[squid-users] squid cache peer issues

[Alex Samad]

Hi

running on centos 6.7

3.5.12 still not available on centos 6.

rpm -qa | grep squid
squid-helpers-3.5.11-1.el6.x86_64
squid-3.5.11-1.el6.x86_64

This is the 2 cache_peer statements I use

# on alcdmz1
cache_peer gsdmz1.yieldbroker.com sibling 3128 4827 proxy-only htcp
no-query standby=10
#cache_peer alcdmz1.yieldbroker.com sibling 3128 4827 proxy-only htcp
no-query standby=10

# on gsdmz1
#cache_peer gsdmz1.yieldbroker.com sibling 3128 4827 proxy-only htcp
no-query standby=10
cache_peer alcdmz1.yieldbroker.com sibling 3128 4827 proxy-only htcp
no-query standby=10

on alcdmz1 with export http_proxy pointing to alcdmz1

wget -d  http://fonts.gstatic.com/s/lato/v11/H2DMvhDLycM56KNuAtbJYA.woff2
-O /dev/null
Setting --output-document (outputdocument) to /dev/null
DEBUG output created by Wget 1.12 on linux-gnu.

--2015-12-21 11:58:05--
http://fonts.gstatic.com/s/lato/v11/H2DMvhDLycM56KNuAtbJYA.woff2
Resolving alcdmz1... 10.32.20.111
Caching alcdmz1 => 10.32.20.111
Connecting to alcdmz1|10.32.20.111|:3128... connected.
Created socket 4.
Releasing 0x000000000101d540 (new refcount 1).

---request begin---
GET http://fonts.gstatic.com/s/lato/v11/H2DMvhDLycM56KNuAtbJYA.woff2 HTTP/1.0
User-Agent: Wget/1.12 (linux-gnu)
Accept: */*
Host: fonts.gstatic.com

---request end---
Proxy request sent, awaiting response...
---response begin---
HTTP/1.1 200 OK
Content-Type: font/woff2
Access-Control-Allow-Origin: *
Timing-Allow-Origin: *
Date: Mon, 30 Nov 2015 04:06:16 GMT
Expires: Tue, 29 Nov 2016 04:06:16 GMT
Last-Modified: Mon, 06 Oct 2014 20:40:59 GMT
X-Content-Type-Options: nosniff
Server: sffe
Content-Length: 25604
X-XSS-Protection: 1; mode=block
Cache-Control: public, max-age=31536000
Age: 1803109
Warning: 113 alcdmz1 (squid) This cache hit is still fresh and more
than 1 day old
X-Cache: HIT from alcdmz1
X-Cache-Lookup: HIT from alcdmz1:3128
Via: 1.1 alcdmz1 (squid)
Connection: close

---response end---
200 OK
Length: 25604 (25K) [font/woff2]
Saving to: `/dev/null'

100%[==============================================================================================>]
25,604      --.-K/s   in 0s

Closed fd 4
2015-12-21 11:58:05 (1.01 GB/s) - `/dev/null' saved [25604/25604]


on gsdmz1


wget -d  http://fonts.gstatic.com/s/lato/v11/H2DMvhDLycM56KNuAtbJYA.woff2
-O /dev/null
Setting --output-document (outputdocument) to /dev/null
DEBUG output created by Wget 1.12 on linux-gnu.

--2015-12-21 11:58:59--
http://fonts.gstatic.com/s/lato/v11/H2DMvhDLycM56KNuAtbJYA.woff2
Resolving gsdmz1... 10.32.20.110
Caching gsdmz1 => 10.32.20.110
Connecting to gsdmz1|10.32.20.110|:3128... connected.
Created socket 4.
Releasing 0x00000000010a2930 (new refcount 1).

---request begin---
GET http://fonts.gstatic.com/s/lato/v11/H2DMvhDLycM56KNuAtbJYA.woff2 HTTP/1.0
User-Agent: Wget/1.12 (linux-gnu)
Accept: */*
Host: fonts.gstatic.com

---request end---
Proxy request sent, awaiting response...
---response begin---
HTTP/1.1 504 Gateway Timeout
Server: squid
Mime-Version: 1.0
Date: Mon, 21 Dec 2015 00:58:59 GMT
Content-Type: text/html;charset=utf-8
Content-Length: 3964
X-Squid-Error: ERR_ONLY_IF_CACHED_MISS 0
Vary: Accept-Language
Content-Language: en
Age: 1450659540
Warning: 113 alcdmz1 (squid) This cache hit is still fresh and more
than 1 day old
Warning: 110 squid "Response is stale"
Warning: 111 squid "Revalidation failed"
X-Cache: HIT from alcdmz1
X-Cache-Lookup: HIT from alcdmz1:3128
X-Cache: MISS from gsdmz1
X-Cache-Lookup: MISS from gsdmz1:3128
Via: 1.1 alcdmz1 (squid), 1.1 gsdmz1 (squid)
Connection: close

---response end---
504 Gateway Timeout
Closed fd 4
2015-12-21 11:58:59 ERROR 504: Gateway Timeout.


so why does it work from alc and not from gs ???

A