LineRate HTTP to HTTPS redirect
Here's a quick LineRate proxy code snippet to convert an HTTP request to a HTTPS request using the embedded Node.js engine. The relevant parts of the LineRate proxy config are below, as well. By modifying the redirect_domain variable, you can redirect HTTP to HTTPS as well as doing a non-www to a www redirect. For example, you can redirect a request for http://example.com to https://www.example.com . The original URI is simply appended to the redirected request, so a request for http://example.com/page1.html will be redirected to https://www.example.com/page1.html . This example uses the self-signed SSL certificate that is included in the LineRate distribution. This is fine for testing, but make sure to create a new SSL profile with your site certificate and key when going to production. As always, the scripting docs can be found here. redirect.js: Put this script in the default scripts directory - /home/linerate/data/scripting/proxy/ and update the redirect_domain and redirect_type variables for your environment. "use strict"; var vsm = require('lrs/virtualServerModule'); // domain name to which to redirect var redirect_domain = 'www.example.com'; // type of redirect. 301 = temporary, 302 = permanent var redirect_type = 302; vsm.on('exist', 'vs_example.com', function(vs) { console.log('Redirect script installed on Virtual Server: ' + vs.id); vs.on('request', function(servReq, servResp, cliReq) { servResp.writeHead(redirect_type, { 'Location': 'https://' + redirect_domain + servReq.url }); servResp.end(); }); }); LineRate config: real-server rs1 ip address 10.1.2.100 80 admin-status online ! virtual-ip vip_example.com ip address 192.0.2.1 80 admin-status online ! virtual-ip vip_example.com_https ip address 192.0.2.1 443 attach ssl profile self-signed admin-status online ! virtual-server vs_example.com attach virtual-ip vip_example.com default attach real-server rs1 ! virtual-server vs_example.com_https attach virtual-ip vip_example.com_https default attach real-server rs1 ! script redirect source file "proxy/redirect.js" admin-status online Example: user@m1:~/ > curl -L -k -D - http://example.com/test HTTP/1.1 302 Found Location: https://www.example.com/test Date: Wed, 03-Sep-2014 16:39:53 GMT Transfer-Encoding: chunked HTTP/1.1 200 OK Content-Type: text/plain Date: Wed, 03-Sep-2014 16:39:53 GMT Transfer-Encoding: chunked hello world