Re: ATS 9.2.3 and cache bypass with parent

That’s correct, go_direct=true > On Dec 21, 2023, at 9:03 AM, Veiko Kukk wrote: > >> We have a test url that is located on upstream that we query regularly >> to check if upstream storage is available and how fast it is to >> respond. This test url is obviously excluded from caching in ats. >>

Re: parent_select/nexthop - failure threshold

Jeremy, go ahead and create an issue with all the details for duplicating the problem along with the ATS version. I’ll work on it. John jrushf...@apache.org Sent from my iPhone > On Apr 23, 2022, at 2:32 PM, Jeremy Payne wrote: > > re: ATS 9.1.2 > > parent policy = consistent_hash >

Re: ATS 9 strategies.yaml vs. parent.config

they are part of a remap do not support the parent.config secondary specifiers, like 'port' and 'scheme'. Currently there is no plan to deprecate parent.config. Don't hesitate to ask me if you have questions about using strategies.yaml thanks John Rushford jrushf...@apache.org On Tue, Mar 16, 2021

Re: Question about parent.config

> > > > Should be on the URL as it goes to the origin. But, I think (as of ATS > 9.0.x?) that you can use the cache_key plugin to change the effective URL > that is being used for parent selection? I haven’t tested / played with > that though, John and Vijay might know? > > — Leif > > -- John Rushford jjrushf...@gmail.com

Re: [VOTE] Release Apache Traffic Server 8.1.0 (RC0)

g fields for collapsed forwarding metrics > > #6711 - cache_range_request autests: make more robust and clean up. > > #6729 - Fix a bug that current_active_client_connections doesn't > decrease > > #6747 - Fix old MIMEHdr handling of HPACK > > #6750 - backports parent.config ignore_self_detect flag to 8.1.x > > #6753 - Fix HPACK Dynamic Table Cleanup > > #6756 - Correct `schedule_every_local` to schedule locally > > #6779 - 8.1.x backport: header_rewrite: this fixes parsing where the [ > ] section gets merged into values > > #6785 - clang-analyzer: Fix dead nested assignment issues [8.1.x] > > #6786 - HPACK: send back an error to the client when the index is > invalid > > #6802 - 8.1.x backport code and documentation for lua states > configuration and stats printing > > #6825 - Clear handling tracked events of Http2Stream > > #6841 - Retry read when fastopen_bread() get non fatal error > > #6848 - 8.1.x: cache_range_request: Overhaul and clean up the core > autest. > > #6854 - Fix pointer overflow in XPACK > > #6862 - Fix brotli plugin > > #6876 - Make Http2ClientSession inactive on EOS event > > #6885 - Revert 4028 for 8.1.x branch > > #6955 - Do not create Host Status stats for Origin servers. > > #6985 - Fixes use after free when boringssl is used > > #6986 - Fix memory leak in header_rewrite > > #6987 - Fixes use of TS_USE_TLS_OCSP > > #6990 - [8.1.x] Disable openclose_h2 AuTest on 8.1.x > > #6995 - Fix volume/stripe calcs when using forced volumes > > #7013 - Update autest python version to 36 > > #7028 - Fixed problem with all "forced" volumes cache > > > -- John Rushford jjrushf...@gmail.com

Re: Proposal - arbitrary remap reload based on config file API

oint of looking at the API so > figured I would send out a list message for any ideas/concerns/etc > > - Evan > -- John Rushford jjrushf...@gmail.com

Re: Remap causing parent servers to not have a match

I’ll get a back port for this to 8.1 Sent from my iPhone > On May 7, 2020, at 2:38 PM, Leif Hedstrom wrote: > >  > >> On May 7, 2020, at 2:21 PM, Miles Libbey wrote: >> >> Unfortunately, 9 is neither released nor stable yet :/ > > Correct. Possibly someone can back port these changes to

Re: Remap causing parent servers to not have a match

://www.proxy.example.com http://www.example.com/ > >> map https://www.proxy.example.com https://www.example.com/ > >> > >> > >> Proposed fix to my config: > >> > >> map http://www.proxy.example.com http://www.example.com/ > >> map https://www.proxy.example.com https://www.example.com/ > >> map http://www.example.com http://www.example.com/ > >> map https://www.example.com https://www.example.com/ > >> > >> Is this the "right" way to fix this issue? The duplication feels like > there must be a better way... > >> > >> Josh Gitlin > >> Principal DevOps Engineer > >> jgit...@pinnacle21.com > >> > >> PINNACLE 21 > >> www.pinnacle21.com > >> > >> > >> > >> > > -- John Rushford jjrushf...@gmail.com

Re: Host status metric change in ATS 8.1

-prone to have to encode the entire config into a > records.config string. Perhaps, a separate config file or part of one of > the existing config files and yaml or json format might be easier on the > eye? > > Just my 2c! > > Thanks, > > Sudheer > > On Thursday,

Re: Host status metric change in ATS 8.1

typo in my previous, it's a persistent stat to records.snap On Thu, Apr 16, 2020 at 4:05 PM John Rushford wrote: > Hi Sudheer, It's not a records.config entry it's a stat that is persisted > to records.config. HostStatus loads and deserializes the text into a > struct kept in a h

Host status metric change in ATS 8.1

agreeable to this metric and feature change from 8.0 to 8.1. thanks John Rushford jrushf...@apache.org

Re: [PROPOSAL] Remove / Deprecation of plugins

> hipes > balancer > header_normalize > > > Finally, we’d like to move the memcache plugin to be an “example” > plugin. > > Let me know if you have an concerns with this proposal. The issue is > https://github.com/apache/trafficserver/issues/5395. > > Thanks, > > — leif > > > > -- John Rushford jjrushf...@gmail.com

Re: [PROPOSAL] Move from the IRC to Slack

+1 > On May 10, 2019, at 8:20 PM, Leif Hedstrom wrote: > > +1 > >> On May 10, 2019, at 17:45, Bryan Call wrote: >> >> I would like to propose that we move from the IRC to Slack for IM >> communication by June 1st. This is in response to ASF moving to Slack for >> Infra and other channels

Re: [PROPOSAL] YAML migration for 9.0.0

oal. > > > If there are concerns about any of these, please voice them here. I > imagine the most controversial is 1) above, so if you feel strongly here, > be prepared to back this with valid arguments, and development resources > :-). > > Cheers, > > — Leif > > > -- John Rushford jjrushf...@gmail.com

Re: [PROPOSAL] YAML migration for 9.0.0

just to convert to YAML. As the conversion to the next hop stuff would involve a lot more work, I think that would come in later PR's. How does that sound? thanks John Rushford jrushf...@apache.org On Thu, Mar 14, 2019 at 12:26 PM Leif Hedstrom wrote: > Hi all, > > As we’re making more

Re: get content from different origin server

to enable debug mode for parent selections in > records config . > > > > Thanks > > __Vasanth > > > > Sent from Mail <https://go.microsoft.com/fwlink/?LinkId=550986> for > Windows 10 > > > > *From: *John Rushford > *Sent: *Thursday, January 31,

Re: get content from different origin server

ail <https://go.microsoft.com/fwlink/?LinkId=550986> for > Windows 10 > > > > *From: *John Rushford > *Sent: *Thursday, January 31, 2019 3:32 AM > *To: *users@trafficserver.apache.org > *Subject: *Re: get content from different origin server > > > Vasanth, > >

Re: get content from different origin server

I'm assuming the second parent was chosen in your test because of simple_retry. If the first parent is marked down, then the second parent would be chosen and a single simple_retry would have worked to the third parent. On Wed, Jan 30, 2019 at 3:01 PM John Rushford wrote: > Vasa

Re: get content from different origin server

t did not work with three origins . > > > > __Vasanth > > > > Sent from Mail <https://go.microsoft.com/fwlink/?LinkId=550986> for > Windows 10 > > > -- John Rushford jrushford@ apache.org

Re: subscribe

rver.apache.org" *Subject: *[EXTERNAL] Re: subscribe Let's be nice to the newbie :-) On Tue, Jan 15, 2019 at 11:36 AM John Rushford wrote: Thanks Krasmir! On Tue, Jan 15, 2019 at 10:31 AM Krasimir Velichkov < krasimirvelich...@gmail.com> wrote: Welcome aboard, John! On Tu

Re: subscribe

Thanks Krasmir! On Tue, Jan 15, 2019 at 10:31 AM Krasimir Velichkov < krasimirvelich...@gmail.com> wrote: > Welcome aboard, John! > > On Tue, Jan 15, 2019 at 5:40 PM John Rushford > wrote: > >> subscribe >> > -- John Rushford jjrushf...@gmail.com

subscribe

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Re: Downtime when traffic_ctl config reload

You could also enable parent.config debug logging that would help in troubleshooting this in records.config set: CONFIG proxy.config.diags.debug.enabled INT 1 CONFIG proxy.config.diags.debug.tags STRING parent_select # traffic_ctl config reload On 1/12/19, 10:15 AM, "Miles Libbey" wrote:

Re: proxy.config.http.no_dns_just_forward_to_parent but still DNS lookups?

to be used, without doing any DNS lookups? -- Kind regards, Theo Hoogerheide Lead Infrastructure Architect > On 12 Dec 2018, at 01:26, John Rushford wrote: > > Hi Theo, > > I don’t see that ATS is doing DNS lookups on the parents. Your

Re: proxy.config.http.no_dns_just_forward_to_parent but still DNS lookups?

Hi Theo, I don’t see that ATS is doing DNS lookups on the parents. Your showing that ATS is doing DNS lookups on the remapped origin hostname, aka dest_host. I think that it has always done so and the origin hostname should be resolvable John > On Dec 11, 2018, at 10:23 AM, Theo Hoogerheide

Re: Redundant origin server support

. *proxy.config.diags.debug.enabled INT 1* *proxy.config.diags.debug.tags STRING “http*|parent_select”* *jrushf...@apache.org <jrushf...@apache.org>* On Mon, Dec 25, 2017 at 11:23 AM, John Rushford <jjrushf...@gmail.com> wrote: > No, it does not ignore remap.config. Try t

Re: Redundant origin server support

> Is ats ignored remap.config while parent is exist? > > > Sent from Yahoo Mail for iPhone > > On Monday, December 25, 2017, 5:14 PM, John Rushford <jjrushf...@gmail.com> > wrote: > > Is proxy.config.http.parent_proxy_routing_enable set to 1 in your > records.config?

Re: Redundant origin server support

round_robin=true parent_retry=unavailable_server_retry > unavailable_server_retry_responses=500,502,503 > > our remap.config > > map http://10.31.24.4/ http://10.31.25.5/ > > On Saturday, December 23, 2017, 7:52:34 PM GMT+3, John Rushford > <jjrushf...@gmail.com> wrote: &g

Re: Redundant origin server support

We use parent.config to provide redundancy and load balance over origins. See here for info on configuring parent.config. https://docs.trafficserver.apache.org/en/latest/admin-guide/files/parent.config.en.html?highlight=parent%20config#std:configfile-parent.config

Re: Help regarding parent.config

) Chosen parent = 127.0.0.1.4001 On Mon, May 22, 2017 at 10:35 AM, John Rushford <jjrushf...@gmail.com> wrote: > ~S, > > What version of trafficserver are you using? I ran some tests here on a > machine running trafficserver 6.2.1 after setting up two local ssh > forwarding tunne

Re: Help regarding parent.config

ble.com/Help-regarding-parent-config-tp3074.html > Sent from the Apache Traffic Server mailing list archive at Nabble.com. > -- John Rushford jjrushf...@gmail.com

Re: Help regarding parent.config

1 > port is opened to ATS is another machine.) What could be the problem and > how do I debug this issue further ? > > > > Thanks > ~S > > > > -- > View this message in context: http://apache-traffic-server. > 24303.n7.nabble.com/Help-regarding-parent-config-tp

Re: Problem with parent.config

Parent selection lookup returned PARENT_DIRECT so a direct connection to www.google.co.in was opened. It looks like it could not reach www.google.co.in and a 502 was returned. Can you curl www.google.co.in from

Re: Question on bypassing the parent cache

epts no responsibility once an e-mail and any > attachments leave us. Unless expressly stated, opinions in this message are > those of the individual sender and not of Clearswift. > > This email message has been inspected by Clearswift for inappropriate > content and security threats. > > To find out more about Clearswift’s solutions please visit > www.clearswift.com > -- John Rushford jjrushf...@gmail.com

Re: Child node not fetching from Parent node

Patrick, In the parent.config on the children there is no match found for https so thats why you see no connect to the parents. I believe you would need entries like these on the children in parent.config: dest_domain=s3.amazonaws.com scheme=https parent="proxy1:443" round_robin=true