1.监听启动失败: 将$ORACLE_HOME/network/admin 中的listener.ora中的主机名改为localhost
2.sqlplus中startup启动失败 ,出现ORA-00845: MEMORY_TARGET not supported on this system
切换root执行: mount -o size=8G -o nr_inodes=1000000 -o noatime,nodiratime -o remount /dev/shm