1, 检查安装包
rpm -q binutils compat-db control-center gcc gcc-c++ glibc glibc-common \ gnome-libs libstdc++ libstdc++-devel make pdksh sysstat xscreensaver libaio openmotif21
2. 查看或者编辑 /etc/sysctl.conf文件
kernel.shmall = 2097152 kernel.shmmax = 2147483648 kernel.shmmni = 4096 kernel.sem = 250 32000 100 128 fs.file-max = 65536 net.ipv4.ip_local_port_range = 1024 65000 net.core.rmem_default=262144 net.core.rmem_max=262144 net.core.wmem_default=262144 net.core.wmem_max=262144
3, 运行如下命令,是内核参数生效。
/sbin/sysctl -p
4, 查看或者编辑/etc/selinux/config文件,确认存在如下内容
SELINUX=disabled
5,检查安装oracle软件用户的环境变量
以oracle用户的身边登录系统,查看或者编辑~/.bash_profile文件,需要文件内容如下:
TMP=/tmp; export TMP TMPDIR=$TMP; export TMPDIR ORACLE_BASE=/app/oracle; export ORACLE_BASE ORACLE_HOME=$ORACLE_BASE/product/10/db_1; export ORACLE_HOME ORACLE_SID=RAC1; export ORACLE_SID ORACLE_TERM=xterm; export ORACLE_TERM PATH=/usr/sbin:$PATH; export PATH PATH=$ORACLE_HOME/bin:$PATH; export PATH LD_LIBRARY_PATH=$ORACLE_HOME/lib:/lib:/usr/lib; export LD_LIBRARY_PATH CLASSPATH=$ORACLE_HOME/JRE:$ORACLE_HOME/jlib:$ORACLE_HOME/rdbms/jlib; export CLASSPATH if [ $USER = "oracle" ]; then if [ $SHELL = "/bin/ksh" ]; then ulimit -p 16384 ulimit -n 65536 else ulimit -u 16384 -n 65536 fi fi