1。修改内核 vi /etc/system set shmsys:shminfo_shmmax=268435456(本机内存为512M)
set shmsys:shminfo_shmmin=1 set shmsys:shminfo_shmmni=100 set shmsys:shminfo_shmseg=10 set semsys:seminfo_semmni=110 set semsys:seminfo_semmns=310 2. 创建用户和组 # groupadd dba #useradd –g dba –d /eXPort/home/Oracle –m oracle #passwd oracle