[Linux-cluster] 2 node technology (qdisk, sbd, sfex...)

[Stefan Lesicnik]

Hi, 

At one point on IRC it was mentioned that in a 2 node ha cluster using a qdisk was potentially more hassle than it was worth. Is this still the case? Are there any preferred technologies in a 2 node ha cluster? I see SBD and SFEX are mentioned? Any comments on which is the right one to use in most cases? 

Thanks 

Stefan 

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