Thursday, 2016-05-12

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openstackgerrityapeng Yang proposed openstack/freezer: backup cinder_by_glance to local  https://review.openstack.org/31508502:30
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openstackgerrityapeng Yang proposed openstack/freezer: Freezer-scheduler in devstack  https://review.openstack.org/31331602:49
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szahercongratulations guys the DR repo is created https://github.com/openstack/freezer-dr slashme daemontool09:23
slashmeAwesome szaher :)09:25
yangyape_:) good. I have a try to use tonight.09:28
openstackgerrityapeng Yang proposed openstack/freezer: backup cinder_by_glance to local  https://review.openstack.org/31508509:36
daemontoolyeah, that's an important achievement :), well done09:37
openstackgerritSaad Zaher proposed openstack/freezer-dr: Added .gitreview  https://review.openstack.org/31544809:37
szaherslashme reldan plz merge this one https://review.openstack.org/#/c/315448/09:37
daemontoolszaher, do you mind add that to the openstack freezer wiki?09:37
szaherdaemontool: Ok I will do it :)09:38
daemontoolwell done szaher (thumbsup)09:39
daemontoolslashme, https://review.openstack.org/#/c/314288/ governance10:00
daemontoolszaher,  also is there any diagram we can use there?10:01
daemontoollike the summit preso?10:01
daemontoolthanks Pierre10:07
openstackgerritEldar Nugaev proposed openstack/freezer: Freezer metadata  https://review.openstack.org/31420910:11
openstackgerritSaad Zaher proposed openstack/freezer-dr: Added .gitreview  https://review.openstack.org/31544810:20
openstackgerritEldar Nugaev proposed openstack/freezer: Fix chunk_size for tar engine  https://review.openstack.org/31546810:24
openstackgerritSaad Zaher proposed openstack/freezer-dr: Added .gitreview  https://review.openstack.org/31544810:24
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szaherdaemontool have you ever got an error like this one doc/source/api/autoindex.rst:: WARNING: document isn't included in any toctree ?10:42
daemontoolthat's a Warning10:46
daemontoolnope10:46
daemontoolnever got that10:46
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szaherwe are getting the same in freezer-agent repo but with no error reporting :) checking consistency... /home/saad/Desktop/dev/freezer/agent/freezer/doc/source/api/autoindex.rst:: WARNING: document isn't included in any toctree10:49
daemontoolcheck the difference in tox.ini10:55
daemontoolin the doc section10:55
daemontoolprobably there something might be different10:55
openstackgerritEldar Nugaev proposed openstack/freezer: Fix chunk_size for tar engine  https://review.openstack.org/31546811:04
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openstackgerritSaad Zaher proposed openstack/freezer-dr: Added .gitreview  https://review.openstack.org/31544811:11
openstackgerritSaad Zaher proposed openstack/freezer-dr: Added .gitreview  https://review.openstack.org/31544812:13
openstackgerritSaad Zaher proposed openstack/freezer-dr: Added .gitreview  https://review.openstack.org/31544812:16
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openstackgerrityapeng Yang proposed openstack/freezer: Backup nova to local  https://review.openstack.org/31554713:11
openstackgerritSaad Zaher proposed openstack/freezer-dr: Added .gitreview  https://review.openstack.org/31544813:11
yangyapengping slashme13:31
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yangyapengszaher:13:39
szaheryangyapeng: Hi13:39
yangyapengszaher:  when  i have a try   install freezer-dr , oslo.config>=1.9.3,<1.10.0 it is needed ?13:40
szaheryangyapeng: the current version of freezer-dr is written for kilo release13:41
slashmeyangyapeng: pon13:41
slashmepong13:41
szaherI need to upgrade it to mitaka and netown13:41
szaheroslo.config is required13:41
yangyapengszaher: ohoh .I install in master13:41
yangyapengszaher: OK I have a try in kilo , thankyou13:41
szaheryou welcome :)13:42
yangyapeng:)13:42
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szaherslashme reldan https://review.openstack.org/#/c/315448/ merge again plz13:52
szaherreldan +A here also plz https://review.openstack.org/#/c/315018/13:53
reldandone13:53
szaherThanks reldan :) :D13:53
reldan:)13:53
szaherdaemontool slashme can we review this one https://review.openstack.org/#/c/314209/ ?13:55
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openstackgerritMerged openstack/freezer-dr: Added .gitreview  https://review.openstack.org/31544813:57
yangyapengmeeting14:00
daemontoolare we having the meeting _14:07
daemontool?14:07
szaherguys don't forget reviewing this one https://review.openstack.org/#/c/314209/15:01
yangyapeng:)15:01
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zhangjn:)15:02
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zhangjnwho focus on backup of cinder(cindernative)?15:04
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daemontoolzhangjn, that was reldan, but shortly he's going to change Company, so not sure about the new focus15:05
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daemontoolare you interested in case?15:05
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reldanzhangjn, daemontool: Hi guys. I’m going to transfer my knoweldge to Saad before leaving15:05
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daemontoolah ok brilliant15:05
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yangyapengszaher:  I store some infomation use json, please review it.https://review.openstack.org/#/c/315547/1  https://review.openstack.org/#/c/315085/315:06
zhangjnyangyapeng have some trouble in this way.15:06
zhangjnhow to store volume metadata is a big problem?15:08
yangyapengif we shoud have some store about backup cinder .etc.  backup list  etc.15:08
yangyapengwe want to manager these backup ,Rather than though cinder backuplist15:10
yangyapengbut  where   store metadata  in  ,it is a prolblem .15:11
zhangjnI am very interested about cindernative backup.15:11
zhangjn:)15:11
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openstackgerritMerged openstack/freezer: Clean up README  https://review.openstack.org/31525015:34
openstackgerritEldar Nugaev proposed openstack/freezer: Fix chunk_size for tar engine  https://review.openstack.org/31546815:40
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jmarianuHello Gentlemen,15:59
jmarianuI realize that currently I have no credibility in this group but I hope to prove myself.15:59
jmarianuIn my present role I serve as an SME for backup and restoration (BRS) technologies at at&t.15:59
jmarianuThe work is considered Applied Research and encompasses the standard related to the Backup Services Catalog for open systems.15:59
jmarianuMY responsibility is to understand the BRS present service needs and ensure that models exist to deliver those services.15:59
jmarianuAn example of a model would be the hardware, software, and processes required to deliver a particular RPO/RTO for a particular volume of data.15:59
jmarianuI hope to contribute to the effort you have undertaken. As far as my technical skillset, it is deep and covers all facets of availability and data protection.15:59
jmarianuPlease consider allowing me to join your team and participate in future conferences.15:59
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slashmeHi jmarianu16:20
slashmeEvery contribution is most welcomed and we will be very happy to work with you :)16:21
slashmeDon't hesitate to ask questions in this channel if you need help or informations.16:22
slashmeRight now the best source of information are the Readme's but m3mo is working on refactoring our docs and putting them on the wiki16:25
slashmehttps://github.com/openstack/freezer/blob/master/README.rst16:25
slashmehttps://github.com/openstack/freezer-api/blob/master/README.rst16:25
slashmehttps://github.com/openstack/freezer-web-i/blob/master/README.rst16:25
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daemontooljmarianu, hi, you are most welcome :)16:53
ddieterlyomg, the freezer readme looks awesome now16:53
openstackgerritMerged openstack/freezer: Use tempest credentials rather than hardcoded values  https://review.openstack.org/31362216:54
daemontoolddieterly, that's a trendy README, :)16:54
ddieterly+116:54
daemontoolcan we do the same on the other repos too? also the Wiki!16:55
daemontool:D16:55
ddieterlyyea, we need to add that awesome logo to the api readme16:56
daemontoolspecs, web, dr :)16:56
daemontooljmarianu, we have a weekly meeting every Thursday at 16:00 UTC16:57
daemontooljmarianu, just FYI ddieterly  is probably on a similar TZ as yours16:58
jmarianuWould it be possible to speak on the phone or on hangouts16:59
jmarianuI am writing up a set of recommendations to at&t management about how we should protect the openstack environment16:59
jmarianuand what tools are availabl and what the gaps are16:59
daemontooljmarianu, so slashme  is the current PTL17:01
daemontoolit is important to check that with him17:01
daemontoolbut I'm totally avaialble17:01
jmarianuI will do that17:01
daemontoolfor anything17:01
daemontoolwe should arrange a phone&hangout call17:02
daemontoolasap17:02
daemontoolagreed17:02
jmarianuI understand. As PTL he should be the primary point of contact and communication such as this should funnel through him17:02
daemontooljmarianu, just couple of questions17:02
jmarianuYes17:02
daemontoolare you more interested on the DR side, baas, infra backup?17:02
jmarianuYes I am17:03
daemontoolall of them or one of them?17:03
daemontoolare you interested more on writing specs and architectures or more to write code or both?17:03
jmarianuYes they will require both file level restoration which we refer to as Operational Recovery AND image (block) level recovery for DR17:04
daemontoolok17:05
jmarianuAt this time based on the availabile technology that requires backing up the data in both the guest and hypervisor17:05
jmarianuthis is considered by many an unecessary use of limited IO17:05
daemontoolagreed17:06
jmarianuThere are FLR File Level Recovery libraries available but they are limited in the file systems and S they support17:06
daemontoolwould be good with slashme if we can define the requirements for each one of the streams (baas, infra, dr, block, file level, etc) that you need17:06
daemontoolyes indeed17:06
daemontoolI mean you slashme, me and of course anyone else that is interested17:07
daemontoolso we can focus on defining the deliverables that you need, on a stream by stream basis17:07
jmarianuwhat do you mean "stream by stream"17:08
daemontoolbaas, infra backup, dr, file base, block based, etc17:08
daemontoolso would be good to define together your requirements for each one of those needs17:09
daemontoolthen write blueprints and implements them17:09
daemontoolthat is basically my advise17:09
daemontooljmarianu, just fyi, we released a new set of tools for DR, available here: https://github.com/openstack/freezer-dr17:10
jmarianuYes I like to begin with the end in mind. What iare the services the solution is delivering; what are the grdients of service, and then determine the processes and building blocks required to sustainably deliver those services17:11
daemontoolbrilliant ok17:11
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jmarianuHave you developed a service catalog yet17:12
jmarianuThis is something I may be able to assist with17:12
daemontoolthat has been a recurring question during the last weeks, nope I don't think we have it yet17:14
daemontoolbut slashme for sure have a broader up to date understanding than mine17:14
jmarianuThat is foundational17:14
daemontool++17:14
jmarianuThen we all have a common target17:15
jmarianuSo I would be happy to work on that17:15
jmarianuI could draft something up and then we can collaboratively hash it out17:15
daemontoolgood :)17:15
daemontoolbut let's we are aligned with slashme priorities17:16
daemontoolso we have a specs repo17:16
daemontoolhere17:16
daemontoolhttps://github.com/openstack/freezer-specs17:17
daemontoolthere's some work that is being done on it17:17
daemontoolto improve it17:17
daemontoolit should be more likely to be completed by EOW17:17
daemontoolthat is the place17:17
daemontoolwhere new proposal are reviewed17:17
daemontooldiscussed and approved17:17
daemontool:)17:17
daemontoolso my advise would be to draft something up as you suggested, and commit it there17:18
daemontoolthen we have a weekly meeting and you add a topic point to the agenda17:18
daemontooland we shortly discuss it17:18
daemontooland there's the review of the content17:18
jmarianuGood Plan17:18
daemontoolif it make sense is approved17:18
daemontoolotherwise changed, then approved17:19
daemontoolor abandoned17:19
daemontoolthat is basically the workflow17:19
openstackgerritOpenStack Proposal Bot proposed openstack/freezer: Updated from global requirements  https://review.openstack.org/31505517:19
daemontoolnow I have to go17:19
daemontoolbut let me know anything you need and please have a conversation as soon as you can with slashme  :)17:20
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