Oracle RAC维护命令集
--启动数据库$srvctl start nodeapps -n rac1$srvctl start nodeapps -n rac2$srvctl start asm -n rac1$srvctl start asm -n rac2$srvctl start instance -d racdb -i racdb1$srvctl start instance -d racdb -i racdb2[@more@]--检查集群状态:$crs_stat -t--检查crs状态:$crsctl check crs--禁止Clusterware在系统重启后自动启动:$ /etc/init.d/init.crs disable --让Clusterware在系统重启后自动启动:$ /etc/init.d/init.crs enable--可以用以下方法手动启动crs:#/etc/init.d/init.cssd start#/etc/init.d/init.crs start--重启RAC:#
在RedHat LInux5上安装Oracle 10g db
1、硬件需求# grep MemTotal /proc/meminfoMemTotal: 1035244 kB# grep SwapTotal /proc/meminfoSwapTotal: 4192956 kB# df -hFilesystem Size Used Avail Use% Mounted on/dev/sda3 141G 2.1G 132G 2% //dev/sda1 99M 11M 84M 11% /boottmpfs 497M 0 497M 0% /dev/shm2、内核需求# uname -aLinux student 2.6.18-128.el5 #1 SMP Wed Dec 17 11:42:39 EST 2008 i686 i686 i386 GNU/Linux[@more@]3、安装需要的系统包rpm -q gcc-c++ gcc libstdc++-devel glibc-devel glibc-headers libgomp libXp compat-gcc-34 compat-gcc-34-c++ compat-