+1 on what Nux said. Personally I'd go NFS, then CEPH, then local storage as my options.
Alex -----Original Message----- From: Nux <n...@li.nux.ro> Sent: 29 November 2024 00:56 To: us...@cloudstack.apache.org Cc: dev@cloudstack.apache.org; Sanjay Kumar <sslinuxp...@gmail.com> Subject: Re: Best storage solution for public cloud with KVM Sanjay, Ok, so if you are looking for CEPH improvements then there are companies that deal with it, such as 42on, Croit etc - I am sure there are more, perhaps others can complete the list. In terms of commercial offerings, if your thing is distributed and hyperconverged then Storpool or Linstor comes to mind. Last but not least, if you are ok with not having fail over, VMs on local storage (SSD, NVME) are the fastest, so you could offer several tiers of storage I guess to meet most needs. Additionally NFS can still be a great solution if you plan it right and it's easy to do and has very mature support in Cloudstack, it will likely be faster than CEPH in many circumstances. The above is very generic advice and you should do more research before committing to anything. HTH On 2024-11-29 06:36, Sanjay Kumar wrote: > Hi Nux, > > Thanks for the quick response. > > Currently, we are using RBD with KVM but there is some performance > issue with storage side and we are planing to host more than 2000 VMs > that's why we are looking stable and reliable solutions for public > cloud for KVM. > > Thank you! > > > On Fri, Nov 29, 2024 at 4:22 AM Nux <n...@li.nux.ro> wrote: > >> Depends what you are trying to achieve! >> >> There are many options, most of them very good, including local >> storage. >> >> On 2024-11-28 19:04, Sanjay Kumar wrote: >> > Hi All, >> > >> > We are looking for best solution of storage for public cloud with KVM. >> > We >> > need help from cloudstack family to find out best storage solutions. >> > >> > Any help would be really appreciated. Thank you! >> > >> > Thank you! >> > >> > Regards, >> > SK >>
