/srv/irclogs.ubuntu.com/2014/11/07/#ubuntu-server.txt

igoryonyajhobbs, http://paste.ubuntu.com/8859114/00:14
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lordievaderGood morning.09:13
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ayr-tonSome knows if is possible to text LXD without nova-compute-flex, like without install all the openstack?11:29
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_rubenargh ... bitten by the no root over ssh by default again .. now i gotta walk down to the server room again .. hooray for pxe booting new servers :p12:34
lordievader_ruben: Hehe, I allways have that problem with debootstrapping. Forgetting to set a password for root or making new users that actually have a password...12:38
_rubenlordievader: my preseed file sets a root pw, which worked fine upto 12.04, just doesn't cut it anymore on 14.04 ;)12:42
_rubenTime to upgrade our install process I guess (automate the post-install tasks further)12:42
RoyKanyone that knows a magic trick on how to get performance statistics per database with mysql?12:56
* RoyK is really trying to think of something good about mysql12:56
MacroManRoyK, If you had a unique user for each db, then you could run a performance script to check just one but only using those credentials12:59
MacroManI use http://mysqltuner.com/ which seems to work quite well.13:00
RoyKMacroMan: ah - what sort of script would that be?13:00
MacroManIt's a perl script that you run and it gives some useful info. It's not the be all and end all, but it's certainly a good indication of performance13:00
RoyKMacroMan: thanks - lemme take a look13:02
RoyKhttp://karlsbakk.net/fun/USA/american_people_2014.jpg :P13:02
RoyKMacroMan: the solution to this is really s/MySQL/PostgreSQL/g13:04
RoyKMacroMan: thanks for the advice, but really, this doesn't show very useful performance counters :P13:17
* RoyK forces developers to move to postgresql :P13:17
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MacroManexit14:09
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blkperlanyone know how to get past Hash Sum mismatch errors on apt-get update when rm'ing /var/lib/apt/lists/* doesn't work?18:32
sarnoldblkperl: check dmesg to make sure you don't have dying hardware18:33
blkperlsarnold: its a fresh vagrant image18:34
sarnoldblkperl: aha :)18:34
blkperlI've added a Third party mirror and am getting the hash mismatch errors18:35
blkperlis their a way to verify if the third party repo is actually broken?18:37
sarnoldblkperl: it gets difficult; download the files by hand, verify the hashes by hand. it's not fun.18:38
blkperlugh after apt-get upgrade, apt-get update works...18:43
sarnoldthat can happen too, if the mirror was in the middle of a sync...18:44
blkperlI don't think thats the issue, I think some combination of apt-get upgrade or adding the gpg key first and then apt-get update, "fixes" the hash mismatch error for this particular case18:46
blkperlmaybe TravisCI is needs to upgrade their precise image18:47
blkperlsince their apt is out of date18:47
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hallynjdstrand: hey, are you around to sanity check a libvirt-apparmor debdiff?20:16
hallynjdstrand: http://paste.ubuntu.com/8872448/  (i'm goig to test a bit more and then probably push to v and sru to u and t)20:16
* jdstrand looks20:20
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jdstrandhallyn: I think you also want something for 'network netlink,' for 14.10 only20:23
jdstrandother than that, without actually running it, it looks good20:24
jdstrandhallyn: also, even though libvirt-qemu and libvirt-lxc don't have unix rules, it is probably good to run the sed on them too to future proof us in case we add something there20:25
jdstrand(that goes for the netlink rule too)20:26
hallynjdstrand: gah.  so I should pull 'network netlink' out for anything earlier than 14.10?  but keep it in for 14.10 and 15.04?20:36
hallyn(so same as the unix rules?)20:37
jdstrandhallyn: exactly20:38
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hallynjdstrand: cool, thanks20:38
jdstrandhallyn: so, I would phrase that as '14.10 and later' :)20:39
jdstrandsince I seem to have my pedantic hat on20:39
hallynjdstrand: but the rules are stripping it out for 14.04 and earlier20:40
hallyntheyr'e doing nothing for 14.10 and later20:40
hallynhopefully i've got this (*$&%$ right :)20:40
hallyntook me days to get something that seems to work20:40
jdstrandhallyn: I just mean you said '14.10 and 15.04', but that should be '14.10 and later'20:41
hallynoh, right :)20:41
jdstrandhallyn: the code is doing that. I was just adding confusion to the conversation20:42
hallynok updated debdiff i'm going to build real quick - http://paste.ubuntu.com/8872671/20:42
jdstrandhallyn: what you came up with seems very clean20:42
hallynexcellent, thx.  hopefully it all builds fine and i'll push to v tonight.  (dunno about the SRUs - i'm out quite a bit next week)20:43
hallynanyway - gnight20:43
jdstrandhallyn: certainly you have people for that :)20:43
jdstrandhallyn: g'night20:43
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hallynjdstrand: gah.  so 9 days ago libvirt built+tested ok.  today, libvirt fails the qemuxml2argvtest testcase.  i'm not quite sure whether i should just push it to vivid and see if the buildds do a better job, or if this is more likely to be due to a recent package change21:52
hallynjdstrand: d'oh, wasn't there a libxml security update.  wonder whether that did it21:55
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sarnoldhallyn: http://www.ubuntu.com/usn/usn-2389-1/21:56
sarnoldhallyn: there were also kvm changes in kernel security updates: http://www.ubuntu.com/usn/usn-2395-1/21:56
hallynsarnold: yeah but i don't *think* qemu-* is involved21:57
sarnoldahh21:57
hallynmore like "AAAAAARGH"21:57
hallynas i recall the error was something like it expected '//V' but got 'V'21:58
hallynsarnold: sigh.  i wanted to go t osleep, but i guess i'll try a build iwth the old libxml21:59
sarnoldhallyn: go to sleep :)22:00
hallynwell if libxml is broken i wont *fix* it now :)  i'll just push the libvirt and post a bug22:01
sarnoldhallyn: well, okay, if knowing if libxml is to blame will help you get some sleep .. :)22:03
hallynwhen you say it out loud it doesn't sound likely does it22:09
sarnoldI think I've heard complaints about libxml updates breaking other package builds before, apparently people come to rely upon the bugs :)22:10
hallynsarnold: feh.  confirmed.  after a dpkg -i libxml2_2.9.1+dfsg1-3ubuntu4.4_amd64.deb  libvirt builds22:20
sarnoldhallyn: sigh22:21
hallynsarnold: i don' tknow why i'm telling you this, as i don't hold you responsible :)  but i opened bug 139063722:25
uvirtbotLaunchpad bug 1390637 in libxml2 "newest libxml2 update in vivid breaks libvirt build" [Undecided,New] https://launchpad.net/bugs/139063722:25
hallyni'll be working 2 or 3 days next week, can take a look if noone else has then (T or W)22:25
* hallyn out22:25
sarnoldhallyn: have a good weekend :)22:26
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