May 28, 2024 at 7:07 PM Uday Kumar
>> wrote:
>>
>>> Hello Guillaume,
>>> Great to know about this, it should work for us!
>>> will check this out
>>>
>>> *Thanks & Regards,*
>>> *Uday Kumar*
>>>
>>>
&
that work for you?
--
Guillaume Quintard
On Tue, May 28, 2024 at 4:55 AM Uday Kumar wrote:
> Hello all,
>
> We need to prevent caching in Varnish based on a specific header from the
> backend.
>
> Could you please suggest the best approach to achieve this?
>
>
> *Thank
Sorry, I should have been clearer, I meant: where are the varnish packages
coming from? Are they from the official repositories, from
https://packagecloud.io/varnishcache/ or built from source maybe?
If you don't have old metrics (you should really invest some time in
something like prometheus,
in passes, if they are about the same, look for
hit-for-misses, and lastly, look at how long Varnish is trying to cache the
average object. I'm pretty one of those changed.
That being said, the memory shouldn't explode like that, which packages are
you using?
--
Guillaume Quintard
On Thu, May 16, 2024
have heard it before, but Varnish 5 is ancient, please
don't use it and upgrade to something more recent, either 7.5 or to the 6.0
LTS.
Let us know how it goes.
--
Guillaume Quintard
On Tue, Apr 30, 2024 at 1:07 AM Uday Kumar wrote:
> hello Guillaume,
>
> I am trying to install vmod_u
Hi Uday,
I feel like we've explored this last year:
https://varnish-cache.org/lists/pipermail/varnish-misc/2023-May/027238.html
I don't think the answer has changed much: vmod-uuid is your best bet here.
Please let me know if I'm missing some requirements.
Kind regards,
--
Guillaume Quintard
that.
There's also the question of phrasing, so we can have a message that is
concise but also gives enough information to debug the behavior. But that's
very minor, and the least of our worries here.
Thoughts?
--
Guillaume Quintard
___
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t very vast topic :-)
Ah, and while I'm here: please don't use massively antiquated Varnish
versions. 4.1 has been EOL a while ago, it's really not recommended to use.
Cheers,
--
Guillaume Quintard
On Fri, Oct 27, 2023 at 12:54 AM wrote:
> Hi,
>
>
>
> Is there anythi
, but it should at least get you started,
and help understand how templating can make things a tiny be simpler but
splitting data from business logic, for example to add more IPs/ACLs or
source without edit the VCL manually.
Hope that helps.
--
Guillaume Quintard
On Thu, Oct 12, 2023 at 12:36 PM
eating yourself when writing configuration.
--
Guillaume Quintard
On Thu, Oct 12, 2023 at 11:46 AM Uday Kumar wrote:
> Hi Guillaume,
>
> I don't think those are redundant checks, from what you are showing, they
> are all justified. Sure, there may be a bunch of them, but you have to go
desktop:
- IP4
- IP5
- IP6
>From that, you can build the VCL without having to manually write
"client.ip" or "(req.url ~ "source=" every time.
--
Guillaume Quintard
On Thu, Oct 12, 2023 at 10:17 AM Uday Kumar wrote:
> Hello everyone,
>
> We use
Hi!
It's completely possible, easy and recommended to do that at the
varnish level (at least it you want to cache that content)
How many ips are you actually allowing, are the actual ips or CIDR blocks?
Cheers,
It's definitely something I
On Thu, Oct 5, 2023, 09:55 Anjali Maurya
wrote:
> Hi
is based on libre2
Correct?
I see no way I'm going to misremember that, at all :-D
--
Guillaume Quintard
On Fri, Sep 1, 2023 at 7:47 AM Geoff Simmons wrote:
> Sorry, I get nerdy about this subject and can't help following up.
>
> I said:
>
> > - pcre2 regex matching is general
ot;.*(q=)(.*?)(\&|$).*", "\1")) {
set req.http.hash-url = myset.matched(1) + std.lower(myset.matched(2)) +
myset.matched(3)
}
--
Guillaume Quintard
On Thu, Aug 31, 2023 at 1:03 AM Uday Kumar wrote:
> Hi Guillaume,
>
> In the process of modifying the query string in VCL code,
l {
call sanitize_url;
}
That should get you going.
Hopefully I didn't miss the mark too much here, let me know if I did.
--
Guillaume Quintard
On Tue, Aug 22, 2023 at 3:45 AM Uday Kumar wrote:
> Hello All,
>
>
> For our spring boot application, we are using Varnish Ca
Hi team,
Somebody popped up this morning on the discord channel saying that the
#varnish room on IRC is invite-only, I just checked and it does seem to be
the case.
Is that on purpose?
Cheers,
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than
welcome!
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P spec and see no reason for us to actually check
the status, but I'm sure somebody closer to the code will pop up to provide
some light on the topic.
Cheers,
--
Guillaume Quintard
On Fri, Jul 14, 2023 at 7:30 AM Mark Slater wrote:
> Hi,
>
> I'm running Varnish in front of a back end tha
ou *could* use req.http.host directly, but you don't want to
because of the ban-lurker and its performance implications.
Hope this helps.
--
Guillaume Quintard
On Wed, Jul 12, 2023 at 4:15 AM Riccardo Brunetti
wrote:
> Hello Guillaume.
> Thanks for your answer.
> The VCL is actu
-invalidation/
Kind regards,
--
Guillaume Quintard
On Tue, Jul 11, 2023 at 4:14 AM Riccardo Brunetti
wrote:
> Hello.
> I'm new to varnish and I have a question concerning how to manage multiple
> sites using the same varnish cache frontend.
>
> More specifically, I need to setup a
Not really, I have no tomcat expertise, which is where the issue should be
fixed. That being said, if you can't prevent tomcat from adding the header,
then you can use the VCL on varnish2 to scrub the headers ("unset
req.http.cache-control;").
--
Guillaume Quintard
On Wed, Jun 28,
Hi Uday,
That one should be quick: Varnish doesn't add cache-control headers on its
own.
So, from what I understand it can come from two places:
- either the VCL in varnish1
- something in tomcat1
It should be very easy to check with varnishlog's. Essentially, run
"varnishlog -H request -q
Piling on here, there's also one in rust!
https://github.com/gquintard/vmod_fileserver
On Thu, Jun 15, 2023, 19:44 Geoff Simmons wrote:
> On 6/15/23 18:57, Justin Lloyd wrote:
> >
> > The documentation for std.fileread() says it is cached indefinitely, so
> > how do I get Varnish to re-read the
Adding to what Dridi said, and just to be clear: the "cleaning" of those
well-known headers only occurs when the req object is copied into a beteq,
so there's nothing preventing you from stashing the "cache-control" header
into "x-cache-control" during vcl_recv, and then copying it back to
already
takes that header into account implicitly.
Note that the vcl I shared in my last email doesn't have a vcl_hash
function because it relies entirely on modifying the url before it is
hashed by the built-in vcl.
Hope that helps.
--
Guillaume Quintard
On Mon, Jun 5, 2023 at 4:31 AM Uday
} else {
set bereq.url = bereq.url + "?myparam=" + bereq.http.mynewparam;
}
}
It's a bit crude, but it fulfills your requirements. Make sure you test it
though.
--
Guillaume Quintard
On Thu, Jun 1, 2023 at 6:10 AM Uday Kumar wrote:
> Thanks for the prompt respons
hen just add/replace the parameter in the querystring with
vmod_querystring
and...that's about it?
Problem is getting the vmods to compile/install which I can help with this
week-end. There's black magic that you can do using regex to manipulate
querystring, but it's a terrible idea.
--
Guillaume Qu
Does it need to be unique? can't we just get away with
""?
the crude VCL code would look like:
set req.url = regsub(req.url, "\?.*","?yourparam=");
i.e. getting rid of the whole query string and just putting yours in
ish check the user request to make sure
it's valid, and potentially generate its own parameter.
But it all depends on what Tomcat expects from that parameter.
--
Guillaume Quintard
On Tue, May 30, 2023 at 11:18 PM Uday Kumar wrote:
> Hello Guillaume,
>
> Thank you so much for your he
Hi Uday,
Ultimately, you'll probably want to learn and use this vmod:
https://github.com/Dridi/libvmod-querystring , but in the meantime, we can
use a quick hack.
Essentially, we don't need to modify the URL, but we can just alter the
cache key computation.
By default, the key logic looks like
On Tue, May 9, 2023, 22:45 Jakob Bohm wrote:
> Expecting uncachable results that vary with time and are only sometimes
> 204,
Understood, but that one looks like a backend issue. Also, just to be
clear, the response is uncatchable because the back looked at the url and
deemed the request
Hi Jakob,
(Sorry i didn't see that email sooner, it was in my spam folder)
Looking at the log, I'm not sure what varnish should be loud about :-)
204 is a success code, and more importantly it's generated by the backend,
so varnish is happily passing it along.
At the http level, everything
ack the time to port vmods on 6.0
(but I'll welcome the help)).
Cheers,
--
Guillaume Quintard
On Wed, Apr 19, 2023 at 9:02 AM Batanun B wrote:
> > Shouldn't your DNS entries be clean? ;-)
>
> Preferably, but I blame Microsoft here
>
> The problem went away by itself when I
S has
been a fertile ground for vmods :-)
--
Guillaume Quintard
On Wed, Apr 19, 2023 at 1:49 AM Batanun B wrote:
> All of the sudden Varnish fails to start in my development environment,
> and gives me the following error message:
>
> Message from VCC-compiler:
> Backend host
Thank, I think I get it now. How about:
backend theBackend none;
Here's the relevant documentation:
https://varnish-cache.org/docs/trunk/users-guide/vcl-backends.html#the-none-backend
It was added in 6.4.
Hope that helps.
--
Guillaume Quintard
On Wed, Apr 19, 2023 at 1:36 AM Batanun B
Hi George,
That pcap only contains HTTP info, it would be super useful to have the TCP
packets, (SYN/ACK/FIN) to see who closes the connection on whom.
--
Guillaume Quintard
On Tue, Apr 18, 2023 at 9:43 AM George wrote:
> Hi,
>
> Attached is the packet capture for the health check
&
That code hasn't moved in a while, so I'd be surprised to see a bug there,
but that's always possible.
Any chance you could get a tcpdump of a probe request (from connection to
disconnection) so we can see what's going on?
--
Guillaume Quintard
On Mon, Apr 17, 2023 at 9:12 AM George wrote
, but it's harmless.
--
Guillaume Quintard
On Mon, Apr 17, 2023 at 7:49 AM George wrote:
> Hi,
>
> Below is the probe "health", I forgot to send it the first time:
> probe health {
>.url = "/varnish_check";
>.timeout
Hi George,
Just to be sure, how is the probe "health" defined in your VCL?
Cheers,
--
Guillaume Quintard
On Mon, Apr 17, 2023 at 1:23 AM George wrote:
> Hi,
>
> I have a Varnish/nginx cluster running with varnish-7.1.2-1.el7.x86_64 on
> CentOS 7.
>
> The
if (false) {
set req.backend_hint = you_deactivated_backend;
}
}
You could also start varnish with `-p vcc_feature=-err_unref` but I don't
recommend it as it'll affect all the unreferenced symbols, even the ones
you may care about.
Hope that helps
--
Guillaume Quintard
On Fri, Apr 14, 2023
some transactions.
If it doesn't, that means the purging requests are never reaching Varnish.
If it does, well, we'll have to look at them :-)
--
Guillaume Quintard
On Mon, Mar 27, 2023 at 7:26 AM Rafael Hakobian
wrote:
> Hi Guillaume,
>
> Thanks a lot for a quick response.
>
>
Sending again, keeping the list copied:
Hi Rafael,
We are going to need some information here. Can you share your VCL? How are
you purging? Are you using a Varnish plugin?
Cheers,
On Mon, Mar 27, 2023, 05:48 Rafael Hakobian
wrote:
> Hello!
>
> in a website developed by drupa 9 varnish cache
?
Cheers,
--
Guillaume Quintard
On Mon, Feb 20, 2023 at 7:14 AM Karim Ayari
wrote:
> Hi!
>
> I am currently experiencing a memory load problem with video playback.
>
> here is the infrastructure :
>
> client --> haproxy --> varnish --> moodle workers (x5)
>
&
Hi,
I'm not sure what is going in on here as we do have arm64v8 official
images:
https://github.com/docker-library/official-images/blob/master/library/varnish
Could it just be a permissions issue?
--
Guillaume Quintard
On Thu, Jan 26, 2023 at 9:32 AM Martynas Jusevičius
wrote:
> Hi,
>
we have all the information in varnishlog, it's just a matter of formatting
it correctly. With that, you have something that's easily filtered and is
more natural and comprehensive than what we currently have.
It turns out it's been on my mind for a while, and I intend to get on it,
but for now I'm
idiosyncrasies that aren't "hidden" by
rust, and therefore the code might look more familiar.
Anyway, that's all for me, let me know what you think!
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https://w
Hi Jim,
Could you share your hitch.conf, as well as the output of "systemctl cat
hitch", please?
--
Guillaume Quintard
On Fri, Dec 9, 2022 at 10:10 AM Jim Olson wrote:
> I have been trying unsuccessfully to get hitch to run on a Debian 10
> based VPS.
>
> ● hit
ot;, but as I've
had to answer this question many times over the years, I thought I'd hammer
that point home once and for all :-)
[1]: https://en.wikipedia.org/wiki/Kazakhstan_man-in-the-middle_attack
--
Guillaume Quintard
On Mon, Nov 21, 2022 at 7:13 PM InfoVerse Inc. wrote:
> Hello list,
&g
bZR6d) if you want something more synchronous.
Cheers,
--
Guillaume Quintard
On Mon, Nov 21, 2022 at 4:39 AM learner wrote:
> Hi Team,
>
> I hope this is the right place to ask doubts otherwise please redirect me
> to the right place.
> I would like to understand whether we can
One minor addition to Geoff's excellent answer: you may want to try this
VCL: https://docs.varnish-software.com/tutorials/hit-miss-logging/
Specially at the beginning it helps knowing what happened to the request.
--
Guillaume Quintard
On Tue, Sep 27, 2022 at 6:33 AM Geoff Simmons wrote
Hi!
You are correct, the request body is, by default, not cached. To correct
this, you need to use the cache_req_body() function from the std vmod:
https://varnish-cache.org/docs/trunk/reference/vmod_std.html#std-cache-req-body
I haven't looked at the vcl yet (or the article), but since you
ndering though if it's better to
special-case the AE header handling in the vmod and try to be smart, or
just let the user do it in VCL...
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ps://github.com/gquintard/vmod_reqwest/blob/main/Dockerfile> [1] that
will build onto the official image without polluting it.
Let me know what you think of it!
[1]: thanks @thomersch for the help and push on the Docker front
--
Guillaume Quintard
___
va
two have the big benefit of not requiring any extra dependencies
compared to Varnish, meaning the image size only slightly increased.
And that's it for now! As usual, feedback is welcome, especially since the
features are so new.
Until next time!
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.
Cheers,
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be garbage-collected
when dropped (yes, I do need to write some docs for it!)
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Guillaume Quintard
On Thu, Mar 24, 2022 at 6:46 AM Lee Hambley wrote:
> Hi,
>
> This is exaclty what we were looking for. Thank you sincerely.
>
> Lee Hambley
> http://lee.hambley.name/
>
ter as its second argument besides a
VRT_CTX.
i.e. if your vmod_priv has a methods->fini pointer, it will be called when
the vmod_priv is deleted.
Was this what you were after, or did I misunderstand your question?
--
Guillaume Quintard
On Wed, Mar 23, 2022 at 7:28 AM Lee Hambley wrote:
Hi,
Would this help? https://lists.archive.carbon60.com/varnish/misc/49998
Cheers,
--
Guillaume Quintard
On Wed, Mar 2, 2022 at 8:51 AM Batanun B wrote:
> Hi,
>
> Is there any documentation focused on the LTS versions of Varnish Cache?
> And with that I mean things like "
Quintard
-- Forwarded message -
From: Guillaume Quintard
Date: Sun, Dec 5, 2021 at 5:32 PM
Subject: Writing vmods in Rust
To: varnish-misc@varnish-cache.org
Hi everyone,
I've been working for a while on a little project that ended up taking
quite a chunk of my time, and while
--
Guillaume Quintard
On Fri, Dec 17, 2021 at 5:18 AM Batanun B wrote:
> Is there even an official word for this final "cache key"? "Hash" clearly
> isn't specific enough. I'm talking about a word that refers to the unique
> key that always corresponds to only a
heir "x-varnish" header, and you can find it this way
("varnishlog -r log.bin -q 'vxid == THE_VXID'")
Hope that helps
--
Guillaume Quintard
On Thu, Dec 16, 2021 at 1:33 PM Batanun B wrote:
> > Could be a vary issue
>
> Ah, I remember hearing about that earlier, a
log:
https://docs.varnish-software.com/tutorials/vsl-query/
--
Guillaume Quintard
On Thu, Dec 16, 2021 at 12:15 PM Batanun B wrote:
> Hi,
>
> One of our websites usually has quite a low but steady stream of visitors,
> but occationally we get a sudden surge of requests over a very short ti
, please do ping me, I'd love to hear from you.
Cheers!
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Sweet! I've been meaning to build something like that for a long time,
that's great!
On Sun, Nov 21, 2021, 21:22 kokoniimasu wrote:
> Hi, All.
>
> I've been struggling for a long time to deploy VMOD in my environment.
> So I created a tool to build a VMOD package easily.
> The Package is
":"
);
You should possibly use blob.transcode() anyway.
--
Guillaume Quintard
On Mon, Oct 25, 2021 at 11:25 AM Justin Lloyd wrote:
> In my dev environment, I have a few users configured to use Basic
> authorization (configured in the Nginx back
of "can you add this vmod too?" questions, which I'm not looking
forward to.
--
Guillaume Quintard
On Tue, Oct 5, 2021 at 6:39 AM Nils Goroll wrote:
> On 03.10.21 18:05, Léo wrote:
> > I have found some ways to solve the problem
>
> https://github.com/nigoroll/lib
ware, there are vmods for that.
For the sake of transparency, I must admit that I do have an issue with my
proposal though: there's no timeout option for getaddrinfo, which sucks.
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ds.
The vast majority of users don't need SRV (yet?), and don't expect the
application to optimize DNS calls, but they do complain that giving a
hostname to VCL doesn't work.
Let's just provide basic, expected functionality out of the box, and leave
the fancier features to vmod_goto and vmod_d
a "host_string" to vrt_endpoint and fill it
if the VCL backend isn't an IP, then, we can add another cp_methods to
cache_conn_pool.c to use it? This way IPs are still super fast, and
hostnames become actually useful and a bit less confusing?
--
Guillaume Quintard
On Sun, Oct 3, 2021 at 9
output from varnishadm.
>
> We'll just send the 200 to /dev/null then.
>
> On Sun, Oct 3, 2021 at 12:39 AM Guillaume Quintard
> wrote:
> >
> > 200 means the command passed to varnish, via varnishadm, succeeded. What
> makes you think it failed?
> >
> > O
200 means the command passed to varnish, via varnishadm, succeeded. What
makes you think it failed?
On Sat, Oct 2, 2021, 15:24 Martynas Jusevičius
wrote:
> Actually it does not seem to be the exit code. I tried checking and it
> looks like the exit code is 0:
>
> root@dc17c642d39a:/etc/varnish#
time/resources processing the request, and the object in cache may have
expired by the time you realize you need it.
Hope that helps,
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-modules
[4]: https://src.fedoraproject.org/rpms/varnish-modules
[5]: https://wiki.archlinux.org/title/AUR_helpers#Comparison_tables
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/master/src/vmod_str.vcc#L42)
Side question: would an NLB work? They support proxy-protocol, that would
also solve your problem.
Cheers,
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Guillaume Quintard
On Thu, Aug 19, 2021 at 1:52 PM Carlos Abalde
wrote:
> Hi,
>
> No so sure about that. Let's assume the client address is 1.1
Replying to all this time
On Fri, Aug 13, 2021, 08:48 Guillaume Quintard
wrote:
>
> On Fri, Aug 13, 2021 at 3:31 AM Geoff Simmons wrote:
>
>> Can you (or anyone) share some info about how well Varnish performs with
>> musl libc?
>>
>
> Good question, and u
sifkit over at
https://github.com/docker-library/official-images for their help and
unending patience.
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ckend_hint = udo_dir.backend();
udo_dir.set_hash(crypto.hash(sha256, bereq.url));}
These have been written without testing, so don't put them straight into
production.
--
Guillaume Quintard
On Thu, Aug 5, 2021 at 3:33 AM Hamidreza Hosseini
wrote:
> Hi,
> 1.
>
> Is there any way to
des and the origins (origin shields) to reduce
the load on the origins. In that case, the shields would be the one
handling the consistent hashing.
Hope this helps
--
Guillaume Quintard
On Sun, Aug 1, 2021 at 4:18 AM Hamidreza Hosseini
wrote:
> Hi,
> I want to use varnish in my scenario
sh/toolbox/tree/master/vcls/invalidate
Hope this helps
Cheers,
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Guillaume Quintard
On Tue, Jul 27, 2021 at 3:17 AM s s wrote:
> Hello all,
>I am quite new to Varnish. I have been reading about both Varnish and
> Nginx+Redis for page caching, and I am particularly interested i
on its own to
do exactly what you need: replicate a single request for the CMS backend to
the whole cluster, and report back so you can act on failures.
Cheer,
--
Guillaume Quintard
On Mon, Jun 14, 2021 at 7:39 AM Justin Lloyd wrote:
> Hi all,
>
>
>
> I just saw the new Varnish HA
/trunk/users-guide/vcl-built-in-code.html#vcl-built-in-code
and maybe this can help too:
https://info.varnish-software.com/blog/finally-understanding-built-in-vcl
--
Guillaume Quintard
On Sun, Jun 13, 2021 at 11:16 PM Hamidreza Hosseini
wrote:
> This is one of hls fragments that I w
Hi,
Can you share the output of "varnishlog -g request" for one of those
requests that should be cached please?
Cheers,
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Guillaume Quintard
On Sun, Jun 13, 2021, 00:17 Hamidreza Hosseini
wrote:
> Hi,
> I put varnish in front of my http servers to serve Hls streaming,
, in which case, you should remove the request headers corresponding
to this (ignore content-encoding though)
--
Guillaume Quintard
On Thu, Jun 10, 2021 at 3:54 AM Hamidreza Hosseini
wrote:
> Hi,
> I want to use varnish as a cache server in front of my Http live streaming
> servers
Thanks for taking the time to debrief, I'm sure that will be useful in the
future!
--
Guillaume Quintard
On Fri, Apr 23, 2021, 00:04 Maninder Singh wrote:
> I finally figured out why this was happening.
>
> Hope this helps someone.
>
> We were running php-fpm and ha
'm eager to get more feedback
about it.
Cheers!
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was mistagged (6.5 in addition of 6.6)
and this is being worked on.
Let us know if you have questions!
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the header at every background fetch, so you are more than likely
to hit the header length limit if you are not careful.
Does that make sense?
--
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On Wed, Mar 3, 2021 at 8:23 PM Arunabha Saha
wrote:
> Hello,
> Something I am trying to do is update an existing val
Your backend is returning a 400, most probably because there's no host
header in your probe.
--
Guillaume Quintard
On Fri, Feb 19, 2021 at 8:53 PM Hamidreza Hosseini
wrote:
> I correct the wrong name (It couldn't resolve from dns server), But now I
> have this error:
>
> 0 Ba
I'm formally abandoning this thread and will only focus on the other one
--
Guillaume Quintard
On Thu, Feb 18, 2021 at 8:21 AM Hamidreza Hosseini
wrote:
> I read you article and it was great but I didn't find out my answer, I
> said that I have 2 layer varnish: disk layer and ram
please keep the mailing-list in CC for future communications.
> Open error 111 (Connection refused)
This is a TCP issue, the backend is just not accepting the connection, are
you sure the IP:PORT is right?
--
Guillaume Quintard
On Thu, Feb 18, 2021 at 8:16 AM Hamidreza Hosseini
wrote:
said, I believe I replied to this question in the other
thread.
Kind regards,
--
Guillaume Quintard
On Thu, Feb 18, 2021 at 7:11 AM Hamidreza Hosseini
wrote:
> How can I probe a backend varnish? for example I have 2 layer varnish disk
> layer and ram layer and ram layer want to check the
://info.varnish-software.com/blog/backends-load-balancing
--
Guillaume Quintard
On Thu, Feb 18, 2021 at 4:51 AM Hamidreza Hosseini
wrote:
> Hi,
> I want to adjust health check on my varnish backends, But I dont know how
> can I know they are healthy or not
> because the nodes are up and runn
re-adding the mailing-list so people know it's fixed
for vcl version, try using 4.1, it's the latest one, and there's no major
difference with 4.0.
--
Guillaume Quintard
On Sun, Feb 14, 2021 at 9:16 AM Hamidreza Hosseini
wrote:
> Thanks for your help,
> It was my problem, varnishd
Hi,
That error seems truncated, can you try to run this in your terminal please:
```
varnishd -C -f /etc/varnish/default.vcl
```
This will perform only the VCL->C translation and should provide a more
complete message.
Cheers,
--
Guillaume Quintard
On Sun, Feb 14, 2021 at 8:54 AM Hamidr
Hi,
Go with the LTS unless you need features from 6.5, it will be supported for
a longer time.
Cheers,
On Sat, Feb 13, 2021, 02:45 Hamidreza Hosseini
wrote:
> Hi guys,
> I want to upgrade my varnish but I didnt know what is difference between
> varnish 6.0.* and 6.5.* !
> Are varnish 6.0.*
/docs/trunk/users-guide/storage-backends.html#transient-storage)
but there could be other reasons
Kind regards,
--
Guillaume Quintard
On Wed, Nov 18, 2020 at 4:20 AM Hamidreza Hosseini
wrote:
> Hi,
> I have some varnish ram in production that I'm using it for 1 Year
> I had this prob
lso pushed the Official Docker images here:
https://hub.docker.com/_/varnish
Note that the underlying Debian image switch from Stretch to Buster as the
Stretch image won't be maintained anymore.
Kind regards,
--
Guillaume Quintard
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va
, the loadbalancer will probably give you some info there.
On top of threas_limited, sess_dropped and sess_queued are probably good
counters to check.
--
Guillaume Quintard
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varnish-misc@varnish-cache.org
https://www.varnish
Hi,
Do you have a load-balancer in front of Varnish? The decrease looks like
the connections are being drained
Cheers,
--
Guillaume Quintard
On Mon, Oct 26, 2020 at 8:12 AM Sébastien EISSLER wrote:
> Hello,
>
> We encounter an issue on trafic increase event, here is the timeline:
in
how we build the images (https://github.com/varnish/docker-varnish) or in
the documentation (
https://github.com/docker-library/docs/tree/master/varnish). Feedback and
pull requests are most welcome.
Cheers!
--
Guillaume Quintard
___
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