[squid-users] Squid 4.14 : no_suid: setuid(0): (1) Operation not permitted

[David Touzeau]

Thanks Alex

This bug is a really "fog"  while i'm using Debian 10.x

https://superuser.com/questions/731104/squid-proxy-cache-server-no-suid-setuid0-1-operation-not-permitted
https://forum.netgate.com/topic/67220/squid3-dev-transparente-con-clamav-64-bit-1a-prueba/2

Your answers since several years:
http://www.squid-cache.org/mail-archive/squid-users/201301/0399.html
https://www.mail-archive.com/search?l=squid-users@squid-cache.org&q=subject:"\[squid\-users\]+Warning+in+cache.log"&o=newest&f=1

My last discuss on squid 4.13
https://www.spinics.net/lists/squid/msg93659.html


Many users says there is no impact on helpers and performance as it is 
just a warning...

Did you confirm it ?


Le 28/02/2021 à 01:58, Alex Rousskov a écrit :
> On 2/27/21 7:22 PM, David Touzeau wrote:
>
>> Hi, regulary i have this error :
>>
>> 2021/02/28 01:18:43 kid1| helperOpenServers: Starting 5/32
>> 'security_file_certgen' processes
>> 2021/02/28 01:18:43 kid1| WARNING: no_suid: setuid(0): (1) Operation not
>> permitted
>>
>> i have set the setuid permission
>>
>> chown root:squid security_file_certgen
>> chmod 04755 security_file_certgen
>>
>> or
>> chown squid:squid security_file_certgen
>> chmod 0755 security_file_certgen
>>
>> in both cases, squid always claim with "the no_suid: setuid(0): (1)
>> Operation not permitted"
> Sounds like bug 3785: https://bugs.squid-cache.org/show_bug.cgi?id=3785
> That bug was filed many years ago and for a different helper/OS, but I
> suspect it applies to your situation as well.
>
>
>> How can i fix it ?
> Unfortunately, I do not know the answer to that question. If it is
> indeed bug 3785, then its current status is reflected by comment #5 at
> https://bugs.squid-cache.org/show_bug.cgi?id=3785#c5
>
>
> HTH,
>
> Alex.

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