<div dir="ltr"><div><div><div><div><div><div><div><div>Thank you, Amos.<br><br></div>I checked all, that you wrote.<br></div>It didn't help me.<br><br></div>I have this problem only on google chrome browser. <br></div>Before 2015-12-03 all was good.<br></div>I didn't change my configuration more than one month.<br><br></div>Ten minutes ago<span name="Noel Kelly"> "Noel Kelly</span> <span><a href="mailto:nkelly@citrusnetworks.net" target="_blank">nkelly@citrusnetworks.net</a>" wrote in this list, that google chrome v47 has broken NTLM authentication.<br></span></div><span>My clients with problems has google chrome v47 (((<br><br></span></div><div><span>Mozilla Firefox clients work good.<br><br></span></div><div><span>Thank you!<br></span></div><div><span><br></span></div><span>This is message from Noel Kelly:<br>"<br></span><br>Hi<br>
<br>
For information, the latest version of Google Chrome (v47.0.2526.73M) has broken NTLM authentication:<br>
<br>
<a href="https://code.google.com/p/chromium/issues/detail?id=544255" rel="noreferrer" target="_blank">https://code.google.com/p/chromium/issues/detail?id=544255</a><br>
<a href="https://productforums.google.com/forum/#%21topic/chrome/G_9eXH9c_ns;context-place=forum/chrome" rel="noreferrer" target="_blank">https://productforums.google.com/forum/#!topic/chrome/G_9eXH9c_ns;context-place=forum/chrome</a><br>
<br>
Cheers<br>
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<a href="http://lists.squid-cache.org/listinfo/squid-users" rel="noreferrer" target="_blank">http://lists.squid-cache.org/listinfo/squid-users</a><br><br>"<br></div><div class="gmail_extra"><br><div class="gmail_quote">On 4 December 2015 at 04:55, Amos Jeffries <span dir="ltr"><<a href="mailto:squid3@treenet.co.nz" target="_blank">squid3@treenet.co.nz</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><span class="">On 4/12/2015 9:46 a.m., Dima Ermakov wrote:<br>
> Hi!<br>
> I have a problem with authentiation.<br>
><br>
> I use samba ntlm authentication in my network.<br>
><br>
> Some users ( not all ) have problems with http traffic.<br>
><br>
> They see basic authentication request.<br>
<br>
</span>Meaning you *dont* have NTLM authentication on your network.<br>
<br>
Or you are making the mistake of thinking a popup means Basic<br>
authentication.<br>
<span class=""><br>
> If they enter correct domain login and password, they have auth error.<br>
> If this users try to open https sites: all works good, they have not any<br>
> type of errors.<br>
<br>
</span>So,<br>
a) they are probably not going through this proxy, or<br>
b) the browser is suppressing the proxy-auth popups, or<br>
c) the authentication request is not coming from *your* proxy.<br>
<span class=""><br>
><br>
> So we have errors only with unencrypted connections.<br>
><br>
> I have this error on two servers:<br>
> debian8, squid3.4 (from repository)<br>
> CentOS7, squid3.3.8 (from repository).<br>
><br>
<br>
</span>Two things to try:<br>
<br>
1) Adding a line like this before the group access controls in<br>
frntend.conf. This will ensure that authentiation credentials are valid<br>
before doing group lookups:<br>
http_access deny !AuthorizedUsers<br>
<br>
<br>
2) checking up on the Debian winbind issue mentioned in<br>
<<a href="http://wiki.squid-cache.org/ConfigExamples/Authenticate/Ntlm#winbind_privileged_pipe_permissions" rel="noreferrer" target="_blank">http://wiki.squid-cache.org/ConfigExamples/Authenticate/Ntlm#winbind_privileged_pipe_permissions</a>><br>
<br>
Im not sure about this it is likely to be involved on Debian, but CentOS<br>
is not known to have that issue.<br>
<br>
<br>
Oh and:<br>
3) remove the "acl manager" line from squid.conf.<br>
<br>
4) change your cachemgr_passwd. Commenting it out does not hide it from<br>
view when you post it on this public mailing list.<br>
<br>
You should remove all the commented out directives as well, some of them<br>
may be leading to misunderstanding of what the config is actually doing.<br>
<br>
<br>
Amos<br>
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</blockquote></div><br><br clear="all"><br>-- <br><div class="gmail_signature"><div dir="ltr">С уважением, Дмитрий Ермаков.<br></div></div>
</div>