Modify Private Network Information in Oracle Clusterware
I refer to section C.4 in Doc ID 283684.1 - How to Modify Private Network Information in Oracle Clusterware.
=============
C. For 12c and 18c Oracle Clusterware with Flex ASM
4. Shutdown Oracle Clusterware on ALL nodes and disable the Oracle Clusterware as root user:
crsctl stop crscrsctl disable crs=============
It mentions Oracle Clusterware on ALL nodes need to be shutdown, that will caused downtime to application system.
My question is how to avoid any downtime when performing modificaton for private network informaton. Can we restart Oracle Clusterware node by node after modification? Thanks.