3.2. Updating an existing pool
Prerequisites
- You must be logged into the OpenShift Container Platform web console as an administrator.
Procedure
-
Click Storage
Data Foundation. - In the Storage systems tab, select the storage system and then click BlockPools.
- Click the Action Menu (⋮) at the end the pool you want to update.
- Click Edit Block Pool.
Modify the form details as follows:
注意Using 2-way replication data protection policy is not supported for the default pool. However, you can use 2-way replication if you are creating an additional pool.
- Change the Data protection policy to either 2-way Replication or 3-way Replication.
Enable or disable the compression option.
Enabling compression can impact application performance and might prove ineffective when data to be written is already compressed or encrypted. Data written before enabling compression is not compressed.
- Click Save.