oracle.rdbms.dv,oracle11

rdbms.dv,oracle11"/>

oracle.rdbms.dv,oracle11

一，安装必要组件

[root@db-zhfx ~]# rpm -q gcc gcc-c++ glibc glibc-devel make binutils compat-db compat-libcap1 compat-libstdc++-33 unixODBC unixODBC-devel libaio-devel sysstat libgcc libstdc++- libaio libaio-devel

gcc-4.4.7-11.el6.x86_64

gcc-c++-4.4.7-11.el6.x86_64

glibc-2.12-1.80.el6.x86_64

glibc-2.12-1.80.el6.i686

glibc-devel-2.12-1.80.el6.x86_64

make-3.81-20.el6.x86_64

binutils-2.20.51.0.2-5.34.el6.x86_64

compat-db-4.6.21-15.el6.x86_64

compat-libcap1-1.10-1.x86_64

compat-libstdc++-33-3.2.3-69.el6.x86_64

unixODBC-2.2.14-11.el6.x86_64

unixODBC-devel-2.2.14-11.el6.x86_64

libaio-devel-0.3.107-10.el6.x86_64

sysstat-9.0.4-20.el6.x86_64

libgcc-4.4.7-11.el6.x86_64

libgcc-4.4.7-11.el6.i686

libstdc++-4.4.7-11.el6.x86_64

libaio-0.3.107-10.el6.x86_64

libaio-devel-0.3.107-10.el6.x86_64

[root@db-zhfx ~]#

二，系统参数修改

/etc/sysctl.conf

#Below for oracle11g

kernel.core_uses_pid = 1

kernel.shmmni = 4096

kernel.sem = 250 32000 100 128

net.core.rmem_default = 4194304

net.core.rmem_max = 4194304

net.core.wmem_default = 1048576

net.core.wmem_max = 1048576

fs.file-max = 6815744

fs.aio-max-nr = 1048576

net.ipv4.ip_local_port_range = 9000 65000

sysctl -p