[squid-users] Squid reverse proxy and WebSockets.

[Trent Renshaw]

Hi, 

We are able to pass and perform a WebSocket connection upgrade to a backend server using Nginx without any issue. 

However, we use Squid as a reverse proxy in our a production environment and cannot find any documentation on how to pass and/or perform the connection upgrade in Squid. 

In Nginx this is achieved by setting the HTTP version to 1.1 and setting the 'Upgrade' and 'Connection' headers. The proxy read timeout is also marginally increased to exceed the WebSocket server ping frame interval. 

Is a similar configuration possible with Squid as a reverse proxy? 

Regards, 


Trent Renshaw > IT Manager | Lead Developer 
Object Systems Technology 

p: 02 9043 5665 | d: 02 9002 5802 | m: 0411 038 749 | skype: trent_renshaw 
e: trent.renshaw at objectst.com.au | www.objectst.com.au 
Level 3, 23 O'Connell Street, Sydney NSW 2000 
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