Space:
Software: Enterprise Edition 4.35GB
Standard Edition 3.73GB
Database: Enterprise Edition 1.68GB
Standard Edition 1.48GB
RAM内存: (# grep MemTotal /proc/meminfo)
4G
Swap: (# grep SwapTotal /proc/meminfo)(#free)
根据RAM大小:4GB~8GB 2倍内存大小
8~32G 1.5倍内存大小
>32G 16G
/tmp:
1024Mb
Linux x86_64 EM64T AMD64 JDK & JRE
Sun JDK 1.5.0-06 with the JNDI extension JDK versions with the Oracle Java Database Connectivity and Oracle Call Interface drivers.
内核版本:(uname -a)
2.6.18 or later
Patches/packages
binutils-2.17.50.0.6-6.el5 (x86_64)
compat-libstdc++-33-3.2.3-61 (x86_64)
compat-libstdc++-33-3.2.3-61 (i386) (x86_64和i386的compat-libstdc包都需要)
elfutils-libelf-0.125-3.el5 (x86_64)
glibc-2.5-24 (x86_64)
glibc-2.5-24 (i686) (x86_64和i386的glibc都需要)
glibc-common-2.5-24 (x86_64)
ksh-20060214-1.7 (x86_64)
libaio-0.3.106-3.2 (x86_64)
libaio-0.3.106-3.2 (i386) (x86_64和i386的libaio都需要)
libgcc-4.1.2-42.el5 (x86_64)
libgcc-4.1.2-42.el5 (i386) (x86_64和i386的libgcc都需要)
libstdc++-4.1.2-42.el5 (x86_64)
libstdc++-4.1.2-42.el5 (i386) (x86_64和i386的libstdc都需要)
make-3.81-3.el5 (x86_64)
需要依赖包的补丁包:
elfutils-libelf-devel-0.125-3.el5.x86_64.rpm
需要的依赖包:elfutils-libelf-devel-static-0.125-3.el5.x86_64.rpm
elfutils-libelf-devel和elfutils-libelf-devel-static 两包相互依赖,需要同时安装
glibc-headers-2.5-24.x86_64.rpm
需要的依赖包:kernel-headers-2.6.18-92.el5.x86_64.rpm
glibc-devel-2.5-24.x86_64.rpm
glibc-devel-2.5-24.i386.rpm
gcc-4.1.2-42.el5.x86_64.rpm
需要的依赖包:gcc-4.1.2-42.el5.x86_64.rpm
libstdc++-devel-4.1.2-42.el5.x86_64.rpm
gcc-c++-4.1.2-42.el5.x86_64.rpm
libaio-devel-0.3.106-3.2.x86_64.rpm
libaio-devel-0.3.106-3.2.i386.rpm
sysstat-7.0.2-1.el5.x86_64.rpm
unixODBC-2.2.11-7.1.x86_64.rpm
unixODBC-2.2.11-7.1.i386.rpm (x86_64和i386的unixODBC都需要)
unixODBC-devel-2.2.11-7.1.x86_64.rpm
unixODBC-devel-2.2.11-7.1.i386.rpm (x86_64和i386的unixODBC-devel都需要)
kernel:
kernel.shmmax = 内存的1/2,但最多不超过4GB.即:4294967296
kernel.shmmni = 4096
kernel.sem = 250 32000 100 128
fs.file-max = 6815744
net.ipv4.ip_local_port_range = 9000 65500
net.core.rmem_default = 262144
net.core.rmem_max = 4194304
net.core.wmem_default = 262144
net.core.wmem_max = 1048576
kernel.shmall = physical
Shell限制修改:
/etc/security/limits.conf
oracle soft nproc 2047
oracle hard nproc 16384
oracle soft nofile 1024
oracle hard nofile 65536
oracle soft stack 10240
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