Shulou(Shulou.com)06/01 Report--

It took a lot of trouble to install it on RedHat5.9 before, but it was installed very smoothly at that time, but I didn't expect it this time. So write down the installation process so that you don't make the same mistake again.

Before installation, do not dare to install the required installation package at one time. It's important, or it's always wrong. And before the installation, I had a question: is it necessary to install the java virtual machine to install oracle? At first, I always thought that reporting some inexplicable mistakes had something to do with jdk. Later, it was found that oracle has integrated jdk into the database since the version of oracle8i, so there is no need to install jdk alone.

Installation begins:

Yum install binutils

Yum install compat-libcap1

Yum install compat-libstdc++ (x86 / 64)

Yum install compat-libstdc++ (i686)

Yum install gcc

Yum install gcc-c++

Yum install glibc (x86 / 64)

Yum install glibc (i686)

Yum install glibc-devel (x86 / 64)

Yum install glibc-devel (i686)

Yum install ksh

Yum install libgcc (x86 / 64)

Yum install libgcc (i686)

Yum install libstdc++ (x86 / 64)

Yum install libstdc++ (i686)

Yum install libstdc++-devel (x86 / 64)

Yum install libstdc++-devel (i686)

Yum install libaio (x86 / 64)

Yum install libaio (i686)

Yum install libaio-devel (x86 / 64)

Yum install libaio-devel (i686)

Yum install make

Yum install sysstat

Yum install libXp (x86 / 64)

Yum isntall libXp (i686)

Yum-y install binutils compat-libstdc++-33 compat-libstdc++-33.i686 elfutils-libelf elfutils-libelf-devel gcc gcc-c++ glibc glibc.i686 glibc-common glibc-devel glibc-devel.i686 glibc-headers ksh libaio libaio.i686 libaio-devel libaio-devel.i686 libgcc libgcc.i686 libstdc++ libstdc++.i686 libstdc++-devel make sysstat

1. Set up accounts and groups

Groupadd dba

Groupadd oinstall

Useradd-m-g oinstall-G dba oracle

Passwd oracle

2. Kernel optimization parameters

Vi / etc/sysctl.conf

Kernel.shmall = 4294967296

Kernel.shmmax = 68719476736

Kernel.shmmni = 4096

Kernel.sem = 250 32000 100 128

Net.ipv4.ip_local_port_range = 1024 65000

Net.core.rmem_default=4194304

Net.core.rmem_max=4194304

Net.core.wmem_default=262144

Net.core.wmem_max=262144

3. Resource restriction

Vi / etc/security/limits.conf

Oracle soft nproc 2047

Oracle hard nproc 16384

Oracle soft nofile 1024

Oracle hard nofile 65536

4. Make the content added in limits.conf take effect.

Vi / etc/pam.d/login

Session required / lib64/security/pam_limits.so

Session required pam_limits.so

5. System environment

Vi / etc/profile

If [$USER = "oracle"]; then

If [$SHELL = "/ bin/ksh"]; then

Ulimit-p 16384

Ulimit-n 65536

Else

Ulimit-u 16384-n 65536

Fi

Fi

6. Create a directory

Mkdir / app/oracle-pv

Mkdir / app/oracle/10.2/

Chown-R oracle:dba / app/oracle

7. IP mapping

Vi / etc/hosts

192.168.2.27 DB1.centos.org

127.0.0.1 localhost

8. Oracle user environment variables

Vi / home/oracle/.bash_profile

Export TMP=/tmp

Export TMPDIR=$TMP

Export ORACLE_BASE=/app/oracle

Export ORACLE_HOME=$ORACLE_BASE/product/10.2/db_1

Export ORACLE_SID=orcl

Export ORACLE_TERM=xterm

Export PATH=/usr/sbin:$PATH

Export PATH=$ORACLE_HOME/bin:$PATH

Export LD_LIBRARY_PATH=$ORACLE_HOME/lib:/lib:/usr/lib

Export CLASSPATH=$ORACLE_HOME/JRE:$ORACLE_HOME/jlib:$ORACLE_HOME/rdbms/jlib:$ORACLE_HOME/network/jlib

Export DISPLAY=:0.0

Export NLS_LANG= "SIMPLIFIED CHINESE_CHINA" .ZHS16GBK

9. Decompress command after upload

Gunzip 10201_database_linux_x86_64.cpio.gz

Cpio-idmv

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