[openstack]backup as a service
Hello. I am curious that why dont have a complete backup solution for Openstack. I used Cinder backup but It cannot schedule time to backup and wont display how long to complete backup. I found Freezer and Raksha but it was abadonned. Currently, we use Ceph and do snapshot and rbd export to backup Ceph volumes. Nguyen Huu Khoi
Freezer is not really abandoned. We are currently working on it and to bring it up to par with desired state. While there are still bugs here and there, core functionality should be working and CI is passing. But indeed there are quite some areas for improvements wrt Freezer, so in case you wanna try it out or collaborate on future development - that is appreciated. On Fri, 15 Aug 2025, 16:18 Nguyễn Hữu Khôi, <nguyenhuukhoinw@gmail.com> wrote:
Hello. I am curious that why dont have a complete backup solution for Openstack. I used Cinder backup but It cannot schedule time to backup and wont display how long to complete backup. I found Freezer and Raksha but it was abadonned.
Currently, we use Ceph and do snapshot and rbd export to backup Ceph volumes.
Nguyen Huu Khoi
I am glad when hearing from you, I will try it. Nguyen Huu Khoi On Fri, Aug 15, 2025 at 9:27 PM Dmitriy Rabotyagov <noonedeadpunk@gmail.com> wrote:
Freezer is not really abandoned. We are currently working on it and to bring it up to par with desired state.
While there are still bugs here and there, core functionality should be working and CI is passing.
But indeed there are quite some areas for improvements wrt Freezer, so in case you wanna try it out or collaborate on future development - that is appreciated.
On Fri, 15 Aug 2025, 16:18 Nguyễn Hữu Khôi, <nguyenhuukhoinw@gmail.com> wrote:
Hello. I am curious that why dont have a complete backup solution for Openstack. I used Cinder backup but It cannot schedule time to backup and wont display how long to complete backup. I found Freezer and Raksha but it was abadonned.
Currently, we use Ceph and do snapshot and rbd export to backup Ceph volumes.
Nguyen Huu Khoi
Hello. How can I contact the Freezer team to report bugs and discuss something? I still can report https://bugs.launchpad.net/freezer/ right? Currently I cannot backup via s3 driver and I can back up via ssh but cannot restore so I would like to report bugs, Nguyen Huu Khoi On Sat, Aug 16, 2025 at 7:22 AM Nguyễn Hữu Khôi <nguyenhuukhoinw@gmail.com> wrote:
I am glad when hearing from you, I will try it. Nguyen Huu Khoi
On Fri, Aug 15, 2025 at 9:27 PM Dmitriy Rabotyagov < noonedeadpunk@gmail.com> wrote:
Freezer is not really abandoned. We are currently working on it and to bring it up to par with desired state.
While there are still bugs here and there, core functionality should be working and CI is passing.
But indeed there are quite some areas for improvements wrt Freezer, so in case you wanna try it out or collaborate on future development - that is appreciated.
On Fri, 15 Aug 2025, 16:18 Nguyễn Hữu Khôi, <nguyenhuukhoinw@gmail.com> wrote:
Hello. I am curious that why dont have a complete backup solution for Openstack. I used Cinder backup but It cannot schedule time to backup and wont display how long to complete backup. I found Freezer and Raksha but it was abadonned.
Currently, we use Ceph and do snapshot and rbd export to backup Ceph volumes.
Nguyen Huu Khoi
Hey, Yes, this is the bug tracker. Regarding S3 there is WIP patch intended to fix it. I will check the state of it next Monday or Tuesday. Regarding rest - please report bugs indeed, that would be extremely helpful! On Sat, 16 Aug 2025, 19:10 Nguyễn Hữu Khôi, <nguyenhuukhoinw@gmail.com> wrote:
Hello.
How can I contact the Freezer team to report bugs and discuss something? I still can report https://bugs.launchpad.net/freezer/ right?
Currently I cannot backup via s3 driver and I can back up via ssh but cannot restore so I would like to report bugs,
Nguyen Huu Khoi
On Sat, Aug 16, 2025 at 7:22 AM Nguyễn Hữu Khôi <nguyenhuukhoinw@gmail.com> wrote:
I am glad when hearing from you, I will try it. Nguyen Huu Khoi
On Fri, Aug 15, 2025 at 9:27 PM Dmitriy Rabotyagov < noonedeadpunk@gmail.com> wrote:
Freezer is not really abandoned. We are currently working on it and to bring it up to par with desired state.
While there are still bugs here and there, core functionality should be working and CI is passing.
But indeed there are quite some areas for improvements wrt Freezer, so in case you wanna try it out or collaborate on future development - that is appreciated.
On Fri, 15 Aug 2025, 16:18 Nguyễn Hữu Khôi, <nguyenhuukhoinw@gmail.com> wrote:
Hello. I am curious that why dont have a complete backup solution for Openstack. I used Cinder backup but It cannot schedule time to backup and wont display how long to complete backup. I found Freezer and Raksha but it was abadonned.
Currently, we use Ceph and do snapshot and rbd export to backup Ceph volumes.
Nguyen Huu Khoi
I have some questions: Freezer depends on Glance to create images then download them and It will lead to bottle neck(data transfer, rabbimq,,,). If there are thousands of backups or restores. Would we consider it? I installed Freezer and I am confused about whether Agent and Scheduler will be installed by clients? It sees docs mentioning they are on the client side. Nguyen Huu Khoi On Sun, Aug 17, 2025 at 1:14 AM Dmitriy Rabotyagov <noonedeadpunk@gmail.com> wrote:
Hey,
Yes, this is the bug tracker.
Regarding S3 there is WIP patch intended to fix it. I will check the state of it next Monday or Tuesday. Regarding rest - please report bugs indeed, that would be extremely helpful!
On Sat, 16 Aug 2025, 19:10 Nguyễn Hữu Khôi, <nguyenhuukhoinw@gmail.com> wrote:
Hello.
How can I contact the Freezer team to report bugs and discuss something? I still can report https://bugs.launchpad.net/freezer/ right?
Currently I cannot backup via s3 driver and I can back up via ssh but cannot restore so I would like to report bugs,
Nguyen Huu Khoi
On Sat, Aug 16, 2025 at 7:22 AM Nguyễn Hữu Khôi < nguyenhuukhoinw@gmail.com> wrote:
I am glad when hearing from you, I will try it. Nguyen Huu Khoi
On Fri, Aug 15, 2025 at 9:27 PM Dmitriy Rabotyagov < noonedeadpunk@gmail.com> wrote:
Freezer is not really abandoned. We are currently working on it and to bring it up to par with desired state.
While there are still bugs here and there, core functionality should be working and CI is passing.
But indeed there are quite some areas for improvements wrt Freezer, so in case you wanna try it out or collaborate on future development - that is appreciated.
On Fri, 15 Aug 2025, 16:18 Nguyễn Hữu Khôi, <nguyenhuukhoinw@gmail.com> wrote:
Hello. I am curious that why dont have a complete backup solution for Openstack. I used Cinder backup but It cannot schedule time to backup and wont display how long to complete backup. I found Freezer and Raksha but it was abadonned.
Currently, we use Ceph and do snapshot and rbd export to backup Ceph volumes.
Nguyen Huu Khoi
I don't think it actually depends on Glance, as backup as instance snapshot is only one of options available for backups. As then there is option of leveraging cinder-backup as well, or, you can try using backup of file system (though it's likely not working as expected today - at least I didn't test it so far at all). But the glance is not dependent on RabbitMQ, except we're talking about notifications. Yes, scheduler/agent are deployed together, and, at the moment, it's indeed assumed to be run by clients. There is an active work going to fix that with [1], which should be implemented by 2026.1 for sure. [1] https://specs.openstack.org/openstack/freezer-specs/specs/2025.1/approved/ce... On Sun, 17 Aug 2025, 03:21 Nguyễn Hữu Khôi, <nguyenhuukhoinw@gmail.com> wrote:
I have some questions:
Freezer depends on Glance to create images then download them and It will lead to bottle neck(data transfer, rabbimq,,,). If there are thousands of backups or restores. Would we consider it?
I installed Freezer and I am confused about whether Agent and Scheduler will be installed by clients? It sees docs mentioning they are on the client side.
Nguyen Huu Khoi
On Sun, Aug 17, 2025 at 1:14 AM Dmitriy Rabotyagov < noonedeadpunk@gmail.com> wrote:
Hey,
Yes, this is the bug tracker.
Regarding S3 there is WIP patch intended to fix it. I will check the state of it next Monday or Tuesday. Regarding rest - please report bugs indeed, that would be extremely helpful!
On Sat, 16 Aug 2025, 19:10 Nguyễn Hữu Khôi, <nguyenhuukhoinw@gmail.com> wrote:
Hello.
How can I contact the Freezer team to report bugs and discuss something? I still can report https://bugs.launchpad.net/freezer/ right?
Currently I cannot backup via s3 driver and I can back up via ssh but cannot restore so I would like to report bugs,
Nguyen Huu Khoi
On Sat, Aug 16, 2025 at 7:22 AM Nguyễn Hữu Khôi < nguyenhuukhoinw@gmail.com> wrote:
I am glad when hearing from you, I will try it. Nguyen Huu Khoi
On Fri, Aug 15, 2025 at 9:27 PM Dmitriy Rabotyagov < noonedeadpunk@gmail.com> wrote:
Freezer is not really abandoned. We are currently working on it and to bring it up to par with desired state.
While there are still bugs here and there, core functionality should be working and CI is passing.
But indeed there are quite some areas for improvements wrt Freezer, so in case you wanna try it out or collaborate on future development - that is appreciated.
On Fri, 15 Aug 2025, 16:18 Nguyễn Hữu Khôi, <nguyenhuukhoinw@gmail.com> wrote:
Hello. I am curious that why dont have a complete backup solution for Openstack. I used Cinder backup but It cannot schedule time to backup and wont display how long to complete backup. I found Freezer and Raksha but it was abadonned.
Currently, we use Ceph and do snapshot and rbd export to backup Ceph volumes.
Nguyen Huu Khoi
Oh, I will try it, I am going to deploy freezer api with keystone v3 and v2 but both are not working. Could you give me some hints about it? Nguyen Huu Khoi On Sun, Aug 17, 2025 at 1:24 PM Dmitriy Rabotyagov <noonedeadpunk@gmail.com> wrote:
I don't think it actually depends on Glance, as backup as instance snapshot is only one of options available for backups. As then there is option of leveraging cinder-backup as well, or, you can try using backup of file system (though it's likely not working as expected today - at least I didn't test it so far at all). But the glance is not dependent on RabbitMQ, except we're talking about notifications.
Yes, scheduler/agent are deployed together, and, at the moment, it's indeed assumed to be run by clients. There is an active work going to fix that with [1], which should be implemented by 2026.1 for sure.
[1] https://specs.openstack.org/openstack/freezer-specs/specs/2025.1/approved/ce...
On Sun, 17 Aug 2025, 03:21 Nguyễn Hữu Khôi, <nguyenhuukhoinw@gmail.com> wrote:
I have some questions:
Freezer depends on Glance to create images then download them and It will lead to bottle neck(data transfer, rabbimq,,,). If there are thousands of backups or restores. Would we consider it?
I installed Freezer and I am confused about whether Agent and Scheduler will be installed by clients? It sees docs mentioning they are on the client side.
Nguyen Huu Khoi
On Sun, Aug 17, 2025 at 1:14 AM Dmitriy Rabotyagov < noonedeadpunk@gmail.com> wrote:
Hey,
Yes, this is the bug tracker.
Regarding S3 there is WIP patch intended to fix it. I will check the state of it next Monday or Tuesday. Regarding rest - please report bugs indeed, that would be extremely helpful!
On Sat, 16 Aug 2025, 19:10 Nguyễn Hữu Khôi, <nguyenhuukhoinw@gmail.com> wrote:
Hello.
How can I contact the Freezer team to report bugs and discuss something? I still can report https://bugs.launchpad.net/freezer/ right?
Currently I cannot backup via s3 driver and I can back up via ssh but cannot restore so I would like to report bugs,
Nguyen Huu Khoi
On Sat, Aug 16, 2025 at 7:22 AM Nguyễn Hữu Khôi < nguyenhuukhoinw@gmail.com> wrote:
I am glad when hearing from you, I will try it. Nguyen Huu Khoi
On Fri, Aug 15, 2025 at 9:27 PM Dmitriy Rabotyagov < noonedeadpunk@gmail.com> wrote:
Freezer is not really abandoned. We are currently working on it and to bring it up to par with desired state.
While there are still bugs here and there, core functionality should be working and CI is passing.
But indeed there are quite some areas for improvements wrt Freezer, so in case you wanna try it out or collaborate on future development - that is appreciated.
On Fri, 15 Aug 2025, 16:18 Nguyễn Hữu Khôi, < nguyenhuukhoinw@gmail.com> wrote:
> Hello. > I am curious that why dont have a complete backup solution for > Openstack. I used Cinder backup but It cannot schedule time to backup and > wont display how long to complete backup. I found Freezer and Raksha but it > was abadonned. > > Currently, we use Ceph and do snapshot and rbd export to backup Ceph > volumes. > > Nguyen Huu Khoi >
I can get freezer api to work. If you have some new implements or something else, let me know. I am willing to test. :) Nguyen Huu Khoi On Sun, Aug 17, 2025, 2:26 PM Nguyễn Hữu Khôi <nguyenhuukhoinw@gmail.com> wrote:
Oh, I will try it, I am going to deploy freezer api with keystone v3 and v2 but both are not working. Could you give me some hints about it? Nguyen Huu Khoi
On Sun, Aug 17, 2025 at 1:24 PM Dmitriy Rabotyagov < noonedeadpunk@gmail.com> wrote:
I don't think it actually depends on Glance, as backup as instance snapshot is only one of options available for backups. As then there is option of leveraging cinder-backup as well, or, you can try using backup of file system (though it's likely not working as expected today - at least I didn't test it so far at all). But the glance is not dependent on RabbitMQ, except we're talking about notifications.
Yes, scheduler/agent are deployed together, and, at the moment, it's indeed assumed to be run by clients. There is an active work going to fix that with [1], which should be implemented by 2026.1 for sure.
[1] https://specs.openstack.org/openstack/freezer-specs/specs/2025.1/approved/ce...
On Sun, 17 Aug 2025, 03:21 Nguyễn Hữu Khôi, <nguyenhuukhoinw@gmail.com> wrote:
I have some questions:
Freezer depends on Glance to create images then download them and It will lead to bottle neck(data transfer, rabbimq,,,). If there are thousands of backups or restores. Would we consider it?
I installed Freezer and I am confused about whether Agent and Scheduler will be installed by clients? It sees docs mentioning they are on the client side.
Nguyen Huu Khoi
On Sun, Aug 17, 2025 at 1:14 AM Dmitriy Rabotyagov < noonedeadpunk@gmail.com> wrote:
Hey,
Yes, this is the bug tracker.
Regarding S3 there is WIP patch intended to fix it. I will check the state of it next Monday or Tuesday. Regarding rest - please report bugs indeed, that would be extremely helpful!
On Sat, 16 Aug 2025, 19:10 Nguyễn Hữu Khôi, <nguyenhuukhoinw@gmail.com> wrote:
Hello.
How can I contact the Freezer team to report bugs and discuss something? I still can report https://bugs.launchpad.net/freezer/ right?
Currently I cannot backup via s3 driver and I can back up via ssh but cannot restore so I would like to report bugs,
Nguyen Huu Khoi
On Sat, Aug 16, 2025 at 7:22 AM Nguyễn Hữu Khôi < nguyenhuukhoinw@gmail.com> wrote:
I am glad when hearing from you, I will try it. Nguyen Huu Khoi
On Fri, Aug 15, 2025 at 9:27 PM Dmitriy Rabotyagov < noonedeadpunk@gmail.com> wrote:
> Freezer is not really abandoned. > We are currently working on it and to bring it up to par with > desired state. > > While there are still bugs here and there, core functionality should > be working and CI is passing. > > But indeed there are quite some areas for improvements wrt Freezer, > so in case you wanna try it out or collaborate on future development - that > is appreciated. > > On Fri, 15 Aug 2025, 16:18 Nguyễn Hữu Khôi, < > nguyenhuukhoinw@gmail.com> wrote: > >> Hello. >> I am curious that why dont have a complete backup solution for >> Openstack. I used Cinder backup but It cannot schedule time to backup and >> wont display how long to complete backup. I found Freezer and Raksha but it >> was abadonned. >> >> Currently, we use Ceph and do snapshot and rbd export to backup >> Ceph volumes. >> >> Nguyen Huu Khoi >> >
Hello, could you tell me that weather backup mode cinder and cinder native working on 2025.1 or I need master? Thank you. Nguyen Huu Khoi On Sun, Aug 17, 2025, 6:07 PM Nguyễn Hữu Khôi <nguyenhuukhoinw@gmail.com> wrote:
I can get freezer api to work. If you have some new implements or something else, let me know. I am willing to test. :)
Nguyen Huu Khoi
On Sun, Aug 17, 2025, 2:26 PM Nguyễn Hữu Khôi <nguyenhuukhoinw@gmail.com> wrote:
Oh, I will try it, I am going to deploy freezer api with keystone v3 and v2 but both are not working. Could you give me some hints about it? Nguyen Huu Khoi
On Sun, Aug 17, 2025 at 1:24 PM Dmitriy Rabotyagov < noonedeadpunk@gmail.com> wrote:
I don't think it actually depends on Glance, as backup as instance snapshot is only one of options available for backups. As then there is option of leveraging cinder-backup as well, or, you can try using backup of file system (though it's likely not working as expected today - at least I didn't test it so far at all). But the glance is not dependent on RabbitMQ, except we're talking about notifications.
Yes, scheduler/agent are deployed together, and, at the moment, it's indeed assumed to be run by clients. There is an active work going to fix that with [1], which should be implemented by 2026.1 for sure.
[1] https://specs.openstack.org/openstack/freezer-specs/specs/2025.1/approved/ce...
On Sun, 17 Aug 2025, 03:21 Nguyễn Hữu Khôi, <nguyenhuukhoinw@gmail.com> wrote:
I have some questions:
Freezer depends on Glance to create images then download them and It will lead to bottle neck(data transfer, rabbimq,,,). If there are thousands of backups or restores. Would we consider it?
I installed Freezer and I am confused about whether Agent and Scheduler will be installed by clients? It sees docs mentioning they are on the client side.
Nguyen Huu Khoi
On Sun, Aug 17, 2025 at 1:14 AM Dmitriy Rabotyagov < noonedeadpunk@gmail.com> wrote:
Hey,
Yes, this is the bug tracker.
Regarding S3 there is WIP patch intended to fix it. I will check the state of it next Monday or Tuesday. Regarding rest - please report bugs indeed, that would be extremely helpful!
On Sat, 16 Aug 2025, 19:10 Nguyễn Hữu Khôi, <nguyenhuukhoinw@gmail.com> wrote:
Hello.
How can I contact the Freezer team to report bugs and discuss something? I still can report https://bugs.launchpad.net/freezer/ right?
Currently I cannot backup via s3 driver and I can back up via ssh but cannot restore so I would like to report bugs,
Nguyen Huu Khoi
On Sat, Aug 16, 2025 at 7:22 AM Nguyễn Hữu Khôi < nguyenhuukhoinw@gmail.com> wrote:
> I am glad when hearing from you, I will try it. > Nguyen Huu Khoi > > > On Fri, Aug 15, 2025 at 9:27 PM Dmitriy Rabotyagov < > noonedeadpunk@gmail.com> wrote: > >> Freezer is not really abandoned. >> We are currently working on it and to bring it up to par with >> desired state. >> >> While there are still bugs here and there, core functionality >> should be working and CI is passing. >> >> But indeed there are quite some areas for improvements wrt Freezer, >> so in case you wanna try it out or collaborate on future development - that >> is appreciated. >> >> On Fri, 15 Aug 2025, 16:18 Nguyễn Hữu Khôi, < >> nguyenhuukhoinw@gmail.com> wrote: >> >>> Hello. >>> I am curious that why dont have a complete backup solution for >>> Openstack. I used Cinder backup but It cannot schedule time to backup and >>> wont display how long to complete backup. I found Freezer and Raksha but it >>> was abadonned. >>> >>> Currently, we use Ceph and do snapshot and rbd export to backup >>> Ceph volumes. >>> >>> Nguyen Huu Khoi >>> >>
I think I have them running just on 2025.1 right now in a pre-prod environment. On Mon, 18 Aug 2025, 19:30 Nguyễn Hữu Khôi, <nguyenhuukhoinw@gmail.com> wrote:
Hello, could you tell me that weather backup mode cinder and cinder native working on 2025.1 or I need master? Thank you.
Nguyen Huu Khoi
On Sun, Aug 17, 2025, 6:07 PM Nguyễn Hữu Khôi <nguyenhuukhoinw@gmail.com> wrote:
I can get freezer api to work. If you have some new implements or something else, let me know. I am willing to test. :)
Nguyen Huu Khoi
On Sun, Aug 17, 2025, 2:26 PM Nguyễn Hữu Khôi <nguyenhuukhoinw@gmail.com> wrote:
Oh, I will try it, I am going to deploy freezer api with keystone v3 and v2 but both are not working. Could you give me some hints about it? Nguyen Huu Khoi
On Sun, Aug 17, 2025 at 1:24 PM Dmitriy Rabotyagov < noonedeadpunk@gmail.com> wrote:
I don't think it actually depends on Glance, as backup as instance snapshot is only one of options available for backups. As then there is option of leveraging cinder-backup as well, or, you can try using backup of file system (though it's likely not working as expected today - at least I didn't test it so far at all). But the glance is not dependent on RabbitMQ, except we're talking about notifications.
Yes, scheduler/agent are deployed together, and, at the moment, it's indeed assumed to be run by clients. There is an active work going to fix that with [1], which should be implemented by 2026.1 for sure.
[1] https://specs.openstack.org/openstack/freezer-specs/specs/2025.1/approved/ce...
On Sun, 17 Aug 2025, 03:21 Nguyễn Hữu Khôi, <nguyenhuukhoinw@gmail.com> wrote:
I have some questions:
Freezer depends on Glance to create images then download them and It will lead to bottle neck(data transfer, rabbimq,,,). If there are thousands of backups or restores. Would we consider it?
I installed Freezer and I am confused about whether Agent and Scheduler will be installed by clients? It sees docs mentioning they are on the client side.
Nguyen Huu Khoi
On Sun, Aug 17, 2025 at 1:14 AM Dmitriy Rabotyagov < noonedeadpunk@gmail.com> wrote:
Hey,
Yes, this is the bug tracker.
Regarding S3 there is WIP patch intended to fix it. I will check the state of it next Monday or Tuesday. Regarding rest - please report bugs indeed, that would be extremely helpful!
On Sat, 16 Aug 2025, 19:10 Nguyễn Hữu Khôi, < nguyenhuukhoinw@gmail.com> wrote:
> Hello. > > How can I contact the Freezer team to report bugs and > discuss something? I still can report > https://bugs.launchpad.net/freezer/ right? > > Currently I cannot backup via s3 driver and I can back up via ssh > but cannot restore so I would like to report bugs, > > Nguyen Huu Khoi > > > On Sat, Aug 16, 2025 at 7:22 AM Nguyễn Hữu Khôi < > nguyenhuukhoinw@gmail.com> wrote: > >> I am glad when hearing from you, I will try it. >> Nguyen Huu Khoi >> >> >> On Fri, Aug 15, 2025 at 9:27 PM Dmitriy Rabotyagov < >> noonedeadpunk@gmail.com> wrote: >> >>> Freezer is not really abandoned. >>> We are currently working on it and to bring it up to par with >>> desired state. >>> >>> While there are still bugs here and there, core functionality >>> should be working and CI is passing. >>> >>> But indeed there are quite some areas for improvements wrt >>> Freezer, so in case you wanna try it out or collaborate on future >>> development - that is appreciated. >>> >>> On Fri, 15 Aug 2025, 16:18 Nguyễn Hữu Khôi, < >>> nguyenhuukhoinw@gmail.com> wrote: >>> >>>> Hello. >>>> I am curious that why dont have a complete backup solution for >>>> Openstack. I used Cinder backup but It cannot schedule time to backup and >>>> wont display how long to complete backup. I found Freezer and Raksha but it >>>> was abadonned. >>>> >>>> Currently, we use Ceph and do snapshot and rbd export to backup >>>> Ceph volumes. >>>> >>>> Nguyen Huu Khoi >>>> >>>
It its good to here from you. Is ok if I attach errors and discuss some views here? Nguyen Huu Khoi On Tue, Aug 19, 2025, 12:39 AM Dmitriy Rabotyagov <noonedeadpunk@gmail.com> wrote:
I think I have them running just on 2025.1 right now in a pre-prod environment.
On Mon, 18 Aug 2025, 19:30 Nguyễn Hữu Khôi, <nguyenhuukhoinw@gmail.com> wrote:
Hello, could you tell me that weather backup mode cinder and cinder native working on 2025.1 or I need master? Thank you.
Nguyen Huu Khoi
On Sun, Aug 17, 2025, 6:07 PM Nguyễn Hữu Khôi <nguyenhuukhoinw@gmail.com> wrote:
I can get freezer api to work. If you have some new implements or something else, let me know. I am willing to test. :)
Nguyen Huu Khoi
On Sun, Aug 17, 2025, 2:26 PM Nguyễn Hữu Khôi <nguyenhuukhoinw@gmail.com> wrote:
Oh, I will try it, I am going to deploy freezer api with keystone v3 and v2 but both are not working. Could you give me some hints about it? Nguyen Huu Khoi
On Sun, Aug 17, 2025 at 1:24 PM Dmitriy Rabotyagov < noonedeadpunk@gmail.com> wrote:
I don't think it actually depends on Glance, as backup as instance snapshot is only one of options available for backups. As then there is option of leveraging cinder-backup as well, or, you can try using backup of file system (though it's likely not working as expected today - at least I didn't test it so far at all). But the glance is not dependent on RabbitMQ, except we're talking about notifications.
Yes, scheduler/agent are deployed together, and, at the moment, it's indeed assumed to be run by clients. There is an active work going to fix that with [1], which should be implemented by 2026.1 for sure.
[1] https://specs.openstack.org/openstack/freezer-specs/specs/2025.1/approved/ce...
On Sun, 17 Aug 2025, 03:21 Nguyễn Hữu Khôi, <nguyenhuukhoinw@gmail.com> wrote:
I have some questions:
Freezer depends on Glance to create images then download them and It will lead to bottle neck(data transfer, rabbimq,,,). If there are thousands of backups or restores. Would we consider it?
I installed Freezer and I am confused about whether Agent and Scheduler will be installed by clients? It sees docs mentioning they are on the client side.
Nguyen Huu Khoi
On Sun, Aug 17, 2025 at 1:14 AM Dmitriy Rabotyagov < noonedeadpunk@gmail.com> wrote:
> Hey, > > Yes, this is the bug tracker. > > Regarding S3 there is WIP patch intended to fix it. I will check the > state of it next Monday or Tuesday. > Regarding rest - please report bugs indeed, that would be > extremely helpful! > > On Sat, 16 Aug 2025, 19:10 Nguyễn Hữu Khôi, < > nguyenhuukhoinw@gmail.com> wrote: > >> Hello. >> >> How can I contact the Freezer team to report bugs and >> discuss something? I still can report >> https://bugs.launchpad.net/freezer/ right? >> >> Currently I cannot backup via s3 driver and I can back up via ssh >> but cannot restore so I would like to report bugs, >> >> Nguyen Huu Khoi >> >> >> On Sat, Aug 16, 2025 at 7:22 AM Nguyễn Hữu Khôi < >> nguyenhuukhoinw@gmail.com> wrote: >> >>> I am glad when hearing from you, I will try it. >>> Nguyen Huu Khoi >>> >>> >>> On Fri, Aug 15, 2025 at 9:27 PM Dmitriy Rabotyagov < >>> noonedeadpunk@gmail.com> wrote: >>> >>>> Freezer is not really abandoned. >>>> We are currently working on it and to bring it up to par with >>>> desired state. >>>> >>>> While there are still bugs here and there, core functionality >>>> should be working and CI is passing. >>>> >>>> But indeed there are quite some areas for improvements wrt >>>> Freezer, so in case you wanna try it out or collaborate on future >>>> development - that is appreciated. >>>> >>>> On Fri, 15 Aug 2025, 16:18 Nguyễn Hữu Khôi, < >>>> nguyenhuukhoinw@gmail.com> wrote: >>>> >>>>> Hello. >>>>> I am curious that why dont have a complete backup solution for >>>>> Openstack. I used Cinder backup but It cannot schedule time to backup and >>>>> wont display how long to complete backup. I found Freezer and Raksha but it >>>>> was abadonned. >>>>> >>>>> Currently, we use Ceph and do snapshot and rbd export to backup >>>>> Ceph volumes. >>>>> >>>>> Nguyen Huu Khoi >>>>> >>>>
участники (2)
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Dmitriy Rabotyagov
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Nguyễn Hữu Khôi