You have not provided enough information for us to know whether this is
a problem or testing mistake.
What is this unstated "minimal change" you made that made caching
suddenly stop working?
The only change i have made is adding NOC ACL and uncommenting the cache_dir ufs.
What exactly does "visiting the same website over and over again" mean?
what exact actions did you do?
I expected when i visit a website for the time it will miss and after retrieving it that squid will cache it internally. if i visit the same website again, squid to read it from the local cache. i was visiting by adding a new tap using chrome or visiting from another browser like MS edge or IE.
Please do not do that "allow all".
For one thing it makes your NOC ACL pointless, *everybody* is allowed to
use your proxy for whatever they want to do.
If you did it to debug a caching problem, be aware that http_access has
nothing to do with cache.
Thank you amos, I have changed to
http_access deny all instead of http_access allow all
Please ask me anything else i should share with so that you can help me. thank you.
- Pressing refresh, Shift+reload, or CTL+refresh in a browser will
*force* a MISS - yet comes under the description you gave.
- some tools send headers to forbid cached contents being delivered by
default. So cannot be used for this kind of test without special options.
So what do you recommend i do in order to check if squid is caching or not?
On Sat, Aug 3, 2019 at 3:02 PM <squid-users-request@xxxxxxxxxxxxxxxxxxxxx> wrote:
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Today's Topics:
1. Re: sending certificate chain from squid reverse proxy
(Martin Hoffmann)
2. Squid 3.5.27 not caching at all (Mohamed Ali Ahmed)
3. Re: Squid 3.5.27 not caching at all (Amos Jeffries)
----------------------------------------------------------------------
Message: 1
Date: Fri, 2 Aug 2019 13:08:50 -0500 (CDT)
From: Martin Hoffmann <m.hoffmann.bs@xxxxxxxxxxxxxx>
To: squid-users@xxxxxxxxxxxxxxxxxxxxx
Subject: Re: sending certificate chain from squid
reverse proxy
Message-ID: <1564769330895-0.post@xxxxxxxxxxxxx>
Content-Type: text/plain; charset=us-ascii
Any ETA on this?
This would really be a nice feature, since on debian/ubuntu squid comes with
GnuTLS support, while OpenSSL Support means recompiling from source. So for
me, it seems, intermediate certificates is the last thing missing to be able
to use squid/GnuTLS instead of squid/OpenSSL.
--
Sent from: http://squid-web-proxy-cache.1019090.n4.nabble.com/Squid-Users-f1019091.html
------------------------------
Message: 2
Date: Sat, 3 Aug 2019 12:45:14 +0300
From: Mohamed Ali Ahmed <mbile20@xxxxxxxxx>
To: squid-users@xxxxxxxxxxxxxxxxxxxxx
Subject: Squid 3.5.27 not caching at all
Message-ID:
<CAK4=zavgzFG=yMv=+SCid3FB5VnNfXE5xYs5361r8PeE-c=y3Q@xxxxxxxxxxxxxx>
Content-Type: text/plain; charset="utf-8"
Hello everyone,
I have set up Squid 3.5.27 on ubuntu 18.04 from the packages. I have made
the minimal change but when i check the access.log i get tcp_miss 200 most
of the websites even visiting the same website over and over again.
I have searched online and i did not come across any which solves my
problem.
this is squid.conf file:
root@squid:/etc/squid# sed 's/#.*//;s/^\s*$//;/^$/d' /etc/squid/squid.conf
acl NOC src 154.73.26.5
acl SSL_ports port 443
acl Safe_ports port 80
acl Safe_ports port 21
acl Safe_ports port 443
acl Safe_ports port 70
acl Safe_ports port 210
acl Safe_ports port 1025-65535
acl Safe_ports port 280
acl Safe_ports port 488
acl Safe_ports port 591
acl Safe_ports port 777
acl CONNECT method CONNECT
http_access deny !Safe_ports
http_access deny CONNECT !SSL_ports
http_access allow localhost manager
http_access deny manager
http_access allow localhost NOC
http_access allow all
http_port 3128
cache_dir ufs /var/spool/squid 100 16 256
coredump_dir /var/spool/squid
refresh_pattern -i \.(gif|png|jpg|jpeg|ico)$ 3600 90% 43200
refresh_pattern ^ftp: 1440 20% 10080
refresh_pattern ^gopher: 1440 0% 1440
refresh_pattern -i (/cgi-bin/|\?) 0 0% 0
refresh_pattern (Release|Packages(.gz)*)$ 0 20% 2880
refresh_pattern . 0 20% 4320
root@squid:/etc/squid#
here's access.log file:
1564825166.134 426 154.73.26.5 TCP_MISS/200 10644 GET
http://somaliren.org/wp-content/plugins/revslider/public/assets/js/extensions/revolution.extension.layeranimation.min.js
- HIER_DIRECT/192.185.31.191 application/_javascript_
1564825166.142 436 154.73.26.5 TCP_MISS/200 8613 GET
http://somaliren.org/wp-content/plugins/revslider/public/assets/js/extensions/revolution.extension.slideanims.min.js
- HIER_DIRECT/192.185.31.191 application/_javascript_
1564825166.150 440 154.73.26.5 TCP_MISS/200 8771 GET
http://somaliren.org/wp-content/plugins/revslider/public/assets/js/extensions/revolution.extension.navigation.min.js
- HIER_DIRECT/192.185.31.191 application/_javascript_
1564825166.156 450 154.73.26.5 TCP_MISS/200 2892 GET
http://somaliren.org/wp-content/plugins/revslider/public/assets/js/extensions/revolution.extension.actions.min.js
- HIER_DIRECT/192.185.31.191 application/_javascript_
1564825166.804 454 154.73.26.5 TCP_MISS/200 7970 GET
http://somaliren.org/wp-content/plugins/revslider/public/assets/fonts/revicons/revicons.woff?
- HIER_DIRECT/192.185.31.191 font/woff
1564825166.821 437 154.73.26.5 TCP_MISS/200 2982 GET
http://somaliren.org/wp-content/plugins/revslider/public/assets/assets/loader.gif
- HIER_DIRECT/192.185.31.191 image/gif
Here's cach.log file:
root@squid:/etc/squid# tail /var/log/squid/cache.log
2019/08/03 12:05:00 kid1| 0 Objects expired.
2019/08/03 12:05:00 kid1| 0 Objects cancelled.
2019/08/03 12:05:00 kid1| 0 Duplicate URLs purged.
2019/08/03 12:05:00 kid1| 0 Swapfile clashes avoided.
2019/08/03 12:05:00 kid1| Took 0.10 seconds ( 0.00 objects/sec).
2019/08/03 12:05:00 kid1| Beginning Validation Procedure
2019/08/03 12:05:00 kid1| Completed Validation Procedure
2019/08/03 12:05:00 kid1| Validated 0 Entries
2019/08/03 12:05:00 kid1| store_swap_size = 0.00 KB
2019/08/03 12:05:01 kid1| storeLateRelease: released 0 objects
Any help would be appreciated.
thanks,
Mohamed
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------------------------------
Message: 3
Date: Sat, 3 Aug 2019 22:36:28 +1200
From: Amos Jeffries <squid3@xxxxxxxxxxxxx>
To: squid-users@xxxxxxxxxxxxxxxxxxxxx
Subject: Re: Squid 3.5.27 not caching at all
Message-ID: <1294aefe-7fb1-e096-3adb-511ccdc6f9be@xxxxxxxxxxxxx>
Content-Type: text/plain; charset=utf-8
On 3/08/19 9:45 pm, Mohamed Ali Ahmed wrote:
> Hello everyone,
> I have set up Squid 3.5.27 on ubuntu 18.04 from the packages. I have
> made the minimal change but when i check the access.log i get tcp_miss
> 200 most of the websites even visiting the same website over and over again.
>
You have not provided enough information for us to know whether this is
a problem or testing mistake.
What is this unstated "minimal change" you made that made caching
suddenly stop working?
What exactly does "visiting the same website over and over again" mean?
what exact actions did you do?
- Pressing refresh, Shift+reload, or CTL+refresh in a browser will
*force* a MISS - yet comes under the description you gave.
- some tools send headers to forbid cached contents being delivered by
default. So cannot be used for this kind of test without special options.
The more specific details you can give, the better anyone help can be.
> I have searched online and i did not come across any which solves my
> problem.
>
> this is squid.conf file:
>
> root@squid:/etc/squid# sed 's/#.*//;s/^\s*$//;/^$/d' /etc/squid/squid.conf
> acl NOC src 154.73.26.5
> acl SSL_ports port 443
> acl Safe_ports port 80
> acl Safe_ports port 21
> acl Safe_ports port 443
> acl Safe_ports port 70
> acl Safe_ports port 210
> acl Safe_ports port 1025-65535
> acl Safe_ports port 280
> acl Safe_ports port 488
> acl Safe_ports port 591
> acl Safe_ports port 777
> acl CONNECT method CONNECT
> http_access deny !Safe_ports
> http_access deny CONNECT !SSL_ports
> http_access allow localhost manager
> http_access deny manager
> http_access allow localhost NOC
> http_access allow all
Please do not do that "allow all".
For one thing it makes your NOC ACL pointless, *everybody* is allowed to
use your proxy for whatever they want to do.
If you did it to debug a caching problem, be aware that http_access has
nothing to do with cache.
Amos
------------------------------
Subject: Digest Footer
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End of squid-users Digest, Vol 60, Issue 4
******************************************
Mohamed Ali Ahmed (Bile)
Head of Systems
Somali Research & Education Network (SomaliREN)
+252 615 567671
Skype: bilesuper
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