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Posted to commits@cloudstack.apache.org by GitBox <gi...@apache.org> on 2020/10/09 04:17:52 UTC
[GitHub] [cloudstack] hstan77 opened a new issue #4391: Allow multiple localstorage based on VolumeGroup
hstan77 opened a new issue #4391:
URL: https://github.com/apache/cloudstack/issues/4391
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##### ISSUE TYPE
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* Feature Idea
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##### CLOUDSTACK VERSION
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Cloudstack 4.14
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##### SUMMARY
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Lack of preference storage type for Cloudstack, or less option for proper storage
Current SharedMountPoint idea can use for VolumGroup and ISCSI, but the system expecting to have Clustered File System for multiple host in the same cluster , in order to use the Same SharedMountPoint. So for those that wish to wish to use the shared mount point, it has to be create many cluster with single host.
Other like LocalStorage is only support File-based which a lot reduce the efficiency of VM.
It shall be able to make it a lot more efficient with ISCSI / VolumeGroup as primary storage. Administrator expecting know how to mount iscsi or create volumegroup before add Primary Storage.
With this way, it shall be make the Cloudstack more Efficient on Creating VM with same hardware budget .
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Allow adding multiple local storage based on VolumeGroup.
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[GitHub] [cloudstack] DaanHoogland commented on issue #4391: Allow multiple localstorage based on VolumeGroup
Posted by GitBox <gi...@apache.org>.
DaanHoogland commented on issue #4391:
URL: https://github.com/apache/cloudstack/issues/4391#issuecomment-733204287
@hstan77 sorry to ask but I don't think I'm clear on what you are asking here. Are you speaking of volumegroups or clustered deistributed filesystems?
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[GitHub] [cloudstack] andrijapanicsb commented on issue #4391: Allow multiple localstorage based on VolumeGroup
Posted by GitBox <gi...@apache.org>.
andrijapanicsb commented on issue #4391:
URL: https://github.com/apache/cloudstack/issues/4391#issuecomment-735890580
@hstan77 I'm not sure if I'm reading your explanation correctly or not. The existing ShareMountPoint means you would need to attach the same LUN (iSCSI or FC, etc) to all the hosts in the cluster and then format this LUN with a clustered filesystem so that multiple hosts can write to the same shared(mountPoint) storage without causing file system corruption.
How do you see (this is what I don't understand) your storage solution proposal being different - i.e. what is missing that you would like to see?
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[GitHub] [cloudstack] hstan77 commented on issue #4391: Allow multiple localstorage based on VolumeGroup
Posted by GitBox <gi...@apache.org>.
hstan77 commented on issue #4391:
URL: https://github.com/apache/cloudstack/issues/4391#issuecomment-769862291
Currently for shared mount point , it need to be run on Clustered
Filesystem, such as GFS2 or ocfs2 , OCFS2 is seems support till centos 6
only . GFS2 has not easy to maintain and seems many issue for
implementing it .
Thats I am asking of possible support LVM base local storage .
On Fri, Jan 29, 2021 at 10:13 PM dahn <no...@github.com> wrote:
> @hstan77 <https://github.com/hstan77> local is local filesystem based not
> file based any LGLVM that has a filesystem on it could be used. How
> filesystems are mounted locally on the hypervisor would not really matter
> to ACS would it? So i am still wondering what exactly you mean.
>
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Hean Seng
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[GitHub] [cloudstack] xuanyuanaosheng commented on issue #4391: Allow multiple localstorage based on VolumeGroup
Posted by GitBox <gi...@apache.org>.
xuanyuanaosheng commented on issue #4391:
URL: https://github.com/apache/cloudstack/issues/4391#issuecomment-1085702096
@hstan77 Any update ? which storage solution do you use?
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[GitHub] [cloudstack] DaanHoogland commented on issue #4391: Allow multiple localstorage based on VolumeGroup
Posted by GitBox <gi...@apache.org>.
DaanHoogland commented on issue #4391:
URL: https://github.com/apache/cloudstack/issues/4391#issuecomment-769828792
@hstan77 local is local filesystem based not file based any LGLVM that has a filesystem on it could be used. How filesystems are mounted locally on the hypervisor would not really matter to ACS would it? So i am still wondering what exactly you mean.
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[GitHub] [cloudstack] hstan77 commented on issue #4391: Allow multiple localstorage based on VolumeGroup
Posted by GitBox <gi...@apache.org>.
hstan77 commented on issue #4391:
URL: https://github.com/apache/cloudstack/issues/4391#issuecomment-735615897
Hi Dahn,
I means is the Local VolumeGroup , as alternative of LocalStorage that
file based.
By the way, I can't find a good way of implementing clustered deistributed
filesystems also . Now I am trying on the Ceph and NFS .
On Wed, Nov 25, 2020 at 4:05 AM dahn <no...@github.com> wrote:
> @hstan77 <https://github.com/hstan77> sorry to ask but I don't think I'm
> clear on what you are asking here. Are you speaking of volumegroups or
> clustered deistributed filesystems?
>
> —
> You are receiving this because you were mentioned.
> Reply to this email directly, view it on GitHub
> <https://github.com/apache/cloudstack/issues/4391#issuecomment-733204287>,
> or unsubscribe
> <https://github.com/notifications/unsubscribe-auth/ARFNGASE2LAPZNZ43AGXETDSRQGYZANCNFSM4SJSK5RQ>
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Regards,
Hean Seng
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[GitHub] [cloudstack] hstan77 commented on issue #4391: Allow multiple localstorage based on VolumeGroup
Posted by GitBox <gi...@apache.org>.
hstan77 commented on issue #4391:
URL: https://github.com/apache/cloudstack/issues/4391#issuecomment-769818996
Hi
I understand Andrija said . Just I hope there is opton of LVM as
localstorage insteaod of file based.
On Fri, Jan 29, 2021 at 9:01 PM dahn <no...@github.com> wrote:
> @hstan77 <https://github.com/hstan77> I'm afraid this issue is still not
> well defined. Do you have an update?
>
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Hean Seng
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[GitHub] [cloudstack] DaanHoogland commented on issue #4391: Allow multiple localstorage based on VolumeGroup
Posted by GitBox <gi...@apache.org>.
DaanHoogland commented on issue #4391:
URL: https://github.com/apache/cloudstack/issues/4391#issuecomment-769791713
@hstan77 I'm afraid this issue is still not well defined. Do you have an update?
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