/srv/irclogs.ubuntu.com/2017/07/05/#ubuntu-server.txt

whoiswhereforgot to add nameserver before ip00:03
whoiswhereo well :D00:03
whoiswhereso quit00:41
whoiswherequite00:41
whoiswheredo people here talk only when at work?00:41
whoiswhere:)00:43
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cpaelzergood morning05:08
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lordievaderGood morning07:36
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zetherooI am trying to figure out how to make a trigger expression for disk space being less than 10 percent ... but really not having much luck figuring this out10:59
zetheroosorry ... wrong room :P11:01
lordievaderzetheroo: In Zabbix? Or what?11:03
zetherooyeah :D11:03
lordievaderLet me check how I did it.11:46
lordievaderzetheroo: I'm using the pfree: `vfs.fs.size[{#FSNAME}, pfree].last()}<10`11:47
zetheroolordievader: thanks ... I just discovered the prototypes in the default templates11:48
darinavbtHi all. I'm using a Canonical Autopilot-deployed OpenStack and I'm having problems attaching a Cinder/Ceph volume to instances. Could someone help me? This is the last major issue before we put this into testing.16:11
darinavbtOr does Canonical have sales engineers or something that I could call?16:12
naccdpb1: --^ would you know?16:21
naccahasenack: you can use `dep3changelog` to generate a consistent changelog message from the DEP3 headers16:22
naccahasenack: re: squid3 MR16:22
nacc*MP16:22
naccahasenack: also, it's possible you need to be using continuation lines in the Description: section16:24
naccahasenack: see the second sample at http://dep.debian.net/deps/dep3/16:25
dpb1darinavbt: what errors are you getting?16:33
darinavbtdpb1: I get no errors in Horizon itself. It looks like it attaches. But it doesn't.16:36
darinavbtI've just started working on this over the past couple of weeks, so I'm still getting used to how it's all set up (e.g. getting into the Juju environment, what services run where, log locations, etc.)16:36
darinavbtLet me see if I can get something out of the logs for you.16:37
darinavbtIn nova-compute.log on the node hosting the instance: " Failed to attach volume at mountpoint: /dev/vdb", then a stack trace, then "TypeError: Argument must be bytes or unicode, got 'NoneType'"16:53
dpb1darinavbt: what command line did you use to attach?16:54
ikoniadarinavbt: so you can't connect to a virtual disk16:54
darinavbtI am using Horizon to try to attach it16:54
darinavbtNo errors in Cinder logs, from what I can tell.16:55
darinavbtikonia: Correct. I have an instance. I have a volume. I go to the instance, choose "Attach volume", Horizon says it's attaching, but it doesn't attach.16:56
darinavbtGoogle and I have been over and over that error and "can't attach volume to instance", etc. I see others having this issue, but no real answers. I'm actually a bit surprised that it didn't work out of the box.16:57
dpb1ya... :/  I suspect it's bit rotted a bit.16:57
darinavbtI see some "WARNING Deprecated" things in the Keystone log, but that's it.16:58
darinavbtThis is a fresh installation as of two weeks ago16:59
darinavbtMAAS+Autopilot deployed. More than enough hardware according to the requirements. Everything else seems to work so far, except this.16:59
dpb1darinavbt: out of curiosity, did you check cinder.conf and if rdb_user was set?17:00
dpb1darinavbt: as you have obviously checked, google seems rife with people hitting this, and not with answers17:01
darinavbtHave a meeting. Back in a bit. yes, I think I checked that...17:01
dpb1darinavbt: https://askubuntu.com/questions/913365/openstack-autopilot-cant-attach-volume-to-an-instance -- is that a good synopsis of your problem?17:02
naccahasenack: i believe my comments in MP: #326034 applies to all of them for that bug, so I won't repeat the comments everywhere, if taht's ok with you.17:16
ahasenackok17:22
naccahasenack: re: LP:#1669193, for the artful change, is that dropped by your merge? Can you do it in your merge?17:25
naccahasenack: rather than me reviewing two different changes17:25
ahasenacklet me check what that is17:25
naccsorry, LP: #166919317:25
ubottuLaunchpad bug 1669193 in bind9 (Ubuntu) "feature request - json stats output" [Undecided,In progress] https://launchpad.net/bugs/166919317:26
ahasenackyeah, I didn't include it, totally forgot about that thing17:26
ahasenackthat was from the debdiff days17:26
naccahasenack: ok, if you want to update the bind9 merge, then i can review it as part of the merge17:26
ahasenackok, will do17:26
naccahasenack: that would be one less step for me as reviewer :)17:26
ahasenackdefinitely17:27
naccahasenack: i'll update the card17:27
naccahasenack: i'm also going to unsub sponsors there17:30
ahasenacknacc: bind9 changes done17:37
ahasenackand lp linked the mp automatically to that bug, nice17:37
darinavbtOK. Back17:39
darinavbtdpb1: No. I don't remember seeing the libvirt errors17:40
darinavbtI'll look again, though (it's been a couple of days since I looked at this).17:40
darinavbtNo. No errors in the libvirt log for that instance.17:43
ahasenacknacc: I can't find your MP comments in the openvpn-auth-ldap one, did you forget to save them perhaps? Were they inline comments?17:44
dpb1Daviey_: ok17:45
dpb1Daviey_: sry17:45
dpb1darinavbt: ok.  can you pastebin the output you are seeing that has the stacktrace in it (nova-compute.log)17:46
darinavbtdpb1: https://pastebin.com/XHsZkVxG17:51
naccahasenack: inline comments, let me look17:55
naccahasenack: ah sorry, i saved the indiv. comments but not the comemnt in the MP itself, updated just now17:56
ahasenackah, now I see "show diff comments", cheers :)17:56
naccahasenack: sorry about that! TIL :)17:57
ahasenacknacc: going over it quickly, just a comment about this one: "And I believe the Author lines need to be e-mail addresses?"17:57
ahasenacknacc: I don't have his email address. It's hidden in his lp page17:58
naccahasenack: ah i see18:00
naccahasenack: i'm not sure what we're supposed to do there18:00
naccrbasak: --^ ?18:01
ahasenacknacc: this is how he presented the fix: https://bugs.launchpad.net/ubuntu/+source/openvpn-auth-ldap/+bug/1602813/comments/0 (the original bug comment)18:02
ubottuLaunchpad bug 1602813 in openvpn-auth-ldap (Ubuntu Zesty) "openvpn-auth-ldap causing segfault on network timeout" [Medium,In progress]18:02
ahasenackoriginal description, that is18:02
naccahasenack: i see18:02
ahasenackI only got his name because he "signed" that comment with it18:02
naccahasenack: right18:02
naccahasenack: which sort of implies that maybe that lp id isn't actually (just) his18:03
naccahasenack: it's a team id (iiuc)18:03
ahasenackit sounds like a group, yes18:03
ahasenacknacc: how about this, from his gpg key: "Foxpass Engineering Team <eng@foxpass.com>"18:04
naccahasenack: that at least seems better :) i'm not sure how much digging is expected18:05
naccahasenack: as in, to find this information yourself18:05
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ahasenackbut incorrect credit is worse than incomplete credit18:05
naccahasenack: true18:06
naccahasenack: i guess the lp link lets them contact the user18:06
naccahasenack: it just feels like it doesn't fit dep318:06
ahasenackwe could also link https://launchpad.net/~foxpass-dev/+contactuser, that's more direct18:07
ahasenackor ask18:07
ahasenackbut it's a 1yo bug18:07
ahasenackI can fill in the lp contact form, we can wait until tomorrow18:07
naccahasenack: ack, i hadn't done that digging yet, was just reviewing what was in front of me :)18:08
naccahasenack: maybe ask slangasek in #ubuntu-release what he would do18:08
ahasenackasking18:10
dpb1darinavbt: just to confirm, you have a xenial/ocata deployed cloud, right?18:14
darinavbtXenial, yes18:15
dpb1ok18:16
dpb1if it's xenial with autopilot, it's ocata, that's enough18:16
darinavbtWhatever Autopilot installed for OpenStack is the version. It's not Ocata, is it?18:16
darinavbtk18:16
darinavbtXenial, then MAAS 2.1.5, then etc.18:17
dpb1darinavbt: I might have a couple more commands for you to run, but let me do some more looking  so I don't send you on a wild goose chase18:17
darinavbtNo problem.18:18
darinavbtThis is my main project at the moment, so let me know what to check or what to do.18:18
pettisHas anyone else experience the boot messages being output to the shell at the login prompt/early after login? I.e. https://i.imgur.com/bXGQqV3.png .  On 16.04.2, fresh install.18:21
dpb1k18:21
dpb1pettis: that's normal, afaik.  ubuntu pushes the login prompt before it's finished everything in the boot up sequence.18:22
sarnoldpettis: I haven't seen it but it's not entirely unexpected; systemd apparently fires up everything it can as soon as it can, and starting the gettys on the terminals may just happen before the other tasks, since they aren't _needed_ to be up before the gettys..18:22
dpb1darinavbt: pastebin of a `juju status` would be helpful18:22
pettisAhhh, thank you both, that makes sense, good to know.18:25
dpb1darinavbt: also, take a look at this: https://bugs.launchpad.net/charm-nova-compute/+bug/167142218:41
ubottuLaunchpad bug 1671422 in OpenStack nova-compute charm "charms: nova/cinder/ceph rbd integration broken on Ocata" [Critical,Fix released]18:41
dpb1darinavbt: actually, attaching directly to that bug would be nice.18:54
ahasenackwon't dep3changelog tell me what's wrong with the dep3 header? Just that it is "invalid"?19:04
ahasenack$ dep3changelog debian/patches/openvpn_ldap_timeout_fix-lp1602813.patch19:04
ahasenackdebian/patches/openvpn_ldap_timeout_fix-lp1602813.patch: Invalid DEP3 header19:04
naccahasenack: i have some local changes that try to help with those error messages -- it's a pretty easy perl script19:05
ahasenackdid you forward them upstream? :)19:06
naccahasenack: that messages means either no description or (no origin or no author)19:06
naccahasenack: not yet :)19:06
ahasenackit was an empty line19:07
darinavbtThat bug I've seen19:07
ahasenackI had an empty line between the end of the (long) description, and the next field19:07
darinavbtBut I'm not seeing libvirt errors19:07
naccahasenack: right, i think that's sort of known19:07
naccahasenack: basically, when `dep3changelog` sees the first all-empty line, it stops parsing19:07
ahasenackyou can't suggest me to use a tool that is broken like that :)19:07
naccahasenack: technically it should be allowed to see one or two empty lines19:07
naccahasenack: well, don't have stray empty lines :)19:08
naccahasenack: technically they aren't supposed to be there in the headers (iirc)19:08
ahasenackI was even told in another patch to use empty lines to make it visually look better19:08
naccahasenack: which other patch?19:08
ahasenackit's in your queue somewhere :)19:08
ahasenacka bigger one19:08
naccahasenack: heh19:08
darinavbtSo, ubottu and dpb1, if there's a fix for that bug, is there a patch or script to run to fix it in my deployment?19:09
ahasenackok, so no empty lines19:09
darinavbtOr instructions, like "copy this key from here to all nova compute nodes" or something?19:09
naccahasenack: just going off the dep3 spec, empty lines specify the end of headers, and there can be at most two dep3 headers19:09
ahasenackok19:09
ahasenackis this syntax correct? "  Closes LP: #1602813."19:13
ubottuLaunchpad bug 1602813 in openvpn-auth-ldap (Ubuntu Zesty) "openvpn-auth-ldap causing segfault on network timeout" [Medium,In progress] https://launchpad.net/bugs/160281319:13
ahasenackcloses + lp19:13
ahasenackdep3changelog did that19:13
naccahasenack: it's allowed, yes19:13
ahasenackno ()?19:13
naccahasenack: the () are not necessary19:13
ahasenackit's a mix between debian, launchpad, and something else19:13
ahasenackok19:13
naccahasenack: iirc, the regx is just looking for LP: # for ubuntu bugs and Closes: # for Debian bugs19:14
darinavbtdpb1: "juju status" output from the controller: https://pastebin.com/Rk6pAGFG19:34
rbasaknacc, ahasenack: AFAICT, there's no strict spec for the Author field. The normal style makes the most sense when available. If the email isn't known, I think it's fine for it just to be what is known - whether a name or a URL or whatever.19:37
rbasakeg. "Author: https://launchpad.net/~someone" would be fine IMHO.19:38
ahasenackok19:38
naccrbasak: ok19:38
dpb1darinavbt: on that bug, ask.  there might be, but posting it there will get the right people involved.19:40
darinavbtTwo bugs were mentioned. You mean this one: https://bugs.launchpad.net/openstack-ansible/+bug/169778219:40
ubottuLaunchpad bug 1697782 in openstack-ansible "Mounting of ceph-backed cinder volumes is broken after Ocata upgrade" [Undecided,New]19:40
dpb1darinavbt: your paste with juju status output and the log output will be helpful there.19:41
dpb1darinavbt: yup, that one19:41
darinavbtOK. Plus "how can I fix this?" :P19:41
dpb1yup, ask if there is a workaround on the bug19:42
darinavbtk19:45
darinavbtDone19:47
dpb1darinavbt: crap19:49
dpb1you asked and I told you the wrong one19:49
darinavbtCrap?19:49
dpb1this one please19:49
dpb1https://bugs.launchpad.net/charm-nova-compute/+bug/167142219:49
ubottuLaunchpad bug 1671422 in OpenStack cinder charm "charms: nova/cinder/ceph rbd integration broken on Ocata" [Undecided,New]19:49
dpb1same comment is fine.19:49
dpb1sorry!19:49
darinavbtLOL19:50
darinavbtNo problem. Done.19:50
dpb1thx19:50
darinavbtTwo-for-one deal ;)19:50
dpb1heheh19:50
dpb1great, perfect19:50
darinavbtThose are the same issue, though, aren't they?19:50
dpb1think so.19:51
darinavbtJust from different deployment angles.19:51
dpb1but different projects.19:51
dpb1right19:51
dpb1I added that on the 'openstack-ansible' one.19:52
dpb11671422 is the one that is closer to the deployment style that you are attempting, so should have the right people looking at it19:52
darinavbtYep19:53
naccahasenack: are you around?21:20
ahasenacknacc: briefly, what's up?21:41
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naccahasenack: oh it's ok, i just put some comments in the bind9 merge and though it might be easier to discuss in a HO. but we can do so tmrw too21:44
naccahasenack: working through the samba merge now21:45
ahasenackyes, better, thanks21:45
hehehehey folks22:03
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