<div dir="ltr"><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div>Befor all, thanks so so much for the answears!!!<br></div><div>It's exist, I'm sure.<br></div>This is my chroot structre:<br></div><span style="color:rgb(255,0,0)">/ (linux root)<br></span></div><span style="color:rgb(255,0,0)">/etc<br></span></div><span style="color:rgb(255,0,0)"> squid-3.5.6/<br></span></div><span style="color:rgb(255,0,0)"> bin/<br></span></div><span style="color:rgb(255,0,0)"> purge<br></span></div><span style="color:rgb(255,0,0)"> squidclient<br></span></div><span style="color:rgb(255,0,0)"> cache/<br></span></div><div><span style="color:rgb(255,0,0)"> (squid cache dirs generated by squid -z)<br></span></div><span style="color:rgb(255,0,0)"> etc/<br></span></div><span style="color:rgb(255,0,0)"> cachemgr.conf<br></span></div><span style="color:rgb(255,0,0)"> errorpage.css<br></span></div><span style="color:rgb(255,0,0)"> group<br></span></div><span style="color:rgb(255,0,0)"> gshadow<br></span></div><span style="color:rgb(255,0,0)"> hosts<br></span></div><span style="color:rgb(255,0,0)"> localtime<br></span></div><span style="color:rgb(255,0,0)"> mime.conf<br></span></div><span style="color:rgb(255,0,0)"> nsswitch.conf<br></span></div><span style="color:rgb(255,0,0)"> passwd<br></span></div><span style="color:rgb(255,0,0)"> resolv.conf<br></span></div><span style="color:rgb(255,0,0)"> shadow<br></span></div><span style="color:rgb(255,0,0)"> squid.conf<br></span></div><span style="color:rgb(255,0,0)"> lib64/<br></span></div><span style="color:rgb(255,0,0)"> (a lot of libs here, discovered with ldd command)<br></span></div><span style="color:rgb(255,0,0)"> libexec/<br></span></div><span style="color:rgb(255,0,0)"> basic_ncsa_auth<br></span></div><span style="color:rgb(255,0,0)"> diskd<br></span></div><span style="color:rgb(255,0,0)"> (other default squid libs)<br></span></div><span style="color:rgb(255,0,0)"> regras/<br></span></div><span style="color:rgb(255,0,0)"> (my acl files rules)<br></span></div><span style="color:rgb(255,0,0)"> sbin/<br></span></div><span style="color:rgb(255,0,0)"> squid<br></span></div><span style="color:rgb(255,0,0)"> share/<br></span></div><span style="color:rgb(255,0,0)"> errors/<br></span></div><span style="color:rgb(255,0,0)"> (default dir squid errors)<br></span></div><span style="color:rgb(255,0,0)"> icons/<br></span></div><span style="color:rgb(255,0,0)"> (default squid icons<br></span></div><span style="color:rgb(255,0,0)"> man/<br></span></div><span style="color:rgb(255,0,0)"> (default man squid pages)<br></span></div><span style="color:rgb(255,0,0)"> usr/<br></span></div><span style="color:rgb(255,0,0)"> lib64/<br> (a lot of libs here, discovered with ldd command)<br></span></div><span style="color:rgb(255,0,0)"> var/<br></span></div><span style="color:rgb(255,0,0)"> logs/<br></span></div><span style="color:rgb(255,0,0)"> (default squid logs)<br></span></div><span style="color:rgb(255,0,0)"> run/<br></span></div><span style="color:rgb(255,0,0)"> squid.pid</span><br><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><br></div><div>I did the command:<br></div><div>chroot /etc/squid-3.5.6 /libexec/basic_ncsa_auth<br></div><div>It runs, that's why I'm sure the chroot environment, unless for the ncsa_auth, is correct<br><br></div><div>Any more suggestions?<br></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div><div class="gmail_extra"><br><div class="gmail_quote">2015-07-23 11:42 GMT-03:00 Amos Jeffries <span dir="ltr"><<a href="mailto:squid3@treenet.co.nz" target="_blank">squid3@treenet.co.nz</a>></span>:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><span class="">On 23/07/2015 11:23 p.m., Jorgeley Junior wrote:<br>
>> Hi guys.<br>
>> I have a RedHat 6.6 + squid 3.5.6 + basic_ncsa_auth + chroot and is<br>
>> crashing only when I do an authentication.<br>
>><br>
>> Here is the main confs:<br>
>> auth_param basic program /libexec/basic_ncsa_auth /regras/usuarios<br>
>> auth_param basic children 10 startup=0 idle=1<br>
>> auth_param basic realm INTERNET-LOGIN NECESSARIO<br>
>> ... (other confs) ...<br>
>> acl usuarios proxy_auth -i "/etc/squid-3.5.6/regras/usuarios"<br>
>> ... (other confs) ...<br>
>> chroot /etc/squid-3.5.6<br>
>><br>
>> Here is what I find in the cache.log:<br>
>> 2015/07/22 18:47:27.866 kid1| WARNING: no_suid: setuid(0): (1) Operation<br>
>> not permitted<br>
>> 2015/07/22 18:48:01.735 kid1| ipcCreate: /libexec/basic_ncsa_auth: (2) No<br>
>> such file or directory<br>
>> 2015/07/22 18:47:27.866 kid1| WARNING: basicauthenticator #Hlpr13818 exited<br>
>><br>
>> What is the ipcCreate and why he is not findind the file?<br>
<br>
</span>It is the code that runs the helper.<br>
<br>
The "/libexec/basic_ncsa_auth" does not exist as an exectuable binary<br>
inside your chroot.<br>
<span class=""><br>
<br>
>><br>
> About the libs needed when I do the chroot, I have to copy them to the<br>
> squid folder or I need to create the same structure like<br>
> /squid-3.5.6/libs, /squid-3.5.6/lib64?<br>
<br>
</span>They must match the OS layout where Squid (and everything else that will<br>
run in the chroot) expects to find them.<br>
<br>
Amos<br>
<br>
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