[squid-users] TCP_MISS/504 in cache_peer

[Amos Jeffries]

On 30/06/2015 12:50 a.m., Stakres wrote:
> Hi Amos,
> 
> 1. What does the 504 mean ?

<https://tools.ietf.org/html/rfc7231#section-6.6.5>

One of the proxies timed out while contacting the origin server, OR the
origin server acting as a gateway to a CGI backend timed out waiting for
the object to be generated.

> 2. How can i extend the TTL transaction ?

If you dont know that chances are you haven't touched it from the 15min
default. read_timeout is probably the relevant Squid directive.

AMos