Tuesday, 2015-07-21

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openstackgerritzhongjun proposed openstack/manila: Support shrink_share in Huawei driver  https://review.openstack.org/19741001:53
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openstackgerritXiaohua Yuan proposed openstack/puppet-manila: Add related parameters to oslo_messaging_amqp section  https://review.openstack.org/20390602:27
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openstackgerritCsaba Henk proposed openstack/manila: glusterfs_native: prefix GlusterFS snap names with "manila-"  https://review.openstack.org/20080702:43
openstackgerritCsaba Henk proposed openstack/manila: glusterfs_native: delete_snapshot(): find out real GlusterFS snap name  https://review.openstack.org/20078402:43
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openstackgerritsac proposed openstack/puppet-manila: Add support to configure GlusterFS drivers with Manila shares.  https://review.openstack.org/20081104:23
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openstackgerritsac proposed openstack/puppet-manila: Add support to configure GlusterFS drivers with Manila shares.  https://review.openstack.org/20081107:15
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openstackgerritRamana Raja proposed openstack/manila: glusterfs_native: fix delete share  https://review.openstack.org/20290509:13
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openstackgerritIgor Malinovskiy proposed openstack/manila: Add methods for share instances in Share API  https://review.openstack.org/20248609:53
openstackgerritMerged openstack/manila: HP 3PAR uses scoped extra-specs to influence share creation options  https://review.openstack.org/20171210:14
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openstackgerritGael Chamoulaud proposed openstack/puppet-manila: Fix rspec 3.x syntax  https://review.openstack.org/20402110:58
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Adriano__vponomaryov: ping12:33
vponomaryovAdriano__: pong12:34
Adriano__vponomaryov: Hey... what's the password to access the share server by SSH?12:34
Adriano__vponomaryov: I've tried ubuntu, but it's not working12:35
vponomaryovAdriano__: what image do you use?12:35
Adriano__vponomaryov: manila-service-image12:35
vponomaryovmanila/manila12:36
Adriano__vponomaryov: tks :)12:36
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ganso_vponomaryov: hi12:43
ganso_vponomaryov: have you ever encountered freezing when testing NFS on generic driver?12:43
ganso_vponomaryov: like, I have a share on DHSS = true mode on ip 10.254.0.3 and a few guest VMs accessing it12:44
vponomaryovganso_: mounts can hangs when either connectivity was lost or access was denied12:45
ganso_vponomaryov: then 10.254.0.3 freezes, and all guest VMs accessing that share also freeze... I can SSH to them, but any "ls" command also freezes12:45
ganso_vponomaryov: and they stay like this forever... I even rebooted 10.254.0.3, but the guest VMs are frozen forever12:45
ganso_vponomaryov: is there any way to fix this? I was thinking of a timeout, but this seems like a timeout would not work12:46
vponomaryovganso_:  you used "manila-service-image"?12:46
vponomaryovganso_: or old one?12:47
ganso_vponomaryov: old one, ubuntu_1204_nfs_cifs12:47
vponomaryovganso_: try new one12:47
ganso_vponomaryov: ok, thanks!12:47
vponomaryovganso_: it is completely different image12:48
Adriano__vponomaryov: one more thing... In DHSS mode = false, we're getting SSH key error12:53
Adriano__vponomaryov: SSHException: Check whether private key or password are correctly set. Error connecting via ssh: not a valid EC private key file12:53
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Adriano__vponomaryov: in our manila.conf we have configured the path to public key and private key (path_to_private_key = /home/ubuntu/.ssh/id_rsa , path_to_public_key = /home/ubuntu/.ssh/id_rsa.pub)12:55
Adriano__vponomaryov: is anything else needed?12:55
vponomaryovAdriano__: can you connect using this key manually?12:57
vponomaryovAdriano__: looks like something wrong with key12:58
vponomaryovAdriano__: maybe it was changed after instance creation?12:58
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openstackgerritMerged openstack/manila: Add 'retry' wrapper to manila/utils.py  https://review.openstack.org/20052813:02
ganso_vponomaryov: is there any way to skip DHSS = false or true specific tests? Adriano and I noticed that when running tox it failed on some tests, and now we set up two configs, one DHSS false and the other true, to pass the tests13:08
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vponomaryovganso_: I guess you enabled both at once when got errors?13:10
Adriano__vponomaryov: we changed the approach here. Disabling the SSH key parameters and passing user and password, the test worked.13:10
vponomaryovganso_: tempest requries that all backends use same approach13:11
vponomaryovganso_: either DHSS=False or DHSS=True13:11
vponomaryovganso_: https://github.com/openstack/manila/blob/d3d5d77a/contrib/tempest/tempest/config_share.py#L4813:12
ganso_vponomaryov: yea, we had only one enabled_backend, but we had other config registered13:14
ganso_vponomaryov: makes sense13:14
ganso_vponomaryov: thanks!13:14
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openstackgerritIgor Malinovskiy proposed openstack/manila: Add methods for share instances in Share API  https://review.openstack.org/20248613:21
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openstackgerritSilvan Kaiser proposed openstack/manila: Explicit backend connect call in Quobyte RPCs  https://review.openstack.org/20299113:37
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Adriano__vponomaryov: Is there a way to delete entries in manila service-list?14:01
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openstackgerritXiaohua Yuan proposed openstack/puppet-manila: Add related parameters to oslo_messaging_amqp section  https://review.openstack.org/20390614:30
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openstackgerritMerged openstack/puppet-manila: Fix rspec 3.x syntax  https://review.openstack.org/20402115:16
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openstackgerritMerged openstack/puppet-manila: Move qpid settings to oslo_messaging_qpid section  https://review.openstack.org/19937416:08
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openstackgerritRodrigo Barbieri proposed openstack/manila: [WIP] Add Share Migration support  https://review.openstack.org/17979018:19
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openstackgerritCsaba Henk proposed openstack/manila: glusterfs_native: prefix GlusterFS snap names with "manila-"  https://review.openstack.org/20080718:26
openstackgerritCsaba Henk proposed openstack/manila: glusterfs_native: delete_snapshot(): find out real GlusterFS snap name  https://review.openstack.org/20078418:26
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openstackgerritErickson Filipe Guedes dos Santos proposed openstack/puppet-manila: Update README.md  https://review.openstack.org/20421519:06
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ganso_bswartz: ping19:21
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bswartzganso_: hi19:35
ganso_bswartz: hi, I am trying to adapt u_glide's code to share_migration19:37
ganso_bswartz: I have a question19:37
ganso_bswartz: what if a share already has multiple instances, and the admin wants to migrate it, what do you think the behavior should be?19:38
ganso_bswartz: I believe it should create a new instance in the destination backend and delete only the active instance19:43
bswartzganso_: good question19:45
bswartzright now, it would be impossible to have another instance because migration is the only thing that creates instances19:46
bswartzwhen we add replication, you could have multiple instances, and in that case, only the primary instance should be used as the source of the migration, and after the migration, all of the original instances should be destroyed19:46
ganso_bswartz: what if other instances are already replicated in other hosts?19:47
bswartzganso_: ?19:48
bswartzthe other instances are the replicas -- assuming we have DR19:48
ganso_bswartz: I think it makes sense to delete all original instances after migration if all those instances in the same host... I don't know if there is a use case or purpose to replicate across different hosts19:48
bswartzganso_: you and I have not discussed migration lately, the proposal I made in vancouver has evolved some and I want to present an updated proposal at the midcycle19:49
bswartzerr19:49
bswartzs/migration/DR/19:49
bswartzthe other instances will be on different hosts if they are replicas19:50
bswartzin fact they'll be in different AZs19:50
ganso_bswartz: humm, ok, it looks like a very interesting topic for discussion, and our midcycle is next week :D19:50
bswartzyes I suspect a lot of time will be dedicated to replication, migration, AZs and share instances19:51
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openstackgerritErickson Filipe Guedes dos Santos proposed openstack/puppet-manila: Update README.md  https://review.openstack.org/20421520:52
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openstackgerritCsaba Henk proposed openstack/manila: GlusterFS: fix retrieval of management address of GlusterFS volumes  https://review.openstack.org/20427021:39
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