linstor-server
piraeus-operator
| linstor-server | piraeus-operator | |
|---|---|---|
| 1 | 6 | |
| 821 | 345 | |
| 3.5% | 4.6% | |
| 9.6 | 9.0 | |
| 6 days ago | 5 days ago | |
| Java | Go | |
| GNU General Public License v3.0 only | Apache License 2.0 |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
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For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
linstor-server
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Longhorn alternatives
Tbf that isn't distributed storage. You could use DBRD with ZFS over it though, to accomplish this. I plan to try it at some point - I love ZFS, and for my NAS and backup target it's terrific, but I want something that can distribute across my three compute nodes.
piraeus-operator
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Has anyone tried TrueNAS Scale and DRBD, Pacemaker Corosync etc
https://piraeus.io/ might be a good option rather than longhorn, check it out.
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Longhorn alternatives
Linstor using https://piraeus.io/
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Distributed Storage in a WAN Setting
For kubernetes I also tried https://piraeus.io/ which is a drbd-operator for kubernetes; it creates+mirrors LVM volumes between nodes. In my experience it was faster than ceph although not 100% stable; sometimes a volume would get stuck on a node and only a reboot could help.
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Which block storage solution to self host ?
Take a look at https://github.com/piraeusdatastore/piraeus-operator
- Openebs ?? Or equivalent
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Comparing Ceph, Linstor, Mayastor and Vitastor Storage Performance in Kubernetes
A lot better.
A couple of years ago I could see volumes on Linstor getting completely stuck and unrecoverable whenever the network was getting busy or unstable. Nodes reboot were a nightmare too.
Have a setup now with their Piraeus operator[1], Kubernetes >= 1.20, rancher and calico, and it seems to be very stable. XFS have been giving better results too. Still, better not to try too many reboot loops on the nodes.
1: https://github.com/piraeusdatastore/piraeus-operator/
What are some alternatives?
openebs - Most popular & widely deployed Open Source Container Native Storage platform for Stateful Persistent Applications on Kubernetes.
rook - Storage Orchestration for Kubernetes
SREWorks - Cloud Native DataOps & AIOps Platform | 云原生数智运维平台
lvm-localpv - Dynamically provision Stateful Persistent Node-Local Volumes & Filesystems for Kubernetes that is integrated with a backend LVM2 data storage stack.