Database Reference
In-Depth Information
Figure 13-5.
Root script execution configuration screenshot
11.
We all know the possibilities of running the
root.sh
script in parallel to expedite the
deployment when there are a huge number of nodes involved in the process. For example,
in earlier Oracle releases, when we have, say, about six nodes as part of the deployment,
we can initiate the script in parallel as follows:
•
First, run the script on the local node, that is, node 1.
•
Run the script in parallel on nodes 2 to 5.
•
Finally, execute the script on the last node, that is, node 6.
12.
A similar behavior can be achieved in 12c now by defining the “pooling the nodes into
batches” feature. You can scatter all your nodes into batches, up to a maximum of three
batches. The Installer will then run the
root.sh/rootupgrade.sh
script on the nodes as
mentioned in the batches. It will also ask for the confirmation before proceeding to the
next batch. Figure
13-6
describes this.
