/srv/irclogs.ubuntu.com/2014/02/28/#ubuntu-server.txt

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mgwTJ- thanks!00:12
treeslothWhat's the proper way to write an upstart script for a server program that forks 6 times,  I can track the pids00:34
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cocoa117can tcpdump been used to listen for traffic is not intented for the host it sitting on?08:09
andolcocoa117: Yepp, tcpdump puts the network device in "promiscuous mode". Of course, you still need to get the traffic somehow, like using a hub or a smart switch with port mirroring.08:14
tomixxx3hi, i'am installing ubuntu 12.04.04 in order to deploy openstack on it.08:24
tomixxx3which software packets should i select to install in the console installation procedure?08:25
cfhowlett!openstack08:25
tomixxx3kk ty08:26
cfhowlett!cloud08:26
ubottuUbuntu Cloud Infrastructure is a ready to deploy Infrastructure-as-a-Service (IaaS) based on OpenStack. See https://help.ubuntu.com/community/UbuntuCloudInfrastructure for further details.08:26
cfhowletttomixxx3, see the download page: http://www.ubuntu.org.cn/download/cloud08:27
tomixxx3cfhowlett: do you mean NOT openstack and NOT cloud?08:28
cfhowletttomixxx3, i'm not the expert ... sorry but I can't provide more practical advice.08:30
tomixxx3kk, no problem. just wanted to know if your "!" is meant as "NOT"08:30
cfhowlettno that's the invocation for ubottu's factoids08:30
cfhowlett!ubuntu08:31
ubottuUbuntu is a complete Linux-based operating system, freely available with both community and professional support. It is developed by a large community and we invite you to participate too! - Also see http://www.ubuntu.com08:31
cfhowlettsee what I did there?08:31
tomixxx3oh ok, ty :-)08:31
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makarahi. One of my servers has changed IP address09:45
makaraI tried ping broadcast `ping -b 192.168.4.0` but it gets hung up with three address09:45
makaraes09:46
makaraand there should be about 80 hosts on the network09:46
makarai see, most hosts ignore broadcast pings09:48
shortsHey, I'm new to Ubuntu server and I'm in the process of setting it up. For the hostname, should I enter the FQDN for a server connected to the net? TIA.09:56
makarashorts, no just a name09:57
shreddingwhat's the "*.d" in /etc/*.d directories short for?09:57
shortsso for example its my first server so I could just use server1 right?09:57
makarashorts, yeah09:58
shortscool. thanks guys...09:58
makarashredding, sometimes there's a single config file, and sometimes its easier to split them up into separate files09:58
makarashredding, so .d means directory09:59
shreddingah, interesting.09:59
shreddingi thought it was daemon.09:59
shreddingthanks09:59
shortsshredding: thanks for the info. will check that out later09:59
shreddingshorts? Which one?09:59
shortsOh... sorry.. you may have been replying to somebody else...10:00
shortsMy second question is... I'm obviously in experimental stage but I'm being asked for partitioning method. I'm using Virtual Box to set this server up for possible production deployment. Should I choose "Guided - use entire disk" or Guided - Use entire disk and VVM and does either choice hinder my possibility making an image for deployment?10:07
shortsAfter reading about LVM, I'm thinking that using the entire disk would be the safest as my virtual disk is dynamic? Am I doing this wrong?10:10
mardraumyes, using virtualbox in production is doing it wrong.10:11
mardraumand if you are experiementing like you say - experiment!10:12
mardraumexperimenting*10:12
shortsmardraum: So is there a good way to experiment and get it right and then deploy?10:13
mardraumtesting, validation, documentation?10:13
shortsOK... I'm just going to use entire disk. Seems stupid to use dynamic partitioning within dynamic partitioning10:15
shortsmardraum: Thanks10:16
mardraumthe default using lvm is generally considered safe.10:17
shortsmardraum: would that have been detected based on the fact that I am using a virtual machine?10:18
mardraumno10:18
shortsOK thanks10:18
mardraumlvm has nothing to do with virtual machines10:18
shortsI guess I will continue with my experiment and learn from my mistakes10:19
mardraumreading is good too :p10:19
shorts:) Thanks10:19
hyp3rkydhi all, I am trying to use a folder in /media which contains a shared folder (this is an ubuntu guest server 12.04 inside a MAC OS host) and I do not have the appropriate permissions. Only root can access the folder and I have tried to chown the folder or change permissions chmod -R 777 but the access remains the same. any ideas ?11:17
hello123hey fellas12:27
hello123i succeeded :D12:27
hello123now enjoying 20tb12:27
hello123hdd12:27
ossogood morning12:42
ossocan someone help me? downloaded the ubuntu server 12.04.3, and am trying to install an "IBM x3200 m2", but the following message appears: graphics initialization failed / error setting up gfxboot12:45
ossosomeone?12:46
ossoalguém pode me ajudar? baixei o servidor ubuntu 12.04.3, e estou tentando instalar um "IBM x3200 m2", mas aparece a seguinte mensagem: Inicialização gráficos falhou / error criação gfxboot12:51
ossoproblem solved "<osso> can someone help me? downloaded the ubuntu server 12.04.3, and am trying to install an "IBM x3200 m2", but the following message appears: graphics initialization failed / error setting up gfxboot", type "help" and enter - there only continue installation and be happy ^ ^!13:20
ossosomeone has a tuturial how to configure the "ubuntu server 12.04.3" to spend?13:29
ikoniato spend ?13:30
ossoikonia: to pass me *13:34
patdk-wkhmm?13:35
ikoniaspend to pass you ?13:35
ossosomeone has a tuturial how to configure the "ubuntu server 12.04.3" to pass me?13:35
patdk-wkmy wife handles all that kind of stuff13:35
ikoniaosso: what is it you want to do ?13:35
ikoniato pass you, I'm sorry I don't understand what you want13:35
ikoniawhat is it you are trying to make it do ?13:36
ossoikonia 'm installing ubuntu as a proxy / firewall and I need a tutorial13:36
ikoniaahh ok, so you want a http proxy ?13:36
ossoyes13:36
ikoniahave a search for squid3 proxy - there are tutorials on the squid website13:37
ossothe configuration is too complicated?13:38
ikoniait shouldn't be, but you'll need to have a look at the examples to see if it is too complicated fro you13:38
ikoniafor you13:38
ossoikonia thanks, i'll take a look, just a doubt: is gaphical mode or not?13:40
ikoniano, there are no graphical utilities for it13:40
ossoikonia ok13:41
ossothanks13:41
AtwIs it critical to update openssl on the server to 1.0.1f ? 12.04 LTS came running 1.0.113:42
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mdeslaurAtw: all security issues were fixed in the 1.0.1 in 12.04 LTS13:49
mdeslaurAtw: so no, not critical at all13:49
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hallynzul: are you touching libvirt today?15:07
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zulhallyn:  no15:11
hallynzul: ok, i may push the fix for bug 128599515:12
hallynjdstrand: do you see any problems in the patch attached to bug 1285995?15:13
zulhallyn:  ok cool im still waiting for 1.2.2 :)15:13
hallynwhere is our bot?15:13
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jdstrandhallyn: is this not the same as the patchset that debfx sent up for 'Allow access to filesystem mounts' (that was accepted)?15:23
hallynjdstrand: where was that?15:24
jdstrandthe libvirt list15:24
hallynI don't see it in git15:24
jdstrandfrom debfx on Jan 26th15:24
jdstrandhmmm, it was ACKd, maybe they didn't commit it15:25
jdstrandI have to step into a meeting now15:25
hallynok, thx15:25
hallynno that patch is longer15:26
jdstrandhallyn: it is longer, but it seems like it would fix this issue no? debfx sent that patch up so Debian could have it, and iirc got others from upstream to look at it15:50
jdstrandhallyn: oh, I see-- I gave a conditional ack based on other upstream comments15:52
jdstrandand those didn't come15:52
jdstrandso someone should maybe poke upstream about it15:52
hallynjdstrand: i've poked15:54
hallynjdstrand: ok, running qrt against the patch from the mailing list16:00
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zulDaviey:  i need to bug you when you are available16:27
xpistosHello All. I have a NFS share that was not mounted and something got copied to a local version of the folder. I have remounted the folder so the NFS is back in place, but I need to get the files that are on the local version of the folder. How can I do that?16:29
xpistosThanks in advance16:30
Davieyzul: hey16:42
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mgwcan the new lxc userspace tools be used on precise?19:55
sarnoldmgw: I believe they should work, see the mention of "daily ppa" here: https://www.stgraber.org/2013/12/20/lxc-1-0-your-first-ubuntu-container/19:58
hallynjdstrand: i'm sorry to bother you, but tbh i just can't decide which patch to take for 9pfs.  between19:59
hallynhttp://paste.ubuntu.com/7012246/ and http://paste.ubuntu.com/7012248/.19:59
mgwsarnold: thanks! that's fantastic19:59
sarnoldmgw: I really enjoyed reading the whole blog series, if you've got a spare hour it would probably be worth reading them :)20:00
hallyni guess i'll go with the second.20:00
stgrabermgw: we also have a ppa:ubuntu-lxc/stable with more stable 1.0 builds for precise20:00
hallyn(which is the one from the list)20:00
stgrabernote that some features won't work on precise because of the 3.2 kernel (attach and unprivileged containers), however you can use one of the recent backport kernels (3.8 or 3.11) to get lxc-attach working and there's a 3.13 kernel in the kernel team PPA which will even give you working unprivileged containers on precise (I use that on a dozen of servers)20:01
stgrabersarnold: hey, since you're here, any progress on the cgmanager MIR?20:01
hallynI like that the first one sanity checks ctl->def->fss[i]->fsdriver and ctl->def->fss[i]->src20:01
sarnoldstgraber: no, sorry, I've been doing apparmor packaging work that will need an ffe...20:02
psyferreHey folks.  So... I did a git reset without remembering an important file I was working on.  Planning to try ext3grep on the offchance I can retrieve the earlier version of the file.  I gather that I need to boot from a livecd so I can get at the umounted root partition.  Is this the best (only?) course of action?20:04
jdstrandhallyn: I think the 2nd is more futre-proof20:04
sarnoldpsyferre: you may also be able to use sysrq "emergency umount" to force it read-only.. but man that's iffy.20:06
hallynjdstrand do you see any  point in adding the ->type and ->fsdrive and ->src checks that the first patch does, tothe second test/20:06
psyferresarnold: hadn't heard of that... how risky we talkin'?20:06
sarnoldpsyferre: files currently open for writing may not be synced, throwing away their contents..20:07
sarnoldpsyferre: you coul also do a sync irst, or sysrq sync, but that's also iffy -- it's an advisory thing for the kernel, it may or mayu not get aroud to it.20:07
jdstrandhallyn: well, that was precisely why I wanted upstream comments. I've not looked at these particular shared files before and how libvirt treats them20:08
jdstrandhallyn: but, there seems no reason why we can combine them until we get upstream review20:08
hallynjdstrand: ok.  I'll combine them and push.  thanks20:08
jdstrandnp20:09
psyferresarnold: okay, I'll do a bit of research before I try anything, but the important bits of this machine are all on git - I'm just trying to recover my uncommitted work on a single file.   So, I could do sysrq sync first to minimize corruption of files open for writing, then do an emergency umount of root so I can run ext3grep.  Am I following correctly?20:13
sarnoldpsyferre: yeah, I think that's about how I'd try it. keep the livecd idea in mind if ext3grep doesn't get there, perhaps autopsy can help out, but you wouldn't want to install a package that large on the filesystem you're trying to recover from .. so livecd is nice fallback20:14
psyferresarnold: Awesome.  Thank you!  You may have saved me a LOT of work. :)20:16
sarnoldpsyferre: I sure hope so :)20:17
mgwstgraber: i'm having all sorts of issues with python3 installing lxc from the stable ppa20:35
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pmatulis2why does trusty have packages samba (4.1.3) and samba4 (4.0.3) ?21:37
kpettitI just installed ubuntu 13.10 and my NIC's have weird names like p1p1 and p3p1 instead of eth0 and eth1.  Any idea why?21:46
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