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安装oracle 11gR2单实例+ASM

發(fā)布時間：2025/4/5 编程问答 20 豆豆

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安裝oracle11gR2單實例+ASM，讓新手走向數(shù)據(jù)庫管理員

一、介紹
因業(yè)務需要，最近在主系統(tǒng)的基礎(chǔ)上搭建一套mini系統(tǒng)，本文只講ORACLE數(shù)據(jù)庫+ASM磁盤管理工具的安裝；
1.服務器系統(tǒng)版本：RHEL5.5x64Bit，kernel2.6.18-194.el5
2.磁盤分區(qū)格式：LVM+裸設(shè)備
3.ORACLE軟件版本：p10404530_112030_Linux-x86-64
4.ASM組件版本：oracleasm-2.6.18-194.el5-2.0.5-1.el5.x86_64.rpm
oracleasmlib-2.0.4-1.el5.x86_64.rpm
oracleasm-support-2.1.7-1.el5.x86_64.rpm
二、安裝實施準備
1.創(chuàng)建ORACLE用戶和組成員

groupadd oinstall

groupadd dba

groupadd oper

groupadd asmadmin

groupadd asmdba

groupadd asmoper

useradd -g oinstall -G dba,asmdba,oper -d /home/oracle oracle

useradd -g oinstall -G dba,asmadmin,asmdba,asmoper -d /home/grid grid

2.分別創(chuàng)建oracle、grid用戶的密碼
passwd oracle
new unix password:oracle

passwd grid
new unix password:grid

3.磁盤分區(qū)
//介紹：本文為項目簡化，實際項目磁盤分區(qū)為：8塊300G15KSAS磁盤（HP388/G82U服務器最多支持8塊）；
//前2塊做raid1,安裝系統(tǒng)包括：/、sawp、boot分區(qū)等，可冗余磁盤為:1塊；
//后6塊做raid5,/u0140GLVM管理安裝oracle軟件，/u02450GLVM管理，存放arch和RMAN備份等，可冗余磁盤為:1塊；
//ASM磁盤組為300G*3，DATA1、DATA2、DATA3存放oracle數(shù)據(jù)；
//本文分區(qū)如下：/u0110G,/u0220G,ASM10G*3DATA1、DATA2、DATA3等；

[root@ctp-dbserver~]#fdisk -l

Disk/dev/sda:80.0GB,80026361856bytes
255heads,63sectors/track,9729cylinders
Units=cylindersof16065*512=8225280bytes

DeviceBootStartEndBlocksIdSystem
/dev/sda1 1310439183 Linux
/dev/sda2 1413181048241283 Linux
/dev/sda3 131926231048241283 Linux
/dev/sda4 26249729570789455 Extended
/dev/sda5 262439281048238183 Linux
/dev/sda6 392952331048238183 Linux
/dev/sda7 52345755419293382 Linux swap /Solaris
/dev/sda8 57569729319211238eLinuxLVM

說明：/dev/sda235分配為ASM，sda8劃分出u01u02
[root@ctp-dbserver~]#pvcreate /dev/sda
sda sda1 sda2 sda3 sda4 sda5 sda6 sda7 sda8
[root@ctp-dbserver~]#pvcreate /dev/sda8
Physical volume "/dev/sda8" successfully created
[root@ctp-dbserver~]#vgcreate vg00 /dev/sda8
Volumegroup "vg00" successfully created
[root@ctp-dbserver~]#
[root@ctp-dbserver~]#vgs
/dev/hdb: openfailed: Nomediumfound
VG# PV# LV# SNAttrVSizeVFree
vg00100wz--n-30.44G30.44G
[root@ctp-dbserver~]#lvcreate -L 10G -n lv_u01 /dev/vg00
Logicalvolume"lv_u01"created
[root@ctp-dbserver~]#lvcreate -l 100% FREE -n lv_u02 /dev/vg00 ?//使用剩余空間創(chuàng)建lv_u02
Logicalvolume "lv_u02" created
[root@ctp-dbserver~]#
[root@ctp-dbserver~]#lvs
LVVGAttrLSizeOriginSnap %MoveLogCopy% Convert
lv_u01vg00-wi-a-10.00G
lv_u02vg00-wi-a-20.44G
[root@ctp-dbserver~]#
//格式化lv_u01lv_u02并分別指定（LABEL）要建立的卷標名名稱u01和u02
[root@ctp-dbserver~]#mkfs.ext3 -L u01 /dev/vg00/lv_u01
mke2fs1.39(29-May-2006)
Filesystemlabel=u01
OStype:Linux
Blocksize=4096(log=2)
Fragmentsize=4096(log=2)
1310720inodes,2621440blocks
131072blocks(5.00%)reservedforthesuperuser
Firstdatablock=0
Maximumfilesystemblocks=2684354560
80blockgroups
32768blockspergroup,32768fragmentspergroup
16384inodespergroup
Superblockbackupsstoredonblocks:
32768,98304,163840,229376,294912,819200,884736,1605632

Writinginodetables:done
Creatingjournal(32768blocks):done
Writingsuperblocksandfilesystemaccountinginformation:done

Thisfilesystemwillbeautomaticallycheckedevery28mountsor
180days,whichevercomesfirst.Usetune2fs-cor-itooverride.
[root@ctp-dbserver~]#
[root@ctp-dbserver~]#mkfs.ext3 -L u02 /dev/vg00/lv_u02
mke2fs1.39(29-May-2006)
Filesystemlabel=u02
OStype:Linux
Blocksize=4096(log=2)
Fragmentsize=4096(log=2)
2681728inodes,5358592blocks
267929blocks(5.00%)reservedforthesuperuser
Firstdatablock=0
Maximumfilesystemblocks=4294967296
164blockgroups
32768blockspergroup,32768fragmentspergroup
16352inodespergroup
Superblockbackupsstoredonblocks:
32768,98304,163840,229376,294912,819200,884736,1605632,2654208,
4096000

Writinginodetables:done
Creatingjournal(32768blocks):done
Writingsuperblocksandfilesystemaccountinginformation:done

Thisfilesystemwillbeautomaticallycheckedevery34mountsor
180days,whichevercomesfirst.Usetune2fs-cor-itooverride.
[root@ctp-dbserver~]#
//vim編輯磁盤分區(qū)掛載文件fstab,添加以下2行；
[root@ctp-dbserver~]#vim /etc/fstab
LABEL=u01/u01ext3defaults11
LABEL=u02/u02ext3defaults11

//創(chuàng)建目錄和更改目錄屬性
mkdir/u0{1,2}
執(zhí)行mount-a掛載lv_u01和lv_u02
[root@ctp-dbserver~]#df -h
FilesystemSizeUsedAvailUse%Mountedon
/dev/sda69.7G3.0G6.3G32%/
/dev/sda199M12M83M13%/boot
tmpfs1.9G01.9G0%/dev/shm
/dev/mapper/vg00-lv_u01
9.9G151M9.2G2%/u01
/dev/mapper/vg00-lv_u02
21G173M19G1%/u02
[root@ctp-dbserver~]#
//創(chuàng)建以下目錄
mkdir -p /u01/app/11.2.0/grid
mkdir -p /u01/app/grid
mkdir -p /u01/app/oracle/product/11.2.0/db_1
mkdir -p /u02/arch
chown -R grid:oinstall /u01
chown -R oracle:oinstall /u01/app/oracle
chown -R oracle:oinstall /u02
chmod -R 775 /u01
chmod -R 775 /u02

4.使用oracle用戶登陸，設(shè)置oracle用戶的環(huán)境變量
//增加以下幾行
[oracle@ctp-dbserver~]$vim .bash_profile

export ORACLE_SID=zxxj
export ORACLE_BASE=/u01/app/oracle
export ORACLE_HOME=/u01/app/oracle/product/11.2.0/db_1
export LD_LIBRARY_PATH=$ORACLE_HOME/lib:.
export NLS_LANG=American_america.ZHS16GBK
export PATH=$PATH:$ORACLE_HOME/bin:.

5.使用grid域名登陸，設(shè)置grid用戶的環(huán)境變量
//增加以下幾行
[grid@ctp-dbserver~]$vim .bash_profile
export ORACLE_BASE=/u01/app/grid
export ORACLE_HOME=/u01/app/11.2.0/grid
export LD_LIBRARY_PATH=$ORACLE_HOME/lib:.
export NLS_LANG=American_america.ZHS16GBK
export PATH=$PATH:$ORACLE_HOME/bin:.
export ORACLE_SID=+ASM

6.使用root更改以下幾項參數(shù)
//具體值要根據(jù)實際硬件設(shè)置，本參數(shù)則先按照原服務器CPU：2顆*8核、32G內(nèi)存、32Gsawp的配置，如有錯誤后面再更正；
[root@ctp-dbserver~]#vim /etc/sysctl.conf
fs.aio-max-nr = 1048576
fs.file-max = 6815744
kernel.shmall = 2097152
kernel.shmmax = 4294967295

kernel.shmmni = 4096
kernel.sem = 250 32000 100 128
net.ipv4.ip_local_port_range = 9000 65500
net.core.rmem_default = 262144
net.core.rmem_max = 4194304
net.core.wmem_default = 262144
net.core.wmem_max = 1048586

//該參數(shù)的大小和物理內(nèi)存以及在安裝oracle的時候SGA占物理內(nèi)存的40%時的數(shù)據(jù)直接涉及到sga_max_size的參數(shù)的大小。如果設(shè)置不恰當很可能導致oracle啟動失敗，或者在手動：

alter system set sga_max_size = **G scope=spfile;

執(zhí)行/sbin/sysctl-p使設(shè)置立即生效
#sysctl -p

7.修改文件數(shù)和安全設(shè)置
#vim /etc/security/limits.conf
//增加以下內(nèi)容
oracle soft nproc 2047
oracle hard nproc 16384
oracle soft nofile 1024
oracle hard nofile 65536
oracle soft stack 10240

grid soft nproc 2047
grid hard nproc 16384
grid soft nofile 1024
grid hard nofile 65536
grid soft stack 10240

8.增加session連接限制庫
#vim /etc/pam.d/login
//增加以下內(nèi)容
session required /lib/security/pam_limits.so

9.修改hosts文件和主機名
#vim /etc/hosts
192.168.1.10ctp-dbserver
#vim /etc/sysconfig/network
//修改HOSTNAME，使其永久生效
NETWORKING=yes
NETWORKING_IPV6=no
HOSTNAME=ctp-dbserver
GATEWAY=192.168.1.1

10.將必要的安裝文件上傳至服務器
如:
//oracle用戶安裝軟件，存放/u02下
p10404530_112030_Linux-x86-64_1of7.zip
p10404530_112030_Linux-x86-64_2of7.zip
p10404530_112030_Linux-x86-64_3of7.zip
//ASM使用的3個rpm包存放/root下
oracleasm-2.6.18-194.el5-2.0.5-1.el5.x86_64.rpm
oracleasmlib-2.0.4-1.el5.x86_64.rpm
oracleasm-support-2.1.7-1.el5.x86_64.rpm
//依賴的rpm包存放/root下，按照實際系統(tǒng)配置決定，有的包已經(jīng)安裝；
binutils-2.17.50.0.6
compat-libstdc++-33-3.2.3
compat-libstdc++-33-3.2.3(32bit)
elfutils-libelf-0.125
elfutils-libelf-devel-0.125
gcc-4.1.2
gcc-c++-4.1.2
glibc-2.5-24
glibc-2.5-24(32bit)
glibc-common-2.5
glibc-devel-2.5
glibc-devel-2.5(32bit)
glibc-headers-2.5
ksh-20060214
libaio-0.3.106
libaio-0.3.106(32bit)
libaio-devel-0.3.106
libaio-devel-0.3.106(32bit)
libgcc-4.1.2
libgcc-4.1.2(32bit)
libstdc++-4.1.2
libstdc++-4.1.2(32bit)
libstdc++-devel4.1.2
make-3.81
numactl-devel-0.9.8.x86_64
sysstat-7.0.2
//可先rpm-qa|grep查找是否有缺失未安裝的rpm包
#rpm -ivh *.rpm

三、安裝oralce和ASM組件
1.安裝ASM
//說明：asm組件的安裝需要3個asmrpm包的支持，oracleasmrpm需要和linux系統(tǒng)的內(nèi)核對應
#uname -ar
2.6.18-194.el5
//oracleasm包要求：
oracleasm-2.6.18-194.el5-2.0.5-1.el5.x86_64.rpm//此包必須和linuxkernel一致
oracleasmlib-2.0.4-1.el5.x86_64.rpm//此包根據(jù)要官網(wǎng)說明
oracleasm-support-2.1.7-1.el5.x86_64.rpm//此包根據(jù)要官網(wǎng)說明
//參考：下載地址
http://www.oracle.com/technetwork/server-storage/linux/downloads/rhel5-084877.html#oracleasm_rhel5_amd64

[root@ctp-dbserver~]#rpm -ivh *.rpm

warning: oracleasm-2.6.18-308.el5-2.0.5-1.el5.x86_64.rpm: Header V3 DSA signature: NOKEY, key ID 1e5e0159

Preparing... ? ? ? ? ? ? ? ?########################################### [100%]

? ?1:oracleasm-support ? ? ?########################################### [ 33%]

? ?2:oracleasm-2.6.18-308.el########################################### [ 67%]

? ?3:oracleasmlib ? ? ? ? ? ########################################### [100%]

[root@ctp-dbserver~]#

2.配置ASM
root用戶登錄，（本次安裝為單實例），執(zhí)行：
[root@ctp-dbserver~]#/etc/init.d/oracleasm configure
ConfiguringtheOracleASMlibrarydriver.

Thiswillconfiguretheon-bootpropertiesoftheOracleASMlibrary
driver.Thefollowingquestionswilldeterminewhetherthedriveris
loadedonbootandwhatpermissionsitwillhave.Thecurrentvalues
willbeshowninbrackets('[]').Hitting<ENTER>withouttypingan
answerwillkeepthatcurrentvalue.Ctrl-Cwillabort.

Defaultusertoownthedriverinterface[]:grid

Defaultgrouptoownthedriverinterface[]:asmadmin
StartOracleASMlibrarydriveronboot(y/n)[n]:y
ScanforOracleASMdisksonboot(y/n)[y]:y
WritingOracleASMlibrarydriverconfiguration:done
InitializingtheOracleASMLibdriver:[OK]
ScanningthesystemforOracleASMLibdisks:[OK]
[root@ctp-dbserver~]#

3.創(chuàng)建ASM磁盤
[root@ctp-dbserver~]#oracleasm createdisk DATA1 /dev/sda2
Writingdiskheader:done
Instantiatingdisk:done
[root@ctp-dbserver~]#oracleasm createdisk DATA2 /dev/sda3
Writingdiskheader:done
Instantiatingdisk:done
[root@ctp-dbserver~]#
[root@ctp-dbserver~]#oracleasm createdisk DATA3 /dev/sda5
Writingdiskheader:done
Instantiatingdisk:done
[root@ctp-dbserver~]#
[root@ctp-dbserver~]#oracleasm listdisks
DATA1
DATA2
DATA3
[root@ctp-dbserver~]#
4.配置xmanager遠程連接RHEL5.5
//修改配置defaults.conf文件
//如果只有oralce和grid圖形登錄只改以下2項即可
#vim /usr/share/gdm/defaults.conf
Enable=true
Port=177
//root登錄，還需要
AllowRoot=true
AllowRemoteRoot=root
//修改inittab必須為5級別
#vim /etc/inittab
id:5:initdefault:
//重啟gdm
#gdm-restart
//一切OK

5.安裝grid組件
//使用XmanagerEnterprise3的Xbrowser圖形連接服務器

//圖形界面grid用戶登錄，進入/u02/

#unzip p10404530_112030_Linux-x86-64_3of7.zip

#cd grid
#./runinstall

//安裝參數(shù)說明：

[root@ctp-dbserver~]#cd /u01/app/oraInventory/
[root@ctp-dbserveroraInventory]#ls
ContentsXMLlogsoraInst.locorainstRoot.shoui
[root@ctp-dbserveroraInventory]#./orainstRoot.sh
Changingpermissionsof/u01/app/oraInventory.
Addingread,writepermissionsforgroup.
Removingread,write,executepermissionsforworld.

Changinggroupnameof/u01/app/oraInventorytooinstall.
Theexecutionofthescriptiscomplete.

[root@ctp-dbserveroraInventory]#cd /u01/app/11.2.0/grid/
//注意：在ORACLE單實例中執(zhí)行./root.sh后，顯示說明：
##################################################
ToconfigureGridInfrastructureforaStand-AloneServerrunthefollowingcommandastherootuser:
/u01/app/11.2.0/grid/perl/bin/perl-I/u01/app/11.2.0/grid/perl/lib-I/u01/app/11.2.0/grid/crs/install/u01/app/11.2.0/grid/crs/install/roothas.pl
##################################################
//提示：在執(zhí)行root.sh后，再執(zhí)行/u01/app/11.2.0/grid/crs/install/roothas.pl
//否則后面的creadeasm將會出錯

[root@ctp-dbservergrid]#./root.sh
PerformingrootuseroperationforOracle11g

Thefollowingenvironmentvariablesaresetas:
ORACLE_OWNER=grid
ORACLE_HOME=/u01/app/11.2.0/grid

Enterthefullpathnameofthelocalbindirectory:[/usr/local/bin]:
Copyingdbhometo/usr/local/bin...
Copyingoraenvto/usr/local/bin...
Copyingcoraenvto/usr/local/bin...

Creating/etc/oratabfile...
Entrieswillbeaddedtothe/etc/oratabfileasneededby
DatabaseConfigurationAssistantwhenadatabaseiscreated
Finishedrunninggenericpartofrootscript.
Nowproduct-specificrootactionswillbeperformed.

ToconfigureGridInfrastructureforaStand-AloneServerrunthefollowingcommandastherootuser:

//大概是說：配置grid為一個獨立的節(jié)點（單實例），需要root用戶：（執(zhí)行roothas.pl）

/u01/app/11.2.0/grid/perl/bin/perl-I/u01/app/11.2.0/grid/perl/lib-I/u01/app/11.2.0/grid/crs/install/u01/app/11.2.0/grid/crs/install/roothas.pl

ToconfigureGridInfrastructureforaClusterexecutethefollowingcommand:
/u01/app/11.2.0/grid/crs/config/config.sh
ThiscommandlaunchestheGridInfrastructureConfigurationWizard.Thewizardalsosupportssilentoperation,andtheparameterscanbepassedthroughtheresponsefilethatisavailableintheinstallationmedia.

[root@ctp-dbservergrid]#

6.圖形界面使用asmca創(chuàng)建ASM磁盤組
$asmca

//asmca創(chuàng)建ASM磁盤介紹

//因在硬件上采用了raid5做冗余，再此將選External即可

//注意：如果上述在執(zhí)行./root.sh后沒有執(zhí)行，/u01/app/11.2.0/grid/crs/install/roothas.pl
//那么將會出現(xiàn)：
OracleGridInfrastructureisnotconfiguredproperly.ASMCAneedsOracleGridInfrastructuretoconfigureASM.
//如果你錯過了，那么現(xiàn)在執(zhí)行還來得及；
[root@ctp-dbserverinstall]#./roothas.pl
Usingconfigurationparameterfile:./crsconfig_params
Creatingtracedirectory
UserignoredPrerequisitesduringinstallation
LOCALADDMODE
CreatingOCRkeysforuser'grid',privgrp'oinstall'..
Operationsuccessful.
LOCALONLYMODE
SuccessfullyaccumulatednecessaryOCRkeys.
CreatingOCRkeysforuser'root',privgrp'root'..
Operationsuccessful.
CRS-4664:Nodectp-dbserversuccessfullypinned.
AddingClusterwareentriestoinittab
ctp-dbserver2012/10/2902:03:01/u01/app/11.2.0/grid/cdata/ctp-dbserver/backup_20121029_020301.olr
SuccessfullyconfiguredOracleGridInfrastructureforaStandaloneServer
[root@ctp-dbserverinstall]#
//執(zhí)行roothas.pl腳本后,再檢查has進程是否啟動；
#ps -ef|grep has
//確定進程已經(jīng)啟動后，再圖形下執(zhí)行CreateASM

//如果grid安裝順利,那么可以泡杯紅茶休息一下，后面都是很容易的了。

7.使用Oracle用戶圖形下安裝oralce軟件
[oracle@ctp-dbserver]$cd /u02/
[oracle@ctp-dbserver]$unzip p10404530_112030_Linux-x86-64_1of7.zip
[oracle@ctp-dbserver]$unzip p10404530_112030_Linux-x86-64_2of7.zip
[oracle@ctp-dbserverdatabase]$./runInstaller

//oracle軟件安裝介紹

[root@ctp-dbserverdb_1]#./root.sh
PerformingrootuseroperationforOracle11g

Thefollowingenvironmentvariablesaresetas:
ORACLE_OWNER=oracle
ORACLE_HOME=/u01/app/oracle/product/11.2.0/db_1

Enterthefullpathnameofthelocalbindirectory:[/usr/local/bin]:
Thecontentsof"dbhome"havenotchanged.Noneedtooverwrite.
Thecontentsof"oraenv"havenotchanged.Noneedtooverwrite.
Thecontentsof"coraenv"havenotchanged.Noneedtooverwrite.

Entrieswillbeaddedtothe/etc/oratabfileasneededby
DatabaseConfigurationAssistantwhenadatabaseiscreated
Finishedrunninggenericpartofrootscript.
Nowproduct-specificrootactionswillbeperformed.
Finishedproduct-specificrootactions.
[root@ctp-dbserverdb_1]#

8.創(chuàng)建數(shù)據(jù)庫
//圖形界面下使用oracle用戶執(zhí)行dbca
$dbca

//dbca建庫介紹
//創(chuàng)建完成后重啟服務器

【20130725】注：該項參數(shù)務必配置正確，否則影響數(shù)據(jù)庫使用。

9.oracle單實例+ASM的監(jiān)聽
安裝好grid后，無論是管理磁盤、磁盤數(shù)據(jù)、oralce啟動與停止、監(jiān)聽等均可由grid來操作；
使用grid用戶netca創(chuàng)建監(jiān)聽
不在介紹
四、使用grid用戶日常管理ORACLE
[grid@ctp-dbserver~]$crs_stat -t
NameTypeTargetStateHost
------------------------------------------------------------
ora.DATA.dgora....up.type OFFLINEOFFLINE
ora....ER.lsnrora....er.type ONLINEONLINEctp-...rver
ora.asmora.asm.type OFFLINEOFFLINE
ora.cssdora.cssd.type ONLINEOFFLINE
ora.diskmonora....on.type OFFLINEOFFLINE
ora.evmdora.evm.type ONLINEONLINEctp-...rver
ora.onsora.ons.type OFFLINEOFFLINE
ora.zxxj.dbora....se.type OFFLINEOFFLINE
[grid@ctp-dbserver~]$
[grid@ctp-dbserver~]$crs_stat ?//資源項目
NAME=ora.DATA.dg
TYPE=ora.diskgroup.type
TARGET=OFFLINE
STATE=OFFLINE

NAME=ora.LISTENER.lsnr
TYPE=ora.listener.type
TARGET=ONLINE
STATE=ONLINEonctp-dbserver

NAME=ora.asm
TYPE=ora.asm.type
TARGET=OFFLINE
STATE=OFFLINE

NAME=ora.cssd
TYPE=ora.cssd.type
TARGET=ONLINE
STATE=OFFLINE

NAME=ora.diskmon
TYPE=ora.diskmon.type
TARGET=OFFLINE
STATE=OFFLINE

NAME=ora.evmd
TYPE=ora.evm.type
TARGET=ONLINE
STATE=ONLINEonctp-dbserver

NAME=ora.ons
TYPE=ora.ons.type
TARGET=OFFLINE
STATE=OFFLINE

NAME=ora.zxxj.db
TYPE=ora.database.type
TARGET=OFFLINE
STATE=OFFLINE

[grid@ctp-dbserver~]$
[grid@ctp-dbserver~]$srvctl ? //管理命令介紹
Usage:srvctl<command><object>[<options>]
commands:enable|disable|start|stop|status|add|remove|modify|getenv|setenv|unsetenv|config|upgrade
objects:database|service|asm|diskgroup|listener|home|ons
Fordetailedhelponeachcommandandobjectanditsoptionsuse:
srvctl<command>-hor
srvctl<command><object>-h
[grid@ctp-dbserver~]$
2.oracle+asm單實例數(shù)據(jù)庫重啟流程
2.1啟動
[grid@ctp-dbserver~]$crs_stat -t
NameTypeTargetStateHost
------------------------------------------------------------
ora.DATA.dgora....up.typeOFFLINEOFFLINE
ora....ER.lsnrora....er.typeONLINEONLINEctp-...rver
ora.asmora.asm.typeOFFLINEOFFLINE
ora.cssdora.cssd.typeONLINEOFFLINE
ora.diskmonora....on.typeOFFLINEOFFLINE
ora.evmdora.evm.typeONLINEONLINEctp-...rver
ora.onsora.ons.typeOFFLINEOFFLINE
ora.zxxj.dbora....se.typeOFFLINEOFFLINE
[grid@ctp-dbserver~]$srvctl start asm
[grid@ctp-dbserver~]$crs_stat -t
NameTypeTargetStateHost
------------------------------------------------------------
ora.DATA.dgora....up.typeONLINEONLINEctp-...rver
ora....ER.lsnrora....er.typeONLINEONLINEctp-...rver
ora.asmora.asm.typeONLINEONLINEctp-...rver
ora.cssdora.cssd.typeONLINEONLINEctp-...rver
ora.diskmonora....on.typeOFFLINEOFFLINE
ora.evmdora.evm.typeONLINEONLINEctp-...rver
ora.onsora.ons.typeOFFLINEOFFLINE
ora.zxxj.dbora....se.typeOFFLINEOFFLINE
//如果asm磁盤啟動以后，asm磁盤組DATA也成功啟動，則不用執(zhí)行
[grid@ctp-dbserver~]$srvctlstartdiskgroup-gDATA
//這是如果執(zhí)行了上述命令，則會顯示：
PRCC-1014:DATAwasalreadyrunning
PRCR-1004:Resourceora.DATA.dgisalreadyrunning
PRCR-1079:Failedtostartresourceora.DATA.dg
CRS-5702:Resource'ora.DATA.dg'isalreadyrunningon'ctp-dbserver'
//啟動數(shù)據(jù)庫
[grid@ctp-dbserver~]$srvctl start database -d zxxj
[grid@ctp-dbserver~]$crs_stat -t
NameTypeTargetStateHost
------------------------------------------------------------
ora.DATA.dgora....up.typeONLINEONLINEctp-...rver
ora....ER.lsnrora....er.typeONLINEONLINEctp-...rver
ora.asmora.asm.typeONLINEONLINEctp-...rver
ora.cssdora.cssd.typeONLINEONLINEctp-...rver
ora.diskmonora....on.typeOFFLINEOFFLINE
ora.evmdora.evm.typeONLINEONLINEctp-...rver
ora.onsora.ons.typeOFFLINEOFFLINE
ora.zxxj.dbora....se.typeONLINEONLINEctp-...rver
[grid@ctp-dbserver~]$
//以上說明啟動成功
2.2關(guān)閉，操作順序相反
[grid@ctp-dbserver~]$srvctl stop database -d zxxj
[grid@ctp-dbserver~]$srvctl stop diskgroup -g DATA
[grid@ctp-dbserver~]$srvctl stop asm
[grid@ctp-dbserver~]$crs_stat -t
NameTypeTargetStateHost
------------------------------------------------------------
ora.DATA.dgora....up.typeOFFLINEOFFLINE
ora....ER.lsnrora....er.typeONLINEONLINEctp-...rver
ora.asmora.asm.typeOFFLINEOFFLINE
ora.cssdora.cssd.typeONLINEOFFLINE
ora.diskmonora....on.typeOFFLINEOFFLINE
ora.evmdora.evm.typeONLINEONLINEctp-...rver
ora.onsora.ons.typeOFFLINEOFFLINE
ora.zxxj.dbora....se.typeOFFLINEOFFLINE

五、數(shù)據(jù)庫備份
因為ASM管理的數(shù)據(jù)直接存儲在磁盤上，日常備份一般采用RMAN備份，寒楓后續(xù)會介紹oracle11gR2數(shù)據(jù)庫之RMAN備份。

參考文獻：ORACLE官網(wǎng)手冊、交易系統(tǒng)數(shù)據(jù)庫搭建資料

如查看手冊請點擊：

http://docs.oracle.com/cd/E11882_01/install.112/e16773/oraclerestart.htm

近期忙于項目，博客已經(jīng)近半年沒有更新了，最近幾個月由項目選型到方案設(shè)計，由招標文件起草到服務器選型，由服務器進場到系統(tǒng)部署，一步步妥而穩(wěn)的進行，一天天忙而不乏的學習。終于項目定于11月5日上線，我們執(zhí)著，我們堅信，我們務實，我們謹慎，預祝項目順利上線。
寒楓最近太忙了，OCP在忙碌的過程中已經(jīng)首戰(zhàn)告捷，接下來就是沉淀數(shù)據(jù)管理工作實際經(jīng)驗，當然保證數(shù)據(jù)的安全是每個數(shù)據(jù)庫管理員的第一個職責。

業(yè)余時間，寒楓仍然繼續(xù)學習oracle這個神圣的機器，讓我們學習的思想像DBMS一樣有條不絮的運轉(zhuǎn)，未來的道路也漸行漸遠。

轉(zhuǎn)載于:https://blog.51cto.com/linuxxx/1040165

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