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From Jered Floyd <je...@convivian.com>
Subject Re: ERR_PROXY_DENIED on DELETE requests? (Grafana behind ATS)
Date Wed, 02 Nov 2016 21:49:49 GMT
Sudheer, 

Aha! 

Thank you; that also resolves a long-standing issue I've had with CalDAV entry modification.
This is perhaps a questionable default... 

--Jered 

----- On Nov 2, 2016, at 5:44 PM, Sudheer Vinukonda <sudheervinukonda@yahoo.com> wrote:


> The default traffic server install blocks DELETE method from anywhere outside of
> the localhost.

> You can modify it as needed for your env.

> https://docs.trafficserver.apache.org/en/latest/admin-guide/files/ip_allow.config.en.html?highlight=ip_allow#ip-allow-config

> Thanks,

> Sudheer

> From: Jered Floyd <jered@convivian.com>
> To: users@trafficserver.apache.org
> Sent: Wednesday, November 2, 2016 2:37 PM
> Subject: ERR_PROXY_DENIED on DELETE requests? (Grafana behind ATS)

> Hello fellow ATS users,

> I just ran into a bit of a head-scratcher that I bet someone here knows the
> answer to.

> I recently set up a Grafana install behind ATS 6.2.0, and have found that I
> can't delete dashboards, un-star things, or anything else involving the DELETE
> verb. When I access the origin server directly there are no problems. When
> going through ATS, the operation results in a "403 Access Denied" in the error
> popup.

> ATS logs show instances like:
> 1478122046.588 0 [my client IP] ERR_PROXY_DENIED/403 198 DELETE http://[my
> origin server]:3000/api/user/stars/dashboard/2 - DIRECT/- text/html

> Why is ATS refusing to proxy these requests?

> I'm going to go dig into the source right now but perhaps someone has a quicker
> answer?

> Thanks,
> --Jered

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