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HowToRedirectHttpToHttps » History » Revision 31

Revision 30 (gstrauss, 2020-06-15 04:56) → Revision 31/33 (gstrauss, 2021-07-17 23:33)

h1. How to redirect HTTP requests to HTTPS 

 Further details and examples can be found in [[Docs_ModRedirect|mod_redirect]] 

 


 h3. redirect everything 

 <pre> 
 $HTTP["scheme"] == "http" { 
             url.redirect = ("" => "https://${url.authority}${url.path}${qsa}") 
 } 
 </pre> 


 h3. redirect everything, but not for connections from IPv4 or IPv6 localhost 

 <pre> 
 $HTTP["scheme"] == "http" { 
     $HTTP["remote-ip"] != "127.0.0.1" { 
         $HTTP["remote-ip"] != "[::1]" { 
             url.redirect = ("" => "https://${url.authority}${url.path}${qsa}") 
         } 
     } 
 } 
 </pre> 
 </pre> 


 h3. redirect specific url from http to https 

 <pre> 
 $HTTP["scheme"] == "http" { 
             url.redirect = ("^/phpmyadmin/" => "https://${url.authority}${url.path}${qsa}") 
 } 
 </pre> 

 h3. redirect specific vhost and url from http to https 

 <pre> 
 $HTTP["scheme"] == "http" { 
     $HTTP["host"] == "sth.example.com" { 
             url.redirect = ("^/phpmyadmin/.*" => "https://sth.example.com$0") 
     } 
 } 
 </pre> 

 h3. redirect everything from a non-standard port (i.e. not 80) from http to https 

 https://stackoverflow.com/questions/62109311/lighttpd-redirect-from-custom-http-port-81-to-https-port-443 
 <pre> 
 $HTTP["scheme"] == "http" { 
     $HTTP["host"] =~ "^(.*?)(:\d+)?$" {    ## %1 contains hostname without port 
         url.redirect = ("" => "https://%1${url.path}${qsa}") 
     } 
 } 
 </pre> 


 h3. Earlier versions of lighttpd 1.4.x before lighttpd 1.4.50 may replace the url.redirects above with a combination of regexes: 


 h3. redirect everything from http to https 

 <pre> 
 $HTTP["scheme"] == "http" { 
     # capture vhost name with regex conditiona -> %0 in redirect pattern 
     # must be the most inner block to the redirect rule 
     $HTTP["host"] =~ ".*" { 
         url.redirect = (".*" => "https://%0$0") 
     } 
 } 
 </pre> 


 h3. redirect specific url from http to https 

 <pre> 
 $HTTP["scheme"] == "http" { 
     $HTTP["host"] =~ ".*" { 
         url.redirect = ("^/phpmyadmin/.*" => "https://%0$0") 
     } 
 } 
 </pre>