Squid3 - New GUI with sync, normal and reverse proxy

[jimp]

Other thread is probably better, I lost track of which thread it was and there were similar posts in each, other has a more accurate subject and relevance.

[nutt318]

Can anyone provide some help with the Reverse Proxy?

My posts might have been overlooked in a couple pages back.

Does anyone else have the Reverse Proxy working?

[jimp]

nutt318 - perhaps you should start a new thread with a separate subject, it will get more attention that way.

[nesense]

Hi :), been testing squid3 on embedded and full version 2.0.1 and I noticed its not caching items, /var/squid/cache dir remains the same size (works fine on full but not on nanobsd)

BTW, I think COSS filesystem is very useful, specially for SSD/flash storage and embedded in general, lowers wear on cells, its best used mixed with AUFS, with COSS caching smaller objects and the rest for AUFS.

Thank you  :)

[jvorhees]

Hello,
and first thanks for the great work on this mandatory feature in pfsense (also mandatory in serious network :p)

It seems however that we are plenty to have the problem that the reverse setup of squid send traffic always to the default site defined on general tab (https talking…)
I've tried with empty and * on URI field, no luck.

My setup is:

WORLD ---- PFSENSE/SQUID ---- extranet1.mydomain.com
                                        |
                                          -- extranet2.mydomain.com

I've also tried to replace url_regex with dstdomain, squid won't start.

In the log i've:
… X.X.X.X TCP_MISS/404 588 GET https://extranet2.mydomain.com/ - FIRST_UP_PARENT/Extranet2 text/html

The only thing i could do to make it work is to change default site to send traffic to other host (so i think firewalling and basic syntax for my squid setup is OK)

Any ideas ?

Thanks again for the all work !!!

[marcelloc]

I did some update to the package without version change, please try to reinstall or uninstall/reinstall and test again.

att,
Marcello Coutinho

[dhipo]

i want work on squidguard sync too .. can you send me way to do this …like squid ?

[marcelloc]

@dhipo:

i want work on squidguard sync too .. can you send me way to do this …like squid ?

You will need to code it on squidguard inc file and create/or use squid_sync xml file.

If you don't know how pfsense gui works, it will be not that easy.

take a look on ipguard package files, it's a small package with sync code.

att,
Marcello Coutinho

[dhipo]

obrigado Marcello..

onde vc está no Br ?

[marcelloc]

@dhipo:

onde vc está no Br ?

Take a look on my profile and on portuguese forum ;)

[_igor_]

seems that squid doesn't accept any entry in "custom options, i get errors:

php: /pkg_edit.php: The command '/usr/local/sbin/squid -k reconfigure -f /usr/local/etc/squid/squid.conf' returned exit code '1', the output was 'FATAL: Bungled squid.conf line 83: http_port 8080 transparent; Squid Cache (Version 3.1.20): Terminated abnormally. CPU Usage: 0.018 seconds = 0.009 user + 0.009 sys Maximum Resident Size: 5176 KB Page faults with physical i/o: 0'

I tried with this setup here: http://forum.pfsense.org/index.php/topic,42413.0.html.

I stripped the ident-entries, because they don't work too :(

[marcelloc]

@_igor_:

seems that squid doesn't accept any entry in "custom options, i get errors:
the output was 'FATAL: Bungled squid.conf line 83: http_port 8080 transparent;

Is it your custom option? http_port 8080 transparent?

[_igor_]

yes it is. But other custom options generate the same kind of errors, so i suppose, custom options don't work here. :(

[marcelloc]

@_igor_:

yes it is.

try ** http_port 8080 intercept** on squid 3.1

[_igor_]

None of any entry works. All entries  result in a "bungled squid config". It doesnt work. :(

[marcelloc]

what do you have on squid.conf file after applying your config?

The squid gui includes  http_port config.

[_igor_]

Here we go:

# Do not edit manually !
http_port 192.168.1.1:8080
icp_port 7

pid_filename /var/run/squid.pid
cache_effective_user proxy
cache_effective_group proxy
error_default_language de
icon_directory /usr/local/etc/squid/icons
visible_hostname pfsense
cache_mgr hier@da.de
access_log /var/squid/logs/access.log
cache_log /var/squid/logs/cache.log
cache_store_log none
sslcrtd_children 0
logfile_rotate 0
shutdown_lifetime 3 seconds
uri_whitespace encode

acl dynamic urlpath_regex cgi-bin \?
cache deny dynamic
cache_mem 8 MB
maximum_object_size_in_memory 32 KB
memory_replacement_policy heap GDSF
cache_replacement_policy heap LFUDA
cache_dir ufs /var/squid/cache 1000000 16 256
minimum_object_size 0 KB
maximum_object_size 4 KB
offline_mode offcache_swap_low 90
cache_swap_high 95

# No redirector configured

#Remote proxies

# Setup some default acls
acl allsrc src all
acl localhost src 127.0.0.1/32
acl safeports port 21 70 80 210 280 443 488 563 591 631 777 901  3128 1025-65535 
acl sslports port 443 563  
acl manager proto cache_object
acl purge method PURGE
acl connect method CONNECT

acl allowed_subnets src 192.168.1.0/24
acl whitelist dstdom_regex -i "/var/squid/acl/whitelist.acl"
http_access allow manager localhost

# Allow external cache managers
acl ext_manager src 127.0.0.1
acl ext_manager src 192.168.1.1
acl ext_manager src 
http_access allow manager ext_manager

http_access deny manager
http_access allow purge localhost
http_access deny purge
http_access deny !safeports
http_access deny CONNECT !sslports

# Always allow localhost connections
http_access allow localhost

request_body_max_size 0 KB
delay_pools 1
delay_class 1 2
delay_parameters 1 -1/-1 -1/-1
delay_initial_bucket_level 100
delay_access 1 allow allsrc

# Reverse Proxy settings

# Package Integration
redirect_program /usr/local/bin/squidGuard -c /usr/local/etc/squidGuard/squidGuard.conf
redirector_bypass on
redirect_children 3

# Custom options
# http_port 8080 intercept;
ident_lookup_access allow all;
ident_timeout 3 seconds;

# Always allow access to whitelist domains
http_access allow whitelist
# Setup allowed acls
http_access allow allowed_subnets
# Default block all to be sure
http_access deny allsrc

and here the log-entry:

php: /pkg_edit.php: The command '/usr/local/sbin/squid -k reconfigure -f /usr/local/etc/squid/squid.conf' returned exit code '1', the output was '2012/07/18 16:32:18| aclParseAclList: ACL name 'all;' not found. FATAL: Bungled squid.conf line 84: ident_lookup_access allow all; Squid Cache (Version 3.1.20): Terminated abnormally. CPU Usage: 0.018 seconds = 0.018 user + 0.000 sys Maximum Resident Size: 4112 KB Page faults with physical i/o: 0'

Do you need more info?

[marcelloc]

Custom options

http_port 8080 intercept;

ident_lookup_access allow all;
ident_timeout 3 seconds;

Note that only your custom options has ";" at the end.

Remove it and test again.

[_igor_]

duh! That was it. Thx for your help!!

[nesense]

Hello, just reinstalled squid3 and it is still not caching. logs give TCP_MISS/200

thank you