Monday, 2019-03-04

*** jmlowe has joined #openstack-manila00:37
openstackgerritRodrigo Barbieri proposed openstack/manila master: Add manage/unmanage of shares in DHSS=True  https://review.openstack.org/63583100:52
openstackgerritRodrigo Barbieri proposed openstack/manila-tempest-plugin master: Add functional tests for manage/unmanage of shares in DHSS=True  https://review.openstack.org/63823100:53
*** mmethot has quit IRC01:27
openstackgerritRodrigo Barbieri proposed openstack/manila master: Add manage/unmanage of shares in DHSS=True  https://review.openstack.org/63583101:49
*** kshitija has quit IRC04:17
*** jmlowe has quit IRC04:29
*** kshitija has joined #openstack-manila05:36
*** carthaca has joined #openstack-manila06:57
*** arne_wiebalck has joined #openstack-manila07:40
*** kopecmartin|off is now known as kopecmartin08:04
*** pcaruana has joined #openstack-manila08:25
*** tosky has joined #openstack-manila08:27
*** e0ne has joined #openstack-manila08:34
*** a-pugachev has joined #openstack-manila09:22
*** e0ne has quit IRC09:40
*** e0ne has joined #openstack-manila10:16
*** luizbag has joined #openstack-manila10:18
*** dviroel_ has joined #openstack-manila10:20
openstackgerritRodrigo Barbieri proposed openstack/manila master: [NetApp] Add manage/unmanage of share servers  https://review.openstack.org/63662510:41
*** ganso has joined #openstack-manila10:44
*** mauricio_ps has joined #openstack-manila10:56
*** e0ne has quit IRC11:10
*** e0ne has joined #openstack-manila11:11
openstackgerritRodrigo Barbieri proposed openstack/manila master: Add manage/unmanage implementation to Container Driver  https://review.openstack.org/63662611:13
*** mauricio_ps has quit IRC11:14
openstackgerritRodrigo Barbieri proposed openstack/manila-tempest-plugin master: Add functional tests for manage/unmanage of shares in DHSS=True  https://review.openstack.org/63823111:14
openstackgerritRodrigo Barbieri proposed openstack/manila master: Add manage/unmanage of shares in DHSS=True  https://review.openstack.org/63583111:14
openstackgerritRodrigo Barbieri proposed openstack/manila master: Refactor Container Driver  https://review.openstack.org/63792611:15
openstackgerritRodrigo Barbieri proposed openstack/manila master: Add manage/unmanage implementation to Container Driver  https://review.openstack.org/63662611:15
openstackgerritRodrigo Barbieri proposed openstack/manila master: [NetApp] Add manage/unmanage of share servers  https://review.openstack.org/63662511:16
openstackgerritRodrigo Barbieri proposed openstack/manila-tempest-plugin master: Add functional tests for manage/unmanage of shares in DHSS=True  https://review.openstack.org/63823111:16
*** thgcorrea has joined #openstack-manila11:43
*** a-pugachev has quit IRC11:53
*** e0ne has quit IRC12:00
*** e0ne has joined #openstack-manila12:08
*** carlos_silva has joined #openstack-manila12:10
*** e0ne has quit IRC13:04
openstackgerritMerged openstack/manila-tempest-plugin master: Add tests for export location changes in APIv 2.47  https://review.openstack.org/62892113:51
*** mmethot has joined #openstack-manila14:09
openstackgerritRodrigo Barbieri proposed openstack/manila-tempest-plugin master: Temporarily disable test_manage_invalid  https://review.openstack.org/63588514:14
openstackgerritRodrigo Barbieri proposed openstack/manila-tempest-plugin master: Add functional tests for manage/unmanage of shares in DHSS=True  https://review.openstack.org/63823114:14
*** jmlowe has joined #openstack-manila14:18
toabctltbarron, wasn't there a statement in the docs that the generic driver should not be used in production? I can't find it currently14:28
tbarrontoabctl: I don't know of such a statement - Valeriy would disagree though I believe that as you know.14:30
toabctlyeah. me too. I'm repeating this whenever somebody asked.14:30
tbarrontoabctl: we say that downstream in our distro14:31
*** pcaruana has quit IRC14:31
tbarronnone of this is to discourage anyone from working to make it production quaality by the way14:31
tbarronbut it's not where I'm paid to work and I think it would be a lot of work.14:31
toabctlyeah14:35
toabctltbarron, but it seems to be currently the only way to export shares via samba in manila. or am I wrong?14:36
tbarrontoabctl: well there are several CIFS back ends of course and "container driver" does samba though I wouldn't consider it production quality currently14:38
tbarronit could probably be *developed* into a production back end14:38
tbarrontoabctl: the deal with our open source drivers is that they don't distinguish clearly between driver and back end14:39
toabctlyes14:39
tbarrontoabctl: and the back end is on the data path14:39
tbarrontoabctl: so to have production quality it must scale out and be fault tolerant14:39
tbarrontoabctl: we worked in our distro to do this for cephfs with nfs and shared how we do it14:40
tbarrontoabctl: I think container driver has promise for such an extension though14:40
tbarrontoabctl: given our investment in cephfs I'd be more inclined to work there with samba if we had14:41
tbarrontoabctl: considerable customer demand for it14:41
toabctltbarron, same here. SES (SUSE Enterprise Storage) has a samba gateway and having a driver that uses that gateway would be something I would like to see. And that should work with any samba gateway (I guess RH has something similar)14:42
tbarrontoabctl: we aren't supporting samba for manila currently14:42
toabctltbarron, we == RH ?14:43
tbarrontoabctl: though I think it is *supportable*14:43
tbarrontoabctl: yes, sorry14:43
toabctltbarron, I think same here (at SUSE)14:43
tbarrontoabctl: Rober Sander has a talk about using Samba CTDB with CephFS14:44
toabctltbarron, I think the way for ceph & ganesha NFS is very similar at SUSE and RH (at least what I know from the slides you sent me)14:44
tbarronsec14:44
tbarrontoabctl: https://www.slideshare.net/Inktank_Ceph/ceph-day-berlin-unlimited-fileserver-with-samba-ctdb-and-cephfs14:45
toabctlah. thx!14:45
tbarrontoabctl: ^^^ his use of CTDB is pretty cool but I wouldn't do NFS the way he is b/c we need NFS state (4.x +)14:45
tbarrontoabctl: he can get wasy with "simple" NFS HA b/c he only does NFS 3 w/o locking14:46
*** yajushiSri has joined #openstack-manila14:48
*** e0ne has joined #openstack-manila14:59
*** e0ne has quit IRC15:02
*** e0ne has joined #openstack-manila15:04
*** eharney has joined #openstack-manila15:04
*** zul has joined #openstack-manila15:12
*** pcaruana has joined #openstack-manila15:25
openstackgerritMerged openstack/manila-tempest-plugin master: Add tests for share type availability_zones extra-spec  https://review.openstack.org/63570315:46
*** zul has quit IRC15:48
*** e0ne has quit IRC16:06
*** luizbag has quit IRC16:08
*** e0ne has joined #openstack-manila16:12
*** e0ne has quit IRC16:20
*** e0ne has joined #openstack-manila16:22
*** e0ne has quit IRC16:23
*** kopecmartin is now known as kopecmartin|off17:04
gansobswartz, tbarron, gouthamr, toabctl: Hi folks! Status update! The patches at https://wiki.openstack.org/wiki/Manila/SteinCycle#Manage.2FUnmanage_Share_Servers are pretty much *ready* at this point. I addressed all the latest concerns raised by tbarron and gouthamr on friday, the latest changes have already passed CI, they are all green. There is only a few improvements that I will do next that *DO NOT* change the end17:31
gansoresult, so please, feel free to review the patches as soon as possible, as all the results are there (if they are not green on the latest rebased run, they are green on the previous before rebase, I have already identified the source of flakiness and I will be addressing that now).17:31
gansoWhat I will do next is 1) fix a very small concurrency issue in the Container driver that is causing it to fail sometimes, 2) enable the container manage tests in the container patch instead of in the core patch, and 3) I am going to change the dependency order of some patches in a way that makes more sense. It will not be different from any previous job result17:33
tbarronganso: thanks for the update, hope to look this afternoon ...17:34
openstackgerritRodrigo Barbieri proposed openstack/manila master: Refactor Container Driver  https://review.openstack.org/63792617:36
*** e0ne has joined #openstack-manila17:59
openstackgerritRodrigo Barbieri proposed openstack/manila master: Add manage/unmanage of shares in DHSS=True  https://review.openstack.org/63583118:04
openstackgerritRodrigo Barbieri proposed openstack/manila-tempest-plugin master: Add functional tests for manage/unmanage of shares in DHSS=True  https://review.openstack.org/63823118:06
openstackgerritRodrigo Barbieri proposed openstack/manila master: Add manage/unmanage implementation to Container Driver  https://review.openstack.org/63662618:10
*** ociuhandu has joined #openstack-manila18:11
gansotbarron, gouthamr, bswartz, toabctl: done #1, #2 and #3 =) just waiting for CI, but just reiterating, job results should not be any different. You will see container share_server_manage test runs on the container patch now instead of in the manila-tempest-plugin patch. That's the only thing that has changed18:13
gouthamrganso: sure thanks, I don't see a reason to rush...18:14
gansogouthamr: sorry, but I do. As I said in the weekly meeting, the closer we get to the deadline, the riskier it gets of the CI breaking due to external changes18:15
gansogouthamr: our internal NetApp CI also breaks pretty much every day, every time for a different reason18:16
gansogouthamr: and if it breaks and I cannot fix it in time to get a successful run if there are any comments to address in the NetApp driver patch, then I'd assume it would end up being left out of Stein18:17
*** e0ne has quit IRC18:17
gouthamrganso: sigh, i maybe don't understand the pressure at hand. I'd just like us not to rush through reviewing massive code, although i appreciate your assurances that we are fine with the code18:21
gansogouthamr: it is not as much as rush as the importance of merging it as soon as possible18:22
gansogouthamr: for the reasons I described above18:22
*** whoami-rajat has quit IRC18:24
gansogouthamr: Could you please clarify https://review.openstack.org/#/c/637926/4/manila/share/drivers/container/container_helper.py@128 please?18:27
gansogouthamr: do you want to log.debug replaced by a log message?18:27
gansogouthamr: or just concat the reason in the log.debug based on e.message ?18:27
openstackgerritRodrigo Barbieri proposed openstack/manila master: Refactor Container Driver  https://review.openstack.org/63792618:34
openstackgerritRodrigo Barbieri proposed openstack/manila master: Add manage/unmanage implementation to Container Driver  https://review.openstack.org/63662618:35
*** pcaruana has quit IRC18:56
*** whoami-rajat has joined #openstack-manila18:58
*** e0ne has joined #openstack-manila19:13
*** openstackgerrit has quit IRC19:23
*** eharney has quit IRC19:33
*** thgcorrea has quit IRC20:00
*** jmlowe has quit IRC20:08
*** e0ne has quit IRC20:22
*** jmlowe has joined #openstack-manila20:46
*** whoami-rajat has quit IRC21:04
*** eharney has joined #openstack-manila21:28
*** carlos_silva has quit IRC22:07
*** tosky has quit IRC23:28
*** dviroel_ has quit IRC23:29
*** eharney has quit IRC23:51

Generated by irclog2html.py 2.15.3 by Marius Gedminas - find it at mg.pov.lt!