RAC installation - nodename unreachable

Installing RAC does always have some nice surprises.

For example the following:



Although CRS and cluvrfy did not pose big problems (from what I've heard - didn't do it myself) the node could not be found.

SSH works - of course.

After some trying the decision was made to open RSH on both nodes.

Voila. It works.

This was on an AIX 5.3 . So this might be of some help for you out there.

cu
Andreas