On 28 January 2014 02:55, Kirill Korotaev <d...@parallels.com> wrote:
> >> On 25 Jan 2014, at 07:38, Rene C. ope...@dokbua.com wrote: > >> > > > > Hi, > > > > I read the website about the cloud storage and I found some words, which > seems familiar for me. > > > > May I ask, which filesystem do you use to be able to regularly scrub and > self-heal the filesystem? > > > > Personaly I use zfsonlinux in production for a long time now and I am > very satisfied with it, and based on your description, it seems you should > use something like that and something on top of the native filesystem to > get a cloud storage. > > > > Or you use a ceph or alike "filesystem", which has similar capabilities > with cloud features. > > It’s more like a ceph. Data is stored in a distributed way, so unlike to > zfs you have access to the data even in case of node failure (crash, > CPU/memory fault etc.) and access is available from ANY cluster node. > As such we store the data and maintain checksums on every node and can do > periodic scrubbing of the data. > Just to clarify -- this is Parallels own distributed/cloud filesystem, not CEPH or GlusterFS, but similar to. For more info, check the links at https://openvz.org/Parallels_Cloud_Storage#External_links
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