[squid-users] Fwd: cache_peer_access by dynamic ACL

[Alexeyяр Gruzdov]

Oh.... Guys ! you are wizards.....
Works like I wanted..

One more may be last thing:  - I found the strange behavior  - if I make
changes at my ext ACL script (its python ) and then "squid -k reconfigure"
then I can see that my script appears in the "TOP" of process and loads CPU
to 100%, if to restart the squid at whole "systemctl restart squid" - all
OK again.
If you could to check this at your end - will be great !

Thanks again!

Alexg


вс, 23 апр. 2023 г. в 16:36, Amos Jeffries <squid3 at treenet.co.nz>:

> On 23/04/2023 5:27 pm, Alexeyяр Gruzdov wrote:
> > Hello Guys!
> > Thank you very much! For now all works like I needed!
> >
> > But I have an one more  questions about how I could to use the kv-pair:
> ...
> > and then ACL with “note proxy all “
> > But how the kv-pair must to be looked for this my tag ?
> >
> > I have tried to get answer from my ext script like
> > “OK”
> > “proxy=all”
> >
> > But looks like it’s not correct
> >
>
> This part of the instructions were missed:
> https://wiki.squid-cache.org/Features/AddonHelpers#helper-protocols
> "
> For every line sent by Squid exactly one line is expected back. Some
> script language such as perl and python need to be careful about the
> number of newlines in their output.
> "
>
> If your helper received something like this (with concurrency channel-id
> "1"):
>
>   "1 bob 192.0.2.1"
>
> It should produce a line like:
>    "1 OK proxy=all"
>
> If no concurrency channel-id is received, then output is the same but
> without sending channel-id back and MUST be sent in same order as received.
>
> I do recommend using concurrency. It can help further debug issues with
> helpers responding incorrectly.
>
> HTH
> Amos
>
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