[CI] upgrades ...

[Sharad T. <sha...@wi...>]

hi all

1) while using CI if  want to upgrade to a newer version of ssi do I =
need to bring down the whole cluster or I can insert some modules =
dynamically to get the upgrade reflected ?

2) What features of SSI will not be available if I decide not to use CFS =
.

3) how do I share a hardware/software resource? where is this =
information (of shared resources from all nodes) kept ?

thanking you all in advance for the help