Thursday, 2017-06-01

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openstackgerritPengju Jiao proposed openstack/freezer master: Correct the use of swift client  https://review.openstack.org/46308703:27
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openstackgerritPengju Jiao proposed openstack/freezer master: Correct the use of swift client  https://review.openstack.org/46308703:35
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jiaopengjuHi, anyone knows that where the specs documentation should be submit? freezer-specs or freezer/specs ?07:22
openstackgerritPengju Jiao proposed openstack/freezer-specs master: Increase s3 driver support  https://review.openstack.org/46979107:37
openstackgerritPengju Jiao proposed openstack/freezer-specs master: Increase s3 driver support  https://review.openstack.org/46979107:40
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vnogin new setuptools broke almost all upstream gating https://bugs.launchpad.net/devstack/+bug/169490410:53
openstackLaunchpad bug 1694904 in devstack "pip_install failed with 'ImportError: No module named six'" [Undecided,New]10:53
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haad1hi12:00
haad1if anyone is interested I have ansible freezer roles I can make public12:01
haad1for freezer deployment12:01
haad1r12:02
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szaherhaad1: Hi13:48
szaherI will be opening a repo for freezer-ansible role13:48
szaherGuys, we will have freezer meeting in 10 minutes in #openstack-meeting-alt13:50
szaherthe meeting agenda can be found here https://etherpad.openstack.org/p/freezer_meetings13:50
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szaherThe meeting has been started already14:03
haad1where is the meeting ?14:06
jiaopengju#openstack-meeting-alt14:06
haad1heh I'm there14:06
haad1thanks14:06
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jiaopengjuhaad1: do you means use swift api directly without keystone?14:59
haad1yeah15:00
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haad1as that's the only way you can use that interface on that array15:00
jiaopengjugot it15:01
ibmkohi, I work with haad1, the problem with EMC Isilon is that it only supports keystone auth v1 for authentication and freezer only supports V2 and V3 auth15:02
ibmkoEMC Isilon is a near line storage, basically a clustered NAS storage. It can export NFS and CIFS shares or provide Swift base access15:03
ibmkoso we ended up creating a NFS share, mounted it to our freezer backup VM, and configured backups for local path storage target :)15:04
ibmkobut its a temporary solution, we have no idea how well it will scale etc.15:04
haad1szaher: https://github.com/Chillisystems/freezer-api15:05
haad1https://github.com/Chillisystems/freezer-ui15:05
haad1https://github.com/Chillisystems/freezer-agent15:05
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jiaopengjuibmko: I think you can add a new driver or imporve the current swift driver to support set swift id, key and endpoint15:06
ibmkoyeah, I think it has a solution. We first need to decide whether the EMC Isilon will be our future backing storage anyway15:08
jiaopengjuThen you can use swift storage without the keystone authentication15:08
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vnoginguys, as far as I remember we don't have * neutron networks backup and * glance images backup, right?15:40
vnogin@szaher slashme ^15:40
slashmeNope15:41
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vnoginso we need them? right? :)16:14
szahervnogin: may networks for tenant backups, I'm not sure about images but sure we can back it up as well16:19
vnoginszaher: wow, how we can do it?16:19
szahervnogin: I think for networks it's more like metadata backup, just backing up some metadata information and neutron will take care of recreating them again16:22
agrebennikovszaher, what do you mean "metadata"?16:23
agrebennikovwho is supposed to re-issue the proper commands to neutron?16:24
agrebennikovin case it needs to be restored16:24
szaheragrebennikov: I mean all neutron data can be store as json as there is no actual data, neutron can recreate these networks again once we do the required api calls16:25
szaheragrebennikov: freezer neturon-Engine can be implemented to backup neutron networks, which will be just simple json file as there is no actual data and then the restore will be through triggering some api calls16:26
agrebennikovI agree, there is no "data" in fact. But the question is - is there something in the code who may do it?16:26
agrebennikovand also who is supposed to check duplications etc16:26
szaheragrebennikov: I don't think backing up networks is really a thing, but I think we will need it in tenant backups as we need to have the right network to attach the vms to it16:27
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agrebennikovszaher, it is mainly important when it is time to do a DR16:27
agrebennikovotherwise I'd say it is useless16:28
agrebennikovI mean, within a single cloud during its lifecycle16:28
szaheragrebennikov: I think this depends on the user requirements, like if you're doing tenant backup you can add a flag called backup networks, backup volumes,  backup keys, backup security groups, ...16:29
agrebennikovwell, in this case you also have to take care about the rest of the stuff like barbican creatures, heat stacks, mistral flows, zachar queues etc :D16:30
agrebennikovwhich is most likely impossible16:30
szaheragrebennikov: I think we need only to backup resources which will be required to backup and restore instances running in a certain tenant16:32
agrebennikovwell, from my perspective just naked instances are barely useful in more or less prod cloud16:33
agrebennikovwhere you have balancers and stacks for example16:33
szaheragrebennikov: I think it depends on the use case16:35
szaheragrebennikov: Do you have a use case for tenant backups ?16:35
szahervnogin: https://review.openstack.org/#/c/469938/ finally :)16:35
agrebennikovI currently have a task to review options for DR16:35
agrebennikovwhen you restore tenant's data in the new cloud16:36
agrebennikovwhich is why I need all tenant-related stuff to be able to restore all-in-one16:36
szaheragrebennikov: Where do you work, if I may ask :) ?16:36
agrebennikovmirantis as well ;)16:37
szaherNice :)16:37
agrebennikovbrb in an hour is you'll still be here16:37
vnoginszaher: agrebennikov Saad, we both from Mirantis :)16:38
szaheragrebennikov: I hope so, I might be here. ping me If I'm here I will surely answer :)16:38
szahervnogin: That's Good :)16:38
szaherWe can also have a hangout session to discuss what we have now in freezer and what is next hopefully16:39
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openstackgerritOpenStack Proposal Bot proposed openstack/freezer master: Updated from global requirements  https://review.openstack.org/46956322:10
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