Blog

In this article, I will provide a detailed guide on how to enable autorestart of CRS in the RAC environment created in my VirtualBox. We’ll walk you through each step of the process.

1.Login to the server as root user:

login as: root
root@192.168.56.11's password:
Last login: Tue Apr 23 11:57:36 2024 from 192.168.56.1

2. Set the Grid environment:

[root@node1 ~]# ps -ef|grep pmon
grid      4823     1  0 11:58 ?        00:00:00 asm_pmon_+ASM1
oracle    6142     1  0 11:58 ?        00:00:00 ora_pmon_racdb1
root     12643  4382  0 12:12 pts/0    00:00:00 grep --color=auto pmon
[root@node1 ~]# . oraenv
ORACLE_SID = [+ASM1] ? +ASM1

3. Enable autostart of CRS:

[root@node1 ~]# crsctl enable crs
CRS-4622: Oracle High Availability Services autostart is enabled.

4. You can disable autorestart of CRS if you want by running the below command:

[root@node1 ~]# crsctl disable crs
CRS-4621: Oracle High Availability Services autostart is disabled.

If you want to create a RAC environment in your Virtual Machine, please follow the article Oracle 19c RAC Installation where I have mentioned detailed guide on RAC environment creation.