and1-dns.biz. 3600 IN AAAA 2001:8d8:fe:53:0:d9a0:5101:100
ns-de.1and1-dns.com. 3204 IN A 217.160.82.1
ns-de.1and1-dns.org. 3204 IN A 217.160.83.1
;; Query time: 101 msec
;; SERVER: 15.8.243.101#53(15.8.243.101)
;; WHEN: Thu Jun 26 09:10:54 PDT 2014
;; MSG SIZE rcvd: 315
The other domain (bar.de; bar.eu is similiar):
~dig bar.de A
; <<>> DiG 9.9.3-rl.156.01-P1-RedHat-9.9.3-3.P1.fc19 <<>> steilerdev.de A
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 13963
;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 4, ADDITIONAL: 9
;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;bar.de. IN A
;; ANSWER SECTION:
bar.de. 86393 IN A 192.168.178.1
;; AUTHORITY SECTION:
bar.de. 86393 IN NS ns-de.1and1-dns.de.
bar.de. 86393 IN NS ns-de.1and1-dns.org.
bar.de. 86393 IN NS ns-de.1and1-dns.biz.
bar.de. 86393 IN NS ns-de.1and1-dns.com.
;; ADDITIONAL SECTION:
ns-de.1and1-dns.de. 2943 IN A 217.160.80.1
ns-de.1and1-dns.de. 3339 IN AAAA 2001:8d8:fe:53:0:d9a0:5001:100
ns-de.1and1-dns.biz. 2943 IN A 217.160.81.1
ns-de.1and1-dns.biz. 3339 IN AAAA 2001:8d8:fe:53:0:d9a0:5101:100
ns-de.1and1-dns.com. 2943 IN A 217.160.82.1
ns-de.1and1-dns.com. 3339 IN AAAA 2001:8d8:fe:53:0:d9a0:5201:100
ns-de.1and1-dns.org. 2943 IN A 217.160.83.1
ns-de.1and1-dns.org. 3339 IN AAAA 2001:8d8:fe:53:0:d9a0:5301:100
;; Query time: 2 msec
;; SERVER: 15.8.243.101#53(15.8.243.101)
;; WHEN: Thu Jun 26 09:15:15 PDT 2014
;; MSG SIZE rcvd: 363
PS: I changed my IP.
PPS: The queries for www.foo.eu and www.bar.de are equal to the ones above.
1 answers
solution1
0 2014-06-26 21:04:04
While I am by no means a DNS expert, I would suggest a few things.
If your foo.eu and sub.foo.eu are both pointing to the same IP address, simply erase your sub.foo.eu DNS information. Get rid of it entirely. Let Apache handle these requests. Pretty certain you can also use Apache to handle requests outside of your server too. Long story short... Don't use DNS records to set a sub domain.
If that breaks something take a look at CNAMEs for subdomains. You should be able to redirect foo.eu to www.foo.eu, and the same applies to var.eu.
You are not utilizing ServerAlias in most of your records. You are instead using two ServerNames. The second would override. This is probably the focal point of your issue. If Apache doesn't set ServerAlias, then it will be forced to guess. If this is reflective of your configuration then it would do a reverse DNS lookup. You can see Apache documentation on ServerAlias for more.
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