Re: [SQU] a question about refreshing

Hi Kaan,

> -----Özgün İleti-----
> Kimden: Kaan Gunes Celik [mailto:kaan@karmi.emu.edu.tr]
> Tarih: Tuesday, December 19, 2000 3:50 PM
> Kime: squid-users@ircache.net
> Konu: [SQU] a question about refreshing
>
>
> hello,
> we currently run a squid proxy in our campus network. In Ms
> Proxy Server,
> the refresh rate could be adjusted. I don't want all the time
> the squid
> controls the main source again and again when requested. For example I
> want a site to be controlled again after 10 hits. Is it

you cant do it according to hit number (at least without hacking :) ). squid
use refresh_pattern and expire header of HTTP to decide refreshment timing.

> possible ? We have
> a problem on TIME_WAIT 's are too much. Every time the squid

Increase IP local port range:
/proc/sys/net/ipv4/ip_local_port_range

If your box also have CLOSE_WAITs. May be you should increase FD. Because it
eats FD. Fortunately TIME_WAIT doesnt eat like CLOSE_WAIT...:)

> is trying to
> connect the original site. How can I do this, thanks for the

If you see so much REFRESH_HIT. see refresh_pattern value. And also no_cache
TAG.

Best regards,
Ilker G.
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