Oracle 9i RAW RAC and DG config(二)
/bin/chmod 600 /dev/raw/raw1/bin/chmod 600 /dev/raw/raw2/bin/chmod 600 /dev/raw/raw3/bin/chmod 600 /dev/raw/raw4/bin/chmod 600 /dev/raw/raw5/bin/chmod 600 /dev/raw/raw6/bin/chmod 600 /dev/raw/raw7/bin...
Oracle 9i RAW RAC and DG config(一)
imbsmt1<*smt1*/home/oracle/dba>$cat /etc/rc.local #!/bin/sh## This script. will be executed *after* all the other init scripts.# You can put your own initialization stuff in here if you don't# want to...
Oracle 10g RAC Setup in Linux AS5.3 Step By Step(二)
And then ‘Add’ node2 hostname information .I am so unfortunate to encounter IP conflict (here is VIP) , Normally , you would not see this picture.Ok, let’s overcome it .Edit network interface , an...
Oracle 10g RAC Setup in Linux AS5.3 Step By Step(一)
Oracle 10.2.0.4 RAC Setup Step By Step1.We need to configure the following items on the both nodes (node1 and node2 server)A. FirewallB. System ServicesC. Timezone If you find there do not exis...
RAC ASM STANDBY 配置
Alter database force logging;ALTER SYSTEM SET LOG_ARCHIVE_CONFIG='DG_CONFIG=(wsjdell,wsjdelldg)';alter system set log_archive_dest_1='LOCATION=+DATA VALID_FOR=(ALL_LOGFILES,ALL_ROLES) DB_UNIQUE_NAME=w...
RAC STANDBY PFILE
mxdell2.__db_cache_size=18941476864mxdell5.__db_cache_size=18270388224mxdell4.__db_cache_size=15535702016mxdell1.__db_cache_size=18236833792mxdell3.__db_cache_size=17901289472mxdell2.__java_pool_size=...
oracle 11g rac standby configure
一.主庫與從庫的oracle版本必須一致﹐主庫必須設置為歸檔模式(從庫安裝oracle并建庫)二.強制主庫為logging狀態Alter database force logging;三.在主庫與從庫中同時生成密碼文件以oracle用戶登陸$rm $ORACLE_HOME/d...
XMD RAC(Oracle 9i) 存儲修復處理(二)
R710 Standby : [root@emd2rac orcl]# lsict_data27.dbf log_data40.dbf perfstat01.dbf sn_data113.dbf sn_data116.dbf sn_data119.dbfict_data28.dbf log_data41.dbf ...
XMD RAC(Oracle 9i) 存儲修復處理
處理技朮﹕[root@DELL-RAC02 root]# powermt display dev=allPseudo name=emcpoweriCLARiiON ID=CK200040700048 [DMDI-NewRAC]Logical device ID=600601602AA31000AEC05C9A0E8DD911 [LUN 2]state=alive; policy=CLA...
Oracle 11g RAC add logfile
SQL> ALTER DATABASE ADD LOGFILE THREAD 1 group 11 ('+data/ccptdb/onlinelog/redo11a.log','+data/ccptdb/onlinelog/redo11b.log') SIZE 50M;SQL> ALTER DATABASE ADD LOGFILE THREAD 1 group 12 ('+data/ccptdb/...
Oracle 9i&10g&11g RAC 開關機管理(3)
三. Oracle 11G RAC 開關機管理3.1 RAC 資料庫關閉與開啟保养数据库及操作系统,服务器,需要关闭DB(所有实例),OS 及Server 。a. 首先停止Oracle11g 环境(root 用戶在兩個node執行)wmrac01<*+ASM1*/home/grid...
Oracle 9i&10g&11g RAC 開關機管理(2)
二. Oracle 10G RAC 開關機管理2.1 RAC 資料庫關閉與開啟保养数据库及操作系统,服务器,需要关闭DB(所有实例),OS 及Server 。a. 首先停止Oracle10g 环境$ lsnrctl stop (每个节点上停止监听,也可以用srvctl ...
Oracle 9i&10g&11g RAC 開關機管理(1)
一.Oracle 9i 開關機管理1.1 RAC 資料庫關機所有資料庫關閉之前先關閉數據庫監聽器及程序.登入Linux 系統之後 $ lsnrctl stop 就可以了.關閉RAC 資料庫 ( 這裡指兩個...
Autostart Oracle Services at Clusterware startup
I recently recommended the utilization of Oracle Services to a new client. I knew that you have to start a service manually if you restart your cluster. I told them that I will investigate on how to s...
網卡綁定
網卡綁定就是多張網卡邏輯上作為一張網卡使用,可分負載均衡和冗余綁定兩種,以下為操作過程:bond0(eth0,eth2),bond1(eth1,eth3)linux 的內核為:[root@test ~]# uname -a Linux test 2.6.9-22.EL #1 Mon Sep 19 18:20:...
Oracle10g OCR及Voting Disk的备份
Oracle10g OCR及Voting Disk的备份在Oracle10g RAC环境中,OCR及Voting Disk对于集群来说都是非常重要的。那么如何对两者进行备份并且能够在故障时进行恢复就显得极为重要。OCR的数据Oracle会自动执行备份,通过ocr...
Oracle RAC的启动和关闭
Oracle RAC的启动和关闭 情况1:保养数据库及操作系统,服务器,需要关闭DB(所有实例),OS及SERVER a.首先停止oracle10g环境 $ lsnrctl sop (每个节点上停止监听,也可以用srvctl来操作) $ emctl stop...
Oracle 10g RAC中更改对外IP及VIP
· Oracle 10g RAC中更改对外IP及VIP 在RAC环境中,有时候由于需要会更改网卡或IP地址,这边简单记录一下操作步骤(参考metalink文档:283684.1)。1、查看当前PU...