ORACLE RAC-INFO
ORACLE_GRID_INSTALLATION FOR STANDALONE SERVER server ip = 10.65.127.37 LINUX Step 1: Download Oracle Software for grid 12c Download and unzip the software Step 2: check Memory, Swap & kernel [root@localhost ~]# grep MemTotal /proc/meminfo MemTotal: 2075468 kB Memory Min : 1.5 GB need. [root@localhost ~]# grep SwapTotal /proc/meminfo SwapTotal: 4128760 kB [root@localhost ~]# df -h /tmp Filesystem Size Used Avail Use% Mounted on /dev/mapper/VolGroup00-LogVol00 21G 4.4G 15G 23% / [root@localhost ~]# gedit /etc/sysctl.conf fs.aio-max-nr = 1048576 fs.file-max = 6815744 kernel.shmall = 2097152 kernel.shmmax = 2147483648 kernel.shmmni = 4096 # semaphores: semmsl, semmns, semopm, semmni kernel.sem = 250 32000 100 128 net.ipv4.ip_local_port_range = 9000 65500 net.core.rmem_default=4194304 net.core.rmem_max=4194304 net.core.wmem_default=1048576 net.core.wmem_max=1048576 [root@localhost ~]#/sbin/sysctl -p [root@localhost ~]...