Database - RAC/Scalability (MOSC)

MOSC Banner

prevent db connection on a node of cluster

edited Jul 2, 2018 1:05PM in Database - RAC/Scalability (MOSC) 2 commentsAnswered ✓

hi everyone,

we got 8 node cluster on Full exadata machine.

we got 4 databases working actively on specific nodes. for example 4 database as a_db, b_db, c_db and d_db

all nodes on cluster has the instance for every db. but only following instances are open.

node 1     a_db, b_db

node 2     a_db, b_db

node 3     c_db

node 4     c_db

node 5     c_db

node 6     c_db

node 7     d_db

node 8     d_db

I want to configure redo log sizes for a_db, instance on node_3 but i dont want clients to connect that instance on node3 while i configure the instance. becouse after configuration i shutdown the instance on node3.

Howdy, Stranger!

Log In

To view full details, sign in to My Oracle Support Community.

Register

Don't have a My Oracle Support Community account? Click here to get started.

Category Leaderboard

Top contributors this month

Instructions for posting

×

1. Select a discussion category from the picklist.


2. Enter a title that clearly identifies the subject of your question.


3. In the body, insert detailed information, including Oracle product and version.


Please abide by the Oracle Community guidelines and refrain from posting any customer or personally identifiable information (PI/CI).


Cloud / Fusion customers - Our Cloud community has moved! Please go to Cloud Customer Connect .


New to My Oracle Support Community? Visit our Welcome Center

MOSC Help Center