[Date Prev][Date Next]   [Thread Prev][Thread Next]   [Thread Index] [Date Index] [Author Index]

Re: cups failed last week, now amanda



On Wed, 2008-12-10 at 21:24 -0500, Gene Heskett wrote:
> On Wednesday 10 December 2008, Craig White wrote:
> >On Wed, 2008-12-10 at 19:02 -0500, Gene Heskett wrote:
> >> On Wednesday 10 December 2008, Craig White wrote:
> >> >On Wed, 2008-12-10 at 11:56 -0500, Gene Heskett wrote:
> >> >> On Wednesday 10 December 2008, Mike Cloaked wrote:
> >> >> >Dave Feustel-2 wrote:
> >> >> >> Can you add a rule to your firewall that drops all IP6 traffic?
> >> >> >
> >> >> >Or if running bind then adding
> >> >> >OPTIONS="-4"
> >> >> >to /etc/sysconfig/named
> >> >> >will stop dns lookups for ipv6...
> >> >>
> >> >> I didn't even have bind installed, do now, set that option but no
> >> >> change. ===
> >> >> [root coyote /]# su amanda -c "amcheck Daily"
> >> >> Amanda Tape Server Host Check
> >> >> -----------------------------
> >> >> Holding disk /dumps: 359370752 kB disk space available, using 358858752
> >> >> kB slot 5:read label `Dailys-5', date `20081109151648'.
> >> >> NOTE: skipping tape-writable test
> >> >> Tape Dailys-5 label ok
> >> >> Server check took 1.019 seconds
> >> >>
> >> >> Amanda Backup Client Hosts Check
> >> >> --------------------------------
> >> >> WARNING: coyote: selfcheck request failed: timeout waiting for ACK
> >> >> Client check: 1 host checked in 30.035 seconds.  1 problem found.
> >> >>
> >> >> (brought to you by Amanda 2.6.2alpha-20081208)
> >> >> =====
> >> >> So I've removed it again.
> >> >
> >> >----
> >> >what have you done to make you believe that ipv6 is disabled?
> >>
> >> I do not have any use for it, and ifcfg-eth0 says IPV6INIT=no.
> >>
> >> >do you see any ipv6 addresses when you run ifconfig?
> >>
> >> Yes:
> >> [root coyote /]# ifconfig
> >> eth0      Link encap:Ethernet  HWaddr 00:1F:C6:62:FC:BB
> >>           inet addr:192.168.71.3  Bcast:192.168.71.255  Mask:255.255.255.0
> >>           inet6 addr: fe80::21f:c6ff:fe62:fcbb/64 Scope:Link
> >>           UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
> >>           RX packets:3568408 errors:0 dropped:0 overruns:0 frame:0
> >>           TX packets:3418643 errors:0 dropped:0 overruns:0 carrier:0
> >>           collisions:0 txqueuelen:1000
> >>           RX bytes:1742631779 (1.6 GiB)  TX bytes:1522706569 (1.4 GiB)
> >>           Interrupt:22
> >>
> >> lo        Link encap:Local Loopback
> >>           inet addr:127.0.0.1  Mask:255.0.0.0
> >>           inet6 addr: ::1/128 Scope:Host
> >>           UP LOOPBACK RUNNING  MTU:16436  Metric:1
> >>           RX packets:28900919 errors:0 dropped:0 overruns:0 frame:0
> >>           TX packets:28900919 errors:0 dropped:0 overruns:0 carrier:0
> >>           collisions:0 txqueuelen:0
> >>           RX bytes:3294915014 (3.0 GiB)  TX bytes:3294915014 (3.0 GiB)
> >
> >----
> >clearly that wouldn't work for your loopback adaptor...
> >
> >try adding to /etc/modprobe.conf...
> >
> >alias net-pf-10 off
> >
> >and rebooting and that should shut off ipv6 everywhere
> 
> modprobe.conf:
> 
> alias net-pf-10 off
> alias eth0 forcedeth
> alias scsi_hostadapter libata
> alias scsi_hostadapter1 pata_amd
> alias scsi_hostadapter2 sata_nv
> alias scsi_hostadapter3 pata_jmicron
> alias scsi_hostadapter4 ahci
> options snd cards_limit=8
> alias snd-card-0 snd-emu10k1
> options snd-emu10k1 index=0
> alias snd-card-1 snd-hda-intel
> options snd-hda-intel index=1
> alias snd-card-2 snd-hda-intel
> options snd-hda-intel index=2
> alias snd-card-7 snd-usb-audio
> options snd-usb-audio index=7
> 
> rebooted, relabeled, fresh out of banannas:
> 
> # ifconfig
> eth0      Link encap:Ethernet  HWaddr 00:1F:C6:62:FC:BB
>           inet addr:192.168.71.3  Bcast:192.168.71.255  Mask:255.255.255.0
>           inet6 addr: fe80::21f:c6ff:fe62:fcbb/64 Scope:Link
>           UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
>           RX packets:1612 errors:0 dropped:0 overruns:0 frame:0
>           TX packets:1643 errors:0 dropped:0 overruns:0 carrier:0
>           collisions:0 txqueuelen:1000
>           RX bytes:292190 (285.3 KiB)  TX bytes:167159 (163.2 KiB)
>           Interrupt:22 Base address:0x2000
> 
> lo        Link encap:Local Loopback
>           inet addr:127.0.0.1  Mask:255.0.0.0
>           inet6 addr: ::1/128 Scope:Host
>           UP LOOPBACK RUNNING  MTU:16436  Metric:1
>           RX packets:2068 errors:0 dropped:0 overruns:0 frame:0
>           TX packets:2068 errors:0 dropped:0 overruns:0 carrier:0
>           collisions:0 txqueuelen:0
>           RX bytes:357469 (349.0 KiB)  TX bytes:357469 (349.0 KiB)
> 
> >Craig
> 
> However:
> # su amanda -c "amcheck Daily"
> Amanda Tape Server Host Check
> -----------------------------
> Holding disk /dumps: 363102208 kB disk space available, using 362590208 kB
> slot 5:read label `Dailys-5', date `20081109151648'.
> NOTE: skipping tape-writable test
> Tape Dailys-5 label ok
> Server check took 1.191 seconds
> 
> Amanda Backup Client Hosts Check
> --------------------------------
> Client check: 1 host checked in 2.655 seconds.  0 problems found.
> 
> (brought to you by Amanda 2.6.2alpha-20081208)
> 
> So that is fixed.  I wonder if cups is too?  No, selinux, which is back to 
> enforcing now, is denying cups any access to lp3.
> 
> Nope, even after manually copying one of the 3 identical HL2140.ppd files 
> into /etc/cups/printers/lp3.ppd, it prints blank sheets of paper, and logs, 
> when I try to change the default paper size to letter from A4:
> 
> E [10/Dec/2008:21:12:25 -0500] CUPS-Add-Modify-Printer: Unauthorized
> 
> And I've run thru the delete/add at localhost:631 until I have run out of 
> options, even going so far as to set the perms identical, no change in the 
> error messages.
> 
> Your turn.
----
I just checked on my system and evidently, adding alias net-pf-10 off to
modprobe.conf doesn't do squat any more because I too have ipv6
addresses...don't know how long that's been going on but I have updated
this system from like Fedora Core 4 or 5 continuously up and now I'm
F10. I'm sort of at a loss on how to disable ipv6 but I would imagine it
wouldn't take long to google.

'manually copying' config files for cups seems to be wrong - it might
cause selinux problems. I generally copy ppd files
to /usr/share/cups/model and they will stay there forever and cups reads
that folder when you set up printers and offers all PPD's that reside
there.

selinux errors are very specific about what they're denying and
why...you might want to look at audit.log or dmesg to get a clue or even
better yet, install the setroubleshoot stuff which makes things a lot
easier

Craig


[Date Prev][Date Next]   [Thread Prev][Thread Next]   [Thread Index] [Date Index] [Author Index]