Ceph homelab

Author: mkhq

August undefined, 2024

WebCeph really excels at VM storage (frequently accessed data), has a robust tiering system, easy to swap out hard drives if they failed or you need to increase capacity, and it allows you to scale both horizontally and vertically. GlusterFS is geared towards less frequently accessed data, like backups and media storage. WebDec 14, 2024 · This is just some high level notes of how I set up a Proxmox and Ceph server for my personal use. The hardware was a AMD Ryzen 5900x with 64MB ECC …

CEPH - What does CEPH stand for? The Free Dictionary

WebThe clients have 2 x 16GB SSD installed that I would rather use for the ceph storage, inatead of commiting one of them to the Proxmox install.. I'd also like to use PCIe passthru to give the VM's/Dockers access to the physical GPU installed on the diskless proxmox client. There's another post in r/homelab about how someone successfully set up ... WebFeb 8, 2024 · Install Ceph. On each node, navigate to the left-hand configuration panel, then click on the Ceph node. Initially, you’ll see a message indicating that Ceph is not … memphis tennessee known for

k3s/k8s home lab persistent storage? : r/kubernetes - reddit

WebAnyone getting acceptable performance with 3x Ceph nodes in their homelab with WD Reds? So I run a 3x commodity hardware Proxmox nodes that consists of two i7-4770k's (32gb ram each), and a Ryzen 3950x (64gb) all hooked up at 10G. As of right now, I have Three OSDs 10TB WD Reds (5400s) configured in a 3/2 replicated pool, using bluestore. WebGo to homelab r/homelab • ... I’m looking to play around with ceph and was wondering what kind of CPUs should I be looking at? This will be my first time venturing beyond 1 GbE, so I have no clue what kind of CPU I need to push that … WebFirstly I've been using kubernetes for years to run my homelab and love it. I've had it running on a mismatch of old hardware and it's been mostly fine. Initially all my data was on my NAS, but I hated the SPOF so I fairly recently migrated a lot of my pods to use longhorn. ... I'm aware in the proxmox world, CEPH is used as a longhorn esq ... memphis tennessee public library

Ceph cluster for a noob guide? : homelab - reddit.com

Anyone getting acceptable performance with 3x Ceph nodes in ... - reddit

Web3 of the raspberry pi's would act as ceph monitor nodes. Redundancy is in place here. And it's more then 2 nodes, So I don't end up with a split brain scenario when one of them dies. Possibly could run the mon nodes on some of the OSD nodes as well. To eliminate a … WebNew Cluster Design Advice? 4 Nodes, 10GbE, Ceph, Homelab I'm preparing to spin up a new cluster and was hoping to run a few things past the community for advice on setup and best practice. I have 4 identical server nodes, each have the following: 2 10Gb Network connections 2 1Gb Network connections 2 1TB SSD drives for local Ceph storage memphis tennessee nursing homesWebJul 28, 2024 · The Homelab Show Ep. 93 – Homelab Firewalls; The Homelab Show Ep. 92 – Live; The Homelab Show Ep. 91 – CI/CD Pipeline; The Homelab Show Ep. 90 – … memphis tennessee fedex hub delays

"WebCEPH is listed in the World's largest and most authoritative dictionary database of abbreviations and acronyms CEPH - What does CEPH stand for? The Free Dictionary " - Ceph homelab

Ceph homelab

CPU requirements for 100 GbE : r/homelab - reddit.com

WebThey are growing at the rate of 80k per second per drive with 10mbit/s writes to Ceph. That would probably explain the average disk latency for those drives. The good drives are running at around 40ms latency per 1 second. The drives that have the ecc recovered are sitting at around 750ms per 1 second. WebThese are my two Dell Optiplex 7020s that run a Ceph cluster together. The nodes have identical specs and are as follows: i5-4590. 8GB RAM. 120GB + 240GB SSD. They are both running Proxmox with Ceph installed on them, using the 240GB SSD as an OSD. This enables the cluster to run in HA as well as being able to migrate containers and VMs with …

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WebI can't compliment Longhorn enough. For replication / HA its fantastic. I think hostPath storage is a really simple way to deal with storage that 1. doesn't need to be replicated, 2. available with multi-node downtime. I had a go at Rook and Ceph but got stuck on some weird issue that I couldn't overcome. WebThe clients have 2 x 16GB SSD installed that I would rather use for the ceph storage, inatead of commiting one of them to the Proxmox install.. I'd also like to use PCIe …

WebAug 13, 2024 · Going Completely Overboard with a Clustered Homelab. ». 13 August, 2024. 7,167 words. 39 minutes read time. A few months ago I rebuilt my router on an espressobin and got the itch to overhaul the rest … WebBut it is not the reason CEPH exists, CEPH exists for keeping your data safe. Maintain 3 copies at all times and if that requirement is met then there comes 'be fast if possible as well'. You can do 3 FAT nodes (loads of CPU, RAM and OSDs) but there will be a bottleneck somewhere, that is why CEPH advices to scale out instead of scale up.

WebApr 20, 2024 · I would like to equip my servers with Dual 10G NICs: 1 NIC for ceph replication. and 1 NIC for client communication and cluster sync. I understand having a … WebIn CEPH bluestore, you can have WAL and/or DB devices which are kind of like a cache tier (kind of like L2ARC). This would be a good use of SSD, while the main storage is …

WebThe temporary number of OSDs under the current test is 36, and the total number of OSDs in the final cluster Ceph is 87, the total capacity of bare metal HDD is 624T, the total number of NVMEs is 20, and the capacity of bare metal NVME is 63T.

WebThey are 11500 passmark, the decently priced alternative is E5-2683 V4 16core/32thread 17500 passmark in the 80-90$ area. Then put a 30$ lsi 9200-8e controller in each, add a 24x 3.5" netapp ds4246 (about 100-150$ each without trays, i 3d print those). memphis tennessee gay barsWebCeph is probably overkill, for my application, but I guess that's the fun part. Persistent distributed fault tolerant storage for a small docker swarm. It seems like it should be relatively straight forward. following this tutorial I manged to get 3 nodes up and running and also following the documentation, the dashboard. Created 2 pools and ... memphis tennessee to lawrenceburg tennesseeWebAug 15, 2024 · Ceph is a fantastic solution for backups, long-term storage, and frequently accessed files. Where it lacks is performance, in terms of throughput and IOPS, when compared to GlusterFS on smaller clusters. Ceph is used at very large AI clusters and even for LHC data collection at CERN. Gui Ceph Status We chose to use GlusterFS for that … memphis tennessee to raleigh ncWebOct 23, 2024 · Deploy Openstack on homelab equipment. With three KVM/libvirt hosts, I recently wanted to migrate towards something a little more feature rich, and a little easier to manage without SSHing into each host to work with each VM. Having just worked on a deployment of Openstack (and Ceph) at work, I decided deploying Openstack was what … memphis tennessee sheet musicWebFeb 8, 2024 · Create your Ceph Block Storage (RBD) You should now be able to navigate up to the cluster level and click on the storage configuration node. Click Add and select RBD. Give it a memorable ID that’s also volume-friendly (lower case, no spaces, only alphanumeric + dashes). We chose ceph-block-storage memphis tennessee traffic camsWebHomelab Media Server Upgrade (rtx3050). 1 / 5. system specs. ryzen 5700X, 64GB DDR4 3200Mhz, rtx3050, 10GB SFP+ NIC, 128GB NVME SSD boot drive, 4 Seagate EXOS 16TB 7200RPM HDD (in raid 0), 450W platinum PSU. 157. memphis tennessee song riversWebApr 12, 2024 · Posted by Jonathan Apr 12, 2024 Apr 12, 2024 Posted in Computing Tags: Ceph, homelab series, Kubernetes, NVMe, Rook, storage Part 4 of this series was … memphis tennessee luxury hotels