[Oracle DataBase Server 12.1 installation on Oracle Linux 6.7]: Setup autostart Oracle after reboot

$ vi /etc/oratab

replace

orcl12:/u01/oracle/database/12.1:N

on

# orcl12:/u01/oracle/database/12.1:N
orcl12:/u01/oracle/database/12.1:Y


Creating script for autostart Oracle after reboot

Next script we add to autostart (execute next commnds after this script):

# cd /tmp

# vi startupOracleDatabase12R1

	https://bitbucket.org/oracle-dba/oracle-dba-startup-and-shutdown-scripts/raw/14797e3bf31c47d9b70b98539e8f248650666a97/oracle_12R1_startup_and_shutdown_script




# mv startupOracleDatabase12R1 /etc/rc.d/init.d/
# chmod +x /etc/rc.d/init.d/startupOracleDatabase12R1
# chkconfig --add startupOracleDatabase12R1
# chkconfig --level 345 startupOracleDatabase12R1 on