Depends on the use case - I'm mulling over some Orange PI nodes to serve as OpenEBS or Ceph storage for my K8S cluster, for example. In those cases though, a single device dying is no big deal.
January 2, 2025 at 11:23 PM
Depends on the use case - I'm mulling over some Orange PI nodes to serve as OpenEBS or Ceph storage for my K8S cluster, for example. In those cases though, a single device dying is no big deal.
openebs docs suck ass so maybe i just couldn't find it.
November 26, 2024 at 6:23 AM
openebs docs suck ass so maybe i just couldn't find it.
Still a tad speedier than Longhorn.. but compared with OpenEBS on a SFF Lenovo with a consumer NVME...
grep IOPS openebs-zfspv
IOPS=10044.806641 BW(KiB/s)=40196
IOPS=6487.756348 BW(KiB/s)=25967
IOPS=7215.422363 BW(KiB/s)=924111
IOPS=7382.805664 BW(KiB/s)=945536
I'm back to #0 😅
grep IOPS openebs-zfspv
IOPS=10044.806641 BW(KiB/s)=40196
IOPS=6487.756348 BW(KiB/s)=25967
IOPS=7215.422363 BW(KiB/s)=924111
IOPS=7382.805664 BW(KiB/s)=945536
I'm back to #0 😅
August 20, 2025 at 9:03 PM
Still a tad speedier than Longhorn.. but compared with OpenEBS on a SFF Lenovo with a consumer NVME...
grep IOPS openebs-zfspv
IOPS=10044.806641 BW(KiB/s)=40196
IOPS=6487.756348 BW(KiB/s)=25967
IOPS=7215.422363 BW(KiB/s)=924111
IOPS=7382.805664 BW(KiB/s)=945536
I'm back to #0 😅
grep IOPS openebs-zfspv
IOPS=10044.806641 BW(KiB/s)=40196
IOPS=6487.756348 BW(KiB/s)=25967
IOPS=7215.422363 BW(KiB/s)=924111
IOPS=7382.805664 BW(KiB/s)=945536
I'm back to #0 😅
We have in-house DBA people, and they where not happy with Longhorn storage. So we moved them to OpenEBS after some experimenting with different options.
Together with velero we have a very nice setup where we are using velero to populate development clusters with last nights backup.
Together with velero we have a very nice setup where we are using velero to populate development clusters with last nights backup.
December 3, 2024 at 6:37 AM
We have in-house DBA people, and they where not happy with Longhorn storage. So we moved them to OpenEBS after some experimenting with different options.
Together with velero we have a very nice setup where we are using velero to populate development clusters with last nights backup.
Together with velero we have a very nice setup where we are using velero to populate development clusters with last nights backup.
CVE-2025-58061 - OpenEBS Local PV RawFile World Readable Persistent Volume Data
CVE ID : CVE-2025-58061
Published : Aug. 28, 2025, 10:15 p.m. | 2 hours, 29 minutes ago
Description : OpenEBS Local PV RawFile allows dynamic deployment of Stateful Persistent Node-Local Volu...
CVE ID : CVE-2025-58061
Published : Aug. 28, 2025, 10:15 p.m. | 2 hours, 29 minutes ago
Description : OpenEBS Local PV RawFile allows dynamic deployment of Stateful Persistent Node-Local Volu...
CVE-2025-58061 - OpenEBS Local PV RawFile World Readable Persistent Volume Data
OpenEBS Local PV RawFile allows dynamic deployment of Stateful Persistent Node-Local Volumes & Filesystems for Kubernetes. Prior to version 0.10.0, persistent volume data is world readable and that would allow non-privileged users to access sensitive data such as databases of k8s workload. The rawfile-localpv storage class creates persistent volume data …
cvefeed.io
August 29, 2025 at 1:17 AM
CVE-2025-58061 - OpenEBS Local PV RawFile World Readable Persistent Volume Data
CVE ID : CVE-2025-58061
Published : Aug. 28, 2025, 10:15 p.m. | 2 hours, 29 minutes ago
Description : OpenEBS Local PV RawFile allows dynamic deployment of Stateful Persistent Node-Local Volu...
CVE ID : CVE-2025-58061
Published : Aug. 28, 2025, 10:15 p.m. | 2 hours, 29 minutes ago
Description : OpenEBS Local PV RawFile allows dynamic deployment of Stateful Persistent Node-Local Volu...
This is useful. I’ll try OpenEBS.
December 4, 2024 at 3:40 AM
This is useful. I’ll try OpenEBS.
Given that ethos, what I’ve got now is Debian machines running microk8s. Microk8s has been surprisingly easy to setup and manage. It’s been very reliable. I use addons like openebs and metallb to manage storage and load balancers.
December 3, 2024 at 1:26 AM
Given that ethos, what I’ve got now is Debian machines running microk8s. Microk8s has been surprisingly easy to setup and manage. It’s been very reliable. I use addons like openebs and metallb to manage storage and load balancers.
OpenEBS-t nézd meg, az tud LVM-et.
github.com/openebs/lvm-...
Ha 1 node akkor meg lehet, hogy a k0s-sel jobban jársz, az nativan támogat 1 node-os "clustereket"
k0sproject.io
github.com/openebs/lvm-...
Ha 1 node akkor meg lehet, hogy a k0s-sel jobban jársz, az nativan támogat 1 node-os "clustereket"
k0sproject.io
GitHub - openebs/lvm-localpv: Dynamically provision Stateful Persistent Node-Local Volumes & Filesystems for Kubernetes that is integrated with a backend LVM2 data storage stack.
Dynamically provision Stateful Persistent Node-Local Volumes & Filesystems for Kubernetes that is integrated with a backend LVM2 data storage stack. - openebs/lvm-localpv
github.com
August 8, 2025 at 5:45 PM
OpenEBS-t nézd meg, az tud LVM-et.
github.com/openebs/lvm-...
Ha 1 node akkor meg lehet, hogy a k0s-sel jobban jársz, az nativan támogat 1 node-os "clustereket"
k0sproject.io
github.com/openebs/lvm-...
Ha 1 node akkor meg lehet, hogy a k0s-sel jobban jársz, az nativan támogat 1 node-os "clustereket"
k0sproject.io
Wow, I can't believe this actually worked. I joined a WSL2 Ubuntu instance to my kubespray'd #kubernetes cluster. It's running OpenEBS and mounting Mayastor volumes, and can run GPU pods on its NVIDIA card. #homelab
January 22, 2025 at 1:15 AM
Wow, I can't believe this actually worked. I joined a WSL2 Ubuntu instance to my kubespray'd #kubernetes cluster. It's running OpenEBS and mounting Mayastor volumes, and can run GPU pods on its NVIDIA card. #homelab
Love the callout regarding Archived projects and that it’s okay for some projects to not move forward if. Archive also isn’t a “dead end”. Projects can come back from archive - OpenEBS recently did this with a reboot of their community :)
April 4, 2025 at 9:11 AM
Love the callout regarding Archived projects and that it’s okay for some projects to not move forward if. Archive also isn’t a “dead end”. Projects can come back from archive - OpenEBS recently did this with a reboot of their community :)
nerd shit but holy fuck, volumesnapshots are so fuckin annoying in k8s
trying to do some openebs-lvm stuff so i can do backup and restore of some local data and there's so many tiny weird issues >:C
(im just bad at linux probably)
trying to do some openebs-lvm stuff so i can do backup and restore of some local data and there's so many tiny weird issues >:C
(im just bad at linux probably)
July 4, 2025 at 7:01 PM
nerd shit but holy fuck, volumesnapshots are so fuckin annoying in k8s
trying to do some openebs-lvm stuff so i can do backup and restore of some local data and there's so many tiny weird issues >:C
(im just bad at linux probably)
trying to do some openebs-lvm stuff so i can do backup and restore of some local data and there's so many tiny weird issues >:C
(im just bad at linux probably)
Presenting our overview of another bunch of recently added #CNCF projects! Have you heard of Ratify, Cartography, HAMi, KAITO, Kmesh, Sermant, LoxiLB, OVN-Kubernetes, Perses, Shipwright, KusionStack, youki, and OpenEBS? Learn what they do from this article and share: blog.palark.com/cncf-sandbox...
Exploring Cloud Native projects in CNCF Sandbox. Part 4: 13 arrivals of 2024 H2
Familiarise yourself with the following recently added CNCF projects: Ratify, Cartography, HAMi, KAITO, Kmesh, Sermant, LoxiLB, OVN-Kubernetes, Perses, Shipwright, KusionStack, youki, OpenEBS!
blog.palark.com
July 3, 2025 at 7:36 AM
Presenting our overview of another bunch of recently added #CNCF projects! Have you heard of Ratify, Cartography, HAMi, KAITO, Kmesh, Sermant, LoxiLB, OVN-Kubernetes, Perses, Shipwright, KusionStack, youki, and OpenEBS? Learn what they do from this article and share: blog.palark.com/cncf-sandbox...
Tu utilises une couche ZFS avec OpenEBS ? Ou directement du hostPath ?
January 3, 2025 at 8:18 PM
Tu utilises une couche ZFS avec OpenEBS ? Ou directement du hostPath ?
i cannot find anything in openebs' docs equivalent to longhorn's: longhorn.io/docs/1.7.2/a...
Longhorn | Volume Encryption
longhorn.io
November 26, 2024 at 6:22 AM
i cannot find anything in openebs' docs equivalent to longhorn's: longhorn.io/docs/1.7.2/a...
Adding Storage using OpenEBS on EKS Anywhere https://groups.google.com/g/Cloud-Dev-and-Architecture/c/iX8p8CCyydM?utm_source=dlvr.it&utm_medium=bluesky #DevOps #Architecture
April 12, 2024 at 1:18 PM
Adding Storage using OpenEBS on EKS Anywhere https://groups.google.com/g/Cloud-Dev-and-Architecture/c/iX8p8CCyydM?utm_source=dlvr.it&utm_medium=bluesky #DevOps #Architecture
OpenEBS Local PV RawFile persistent volume data is world readableOpenEBS Loca... OpenEBS Local PV RawFile allows dynamic deployment of Stateful Persistent Node-Local Volumes & Filesystems for K...
Origin | Interest | Match
Origin | Interest | Match
Establishing a secure connection ...
cve.threatint.eu
August 28, 2025 at 11:05 PM
This whole thing is pretty overbuilt tbh.
If I absolutely had to I'm pretty sure I could squeeze all of this onto a single node (in which case I'd run zfs with OpenEBS Local ZFS and go with a single-node cluster.
I would need a pretty chunky bit of ram and ideally 6ish drives? I could probably […]
If I absolutely had to I'm pretty sure I could squeeze all of this onto a single node (in which case I'd run zfs with OpenEBS Local ZFS and go with a single-node cluster.
I would need a pretty chunky bit of ram and ideally 6ish drives? I could probably […]
Original post on transitory.social
transitory.social
October 11, 2025 at 3:43 PM
This whole thing is pretty overbuilt tbh.
If I absolutely had to I'm pretty sure I could squeeze all of this onto a single node (in which case I'd run zfs with OpenEBS Local ZFS and go with a single-node cluster.
I would need a pretty chunky bit of ram and ideally 6ish drives? I could probably […]
If I absolutely had to I'm pretty sure I could squeeze all of this onto a single node (in which case I'd run zfs with OpenEBS Local ZFS and go with a single-node cluster.
I would need a pretty chunky bit of ram and ideally 6ish drives? I could probably […]
openebs benchmarks prior to mayastor and longhorn benchmarks prior to storage engine v2 are both muddying the waters
November 3, 2024 at 7:40 PM
openebs benchmarks prior to mayastor and longhorn benchmarks prior to storage engine v2 are both muddying the waters
What openebs flavor are you running??
March 7, 2025 at 1:46 PM
What openebs flavor are you running??
I do believe that there are different options e.g. longhorn (iscsi) based or openebs (my recommendation)
February 9, 2025 at 9:27 AM
I do believe that there are different options e.g. longhorn (iscsi) based or openebs (my recommendation)
Je n'ai pas essayé (tbh, je connais mal OpenEBS), je l'ajoute à ma todo :)
January 3, 2025 at 8:39 PM
Je n'ai pas essayé (tbh, je connais mal OpenEBS), je l'ajoute à ma todo :)
trying to deploy openebs to my homelab was a bit much lol
November 5, 2024 at 7:15 AM
trying to deploy openebs to my homelab was a bit much lol
I've got 3 test PDSs now. Happy that I can do it gitops style using Kubernetes, ArgoCD, cert-manager, external-dns, openebs-zfs, traefik and wireshark/iptables. Still need to wire in some monitoring and backups.
February 9, 2025 at 2:48 AM
I've got 3 test PDSs now. Happy that I can do it gitops style using Kubernetes, ArgoCD, cert-manager, external-dns, openebs-zfs, traefik and wireshark/iptables. Still need to wire in some monitoring and backups.
Check out the massive perf improvement in the @openebs MayaStor engine. According to benchmarks by the awesome @JakubPav, this makes OpenEBS the cloud native storage leader.
(Jakub is working on a blog w/ details, but OK'd me tweeting this after he posted in K8s Slack :-))
(Jakub is working on a blog w/ details, but OK'd me tweeting this after he posted in K8s Slack :-))
November 3, 2024 at 6:22 PM
Check out the massive perf improvement in the @openebs MayaStor engine. According to benchmarks by the awesome @JakubPav, this makes OpenEBS the cloud native storage leader.
(Jakub is working on a blog w/ details, but OK'd me tweeting this after he posted in K8s Slack :-))
(Jakub is working on a blog w/ details, but OK'd me tweeting this after he posted in K8s Slack :-))