RE: [squid-users] Cache dir problem with LVM

I'm running selinux. Weird thing is that it failed only when I mount the lvm, if I put it anywhere else, it work.

JS


-----Message d'origine-----
De : Colin Campbell [mailto:sgcccdc@citec.qld.gov.au]
Envoyé : 22 octobre 2007 20:56
À : Amos Jeffries
Cc : Frenette@treenetnz.com; Frenette, Jean-Sébastien; squid-users@squid-cache.org
Objet : RE: [squid-users] Cache dir problem with LVM

Hi,

All the permissions look okay. Are you running selinux or similar?

Colin

On Tue, 2007-10-23 at 12:08 +1300, Amos Jeffries wrote:
> Just a thought:
>
> What path does squid.conf have for all *_log and cache_dir settings?
> (and any other that require filenames)
>
> Amos
>
>
> > umount
> > # ls -ld /var/spool/squid
> > drwxr-x--- 2 squid squid 4096 oct 17 13:43 /var/spool/squid
> >
> > mount
> > ls -ld /var/spool/squid
> > drwxr-x--- 20 squid squid 4096 oct 22 10:04 /var/spool/squid
> >
> > It's the same.
> >
> > mount
> > ls -l /var/spool/squid
> > total 152
> > drwxr-x--- 258 squid squid 4096 oct 22 10:04 00
> > drwxr-x--- 258 squid squid 4096 oct 22 10:04 01
> > drwxr-x--- 258 squid squid 4096 oct 22 10:04 02
> > drwxr-x--- 258 squid squid 4096 oct 22 10:04 03
> > drwxr-x--- 258 squid squid 4096 oct 22 10:04 04
> > drwxr-x--- 258 squid squid 4096 oct 22 10:04 05
> > drwxr-x--- 258 squid squid 4096 oct 22 10:04 06
> > drwxr-x--- 258 squid squid 4096 oct 22 10:04 07
> > drwxr-x--- 258 squid squid 4096 oct 22 10:04 08
> > drwxr-x--- 258 squid squid 4096 oct 22 10:04 09
> > drwxr-x--- 258 squid squid 4096 oct 22 10:04 0A
> > drwxr-x--- 258 squid squid 4096 oct 22 10:04 0B
> > drwxr-x--- 258 squid squid 4096 oct 22 10:04 0C
> > drwxr-x--- 258 squid squid 4096 oct 22 10:04 0D
> > drwxr-x--- 258 squid squid 4096 oct 22 10:04 0E
> > drwxr-x--- 258 squid squid 4096 oct 22 10:04 0F
> > drwxr-x--- 18 squid squid 4096 oct 19 05:47 1
> > drwxr-x--- 2 squid squid 16384 oct 15 14:45 lost+found
> >
> > Here's what was created after squid -z ran.
> >
> > Jean-Sébastien Frenette
> > Technicien Informatique
> > Centre d'Assistance Technique
> > Département Informatique
> > Collège Montmorency
> > (450) 975-6100Â poste 6108
> > Â
> > jsfrenette@cmontmorency.qc.ca
> >
> >
> > -----Message d'origine-----
> > De : Colin Campbell [mailto:sgcccdc@citec.qld.gov.au]
> > Envoyé : 21 octobre 2007 19:17
> > À : Frenette, Jean-Sébastien
> > Cc : squid-users@squid-cache.org
> > Objet : RE: [squid-users] Cache dir problem with LVM
> >
> > Hi,
> >
> > Can you show us the following.
> >
> > 1. Unmount /var/spool/squid
> > ls -ld /var/spool/squid
> >
> > 2. Mount /var/spool/squid
> > ls -ld /var/spool/squid
> >
> > Colin
> >
> >> On Fri, 2007-10-19 at 09:52 -0400, Frenette, Jean-Sébastien wrote:
> >> I only have 1 squid. Before I did squid -z, the only thing that was in
> >> the LVM is lost+found, which is normal. Then, when starting squid, I had
> >> an error to the swap too, same error saying permission is denied. Then,
> >> I saw the squid -z command and ran it. It created the swap and all the
> >> 00 01 02 03... folders. Since then, no more swap error but the cache dir
> >> error still happen
> >>
> >> Jean-Sébastien Frenette
> >> Technicien Informatique
> >> Centre d'Assistance Technique
> >> Département Informatique
> >> Collège Montmorency
> >> (450) 975-6100 poste 6108
> >>
> >> jsfrenette@cmontmorency.qc.ca
> >>
> >> -----Message d'origine-----
> >> De : Amos Jeffries [mailto:squid3@treenet.co.nz]
> >> Envoyé : 18 octobre 2007 21:53
> >> À : Frenette@treenetnz.com; Frenette, Jean-Sébastien
> >> Cc : squid-users@squid-cache.org
> >> Objet : RE: [squid-users] Cache dir problem with LVM
> >>
> >> > Hello,
> >> >
> >> > I already did chown and chmod like stated in my last email, problem
> >> isn't
> >> > perm setting on folder since even if I log in squid, I can write in
> >> those
> >> > folder.
> >> >
> >> > JSF
> >> >
> >>
> >> You say you had the same problem in swap until you ran squid -z for
> >> that.
> >> But have not indicated whether you used squid -z to create the LVM
> >> structure too?
> >> It may be a matter of erasing the cache in LVM, mounting the clean
> >> folder
> >> and running squid -z.
> >>
> >> Also, note that each squid needs a unique cache, no sharing is possible
> >> yet.
> >>
> >> Amos
> >>
> >> > -----Message d'origine-----
> >> > De : ajcorrea@gmail.com [mailto:ajcorrea@gmail.com] De la part de
> >> > Alexandre Correa
> >> > Envoyé : 17 octobre 2007 21:43
> >> > À : squid-users@squid-cache.org
> >> > Cc : Frenette, Jean-Sébastien
> >> > Objet : Re: [squid-users] Cache dir problem with LVM
> >> >
> >> > try this,
> >> > whit lvm mounted on /var/spool/squid
> >> >
> >> > chown squid:squid /var/spool/squid
> >> > chown squid:squid -R /var/spool/squid/*
> >> >
> >> > chmod 744 /var/spool/squid
> >> > chmod 744 -R /var/spool/squid/*
> >> >
> >> > maybe this can work :)
> >> >
> >> > regards,
> >> >
> >> > AlexandrE
> >> >
> >> > On 10/17/07, Frenette, Jean-Sébastien
> >> <JSFrenette@cmontmorency.qc.ca>
> >> > wrote:
> >> >> Hi everyone,
> >> >>
> >> >> I have a little problem. For my squid cache folder, I've set a Raid
> >> >> (LVM) volume name « VolGroup00-LogVolSquidCache1 » that I mount to
> >> >> /var/spool/squid/ (this is where my cache folder point to).
> >> >>
> >> >> Now, when I start squid, I get:
> >> >> FATAL: cache_dir /var/spool/squid/1/: (13) Permission denied Squid
> >> Cache
> >> >> (Version 2.6.STABLE13): Terminated abnormally.
> >> >> CPU Usage: 0.012 seconds = 0.008 user + 0.004 sys Maximum Resident
> >> Size:
> >> >> 0 KB Page faults with physical i/o: 0
> >> >>
> >> >> I've changed the own to squid.squid so everything in /var/spool/squid
> >> is
> >> >> chown -R squid.squid
> >> >>
> >> >> Samething for the logs.
> >> >>
> >> >> I had the same problem with the swap drive until I ran squid -z,
> >> which
> >> >> created all the folder.
> >> >>
> >> >> Anywhere I mount my LVM volume and then point my cache there, it
> >> failed.
> >> >> If I point anywhere else, it work.
> >> >>
> >> >> Anybody have an answer?
> >> >>
> >> >> Thanks
> >> >>
> >> >> JSF
> >> >>
> >> >
> >> > --
> >> > Sds.
> >> >
> >> > Alexandre Jeronimo Correa
> >> >
> >> > Onda Internet - http://www.ondainternet.com.br
> >> > OPinguim Hosting - http://www.opinguim.net
> >> >
> >> > Linux User ID #142329
> >> >
> >> > UNOTEL S/A - http://www.unotel.com.br
> >> >
> >>
> >>
> >>
> > --
> > Colin Campbell
> > Unix Support/Postmaster/Hostmaster
> > Citec
> > +61 7 3227 6334
> >
>
>
--
Colin Campbell
Unix Support/Postmaster/Hostmaster
Citec
+61 7 3227 6334
Received on Tue Oct 23 2007 - 14:56:16 MDT