1. yum -y install binutils compat-libcap1 compat-libstdc++-33 compat-libstdc++-33*.i686 elfutils-libelf-devel gcc gcc-c++ glibc*.i686 glibc glibc-devel glibc-devel*.i686 ksh libgcc*.i686 libgcc libstdc++ libstdc++*.i686 libstdc++-devel libstdc++-devel*.i686 libaio libaio*.i686 libaio-devel libaio-devel*.i686 make sysstat unixODBC unixODBC*.i686 unixODBC-devel unixODBC-devel*.i686 libXp
    1. systemctl disable firewalld.service
    2. systemctl stop firewalld.service
    3. systemctl status firewalld.service
    1. vim /etc/selinux/config
    1. setenforce 0
    1. vim /etc/sysctl.conf
    3. kernel.shmall =  33554432
    4. kernel.shmmni = 4096
    5. kernel.shmmax = 137438953471
    6. kernel.sem = 250 32000 100 128
    7. net.ipv4.ip_local_port_range = 9000 65500
    8. net.core.rmem_default = 4194304
    9. net.core.rmem_max = 4194304
    10. net.core.wmem_default = 262144
    11. net.core.wmem_max = 1048576
    12. fs.aio-max-nr = 1048576
    13. fs.file-max = 6815744
    15. 137438953471
    1. sysctl -p
    2. groupadd oinstall
    3. groupadd dba
    4. groupadd oper
    5. groupadd backupdba
    6. groupadd kmdba
    7. groupadd dgdba
    8. groupadd racdba
    9. useradd -g oinstall -G dba,oper,backupdba,kmdba,dgdba,racdba oracle
    10. passwd oracle
    1. mkdir -p /u01/oracle/
    2. chown -R oracle:oinstall /u01
    3. chmod -R 775 /u01
    1. su - oracle
    3. export ORACLE_BASE=/u01/oracle
    4. export ORACLE_HOME=$ORACLE_BASE/product/db_1
    5. export ORACLE_SID=HIGHNING
    6. export ORACLE_OWNER=oracle
    7. export ORACLE_TERM=xterm
    8. export PATH=$ORACLE_HOME/bin:$PATH
    9. export PATH=$JAVA_HOME/bin:$PATH:$ORACLE_HOME/Apache/Apache/bin:$ORACLE_HOME/jdk/bin
    10. export LD_LIBRARY_PATH=$ORACLE_HOME/lib:lib:/usr/lib:/usr/local/lib
    11. export CLASSPATH=$ORACLE_HOME/JRE:$ORACLE_HOME/jlib:$ORACLE_HOME/rdbms/jlib:$ORACLE_HOME/network/jlib
    12. export ORA_NLS33=$ORACLE_HOME/ocommon/nls/admin/data
    13. export DISPLAY=:0.0
    14. export SQLPATH=/u01/oracle
    1. vim /etc/security/limits.conf
    4. oracle soft nproc 2047  
    5. oracle hard nproc 16384  
    6. oracle soft nofile 1024  
    7. oracle hard nofile 65536  
    8. oracle soft stack 10240
    1. vim /etc/pam.d/login
    3. session required pam_limits.so
    1. vim /etc/profile 
    3. if [ $USER = "oracle" ]; then  
    4. if [ $SHELL = "/bin/ksh" ]; then  
    5. ulimit -p 16384  
    6. ulimit -n 65536a  
    7. else  
    8. ulimit -u 16384 -n 65536  
    9. fi
    10. fi
    1. source /etc/profile
    1. yum remove *openjdk*
    1. rpm -ivh jdk-8u281-linux-x64.rpm
    1. vim /etc/profile
    4. export JAVA_HOME=/usr/java/jdk1.8.0_251-amd64
    5. export JRE_HOME=$JAVA_HOME/jre
    6. export PATH=$PATH:$JAVA_HOME/bin:JRE_HOME/bin
    7. export CLASSPATH=.:$JAVA_HOME/lib:$JRE_HOME/lib
    1. source /etc/profile
    1. vim /etc/hosts