| === Lcawte is now known as Lcawte|Away | ||
| VictoriaXOXO | Q: Hello! How do I FULLY disable ICMP timestamp requests and responses on my Ubuntu 14.04 box? :) | 02:48 |
|---|---|---|
| VictoriaXOXO | Q: Hello! How do I FULLY disable ICMP timestamp requests and responses on my Ubuntu 14.04 box? :) | 03:10 |
| k2gremlin | VictoriaXOXO, shut it down? lol j/k idk | 03:14 |
| VictoriaXOXO | k2gremlin: :| | 03:15 |
| OerHeks | old answer, still valid, http://blogs.reliablepenguin.com/2009/11/17/iptables-filter-icmp-timestamp-requests >> but why would you want that? | 03:15 |
| VictoriaXOXO | OerHeks: Dude. You didn't include my nick. | 03:30 |
| VictoriaXOXO | So I missed it. | 03:30 |
| VictoriaXOXO | OerHeks: Does this mean that it worked? http://pastebin.com/mmQtxuf8 | 03:30 |
| trippeh_ | root@mental:~# virsh start ato-pelle | 04:20 |
| trippeh_ | error: Failed to start domain ato-pelle | 04:20 |
| trippeh_ | error: unsupported configuration: numad is not available on this host | 04:20 |
| trippeh_ | root 1134 0.0 0.0 19956 136 ? Ssl 05:14 0:00 /usr/bin/numad -i 15 | 04:20 |
| trippeh_ | hrms ;) | 04:20 |
| trippeh_ | not sure if numad is cool even, just trying things out | 04:31 |
| sarnold | interesting, I hadn't heard of numad before; is it libvirt-specific? | 04:32 |
| trippeh_ | doesnt seem like it | 04:32 |
| sarnold | hmm, I wonder what it does that numactl doesn't already do | 04:32 |
| trippeh_ | libvirt can query it for placement information | 04:32 |
| sarnold | there we go | 04:32 |
| trippeh_ | well, recomended placement | 04:32 |
| sarnold | i've thought about building that myself, in part becuase I don't seem to get along with libvirt :) | 04:33 |
| trippeh_ | libvirt tells it how many vcpus and how much memory, and it gives some recomendation back | 04:33 |
| sarnold | nice | 04:33 |
| trippeh_ | "use these nodes" | 04:33 |
| trippeh_ | of course now THP stopped working :P | 04:34 |
| trippeh_ | hm, changed the config, it seems to do something | 04:37 |
| trippeh_ | Wed Nov 25 05:37:32 2015: Advising pid 1969 (qemu-system-x86) move from nodes (0-1) to nodes (0) | 04:37 |
| trippeh_ | and THP suddenly works | 04:38 |
| trippeh_ | and numastat says all memory for the vm is on the correct node | 04:39 |
| trippeh_ | huh | 04:39 |
| sarnold | woo :) | 04:39 |
| sarnold | now start ten more and see what happens :D | 04:40 |
| trippeh_ | I'm trying to keep my huge Plex media VM on node 0 as all the SAS HBAs and 10Gbes are on it as well ;) | 04:41 |
| sarnold | your qpi link will thank you :) | 04:41 |
| trippeh_ | could be kernel is smart enough out of the box these days tho | 04:51 |
| sarnold | i'm not sure about that | 04:51 |
| trippeh_ | ok maybe not for hba/10g locality, but mem | 04:51 |
| sarnold | riel's been working on code to keep the memory and the processes aligned but I haven't heard of any efforts to keep the close tothe devices they need | 04:51 |
| trippeh_ | hmm maybe thp stopped working because qemu is forgetting to madvise if you set static numa config or something | 04:56 |
| * trippeh_ tries thp = always instead | 04:56 | |
| trippeh_ | nopes | 05:00 |
| trippeh_ | for some reason if numad tells qemu to use a node, thp works, but if node is set in libvirt config, it doesnt anymore | 05:02 |
| trippeh_ | smells buggy ;) | 05:03 |
| trippeh_ | just using a cpuset seems to do the right thing | 05:08 |
| sarnold | and hopefully riel's work will keep the memory local just out of convenience | 05:08 |
| trippeh_ | numastat says all the memory is on the right node | 05:08 |
| trippeh_ | 3190 (qemu-syste 49221 0 49221 | 05:09 |
| sarnold | is that pid, comm, node1, node2, total? | 05:09 |
| trippeh_ | ya | 05:10 |
| trippeh_ | well node0, node1 ;) | 05:10 |
| trippeh_ | altough some of the other vms seems to bleed over a little | 05:11 |
| Xat` | hi guys | 08:13 |
| Xat` | anyone knows why I'm getting "Commissionning to failed commissionning", and in maas.log I have "Marking node failed: Node operation 'Commissioning' tmed out after 0:20:00" | 08:14 |
| Xat` | I tried to debug this during about 5 hours, unsuccessfully | 08:14 |
| Xat` | I have maas 1.7 | 08:19 |
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| === wmp is now known as Guest64184 | ||
| AtuM | I am searching for a way to integrate ubuntu to MS-AD. I know that login to ubuntu can be done with an AD account.. but would that also give me proper access to windows shares or not? | 12:50 |
| AtuM | I would like to use autofs to reach the necessary shares.. I am now just wondering if I'll have to set up "credentials" files or not.. | 12:51 |
| AtuM | found it. i have to see if it works on ubuntu | 12:57 |
| eahmedshendy | Hi, I tried to uninstall mysql-server-5.5, then install mysql-server-5.6 but I got this error while installation: http://paste.ubuntu.com/13502312/ | 15:50 |
| eahmedshendy | Ubuntu 14.04.3 | 15:50 |
| ikonia | thats coming from the Mysql PPA | 15:52 |
| eahmedshendy | ikonia: yes, so? | 15:59 |
| Mik0z | Hello, I have a fairly simple question that I can't seem to find a consensus on what to do. I am trying to figure out how to setup permissions for ubuntu 14.04.1 to allow apache to host files out of /srv/www/site.com/public_html and allow a group called webmasters, to upload files, etc. Im struggling to figure out what permission set results in this configuration, while being secure | 16:17 |
| nat0 | Can anyone tell my why preseeding a fresh install of 14.04 from a local mirror fails after searching for dists/precise-updates/Release, which doesn't even exist on the 14.04 installer DVD? | 16:35 |
| TJ- | nat0: something in the preseed file maybe | 16:36 |
| nat0 | I've combed through it several times. :-\ | 16:36 |
| nat0 | Happy to put it online for other eyes to gleen though. | 16:36 |
| tpsilva | I'm trying to deploy Openstack with autopilot (Ubuntu 15.04), but it hangs at 82%... can anybody help me? | 16:52 |
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| sarnold | tpsilva: try using fatrace or or something similar to see what it's doing? is there anything enlightening in any of the log files? (there ought to be enough to choose from..) | 18:00 |
| tpsilva | sarnold: I can see from cinder logs that rabbitmq is probably not running properly | 18:20 |
| sarnold | tpsilva: aha,a start.. :) | 18:20 |
| tpsilva | sarnold: but I don't even know which node is supposed to run rabbitmq... I'm used to single node devstack :) | 18:21 |
| sarnold | tpsilva: does the autopilot thing use juju to deploy the the nodes? you may be able to juju ssh rabbitmq/0 if it does.. | 18:22 |
| tpsilva | it does use juju... let me check that | 18:22 |
| tpsilva | sarnold: it says that there is no environment specified, but when I try to get a list of environments (juju switch -l), it gives me no result | 18:25 |
| sarnold | aww :/ | 18:26 |
| sarnold | juju switch is newer than the last time I used juju.. look around for ~/.juju directories? | 18:26 |
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| keithzg | Huh, under 15.10 the sort order of `ls -la` is all wonky---by which I mean it ignores dots and case. Which, sure, for average users might be best, but really not what I'd want myself. What changed in that regard since 14.04? | 22:46 |
| keithzg | Things go back to how I expect if I export LC_ALL=C, but I can't seem to find an equivalent "incorrect" (from my perspective) setting anywhere in /etc. | 22:47 |
| keithzg | Or at least, the obvious culprit /etc/default/locale has the same value now as it did in 14.04 . . . | 22:48 |
| keithzg | ...wait, was it wonky then and I just didn't notice? Now I'm feeling like I'm a crazy person ;) | 22:49 |
| sarnold | keithzg: en_US and en_US.utf8 have had the annoying non-C sort for a dozen years or more | 23:10 |
| sarnold | keithzg: my guess is you've have LC_COLLATE or LC_ALL or LANG set to C or C.utf8 in your ~/.bashrc or something similar :) | 23:11 |
| keithzg | sarnold: Ah, interesting. Yeah, that's probably it then, LC_COLLATE sounds very familiar; I definitely remember monkeying around with that in the past, and most of the systems I deal with either don't have cluttered home directories or have ones longstanding and/or mounted from central network shares, so I probably "fixed" this for myself long ago and only now am noticing it isn't that way everywhere. | 23:13 |
| sarnold | :) | 23:13 |
| keithzg | sarnold: Thank you, as always :) | 23:14 |
| sarnold | it took me the longest time to admit defeat and accept en_US.utf8 sorting order.. | 23:15 |
| Gnjurac | does minimal come with some partrition tool | 23:42 |
| Gnjurac | ? | 23:43 |
| tarpman | Gnjurac: fdisk(8), and I think cfdisk(8) too | 23:45 |
| sarnold | probably fdisk and maybe cfdisk or gdisk or .. ? | 23:45 |
| sarnold | gparted perhaps? | 23:45 |
| sarnold | parted? | 23:45 |
| Gnjurac | ok | 23:47 |
| Gnjurac | tarpman: ty | 23:47 |
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