[Ocfs2-users] 答复: HA-OCFS2?

[Guozhonghua]

Yeah, OCFS2 HA, DRBD may be a choice, but it just RAID-1


-----邮件原件-----
发件人: ocfs2-users-bounces at oss.oracle.com [mailto:ocfs2-users-bounces at oss.oracle.com] 代表 Lars Marowsky-Bree
发送时间: 2012年9月14日 19:11
收件人: ocfs2-users at oss.oracle.com
主题: Re: [Ocfs2-users] HA-OCFS2?

On 2012-09-13T17:02:46, Eric <epretorious at yahoo.com> wrote:

> Is it possible to create a highly-available OCFS2 cluster (i.e., A storage cluster that mitigates the single point of failure [SPoF] created by storing an OCFS2 volume on a single LUN)?

Yes. You can use either cLVM2 with a mirrored volume for example, or store the data on storage that handles this internally (e.g., a mirroring SAN, iSCSI to DRBD, etc).


Regards,
    Lars

--
Architect Storage/HA
SUSE LINUX Products GmbH, GF: Jeff Hawn, Jennifer Guild, Felix Imendörffer, HRB 21284 (AG Nürnberg) "Experience is the name everyone gives to their mistakes." -- Oscar Wilde


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