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NFS HA beta


yonatan
11-11-2010, 15:40
Quote Originally Posted by fozl
I put your comments forward last week by the way yonatan.
thank you, i am looking forward to hear about this topic
i have actualy built my own cluster using some SP-SSD's and Eg-SSD's with an
HG as a net disk,

Love it!

I am still waiting for some new stuff such as floating IPs ( IP-loadbalance for VPS )


keep em coming , and no NFS.. but ISCSI ! which can be attaced to actually any distro/OS , while NFS + windows = fail :< .. ( on production )

fozl
11-11-2010, 11:24
I put your comments forward last week by the way yonatan.

yonatan
27-10-2010, 11:01
How about iscsi ?
I prefer it as a storage solution for SSD servers that needs space...



also iscsi is quite fast
[root@slayer ~]# time dumpe2fs /dev/sdc1 | head
dumpe2fs 1.39 (29-May-2006)
Filesystem volume name:
Last mounted on:
Filesystem UUID: 5683b36b-59b3-4b6a-9422-f0eb60a70992
Filesystem magic number: 0xEF53
Filesystem revision #: 1 (dynamic)
Filesystem features: has_journal ext_attr resize_inode dir_index filetype needs_recovery sparse_super large_file
Default mount options: (none)
Filesystem state: clean
Errors behavior: Continue
Filesystem OS type: Linux

real 0m0.016s
user 0m0.006s
sys 0m0.012s


what would be the preformance of NFS?

my target is on RBX-2 , my webserver is on RBX-3 , you can see the stats on top ^

will you provide the network solution within the same DC as the actual end client? or is it a single location which will work across the ovh LAN ?

oles@ovh.net
26-10-2010, 21:18
Hello,

We will start the beta testing before noon tomorrow. If the subject
interests you and you wish to participate in these
tests, please subscribe to a new ml:

storage@ml.ovh.net

via

storage-subscribe@ml.ovh.net

Everything is ready ... we do the rest tonight ... and tomorrow
is rolled out to "go" ...

So, 3... 2...

Regards
Octave

On Thu, October 21, 2010 at 12:29:33 AM 0200, [email] oles@ovh.net [/ email] wrote:
> Hello,
>
> We hope to beta test this week the
> high availability NFS service. We will seek
> A little over 100 beta testers to validate the
> Tec (we will cut power to one of the
> storage racks and see how long the
> Failover takes... about 15 seconds) and
> its performance.
>
> The service will be available for dedicated servers
> And privateCloud 2 forms:
> - A 300GB RAID-1 of which you can declare
> more directories to the quota and export
> to wherever you want
> - A 1.5TB of RAID-10 on which ...
>
> In the 2 cases:
> - You are guaranteed dedicated I/O to discs
> - High availability
> - Managed by OVH (no root)
> - An interface to manage everything very simply
> And in seconds
>
> What are we missing? Disks that are
> In a truck somewhere in France ... ahhh
> The strikes...
>
> Regards
> Octavian
>