[Linux-cluster] redhat HA cluster we need shared storage

[Gordan Bobic]

Don't know about websphere, but for LDAP you can set up application 
level replication, so for that you certainly don't need shared storage, 
just get the LDAP servers to replicate to each other.

Gordan

On 09/27/2010 07:06 PM, Rohit tripathi wrote:
> i need to configure Ldap and webspeher on HA cluster
>
> On Mon, Sep 27, 2010 at 7:14 PM, Gordan Bobic <gordan at bobich.net
> <mailto:gordan at bobich.net>> wrote:
>
>     If you'll excuse my stating the obvious, you only require shared
>     storage if you intend to use it. If you only require resource
>     fail-over, then you don't. What is your intended use case?
>
>     In any case, you will need operational fencing.
>
>     For shared block level storage without a SAN, you can try DRBD.
>
>     Gordan
>
>     Rohit tripathi wrote:
>
>         Dear sir
>           I need to know for redhat HA cluster we need shared storage it
>         is compulsory or not or we can configure HA cluster without
>         shared storage.
>           regards
>           Rohit