search for: obiective

Hello, I''ve configured two xen hosts (dom0) sharing a LUN on a SAN. My firs obiective is to run different domU on the two hosts, and implement live migration between them. Subsequently, I''d like to implement HA, so if a xen host goes down, domUs will be restarted on the other one. What''s the better way to obtain this? I think I need a cluster file system to...

I have a tightly coupled collection of variables with different lengths and types (some characters and others numerics).  I looked at the documentation for data.frame, but indicates that it expects all variables to have the same length, i.e. number of elements.    I was hoping the "See Also" documentation for data.frame would have helped, but it did not have any good leads.  Here is a

Hi all, I know this question has been asked in the past, but I am wondering if anyone running R on Linux has any guidance as to a text editor that works well with R. At the present time I am running R on Windows and using TINN-R. For a number of reasons I want to switch to Linux, but can't find much in the way of a text editor in sync with R. Any experiences, recommendations would be