If I understand you
question correctly, these are the steps to follow for a rolling patch
install:
1. Stop the instance in
node 1 and all other relevant processes (asm if running from the same
home, listener, em...)
2. Install the patch
with the OPatch option -local
3. Restart services
from step 1
3. Repeat for other
nodes.
All that is under the
assumption that the patch can be installed in a rolling fashion.
Harel Safra
hrishy wrote:
|
Hi
I have a question on rolling upgrades of 2 node RAC
databases.
I understand while performing a rolling upgrade i need to
stage the patch to a directory and just launch Opatch from that
directory and Opatch would roll over the patch to the remote node and
apply it there .
My question is what happens to the existing and new user
connections as the database is not stopped what happens when the patch
is being applied to node 1
a)Users are already connectted to node 1
b) new users connection who are attempting to connect to
node 1
regards
Hrishy
|
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