linux下oracle10g 安装环境配置
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里用的是redhat linux as 5 和oracle10g
1、先打系统补丁 [root@oracle rpm]# rpm -ivh libXp-* warning: libXp-1.0.0-8.i386.rpm: Header V3DSA signature: NOKEY, key ID 82fd17b2 Preparing... ########################################### [100%] 1:libXp ########################################### [ 50%] 2:libXp-devel ########################################### [100%] [root@oracle rpm]# 2、修改操作系统核心参数 vi /etc/sysctl.conf
kernel.msgmax = 65536 # Controls the maximum shared segment size,in bytes kernel.shmmax = 536870912 # Controls the maximum number of sharedmemory segments, in pages kernel.shmall = 2097152 kernel.shmmni = 4096 kernel.sem = 250 32000 100 128 fs.file-max = 65536 net.ipv4.ip_local_port_range =1024 65000 net.core.rmem_default = 1048576 net.core.rmem_max = 1048576 net.core.wmem_default = 262144 net.core.wmem_max = 262144
用下面这个命令就不需要重启了 /sbin/sysctl -p
设置shell调用限制 vi/etc/security/limits.conf
* soft nproc 2047 * hard nproc 16384 * soft nofile 1024 * hard nofile 65536
vi /etc/pam.d/login session required pam_limits.so
下面来建组建用户 [root@oracle rpm]# groupadd oinstall [root@oracle rpm]# groupadd dba [root@oracle rpm]# useradd -g oinstall -gdba -m oracle [root@oracle rpm]# passwd oracle Changing password for user oracle. New UNIX password: BAD PASSWORD: it does not contain enoughDIFFERENT characters Retype new UNIX password: passwd: all authentication tokens updatedsuccessfully.
[root@oracle rpm]# mkdir /opt/ora10g [root@oracle rpm]# mkdir/opt/ora10g/product [root@oracle rpm]# mkdir/opt/ora10g/oradata
[root@oracle rpm]# chown -R oracle:oinstall/opt/ora10g [root@oracle rpm]# su - oracle
[oracle@oracle ~]$ vi .bash_profile
PATH=$PATH:$HOME/bin
export TMP=/tmp export TMPDIR=$TMP export ORACLE_BASE=/opt/ora10g exportORACLE_HOME=$ORACLE_BASE/product/10.2.0/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:/lib64:/usr/lib64:/usr/local/lib64:/usr/x11R6/lib64 exportCLASSPATH=$ORACLE_HOME/JRE:$ORACLE_HOME/jlib:$ORACLE_HOME/rdbms/jlib export LD_ASSUME_KERNEL=2.6.18 xport NLS_LANG="SIMPLIFIED CHINESE_CHINA.UTF8" umask 022 if [ $USER = "oracle" ]; then if [ $SHELL = "/bin/ksh" ]; then ulimit -p 16384 ulimit -n 65536 else ulimit –u 16384 –n 65536 fi fi
#vi /etc/redhat-release echo '#Red Hat Enterprise Linux Server release 5.3 (Tikanga) redhat-4' > /etc/redhat-release
[oracle@oracle ~]$ source .bash_profile
然后把软件拷贝到我门建的目录/opt/app xhost + su - oracle [oracle@oracle database]$ LANG=C
[oracle@oracle database]$ ./runInstaller
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