快速配置oralce10g安装环境脚本

 

最近常在安装oracle10g,搞个脚本方便安装；在原有的基础上增加一些东西。

    #!/bin/bash
    # used for install oracle 10g
    # ctime: 2012/11/05

    # tun kernel
    echo 'fs.file-max = 6815744
    kernel.shmall = 2097152
    kernel.shmmax = 2147483648
    kernel.shmmni = 4096
    kernel.sem = 250 32000 100 128
    fs.aio-max-nr = 1048576
    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 = 1048576 '  >> /etc/sysctl.conf

    # tun file max
    echo 'oracle            soft    nproc    2047
    oracle          hard nproc      16384
    oracle          soft    nofile  10000
    oracle          hard    nofile  65536 ' >> /etc/security/limits.conf

    # tun pam
    echo 'session   required        /lib/security/pam_limits.so' >> /etc/pam.d/login

    # install packge
    read -p  "Make sure your yum is works. (yes/no):  "  ask
    if [ "$ask" = "yes" ] || [ "$ask" = "y" ] || [ "$ask" = "YES" ];then
            yum install -y compat-libstdc++*  libaio-devel  sysstat unixODBC-devel unixODBC unixODBC-libs pdksh libXp libXp-devel   libXtst libXtst-devel
            yum grouplist | grep "Development Libraries" > /dev/null
            if [ "$?" = "0" ];then
                    yum groupinstall -y "X Window System"  "Development Tools" "Development Libraries"
            fi
    else
            echo "Sorry,you yum is note work. Please check"
            exit 10
    fi
    ~
    # create oracle group and user
    grep oinstall /etc/group ||groupadd oinstall
    grep dba /etc/group || groupadd dba
    useradd -g oinstall -G dba oracle
    echo "redhat" | passwd --stdin oracle

    # make oracle install dir
    mkdir -p /u01/app
    chown oracle:oinstall /u01 -R

    # add oracle env
    echo 'ORACLE_SID=ora11gR2
    ORACLE_BASE=/u01/app
    ORACLE_HOME=$ORACLE_BASE/product/11.2.0/db_1
    export ORACLE_SID ORACLE_BASE ORACLE_HOME' >> /home/oracle/.bash_profile

    source /home/oracle/.bash_profile
    source /etc/profile
    sysctl -p

    #used for vnc
    echo 'VNCSERVERS="1:oracle"
    VNCSERVERARGS[1]="-geometry 800x600" ' >> /etc/sysconfig/vncservers
    echo "Now you can use "vncpasswd " set your vnc password"
    echo "And you can use "vncserver" start your vnc server"

    #iptables and selinux
    iptables -X
    iptables -Z
    iptables -F
    service iptables save
# used for oracle service
    sed -i 's/SELINUX=enforcing/SELINUX=disabled/g' /etc/selinux/config
    sed -i 's/:N/:Y/g' /etc/oratab
    sed -i -e '78c\ORACLE_HOME_LISTNER=/u01/app/product/10.2.0/db_1/' /u01/app/product/10.2.0/db_1/bin/dbstart

    echo '
    #!/bin/bash
    #/etc/init.d/oracle chmod +x oracle
    # oracle This shell script takes care of starting and stopping
    # chkconfig: - 90 10
    # description: Oracle database server.
    # processname: oracle
    ORA_HOME=/u01/app/product/10.2.0/db_1
    ORA_OWNER=oracle

    prog="Oracle"

    # Source function library.
    . /etc/rc.d/init.d/functions

    if [ ! -f $ORA_HOME/bin/dbstart ]
    then
    echo "Oracle startup: cannot start"
    exit
    fi

    start(){
    su - $ORA_OWNER -c $ORA_HOME/bin/dbstart >/dev/null 2>&1 &
    ret=$?
    if [ $ret -eq 0 ]; then
    action $"Starting $prog: " /bin/true
    else
    action $"Starting $prog: " /bin/false
    fi
    [ $ret -eq 0 ] && touch /var/lock/subsys/oracled
    return $ret
    }

    stop(){
    su - $ORA_OWNER -c $ORA_HOME/bin/dbshut >/dev/null 2>&1
    ret=$?
    if [ $ret -eq 0 ]; then
    action $"Stopping $prog: " /bin/true
    else
    action $"Stopping $prog: " /bin/false
    fi
    [ $ret -eq 0 ] && rm -f /var/lock/subsys/oracled
    return $ret
    }
    restart(){
    stop
    start

    }
    # See how we were called.
    case "$1" in
    start)
    start
    ;;
    stop)
    stop
    ;;
    restart)
    restart
    ;;
    condrestart)
    condrestart
    ;;
    *)
    echo $"Usage: $0 {start|stop|restart}"
    exit 1
    esac ' > /etc/init.d/oracle

    chmod u+x /etc/init.d/oracle
    chkconfig oracle on