7月26

Softlimit 软限制 :不会拒绝你的工作,只会给你警告

hardlimit硬限制

Xhost +  都有权限加载桌面

Dbsnmp 简单网络管理协议。

Unicode统一编码    

 

 

配置yum

# rm -f /etc/yum.repos.d/*       配置yum文件

# vi /etc/yum.repos.d/oel6.repo   打开yum文件

[Server]

name=Server

baseurl=file:///media/"OEL_6.5 x86_64 Disc 1 20130225"/Server

enabled=1

gpgcheck=0

安装vb增强功能:

# Cd /media/OL6.4\ x86_64\Disc\ 1\20130225/Packages/

# yum  install gcc kernel-uek-devel-2.6.39-400.17.1.el6.x86_64rpm

# ln -s /usr/src/kernels/2.6.39-400.17.1.el6.x86_64/ /usr/src/linux

#cd

弹出iso光盘

 

  1. 确认root身份:

# id

  1. 硬件配置:

# grep MemTotal /proc/meminfo    选取要配置的物理内存

# grep SwapTotal /proc/meminfo       选取要配置的虚拟内存

# vi /etc/fstab(永久修改)

tmpfs /dev/shm tmpfs defaults,size=2G 0 0

# mount -o remount /dev/shm  指定挂载的文件系统

  1. 创建用户:

# groupadd -g 1000 oinstall       创建一个名称为oinstall的群组,GID号为1000

# groupadd -g 1001 dba              创建一个名称为dba的群组,GID号为1001

# groupadd -g 1002 oper           创建一个名称为dba的群组,GID号为1001

# useradd -u 1000 -g oinstall -G dba,oper oracle

# passwd oracle

  1. 创建目录:

# mkdir -p /u01/app/oracle

# chown -R oracle:oinstall /u01

# chmod -R 775 /u01

 

 

#cd /media/OL6.4\ x86_64\Disc\ 1\20130225/Packages/

# yum install oracle-rdbms-server-11gR2-preinstall

  1. 使用hosts文件解析主机名:

# hostname

node1.test.com

# vi /etc/hosts

192.168.0.1          node1.test.com          node1

# ping node1

# ping node1.test.com

  1. 解压缩安装包:

安装包所在目录共享给虚拟机然后解压缩,命令如下:

# mkdir /installation

# mount -t vboxsf installation /installation

# cd /installation

#upzip p10404530_12030_Linux-x86-64_1of7.zip

#upzip p10404530_12030_Linux-x86-64_2of7.zip

  1. 图形界面安装:

# xhost +

# su - oracle

$ cd /database/

$ ./runInstaller

  1. 创建监听和数据库:

图形界面下创建监听,oracle执行:

$ netca

$ lsnrctl status

$ netstat -tlnp | grep 1521

图形界面创建dboracle执行:

$ dbca

通用或事务处理,orcl/ orcl,选中“样本方案”内存1200M,数据库字符集utf8

  1. 测试:

sqlplus测试:io

$ sqlplus sys/password@orcl as sysdba

$ sqlplus / as sysdba

SQL> show user

SQL> select count(*) from hr.employees;

SQL> exit

浏览器测试:

https://192.168.0.1:1158/em

sys/password  sysdba

 

安装rlwrap

root身份安装

Windows下,将rlwrap安装包复制到installation下,检查挂载目录

# Cd /installation

# yum install rlwrap-0.42-1.el6.x86_64.rpm       安装软件包

# vi ~oracle/.bashrc

alias sqlplus='rlwrap sqlplus'

alias rman='rlwrap rman'

 

# su - oracle

$ sqlplus / as sysdba                 打开sql  

SQL> select * from hr.employees;

 

 

root身份安装

# yum install flash-plugin-11.2.202.508-release.x86_64.rpm    不执行了

 

sqldeveloper测试:

root身份安装

# yum install jdk-8u51-linux-x64.rpm

# yum install sqldeveloper-4.1.1.19.59-1.noarch.rpm

 

# /usr/local/bin/sqldeveloper

输入jdk的路径 /usr/java/jdk1.8.0_51/

 

点左上角+号,创建新连接:

sys/password,连接类型:basic,角色:sysdba

192.168.0.1   端口1521   sidorcl

测试,保存。

 

  1. 添加启动脚本:

# vi /etc/oratab  N改为Y

orcl:/u01/app/oracle/product/11.2.0/db_1:Y

 

# vi /etc/rc.d/init.d/oracle

                                                    自动化服务,默认情况下35自动启动

#!/bin/bash

#chkconfig:35 99 01          

case "$1" in

  start)

        echo -n "Starting Oracle Database & Listener:"

        su - oracle -c 'dbstart $ORACLE_HOME' >/dev/null

        echo "[ ok ]"

 

        echo -n "Starting Oracle EM dbconsole:"

        su - oracle -c "emctl start dbconsole" >/dev/null

        echo "[ ok ]"

 

        touch /var/lock/subsys/oracle

        ;;

  stop)

        echo -n "Shutting Down Oracle EM dbconsole:"

        su - oracle -c "emctl stop dbconsole" >/dev/null

        echo "[ ok ]"

 

        echo -n "Shutting Down Oracle Database & Listener:"

        su - oracle -c 'dbshut $ORACLE_HOME' >/dev/null

        echo "[ ok ]"

 

        rm -f /var/lock/subsys/oracle

        ;;

  *)

        echo "Usage: oracle {start|stop}"

        exit 1

esac

 

 

# chmod 755 /etc/rc.d/init.d/oracle

# chkconfig --add oracle

# chkconfig --list oracle

 

  1. 删除口令有效期:

# su - oracle

$ sqlplus / as sysdba

SQL> alter profile default limit PASSWORD_LIFE_TIME unlimited;

 

posted on 2017-07-26 19:30  闹够了没有~  阅读(110)  评论(0编辑  收藏  举报