最新文章:Virson's Blog 使用如下命令能够以debug模式安装Oracle Grid并将日志记录到文件 [grid@vdb1 11ggrid]$ ./runInstaller -debug > /home/grid/oracle_grid_installer_`date +%G%m%d_%H%M%S`.log 注意:其中的文件名为了避免重复,加入了当前的日期和时间`date +%G%m%d_%H%M%S` 代表了当前的日期和时间,之间用下横线隔开 重要说明点:那个日期$(`date…

1. 部署环境步骤 1.1 软件环境 操作系统: CentOS release 6.5 oracle安装包: linux.x64_11gR2_grid.zip linux.x64_11gR2_database_1of1.zip linux.x64_11gR2_database_1of2.zip kmod-oracleasm-2.0.6.rh1-3.el6.x86_64.rpm oracleasmlib-2.0.4-1.el6.x86_64.rpm oracleasm-support-2.1.8-…

In this Document   Purpose   Scope   Details   What does "split brain" mean?   Why is this a problem?   How does the clusterware resolve a "split brain" situation?   Identifying a split-brain eviction   Finding the cohort   Understandi…

在Linux命令行模式安装VMware Tools 方法/步骤1: 首先启动CentOS 7,在VMware中点击上方“VM”,点击“Install VMware Tools...”(如已安装则显示“Reinstall VMware Tools...”).   方法/步骤2: 在命令行输入“ls /dev”查看. 方法/步骤3: 输入“mkdir /mnt/cdrom”在/mnt目录下新建一个名为cdrom的文件夹. 方法/步骤4: 输入“mount -t iso9660 /dev/cdrom…

环境:docker centos 7.4 能通外网 写好的selenium脚本. 具体步骤: 一:安装selenium  这是最简单的 直接利用 pip3 install selenium 二 安装chrome yum install https://dl.google.com/linux/direct/google-chrome-stable_current_x86_64.rpm 三 安装chrome-driver 首先查看自己的chrome版本,因为是安装的稳定版  yum list | g…

APPLIES TO: Oracle Database - Enterprise Edition - Version 11.2.0.1 and laterExalogic Elastic Cloud X4-2 Half RackInformation in this document applies to any platform. PURPOSE 11gR2 Grid Infrastructure (CRS) introduced Single Client Access Name (SCAN…

Checking the Hardware Requirements 系统必须满足下面最小的硬件要求 Memory Requirements Minimum: 1 GB of RAMRecommended: 2 GB of RAM or more To determine the RAM size, enter the following command: # grep MemTotal /proc/meminfo The following table describes the relati…

从此步骤开始,我们正式安装Grid软件: ① 以grid用户登录图形界面,执行/home/grid/grid/runInstaller,进入OUI的图形安装界面: ② 进入OUI安装界面后,选择第3项,跳过软件更新,Next: ③ 选择集群的Grid Infrastructure,Next: ④ 选择 advanced Installation,Next: ⑤ 语言选择默认,English,Next: ⑥ 去掉Configure GNS选项,按照之前表格输入Cluster Name:scan-c…

3.4.安装Grid Infrastructure 3.4.1.安装Grid 1.运行 grid的安装文件runInstaller [grid@linuxrac1 grid]$ ./runInstaller Starting Oracle Universal Installer... Checking Temp space: must be greater than 120 MB.   Actual 14708 MB    Passed Checking swap space: must be…

1.[root@linuxrac1 ~]# /u01/app/oraInventory/orainstRoot.sh 2.[root@linuxrac2 ~]# /u01/app/oraInventory/orainstRoot.sh 3.[root@linuxrac1 ~]# /u01/app/11.2.0/grid/root.sh 4.[root@linuxrac2 ~]# /u01/app/11.2.0/grid/root.sh 安装集群软件时,没有按上述步骤在两个节点执行相同的脚本,而是…