Hi Vasiliy,
Do we have any procedure for nfs over ceph and mount option.
Regards
Prabu
---- On Thu, 21 May 2015 22:02:09 +0530 Vasiliy
Angapov<anga...@gmail.com> wrote ----
CephFS is I believe not very production ready. Use production quality clustered
filesystems or consider using NFS or Samba shares.
The exact setup depends on what you need.
Cheers, Vasily.
On Thu, May 21, 2015 at 6:47 PM, gjprabu <gjpr...@zohocorp.com> wrote:
Hi Angapov,
I have seen below message in ceph official sites. How it's consider to use in
production.
"ImportantCephFS currently lacks a robust ‘fsck’ check and repair function.
Please use caution when storing important data as the disaster recovery tools
are still under development. For more information about using CephFS today, see
CephFS for early adopters"
Regards
Prabu
---- On Thu, 21 May 2015 19:57:09 +0530 anga...@gmail.com wrote ----
Hi, Prabu!
This behavior is expected because you are using non-clustered filesystem (ext4
or xfs or whatever), which is not expected to be mounted to multiple hosts at
the same time.
What's more - you can lose data when doing like this. That's the nature of
local filesystems.
So if you need to access filesystem simultaneously at two or more hosts -
consider using clustered filesystem like CephFS, OCFS etc or using network
mounts like NFS or Samba.
Regards, Vasily.
On Thu, May 21, 2015 at 5:10 PM, gjprabu <gjpr...@zohocorp.com> wrote:
Hi All,
We are using rbd and map the same rbd image to the rbd device on two
different client but i can't see the data until i umount and mount -a
partition. Kindly share the solution for this issue.
Example
create rbd image named foo
map foo to /dev/rbd0 on server A, mount /dev/rbd0 to /mnt
map foo to /dev/rbd0 on server B, mount /dev/rbd0 to /mnt
Regards
Prabu
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