ATS requesting to origin instead to the parent server
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Key: TS-859
URL: https://issues.apache.org/jira/browse/TS-859
Project: Traffic Server
Issue Type: Bug
Components: Cache, HTTP, Network
Environment: CentOS 5.6 Linux 2.6.18-238.12.1.el5 64 bit. gcc
4.1.2-50.el5
Compiled in this machine. Clean installation.
Reporter: Francisco Sariego
I'm trying to configure parent servers for hierarchical caching in a forward
proxy mode, but I am showing strange effects.
I have 3 servers:
- The ATS 3.0 server (172.16.1.144)
- The parents (172.16.1.195, 172.16.1.196)
My installation is clean and I've changed only a few parameters.
- records.config:
CONFIG proxy.config.url_remap.remap_required INT 0
CONFIG proxy.config.http.parent_proxy_routing_enable INT 1
- parent.config
dest_domain=. parent="172.16.1.195:8080; 172.16.1.196:8080" round_robin=strict
If I request http://www.apache.org from my web browser, I see, using "tcpdump
port 8080 -nn" in the ATS 3.0 machine connections to "140.211.11.131.8080"
(www.apache.org) but nothing to the parent servers.
Connectivity between the ATS and the parents are confirmed using telnet to the
8080 port, and is responding to HTTP requests.
If I disable the parent config, ATS 3.0 works well.
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