/srv/irclogs.ubuntu.com/2015/04/22/#ubuntu-server.txt

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bananapieIf I create a unix group in /etc/group using groupadd, do I have to do anything else in samba for the group to be recognized?01:22
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zulmed_:  im working on them..01:30
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rkingAnyone here have experience deploying on the Ubuntu stack a Asterisk server?05:20
tlynghow can I use 'initctl emit' in an upstart configuration file that uses setuid/setgid?08:02
snolahcHi all, i have an issue installing Ub Serv 14.04 : During the install process, it fails checking files from the usb key. Tried with 2 isos, 2 usbkeys and 2 PCs, nothing works. I use unetbootin under ubuntu desktop.08:36
snolahcHas anyone experienced issues like that ?08:37
Slingsnolahc: which iso exactly?08:37
snolahcSling: ubuntu-14.04.2-server-amd64.iso08:38
Slingalso how are you using unetbootin? and at which point during installation does it fail exactly, with an error?08:38
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snolahcit fails during the loading of additional components08:38
snolahci use unetbootin with a local iso08:39
snolahcre-downloaded several times but the checksum is correct08:39
snolahci'll launch another try and tell you on which component it fails exactlly08:39
snolahcSling, it fails loading "nic-firmware"08:42
snolahcgoogle and askubuntu didn't help with it...08:47
snolahci'm trying with a debian 7 install to be sure it's an hardware independant problem08:47
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dasjoesnolahc: you can use dd to write the .iso directly to a USB key, you don't need to use unetbootin for that09:16
dasjoeEnsure you are writing to the correct USB device, though :)09:16
snolahcIn "Expert install", it goes further but impossible to detect any network card09:16
snolahcdasjoe, tried it already ^^09:16
snolahcthanks09:16
snolahcA debian netinst works well.09:17
snolahci'm willing to try with ubuntu desktop to see...09:17
dasjoesnolahc: what about an Ubuntu mini.iso?09:17
dasjoehttps://help.ubuntu.com/community/Installation/MinimalCD09:17
snolahcdasjoe, thanks i try it09:22
snolahcdasjoe, it works well with this image09:32
snolahci have still no idea why the regular install doesn't work09:33
snolahc3 usb keys, 4 PC with != brands and no way to install it09:35
lordievaderGood morning.09:53
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jamespagezul, https://bugs.launchpad.net/ubuntu/+source/nova-compute-lxd/+bug/144712711:41
jamespageand https://bugs.launchpad.net/ubuntu/+source/nova-compute-lxd/+bug/144712811:44
zuljamespage:  thanks11:45
jamespagezul, any ideas?11:46
jamespagezul, I added another comment to the destroy bug11:49
jamespageApr 22 11:47:15 juju-devel3-machine-16 lxd[21246]: 2015/04/22 11:47:15 Error cleaning up /var/lib/lxd/lxc/8b9df5b8-4cab-4115-bfbf-a4c92b7922c6: readdirent: no such file or directory11:49
zuljamespage:  not yet11:54
jamespagezul, ok - going to eat lunch biab11:54
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zuljamespage:  the destroy bug is looking for /sbin/init and its not there after its destroyed11:56
jamespagezul, urgh - cirros just has init11:57
jamespagezul, is that an lxd issue?11:58
zuljamespage:  lemme double check on that though11:58
zuljamespage:  need to get liam ready for school11:58
snolahcfor the record, the ubuntu 14.04 server-mini x64 installs the grub bootloader in the usb install key :p13:02
jamespagezul, hallyn_: reported on upstream ceph ML13:26
jamespagehttps://bugs.launchpad.net/ubuntu/+source/libvirt/+bug/144703013:26
zuljamespage:  i can get to it after some plates stop spinning ;)13:27
jamespagezul, I know we're busy this week - not super critical - I'll ping back on the ML thread13:29
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HorsemedsHi if im following these instructions: https://wiki.ubuntu.com/MpichCluster Do I need to do step 1 on all nodes?13:51
Horsemedsalso in step 4 of https://help.ubuntu.com/community/MpichCluster    it says to alter fstab do i do this on all the nodes or just the master?13:53
hallyn_jamespage: ok, so the patch for that just needs to be sru'd to trusty?13:59
jamespagehallyn_, yup13:59
hallyn_i have a set of things i want to sru soon, i've just been swamped trying to get other things stable13:59
hallyn_i'll try to do libvirt srus today or tomorrow14:00
jamespagehallyn_, ack understand14:04
hallyn_jamespage: i don't suppose there a simple, concise test case? :)  I understand how to create the vol, but is there a way to test this without a set of backend servers inthe first place?  maybe involving ajuju script to fire off a bunch of vms?14:12
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delinquentmei chowned /mnt  to the group 'admins' ubuntu and postgres users are part of this group ... however when I try to echo a blank test.txt file into a dir i created w sudo ( /mnt/pgdata/ ) i get permission denied16:50
delinquentmewhat am I missing16:50
delinquentmesudo chmod /mnt/ 77516:51
delinquentmeAccess: (0775/drwxrwxr-x)  Uid: (    0/    root)   Gid: ( 1001/  admins)16:51
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negronjlmsg squinky Hey18:13
negronjl#fail :)18:14
DeMiNe0When I # modprobe aes, I get the following error: modprobe: ERROR: could not insert 'padlock_aes': No such device. I added an alias for aes aes_generic to my modprobe.d aliases, but still get that same error when I re-run mod probe. Any idea's? Ubuntu server 14.0418:29
sarnoldcan you modprobe aes_generic directly?18:33
benpardoDoes anyone know where I can get help with emailing images?18:36
benpardoI am having trouble making my email signature work.18:39
sarnoldbenpardo: probably you'd be better served in #ubuntu18:40
sarnoldbenpardo: unless you use mutt...18:40
benpardoI'm not sure sarnold if this is a problem with the email server. DOes it matter?18:40
sarnoldbenpardo: it might be, you could ask whoever admins your mail server if it's related18:41
DeMiNe0I can modprube aes_generic directly18:44
DeMiNe0modprobe*18:44
sarnoldDeMiNe0: it's not a satisfying answer, but maybe just add aes_generic to your /etc/modules?18:45
benpardosarnold: thank you18:52
patdk-wk_sounds like an issue with the cpu detection18:52
patdk-wk_it seems to belieave your using a what are those cpus? that have padlock aes accelleration18:53
sarnoldiirc padlock is an old old old via low-power chip...18:54
sarnoldmy core i7 laptop tries to load aes_padlock too when I run "modprobe aes". go figure.18:54
patdk-wk_hmm, what is the aes kernel module used for?18:59
patdk-wk_seems to not be used for my luks disk atleast :(19:00
patdk-wk_I wonder if it is on my laptop19:00
sarnoldonh my laptop, aesni_intel is used by lrw glue_helper ablk_helper cryptd19:01
patdk-wk_ya, aesni_intel on my laptop i719:02
patdk-wk_oh I see19:02
patdk-wk_modprobe: ERROR: could not insert 'aesni_intel': No such device19:02
patdk-wk_modprobe: ERROR: could not insert 'padlock_aes': No such device19:02
patdk-wk_it just attempts to load ALL aes modules19:02
patdk-wk_and you get errors for what you don't support19:02
sarnoldha!19:02
sarnoldthanks patdk-wk_ :)19:03
* genii ponders bug 20612919:03
patdk-wk_aesni_intel19:03
patdk-wk_aes_x86_6419:03
patdk-wk_have those in my /etc/initramfs-tools/modules file19:04
sarnoldgenii: hah nice find19:05
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patdk-wk_I don't really see how it is a bug19:10
patdk-wk_it's expected behavure, and it's not an error or stops something from functioning19:10
sarnoldpeople whine about the craziest things..19:11
sarnoldcups in precise with HWE kernels reports apparmor denies for the block_suspend capability. It doesn't need this capability and allowed vs denied makes no difference at all to how well cups works19:12
sarnoldbut we must get half-dozen complaints about that error message in their logs when they're clutching for straws..19:12
rbergdoes that mean you can suspend mid print?19:13
sarnoldrberg: probably? dunno, never tried :)19:13
rberghehe brb19:14
The_TickI'm getting a gpg key error on a source, I'm wondering if it's a new issue or not. Brand new installation, just downloaded 14.04.2 today19:22
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delinquentmeyay! I think i edited the sudoers file and disabled anyone from being able to sudo.20:07
delinquentmesudo -i -u postgres20:08
delinquentme>>> /etc/sudoers: syntax error near line 23 <<<20:08
rbergouch.. in the future always use visudo20:08
lordievaderdelinquentme: Bootup in singleuser mode, or with init=/bin/bash20:10
delinquentmebetter yet I dont think I actually know the sudo password20:10
delinquentmeits an ec2 instance20:10
delinquentmeand I think the passwords show up once when they're instantiated.20:10
delinquentmethis mean I need to kill the instance huh?20:11
delinquentmelordievader, rberg advice?20:13
lordievaderdelinquentme: Without ~physical access this might be tricky.20:13
delinquentmeyeah none.20:14
delinquentmessh access and im currently logged in20:14
lordievaderYou could try the stuff above with the risk of being locked out entirely...20:14
lordievaderNo root ssh key?20:14
delinquentmeno root ssh key20:14
delinquentmetried the pkexec visudo20:14
delinquentmebut I dont know the actual roow passwr20:14
tewardthey don't set one iirc20:15
rbergno sorry I dont know anything about ec2 or how you get to its tty20:15
delinquentmerberg, i think ive got access to /dev20:16
delinquentmeyeap.20:16
vonsyd0wdelinquentme, maybe this helps? https://aws.amazon.com/articles/521360696866159820:21
vonsyd0wi dont know anything about amazon aws though20:21
sarnolddelinquentme: you may be able to attach the storage of the instance to another instance through the management console20:42
delinquentmesarnold, not bad idea20:48
cribbageSTARSHIPhey everyone. i just built my first ubuntu server and had a question regarding rysnc. if my sda1 is my / and my sda2 is my storage mounted to /media/storage, if I cron rsync /dev/sda1 to /dev/sdb1 will it copy my /media/storage? or would that only happen if I set up rsync to copy / to /media/osbunker?21:02
geniiUse pathnames and not device names.21:04
* genii wanders back to work21:04
rberghey cribbageSTARSHIP you should not use rsync on a raw device like that.. also there is a rsync flag "--one-file-system" to keep it on 1 fs21:10
cribbageSTARSHIP1 fs?21:10
cribbageSTARSHIPrberg: 1 fs?21:10
rbergyeah meaning that "rsync --one-file-system / /mnt/sdb1" will not copy /media/storage or /mnt/sdb1 to /mnt/sdb121:11
rbergare you using rsync to backup your root file system?21:13
cribbageSTARSHIPrberg: http://pastebin.com/g7ZqGRP7 im trying to understand what you're saying. this is my set up. i want to use rsync to duplicate one hdd to another every night21:13
rbergI dont think you can use rsync on /dev/sda1 directly only on the mounted filesystem ie /21:15
sarnoldsomething like rsync -av --one-file-system / /media/osbunker/  ; rsync -av --one-file-system /media/storage/ /media/bunker/21:18
cribbageSTARSHIPrberg: dang. will it stay one one disk?21:19
rbergsarnold: for copying an entire root filesystem I use "rsync -avHAX --one-file-system" H for hardlinks A for acl's and X for extended attributes21:20
sarnoldrberg: pity -a doesn't catch those!21:21
sarnoldrberg: I use rsnapshot and let someone else worry about the details, hehe :)21:21
rbergcribbageSTARSHIP --one-file-system will keep it from copying /media/osbunker/ into /media/osbunker/ creating a endless loop :)21:22
rbergheh yeah I use duplicity for backups, but sometimes I do need to mode / around21:22
rberg/mode/move/21:22
rbergcribbageSTARSHIP what is the end goal here? maybe raid 1 is more appropriate then a nightly block level copy21:24
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rkingCan anyone recommend a paid ( or free ) linux alternative to gotoassist?22:26
geniirking: Quite a few of the alternatives at http://alternativeto.net/software/gotoassist/?platform=linux are available in Ubuntu's repositories.22:32
rking@genii thanks mate.22:35
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