Thank you Amos, I'll take a look. Bye
2015-10-20 7:20 GMT+02:00 Amos Jeffries <squ...@treenet.co.nz>: > On 20/10/2015 3:47 a.m., Carlo Filippetto wrote: > > Hi all, > > > > I can find several messages on 'cache.log" file with this message: > > > > 2015/10/19 16:42:54 kid1| helperHandleRead: unexpected read from > redirector > > #Hlpr2, 1 bytes ' > > > > > > I search somenthing on the web, but I can't understand if this a problem > or > > is only a warnig. > > > > What I have to do? > > Fix the helper. It is sending garbage output back to Squid. Which is > sometimes being treated as (wrong) responses to waiting lookups, and > sometimes logged as you can see when there are no waiting lookups to > corrupt. > > Despite the lack of wording it is an error. And a rather serious one > that corrupts the security operations you are expecting the helper to > perform for many transactions. > > > > > > > > CentOS release 6.4 (Final) - x86_64 > > Squid Cache: Version 3.5.2 > > SquidGuard: 1.4 > > > > SG is outdated software and no longer being maintained. There are some > patches it needs to have applied to talk with Squid 3.4 or later. > > Or you can move to a helper like ufdbguard which is still maintained. > > Or you could move your SG rules into squid.conf, where most of them > should have been to begin with. That will speed traffic up by not having > to wait for helper lookups. > > > > PS. please upgrade your Squid version too. 3.5.10 is the current release > and has several serious bugs and security issues fixed. > > Amos > _______________________________________________ > squid-users mailing list > squid-users@lists.squid-cache.org > http://lists.squid-cache.org/listinfo/squid-users >
_______________________________________________ squid-users mailing list squid-users@lists.squid-cache.org http://lists.squid-cache.org/listinfo/squid-users
