srch

docker / dvr / homelab / home automation / iot / security / shinobi / tech ... arm / arm7 / ceph / dfs / glusterfs / homelab / moosefs / odroid / tech.

I am playing with CEPH in VMs to learn but I was wondering if any of you is running CEPH across multiple nodes in your homelab. I would be curious to see your builds. I am considering small supermicro 1RU servers with 4 x xTB per servers. I would need 3 to start with to have CEPH going.

Small HomeLab Ceph Cluster. I'm toying with the idea of a small cluster for my homelab to replace my one monster of a server. and i'm hoping Ceph can help me. I'd like to run 3-4 Node Proxmox system with Ceph for storage. I'm looking at the nodes to be similar to say an NUC.

I planning to setup a 3 node Proxmox cluster with Ceph (HCI) to play around in my homelab. The box where i'd like to install has only a ...

It's a bit difficult to add more nodes to my homelab, for two reasons. First reason is I'm not sure having 5 nodes would make a significant difference. Second reason is if I was working with 6 nodes, I would split 3 for ceph, and 3 for compute, and I'm back to 3 nodes.

Deploy Openstack on homelab equipment ... Having just worked on a deployment of Openstack (and Ceph) at work, I decided deploying Openstack ...

Ceph requires 2-4 GB of RAM per OSD plus 4 GB of RAM for the base OS per data node. If you plan on running MON, MGR, RGW, or MDS on the same nodes, add approximately 4 GB of RAM for each of those daemons as well. I run 64 GB of RAM per node which is fine for my needs.

10.05.2020 · I’ve always wanted to use Ceph at home, but triple replication meant that it was out of my budget. When Ceph added Erasure Coding, it meant I could build a more cost-effective Ceph cluster. I had a working file-server, so I didn’t need to build a full-scale cluster, but I did some tests on Raspberry Pi 3B+s to see if they’d allow for a usable cluster with one OSD per Pi.

Oct 22, 2018 · Weekly Links 11/19-11/25: Ceph, Project work, Music Recent Comments Weekly Links 12/02-12/09: Proxmox, Security, Homelab - Build a Homelab on Provision Proxmox Containers with Ansible

May 10, 2020 · Ceph; Homelab; Published by Dale Floer. View all posts by Dale Floer Published May 10, 2020 May 12, 2020. Post navigation. Previous Post Raspberry Pi Ceph Cluster ...

Housing the cluster in sound proof, mobile cabinet with temperature controls. Existing Hardware: My current homelab consists of three machines:.

I’d love to either investigate Ceph more, or build another NAS on a Helios64 and just run my nomad jobs from NFS mounts from a RAIDZ pool. You touched on a few questions in your original post, so if there are specifics you’re curious about, I’d be happy to answer them for you.

Nov 17, 2020 · The following post goes over my hardware requirements for my Ceph project, describes my current homelab, and what the phases of the Ceph cluster will look like. Much of the final configuration and timeline will simply be dictated by budget. This is an expensive undertaking and I would like to

As you may be able to see, all of my OSDs (Object Storage Daemon or drives, essentially) are concentrated on node 3. Ceph recommends never putting all of your ...

I am playing with CEPH in VMs to learn but I was wondering if any of you is running CEPH across multiple nodes in your homelab.

The Problem With Storage One of the biggest Home Lab challenges is storage. The Home Lab is ideally a microcosm of a larger, ...

22.10.2018 · Weekly Links 11/19-11/25: Ceph, Project work, Music Recent Comments Weekly Links 12/02-12/09: Proxmox, Security, Homelab - Build a Homelab on Provision Proxmox Containers with Ansible

How to install Rook Ceph on OpenShift with OKD. ... The first thing that we are going to do is mirror the Rook Operator and Ceph Storage images into Nexus.

Apr 02, 2020 · Good Day, I have a homelab that running right now and changing up the configuration to be a 3 node cluster and want to run Ceph. I am space limited inside each of my identical nodes and I am looking for the best Ceph configuration. The 3 nodes are identical: Xeon D2146 64GB Ram 1x 512GB msata...

This Thursday at 14:00 UTC Francesco and I will be in a panel on OpenInfra Live Episode 24: OpenStack and Ceph.

I have 5 Ceph nodes, 2 OpenStack nodes, 1 backup target, 3 switches, 1 pfsense router, 1 freeipa server and my desktop. The homelab is kept in ...

Small HomeLab Ceph Cluster I'm toying with the idea of a small cluster for my homelab to replace my one monster of a server. and i'm hoping Ceph can help me. I'd like to run 3-4 Node Proxmox system with Ceph for storage.

My first Homelab in it's temporary crude location. 948. 82 comments. share. save. hide. report. Continue browsing in r/homelab. r/homelab. Welcome to your friendly /r/homelab, where techies and sysadmin from everywhere are welcome to share their labs, projects, builds, etc. 426k. Members. 1.1k. Online.

CephFS is the equivalent of datasets in ZFS. -Ceph bluestore needs whole drives. -you can mix different types and sizes of drives but not recommended. I suggest 2 pools: SSD and HDD -Ceph supports cache tiering between pools. You can make your SSD pool work as cache for your HDD pool. -Minimum size cluster is 3 storage nodes and 3 monitor nodes.

Hi all, I currently run a small lab from home: 1x Proxmox server running multiple VMs 1x Hardware firewall (OpnSense) 1x Windows machine with about …

I suggest 2 pools: SSD and HDD. -Ceph supports cache tiering between pools. You can make your SSD pool work as cache for your HDD pool. -Minimum size cluster is 3 storage nodes and 3 monitor nodes. Monitors can run on the storage nodes so you'll need 3 machines to get started. -You need a fast network.

ceph osd pool rm test test --yes-i-really-really-mean-it If there is any particular set up you'd like me to test, let me know. I will be doing bench marking on 3x HP DL180se w/ 24GB RAM, 2x Intel L55XX, 12x 2TB Different Makes/Models, on a P410 RAID controller and a H200 controller (in IT mode) with a 40gbps Infiniband network card.