Difference between revisions of "Setup Varnish - Multiple Domains"
From Brian Nelson Ramblings
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} | } | ||
| + | If you need to setup one of your domains to listen for both www and non-www | ||
| + | |||
| + | if (req.http.host ~ "^(www\.)?briansnelson\.com$") { | ||
| + | set req.http.host = "briansnelson.com"; | ||
| + | set req.backend = example2; | ||
| + | return (lookup); | ||
| + | } | ||
| + | |||
| + | If you need the setup to be used for any sub-domain | ||
| + | |||
| + | if (req.http.host ~ "^(.*\.)?briansnelson\.com$") { | ||
| + | set req.http.host = "briansnelson.com"; | ||
| + | set req.backend = example2; | ||
| + | return (lookup); | ||
| + | } | ||
===Additional Articles=== | ===Additional Articles=== | ||
* [[Setup Varnish Cache]] | * [[Setup Varnish Cache]] | ||
Latest revision as of 16:51, 13 March 2014
Setup Varnish for Multiple Domains
Many times you will have on instance of Varnish on your server but you will have multiple domains on your server. You will need to create separate backends for each domain.
Below is an example of using two separate domains, with different internal ip.
backend example1 {
.host = "127.0.0.1";
.port = "81";
}
backend example2 {
.host = "127.0.0.2";
.port = "81";
}
sub vcl_recv {
if (req.http.host == "example1.com") {
#You will need the following line only if your backend has multiple virtual host names
set req.http.host = "example1.com";
set req.backend = example1;
return (lookup);
}
if (req.http.host == "example2.com") {
#You will need the following line only if your backend has multiple virtual host names
set req.http.host = "example2.com";
set req.backend = example2;
return (lookup);
}
}
If you need to setup one of your domains to listen for both www and non-www
if (req.http.host ~ "^(www\.)?briansnelson\.com$") {
set req.http.host = "briansnelson.com";
set req.backend = example2;
return (lookup);
}
If you need the setup to be used for any sub-domain
if (req.http.host ~ "^(.*\.)?briansnelson\.com$") {
set req.http.host = "briansnelson.com";
set req.backend = example2;
return (lookup);
}
