centos6.5 installation oracle11g temperature so know new

Online Gen Updates various dependency packages

Yum-y install make glibc libaio compat-libstdc++-33 compat-gcc-34 compat-gcc-34-c++ gcc libxp openmotif compat-db

1. Configuration/etc/sysctl.conf/sbin/sysctl-pkernel.shmall = 2097152kernel.shmmax = 2147483648kernel.shmmni = 4096kernel.sem = 32000 128fs.file-max = 65536net.ipv4.ip_local_port_range = 1024x768 65000net.core.rmem_default = 262144net.core.rmem _max = 262144net.core.wmem_default = 262144net.core.wmem_max = 2621442. Configuring/etc/security/limits.conforacle              Soft    nproc   2047oracle              hard    nproc   16384oracle              soft    nofile              1024oracle    Hard Nofile  655363. Configuring/etc/pam.d/loginsession    Required     pam_limits.so

Create the required Oracle users and groups

Create group Oinstall dba Opergrouadd Oinstall;  Groupadd DBA creates Oracle User: Oracle Set password useradd-g oinstall-g dba  oraclepasswd   Oracle;  Set Oracle password create necessary installation path change genus, owner, and authorized 775mkdir-p  /ora/app/oracle;chmod 755-r/ora && chown oracle.oinstall-r/ ORA configuration environment variable: ~oracle/.bash_profileoracle_base oracle_home oracle_sid PATH  oracle_base=/ora/app/oracleoracle_home = $ORACLE _base/product/11r2/db_1oracle_sid= Your DB instance name/service name path= $ORACLE _home/bin: $PATHexport PATH  oracle_base Oracle_home Oracle_sid Unpacking the installation package, unzip the ORACLE installation package name Assignment Permissions Chowdn-r Oracle.oinstall/ora

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