Likelihood to Recommend Definitely would recommend this unit or this family of units into most peoples organizations. Especially if you're starting fresh with a whole dedicated SAN and dont have to move a ton of data over to these (though that is possible, it is very messy). If you're moving from existing storage, then you will have to be prepared for some sore spots!
Read full review Large scale data storage: Red Hat Ceph Storage is designed to be highly scalable and can handle large amounts of data. It's well suited for organizations that need to store and manage large amounts of data, such as backups, images, videos, and other types of multimedia content.Cloud-based deployments: Red Hat Ceph Storage can provide object storage services for cloud-based applications such as SaaS and PaaS offerings. It is well suited for organizations that are looking to build their own cloud storage infrastructure or to use it as a storage backend for their cloud-based applications.High-performance computing: Red Hat Ceph Storage can be used to provide storage for high-performance computing (HPC) applications, such as scientific simulations and other types of compute-intensive workloads. It's well suited for organizations that need to store
Read full review Pros Gets all your (SAN) ducks in a row, and makes it easy with a single pane of glass The usual good dell support if you're paying for the right support level It can get expensive with options added but base price is pretty competitive Read full review Highly resilient, almost every time we attempted to destroy the cluster it was able to recover from a failure. It struggled to when the nodes where down to about 30%(3 replicas on 10 nodes) The cache tiering feature of Ceph is especially nice. We attached solid state disks and assigned them as the cache tier. Our sio benchmarks beat the our Netapp when we benchmarked it years ago (no traffic, clean disks) by a very wide margin. Ceph effectively allows the admin to control the entire stack from top to bottom instead of being tied to any one storage vendor. The cluster can be decentralized and replicated across data centers if necessary although we didn't try that feature ourselves, it gave us some ideas for a disaster recovery solution. We really liked the idea that since we control the hardware and the software, we have infinite upgradability with off the shelf parts which is exactly what it was built for. Read full review Cons Costs are high, especially when having to replace multiple old SAN's with the one type There is alot of down time when you have to push updates out to the units Not sure we still have the full hang of all the functions as there's some pretty deep functions that are not explained well Read full review GUI based mainetenence should be developed Unable to detect storage latencies VM to disk mapping should be visible so as to save some critical applications data in case of HDD failures Read full review Alternatives Considered MongoDB offers better search ability compared to Red Hat Ceph Storage but it’s more optimized for large number of object while Red Hat Ceph Storage is preferred if you need to store binary data or large individual objects. To get acceptable search functionality you really need to compile Red Hat Ceph Storage with another database where the search metadata related to Red Hat Ceph Storage objects are stored.
Read full review Return on Investment Money saved in having a bunch of other competing storage units All kinds of time saved for our admins that have to deal with storage The units look good and give you that futurey data center vibe! Read full review Ceph allows my customer to scale out very fast. Ceph allows distributing storage objects through multiple server rooms. Ceph is fault-taulerant, meaning the customer can lose a server room and would still be able to access the storage. Read full review ScreenShots