Oracle DBA reflects that virtual machines in ODA cannot allocate memory
The final cause of the investigation is due to the parameter setting of the oracle database itself.
1. How to adjust memory and cpu for a virtual machine:
Oakcli configure vm uat-ihub-oracle-db-prefnode 1-maxvcpu 8-vcpu 8-maxmemory 16G-memory 16G
two。 Add a disk:
Oakcli create vdisk uatdb_vdisk-repo sharedrepo-size 50G-type shared
Oakcli modify vm uat-ihub-oracle-db-attachvdisk uatdb_vdisk
And then we need to reboot vm uat-ihub-oracle-db
