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Posted to users@trafficserver.apache.org by Jason Yang <pe...@gmail.com> on 2019/03/28 05:10:03 UTC
trafficserver PUSH
Hi community,
I am trying to push some content into ATS, but it seems it only works when I push locally (on the same node), otherwise I get the following error. I have checked my ip_allow.config, I have tried to add either of the following lines, but none of them work. What else could be wrong? Thank you!
src_ip=0.0.0.0-255.255.255.255 action=ip_allow method=ALL
src_ip=172.31.64.5 (ip of the push node) action=ip_allow method=ALL
Error message
HTTP/1.1 404 Not Found
Date: Thu, 28 Mar 2019 05:04:38 GMT
Connection: close
Via: http/1.1 CDN-test (ApacheTrafficServer/8.0.2 [c s f ])
Server: ATS/8.0.2
Cache-Control: no-store
Content-Type: text/html
Content-Language: en
Content-Length: 297
<HTML>
<HEAD>
<TITLE>Not Found on Accelerator</TITLE>
</HEAD>
<BODY BGCOLOR="white" FGCOLOR="black">
<H1>Not Found on Accelerator</H1>
<HR>
<FONT FACE="Helvetica,Arial"><B>
Description: Your request on the specified host was not found.
Check the location and try again.
</B></FONT>
<HR>
</BODY>
Best,
Jason
Re: trafficserver PUSH
Posted by Jason Yang <pe...@gmail.com>.
Hi Vasanth and Miles,
Thank you for your response! I have checked the records. <http://records.cn/>config, the two lines are correctly set.
A few observations that I didn’t state clearly in the last email.
1. I can PUSH locally without problem. (using either 127.0.0.1 or the ip of the node)
2. I can GET from a remote node without problem.
3. But when I PUSH from the remote note, it gives me the error.
4. ip_allow is used by ATS effectively, if I remove the lines, it can stop remote node GET the content.
I have tried several combinations of the following rules in ip_allow.config, none of them allows remote node to push successfully.
Any thoughts what I might have missed? Thank you!
src_ip=0.0.0.0-255.255.255.255 action=ip_allow method=ALL
src_ip=remoteIP action=ip_allow method=ALL
src_ip=remoteIP action=ip_allow method=GET|PUSH
dest_ip=127.0.0.1 action=ip_allow method=ALL
dest_ip=localIP action=ip_allow method=ALL
Best,
Jason
> On Mar 28, 2019, at 11:54 AM, Miles Libbey <ml...@apache.org> wrote:
>
> I usually see 'Not Found on Accelerator' errors when the request to
> ATS does not match a remap rule (my experience is usually with remaps
> required). I believe the error is different when ip_allow rejects the
> request. Presumably you'd be able to fetch the object from origin with
> the same url without the PUSH method -- does that work?
>
> On Wed, Mar 27, 2019 at 10:10 PM Jason Yang <pe...@gmail.com> wrote:
>>
>> Hi community,
>> I am trying to push some content into ATS, but it seems it only works when I push locally (on the same node), otherwise I get the following error. I have checked my ip_allow.config, I have tried to add either of the following lines, but none of them work. What else could be wrong? Thank you!
>>
>> src_ip=0.0.0.0-255.255.255.255 action=ip_allow method=ALL
>> src_ip=172.31.64.5 (ip of the push node) action=ip_allow method=ALL
>>
>>
>>
>> Error message
>>
>> HTTP/1.1 404 Not Found
>> Date: Thu, 28 Mar 2019 05:04:38 GMT
>> Connection: close
>> Via: http/1.1 CDN-test (ApacheTrafficServer/8.0.2 [c s f ])
>> Server: ATS/8.0.2
>> Cache-Control: no-store
>> Content-Type: text/html
>> Content-Language: en
>> Content-Length: 297
>>
>> <HTML>
>> <HEAD>
>> <TITLE>Not Found on Accelerator</TITLE>
>> </HEAD>
>>
>> <BODY BGCOLOR="white" FGCOLOR="black">
>> <H1>Not Found on Accelerator</H1>
>> <HR>
>>
>> <FONT FACE="Helvetica,Arial"><B>
>> Description: Your request on the specified host was not found.
>> Check the location and try again.
>> </B></FONT>
>> <HR>
>> </BODY>
>>
>>
>> Best,
>> Jason
Re: trafficserver PUSH
Posted by Jason Yang <pe...@gmail.com>.
The header was from origin.
For certain type of objects, I want to leave the decision whether it should be cached to my application, so the origin set no-cache header. If my application wants the object to be cached, it will push to ATS.
I have attached a simple go program for demonstrating the concurrent push https://pastebin.com/Q8qmM8hJ.
Best,
Jason
> On Apr 1, 2019, at 14:49, Alan Carroll <so...@verizonmedia.com> wrote:
>
> This looks a bit suspicious - "Cache-Control: no-store". That tells ATS to no write to cache. Where is that coming from?
>
Re: trafficserver PUSH
Posted by Alan Carroll <so...@verizonmedia.com>.
>
> This looks a bit suspicious - "Cache-Control: no-store". That tells ATS
> to no write to cache. Where is that coming from?
>
>
Re: trafficserver PUSH
Posted by Jason Yang <pe...@gmail.com>.
Hi Alan,
Thank you for your reply! This is concurrent push to different objects. Any thoughts where I could do? Or do you think it will be easy to modify the source code? Thank you!
Best,
Jason
> On Apr 1, 2019, at 14:31, Alan Carroll <so...@verizonmedia.com> wrote:
>
> Concurrrent to the same object? That would be expected.
>
> On Sun, Mar 31, 2019 at 10:19 AM Jason Yang <peter.waynechina@gmail.com <ma...@gmail.com>> wrote:
> Hi community and Miles,
> Thank you for the suggestion. I have solved the problem which was because the host in push url/request and the host where push request was sent to were different.
> However, I get another problem, somehow the push on ATS does not work when there are concurrent push requests and I get the following error, anyone knows how to solve this? Thank you! I wish everyone has a good weekend :)
>
>
> 400 HTTP/1.1 400 Cache Write Failed
> Date: Fri, 29 Mar 2019 21:24:39 GMT
> Connection: close
> Via: http/1.1 CDN-testLat_ARCH1_4_3_1-1 (ApacheTrafficServer/8.0.2 [c s f ])
> Server: ATS/8.0.2
> Cache-Control: no-store
> Content-Type: text/html
> Content-Language: en
> Content-Length: 207
>
> <HTML>
> <HEAD>
> <TITLE>Error</TITLE>
> </HEAD>
>
> <BODY BGCOLOR="white" FGCOLOR="black">
> <H1>Error</H1>
> <HR>
>
> <FONT FACE="Helvetica,Arial"><B>
> Description: Could not process this request.
> </B></FONT>
> <HR>
> </BODY>
>
>
> Best,
> Jason
>
>
> > On Mar 28, 2019, at 11:54, Miles Libbey <mlibbey@apache.org <ma...@apache.org>> wrote:
> >
> > I usually see 'Not Found on Accelerator' errors when the request to
> > ATS does not match a remap rule (my experience is usually with remaps
> > required). I believe the error is different when ip_allow rejects the
> > request. Presumably you'd be able to fetch the object from origin with
> > the same url without the PUSH method -- does that work?
> >
> > On Wed, Mar 27, 2019 at 10:10 PM Jason Yang <peter.waynechina@gmail.com <ma...@gmail.com>> wrote:
> >>
> >> Hi community,
> >> I am trying to push some content into ATS, but it seems it only works when I push locally (on the same node), otherwise I get the following error. I have checked my ip_allow.config, I have tried to add either of the following lines, but none of them work. What else could be wrong? Thank you!
> >>
> >> src_ip=0.0.0.0-255.255.255.255 action=ip_allow method=ALL
> >> src_ip=172.31.64.5 (ip of the push node) action=ip_allow method=ALL
> >>
> >>
> >>
> >> Error message
> >>
> >> HTTP/1.1 404 Not Found
> >> Date: Thu, 28 Mar 2019 05:04:38 GMT
> >> Connection: close
> >> Via: http/1.1 CDN-test (ApacheTrafficServer/8.0.2 [c s f ])
> >> Server: ATS/8.0.2
> >> Cache-Control: no-store
> >> Content-Type: text/html
> >> Content-Language: en
> >> Content-Length: 297
> >>
> >> <HTML>
> >> <HEAD>
> >> <TITLE>Not Found on Accelerator</TITLE>
> >> </HEAD>
> >>
> >> <BODY BGCOLOR="white" FGCOLOR="black">
> >> <H1>Not Found on Accelerator</H1>
> >> <HR>
> >>
> >> <FONT FACE="Helvetica,Arial"><B>
> >> Description: Your request on the specified host was not found.
> >> Check the location and try again.
> >> </B></FONT>
> >> <HR>
> >> </BODY>
> >>
> >>
> >> Best,
> >> Jason
>
Re: trafficserver PUSH
Posted by Alan Carroll <so...@verizonmedia.com>.
Concurrrent to the same object? That would be expected.
On Sun, Mar 31, 2019 at 10:19 AM Jason Yang <pe...@gmail.com>
wrote:
> Hi community and Miles,
> Thank you for the suggestion. I have solved the problem which was
> because the host in push url/request and the host where push request was
> sent to were different.
> However, I get another problem, somehow the push on ATS does not work
> when there are concurrent push requests and I get the following error,
> anyone knows how to solve this? Thank you! I wish everyone has a good
> weekend :)
>
>
> 400 HTTP/1.1 400 Cache Write Failed
> Date: Fri, 29 Mar 2019 21:24:39 GMT
> Connection: close
> Via: http/1.1 CDN-testLat_ARCH1_4_3_1-1 (ApacheTrafficServer/8.0.2 [c s f
> ])
> Server: ATS/8.0.2
> Cache-Control: no-store
> Content-Type: text/html
> Content-Language: en
> Content-Length: 207
>
> <HTML>
> <HEAD>
> <TITLE>Error</TITLE>
> </HEAD>
>
> <BODY BGCOLOR="white" FGCOLOR="black">
> <H1>Error</H1>
> <HR>
>
> <FONT FACE="Helvetica,Arial"><B>
> Description: Could not process this request.
> </B></FONT>
> <HR>
> </BODY>
>
>
> Best,
> Jason
>
>
> > On Mar 28, 2019, at 11:54, Miles Libbey <ml...@apache.org> wrote:
> >
> > I usually see 'Not Found on Accelerator' errors when the request to
> > ATS does not match a remap rule (my experience is usually with remaps
> > required). I believe the error is different when ip_allow rejects the
> > request. Presumably you'd be able to fetch the object from origin with
> > the same url without the PUSH method -- does that work?
> >
> > On Wed, Mar 27, 2019 at 10:10 PM Jason Yang <pe...@gmail.com>
> wrote:
> >>
> >> Hi community,
> >> I am trying to push some content into ATS, but it seems it only
> works when I push locally (on the same node), otherwise I get the following
> error. I have checked my ip_allow.config, I have tried to add either of the
> following lines, but none of them work. What else could be wrong? Thank you!
> >>
> >> src_ip=0.0.0.0-255.255.255.255 action=ip_allow
> method=ALL
> >> src_ip=172.31.64.5 (ip of the push node) action=ip_allow method=ALL
> >>
> >>
> >>
> >> Error message
> >>
> >> HTTP/1.1 404 Not Found
> >> Date: Thu, 28 Mar 2019 05:04:38 GMT
> >> Connection: close
> >> Via: http/1.1 CDN-test (ApacheTrafficServer/8.0.2 [c s f ])
> >> Server: ATS/8.0.2
> >> Cache-Control: no-store
> >> Content-Type: text/html
> >> Content-Language: en
> >> Content-Length: 297
> >>
> >> <HTML>
> >> <HEAD>
> >> <TITLE>Not Found on Accelerator</TITLE>
> >> </HEAD>
> >>
> >> <BODY BGCOLOR="white" FGCOLOR="black">
> >> <H1>Not Found on Accelerator</H1>
> >> <HR>
> >>
> >> <FONT FACE="Helvetica,Arial"><B>
> >> Description: Your request on the specified host was not found.
> >> Check the location and try again.
> >> </B></FONT>
> >> <HR>
> >> </BODY>
> >>
> >>
> >> Best,
> >> Jason
>
>
Re: trafficserver PUSH
Posted by Jason Yang <pe...@gmail.com>.
Hi community and Miles,
Thank you for the suggestion. I have solved the problem which was because the host in push url/request and the host where push request was sent to were different.
However, I get another problem, somehow the push on ATS does not work when there are concurrent push requests and I get the following error, anyone knows how to solve this? Thank you! I wish everyone has a good weekend :)
400 HTTP/1.1 400 Cache Write Failed
Date: Fri, 29 Mar 2019 21:24:39 GMT
Connection: close
Via: http/1.1 CDN-testLat_ARCH1_4_3_1-1 (ApacheTrafficServer/8.0.2 [c s f ])
Server: ATS/8.0.2
Cache-Control: no-store
Content-Type: text/html
Content-Language: en
Content-Length: 207
<HTML>
<HEAD>
<TITLE>Error</TITLE>
</HEAD>
<BODY BGCOLOR="white" FGCOLOR="black">
<H1>Error</H1>
<HR>
<FONT FACE="Helvetica,Arial"><B>
Description: Could not process this request.
</B></FONT>
<HR>
</BODY>
Best,
Jason
> On Mar 28, 2019, at 11:54, Miles Libbey <ml...@apache.org> wrote:
>
> I usually see 'Not Found on Accelerator' errors when the request to
> ATS does not match a remap rule (my experience is usually with remaps
> required). I believe the error is different when ip_allow rejects the
> request. Presumably you'd be able to fetch the object from origin with
> the same url without the PUSH method -- does that work?
>
> On Wed, Mar 27, 2019 at 10:10 PM Jason Yang <pe...@gmail.com> wrote:
>>
>> Hi community,
>> I am trying to push some content into ATS, but it seems it only works when I push locally (on the same node), otherwise I get the following error. I have checked my ip_allow.config, I have tried to add either of the following lines, but none of them work. What else could be wrong? Thank you!
>>
>> src_ip=0.0.0.0-255.255.255.255 action=ip_allow method=ALL
>> src_ip=172.31.64.5 (ip of the push node) action=ip_allow method=ALL
>>
>>
>>
>> Error message
>>
>> HTTP/1.1 404 Not Found
>> Date: Thu, 28 Mar 2019 05:04:38 GMT
>> Connection: close
>> Via: http/1.1 CDN-test (ApacheTrafficServer/8.0.2 [c s f ])
>> Server: ATS/8.0.2
>> Cache-Control: no-store
>> Content-Type: text/html
>> Content-Language: en
>> Content-Length: 297
>>
>> <HTML>
>> <HEAD>
>> <TITLE>Not Found on Accelerator</TITLE>
>> </HEAD>
>>
>> <BODY BGCOLOR="white" FGCOLOR="black">
>> <H1>Not Found on Accelerator</H1>
>> <HR>
>>
>> <FONT FACE="Helvetica,Arial"><B>
>> Description: Your request on the specified host was not found.
>> Check the location and try again.
>> </B></FONT>
>> <HR>
>> </BODY>
>>
>>
>> Best,
>> Jason
Re: trafficserver PUSH
Posted by Miles Libbey <ml...@apache.org>.
I usually see 'Not Found on Accelerator' errors when the request to
ATS does not match a remap rule (my experience is usually with remaps
required). I believe the error is different when ip_allow rejects the
request. Presumably you'd be able to fetch the object from origin with
the same url without the PUSH method -- does that work?
On Wed, Mar 27, 2019 at 10:10 PM Jason Yang <pe...@gmail.com> wrote:
>
> Hi community,
> I am trying to push some content into ATS, but it seems it only works when I push locally (on the same node), otherwise I get the following error. I have checked my ip_allow.config, I have tried to add either of the following lines, but none of them work. What else could be wrong? Thank you!
>
> src_ip=0.0.0.0-255.255.255.255 action=ip_allow method=ALL
> src_ip=172.31.64.5 (ip of the push node) action=ip_allow method=ALL
>
>
>
> Error message
>
> HTTP/1.1 404 Not Found
> Date: Thu, 28 Mar 2019 05:04:38 GMT
> Connection: close
> Via: http/1.1 CDN-test (ApacheTrafficServer/8.0.2 [c s f ])
> Server: ATS/8.0.2
> Cache-Control: no-store
> Content-Type: text/html
> Content-Language: en
> Content-Length: 297
>
> <HTML>
> <HEAD>
> <TITLE>Not Found on Accelerator</TITLE>
> </HEAD>
>
> <BODY BGCOLOR="white" FGCOLOR="black">
> <H1>Not Found on Accelerator</H1>
> <HR>
>
> <FONT FACE="Helvetica,Arial"><B>
> Description: Your request on the specified host was not found.
> Check the location and try again.
> </B></FONT>
> <HR>
> </BODY>
>
>
> Best,
> Jason
RE: trafficserver PUSH
Posted by Vasanth Mathivanan <va...@evolutiondigital.com>.
Hi Jason ,
Can you confirm requested URL working or not with out ip_allow configuration ,If works then you need to check the records config for ip_allow config file enabled or not. Because your config file must mentioned in globally then it will works .if not you should give on that .One more option you should try with remap rules .
CONFIG proxy.config.cache.ip_allow.filename STRING ip_allow.config
CONFIG proxy.config.http.push_method_enabled INT 1
Thanks
__Vasanth
Sent from Mail<https://go.microsoft.com/fwlink/?LinkId=550986> for Windows 10
From: Jason Yang<ma...@gmail.com>
Sent: Thursday, March 28, 2019 10:40 AM
To: users@trafficserver.apache.org<ma...@trafficserver.apache.org>
Subject: trafficserver PUSH
Hi community,
I am trying to push some content into ATS, but it seems it only works when I push locally (on the same node), otherwise I get the following error. I have checked my ip_allow.config, I have tried to add either of the following lines, but none of them work. What else could be wrong? Thank you!
src_ip=0.0.0.0-255.255.255.255 action=ip_allow method=ALL
src_ip=172.31.64.5 (ip of the push node) action=ip_allow method=ALL
Error message
HTTP/1.1 404 Not Found
Date: Thu, 28 Mar 2019 05:04:38 GMT
Connection: close
Via: http/1.1 CDN-test (ApacheTrafficServer/8.0.2 [c s f ])
Server: ATS/8.0.2
Cache-Control: no-store
Content-Type: text/html
Content-Language: en
Content-Length: 297
<HTML>
<HEAD>
<TITLE>Not Found on Accelerator</TITLE>
</HEAD>
<BODY BGCOLOR="white" FGCOLOR="black">
<H1>Not Found on Accelerator</H1>
<HR>
<FONT FACE="Helvetica,Arial"><B>
Description: Your request on the specified host was not found.
Check the location and try again.
</B></FONT>
<HR>
</BODY>
Best,
Jason