/srv/irclogs.ubuntu.com/2017/10/12/#ubuntu-server.txt

lordievaderGood morning06:10
Jenshaeo/10:22
joelioo\10:45
joeliowell, something anyway10:45
Jenshae \o/ |o| (o_ /o\10:53
zioprotojamespage: coreycb the Canonical offer of Openstack uses the upstream Horizon dashboard ? Or there is a different web interface ?11:28
zioprotoI ask because I enabled multiple Cinder backends, that is something supported in openstack since long time11:29
zioprotoand I ended up in this quota problem with Horizon https://bugs.launchpad.net/horizon/+bug/171734211:29
ubottuLaunchpad bug 1717342 in OpenStack Dashboard (Horizon) "[RFE] View and modify cinder volume type quotas in horizon" [Wishlist,Invalid]11:29
coreycbzioproto: i don't think there's a canonical dashboard for openstack11:41
coreycbzioproto: but the ubuntu openstack dashboard is a package of upstream horizon that defaults to the ubuntu theme11:41
coreycbzioproto: so if cinder quotas aren't supported upstream then unfortunately we'll have the same in the package11:42
zioprotocoreycb: OK, at CERN they have a local patch for that11:49
zioprotoon the operators channel I am trying to get in touch with the right people to have this patch pushed to gerrit11:49
zioprotokeep an eye in the bug if you are interested11:50
coreycbzioproto: ok thanks. getting it upstream is the right approach.11:50
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zioprotocoreycb: we got the patch into gerrit https://review.openstack.org/#/c/511472/13:15
zioprotoI cant test it on master ... my deployments are all on Newton13:15
zioprotobut if you have Canonical people working on the horizon dashboard you might want to point them to this patch13:15
coreycbzioproto: great. i've added the horizon package to that bug. we'll likely only pick that patch up in releases that upstream includes it in.13:19
zioprotocoreycb: thanks !13:21
coreycbzioproto: np! thank you13:21
JenshaeA better love story than Twilight.13:46
zondanHi, I'm having troubles with the ssh connection to my vserver. I'm always getting this when I try to copy a file via scp: packet_write_wait: Connection to ... port 21: Broken pipe14:47
Posterscp is a subsystem of SSH which typically runs on port 22, 21 is used for FTP, entirely different protocol14:54
zondanyes I know. I changed it to 21 to bypass problems when connecting from my university network14:58
zondani worked fine until I changed VPS provider and migrated my installation14:58
CuChulaindHello. I have server 16.04 installed, with unity, which keeps hanging after a few programs are opened. I tried to install gnome, but it says that I have broken packages, I tried to update, fix, etc, to no avail. suggestions?14:59
drabCuChulaind: sounds like a desktop issue, this is #ubuntu-server, but you can try apt-get install --fix-missing if you haven't given a go to that already15:43
CuChulainddrab, thank you for the reply, will give that a go15:44
drabzondan: is sshd configured the same way on the new VPS?15:47
drabalso is that error showing up immediately after you scp, or afer transfering some stuff?15:48
drabzondan: and does ssh work fine or both of them aren't working?15:49
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tewardnacc: anything you need to discuss wrt the tag here, or is ML fine? (Did you also see my reply?)18:55
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naccteward: +1 on reply and on ML19:14
naccteward: nothing else from me here, I'm hoping that rbasak and co. reply onlist19:14
Lehthanishey all...19:27
LehthanisI have a dedicated server with a raid1 array mounted as /mnt/md0/19:27
LehthanisI want to make that the /home mountpoint with as little disruption as possible...is that possible?19:27
drabsure, just change your fstab so that /home is mounted on /mnt/md019:27
drabthat's all you need19:27
draband maybe rsync the current home there first19:28
drabso rsync /home /mnt/md0, change fstab so that /dev/md0 is mounted on /home19:28
naccto be clear, there, that's presuming /dev/md0 is mounted at /mnt/md0; generally, drab means whatever that underlying device is19:29
drabyeah I actyually changed that in my second statement to be /dev/md019:29
Lehthanisaccording to lsblk it's a combination of /sdb/sdb1/md0 and /sdc/sdc1/md019:29
drabfstab should not list the mountpoint really, but the device19:30
drabeven better the blkid19:30
drabsure, but the md device itself will be exposed/accessed as /dev/md0 so that's what you want to refer to in fstab/various commands19:30
LehthanisI do have a /dev/md019:31
Lehthanisis that what I'd want to point it to?19:31
Lehthanisthe fstab I mean19:31
drabyes19:32
Lehthanisok...will /mnt/md0 still be accessible?19:32
drabif you tell it to, that's just a mount poiint, a device can be mounted in muliple places at the same time19:32
Lehthanisbecause a while back I moved my mysql data store to /mnt/md0/mysql/19:33
drabI dont' know how that got mounted there to begin with19:33
Lehthanismy host put it there when they constructed it for me...19:33
drabok, then you may not want to splatter your homes all in the root of that device's fs19:33
Lehthanisprobably expecting me to mount it however I wanted but I was pretty ignorant back then and trying to fix some mistakes19:33
drabI mean you can, it's just somewhat untidy and maybe error prone if you just think of it as your home device19:34
drabit's ok, learning is a progressive thing, nobody starts knowing it all19:34
Lehthanisit's a web server and I want to install vestacp on it...vestacp puts all the web folders and such on /home/user so I figured if I wanted all my web stuff on the raid array as opposed to the OS ssd, I should mount the raid array as /home19:34
drabI've no idea what vestacp is, but I'd assume where it puts its stuff is configurable19:35
Lehthanisit's a web hosting control panel19:35
drabso the question I'd answer is different: do you want your home files to be on the raid?19:36
drabif you do then move /home there, if you don't care, then don't. pretty simple19:36
Lehthanisyes...I think I would19:36
Lehthanisso in my fstab, looking now...I have a UUID and then /mnt/md0 ext4 etc...19:36
Lehthaniswould I copy that line and use the same UUID but /home?19:37
Lehthanisusing the same UUID for both?19:37
drabhave you tried googling for this stuff before asking?19:39
Lehthanises everything I saw was for installation-time not live server19:39
Lehthanisalthough I must admit I've never modified an fstab, so that I have not googled yet19:40
drabok, good, then how about you try that and see what you find? you have some good keyword to start with: fstab, mount, home raid md019:40
drabtry that, see what you come up with and if it doesn't make sense come back and ask and someone will help19:41
drab(I need to step away shortly)19:41
Lehthaniscool...I'm probably nt going to do it until evening anyways...thanks much!19:41
Lehthanisyou've definitely set me in the right direction19:41
drabsure thing, thanks for not being another lazy guy demanded answers to be handed over to them :)19:42
drabdemanding*19:42
Lehthanisnope...not my style...I've learned a lot and I learned it all with gentle guidance end experimentation...not afraid of the googles19:42
drab\o/19:42
drabttyl19:42
Lehthanislaters!19:43
Lehthanisthanks again!19:43
drabLehthanis: btw I had this up, should b a good starters: https://backdrift.org/how-to-use-bind-mounts-in-linux19:43
drab*out*19:43
naccrbasak: this might be relevant to fix in Debian too? LP: #172154619:47
ubottuLaunchpad bug 1721546 in mysql-5.7 (Ubuntu Artful) "max open files limit prevents max_connections over 214 on systemd" [Undecided,Confirmed] https://launchpad.net/bugs/172154619:47
rbasaknacc: I didn't know about that bug, but yes, thanks.20:21
naccrbasak: thanks, can you follow up on it? or would it be better for me to?20:21
rbasakI'll follow up, thanks.20:22
naccrbasak: thank you20:22
naccpowersj: is it just me or is it not obvious that the latest comments in LP: #270899 are for the same bug?20:26
ubottuLaunchpad bug 270899 in apache2 (Ubuntu) "/etc/init.d/apache2 restart fails on busy webservers" [High,Confirmed] https://launchpad.net/bugs/27089920:26
powersjnacc: agreed, doesn't look relevant20:28
naccpowersj: cool, i'll try and draft something up askingn them to file new bugs20:28

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