Guys, I'm trying to install Oracle 12c Enterprise on Linux Oracle 7.3
I followed all the steps of the documentation.
https://oracle-base.com/articles/12c/oracle-db-12cr1-installation-on-oracle-linux-7
I did all the steps up to the permissions part of groups, however, as usual I anticipate the creation of the USER already at the time of installing LINUX.
So the user oracle alredy exist
After those steps
groupadd -g 54321 oinstall
groupadd -g 54322 dba
groupadd -g 54323 oper
groupadd -g 54324 backupdba
groupadd -g 54325 dgdba
groupadd -g 54326 kmdba
groupadd -g 54327 asmdba
groupadd -g 54328 asmoper
groupadd -g 54329 asmadmin
When I do this last step it does not let me continue even though I already have the oracle user
useradd -u 54321 -g oinstall -G dba,oper,backupdba,dgdba,kmdba oracle
Well, I don't know how to proceed with it, i would like a way to ver uma forma de ADD these permissions on the user already exist oracle.
I have installed the user at the time of installing linux.
How would the correct command be in case the user already exists?