You should have a look at the URL Rewriting Guide from the apache documentation. The following is untested, but it should to the trick: RewriteCond %{HTTP_HOST} ^([^.]+)\.blah\.domain\.com$ RewriteRule ^/(.*)$ http://blah.domain.com/%1/$1 [L,R] This only works if the subdomain contains no dots. Otherwise, you’d have to alter the Regexp in RewriteCond to match any character which should … Read more
Another solution would be to use https://github.com/jwilder/nginx-proxy. This tool automatically forwards requests to the appropriate container (based on subdomain via the VIRTUAL_HOST container environment variable). For instance, if you want to redirect box1.domain.com to a container, simply set the VIRTUAL_HOST container environment variable to “box1.domain.com“. Here is a detailed tutorial I wrote about it: http://blog.florianlopes.io/host-multiple-websites-on-single-host-docker.
All Flask’s routing constructs support the subdomain keyword argument (this includes support for route variables). @app.route(“https://stackoverflow.com/”, subdomain=”static”) def static_index(): “””Flask supports static subdomains This is available at static.your-domain.tld””” return “static.your-domain.tld” @app.route(“/dynamic”, subdomain=”<username>”) def username_index(username): “””Dynamic subdomains are also supported Try going to user1.your-domain.tld/dynamic””” return username + “.your-domain.tld”
*.vcap.me VMWare maintains this for their open cloud platform.
Certificates are bound to a hostname (or wildcard hostname), so you’re fine using the same cert on multiple machines. However, when requesting a certificate, you usually create a private key on one of the servers. This private key needs to be copied to all machines in addition to the actual certificate that you receive. One … Read more
I think question is about to understand A & CNAME records deeply. I have also found this confusing but after reading couple of blogs, I came up with following understanding: The A and CNAME records are the two common ways to map a host name (name hereafter) to one or more IP address. Before going … Read more
<VirtualHost *:80> DocumentRoot /var/www/app1 ServerName app1.example.com </VirtualHost> <VirtualHost *:80> DocumentRoot /var/www/example ServerName example.com </VirtualHost> <VirtualHost *:80> DocumentRoot /var/www/wildcard ServerName other.example.com ServerAlias *.example.com </VirtualHost> Should work. The first entry will become the default if you don’t get an explicit match. So if you had app.otherexample.com point to it, it would be caught be app1.example.com.
A wildcard SSL certificate for *.example.net will match sub.example.net but not sub.sub.example.net. From RFC 2818: Matching is performed using the matching rules specified by RFC2459. If more than one identity of a given type is present in the certificate (e.g., more than one dNSName name, a match in any one of the set is considered … Read more