Re: WARNING: no_suid: setuid(0): (1) Operation not permitted

["Eliezer Croitoru" <ngtech1ltd@xxxxxxxxx>]

squid -v

 

output might help to understand a bit.

I do not know if the helper is the one that does that but it’s a matter of permissions or FD limits.
This is as far as I know.

If you or anyone have the option to create a full kerberos lab it might help to re-create this issue.

 

I can create the basic Debian machine but not the whole Kerberos setup in a sec.

 

Eliezer

 

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Eliezer Croitoru

Tech Support

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Email: ngtech1ltd@xxxxxxxxx

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From: squid-users <squid-users-bounces@xxxxxxxxxxxxxxxxxxxxx> On Behalf Of David Touzeau
Sent: Wednesday, January 13, 2021 4:17 PM
To: 'Squid Users' <squid-users@xxxxxxxxxxxxxxxxxxxxx>
Subject: WARNING: no_suid: setuid(0): (1) Operation not permitted

 

Hi

This error is generated every 15 minutes when using any authenticator helper (ntlm, kerberos...)

Is there a way to investigate on this issue ?

kidxx| WARNING: no_suid: setuid(0): (1) Operation not permitted

Sometimes, after rebooting the system, issue is fixed for an undetermined period.

Using squid 4.13 on Debian 10 Intel 64 bits.

regards

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