BE备份数据库RAC.docx
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BE备份数据库RAC
1、数据库归档模式
2、安装RALUS
2.1、安装包RALUS_RMALS_RAMS-1798.17.tar.gz是压缩的，需要先解包，
如果是光盘中的安装程序不是压缩的，可以直接安装。
需要将安装介质挂载（光盘）或（镜像文件）拷贝到Linux服务器
2.2、安装SymantecBackupExec2012 Agent ForLinux
[root@rac01BE2012]# mkdirralus
[root@rac01BE2012]# tar-zxvfRALUS_RMALS_RAMS-1798.17.tar.gz-C/depot/os/BE2012/ralus
[root@rac01BE2012]# cdralus
[root@rac01ralus]# ./installralus
Step1：
检查系统配置
SymantecBackupExecAgentforLinux14.0.1798
EnterthesystemnamesseparatedbyspacesonwhichtoinstallRALUS:
（rac01）rac01
Checkingsystemcommunication:
CheckingOSversiononrac01.............................Linux2.6.32-200.13.1.el5uek
Checkingsystemsupportforrac01........................Linux2.6.32-200.13.1.el5ueksupportedbyRALUS
Initialsystemcheckcompletedsuccessfully.
Press[Return]tocontinue:
Step2：
安装VRTSralus
SymantecBackupExecAgentforLinux14.0.1798
installraluswillinstallthefollowingRALUSpackagesonLinuxtargetsystem:
rac01
VRTSralus SymantecBackupExecAgentforLinux
Press[Return]tocontinue:
Step3：
检查系统是否符合安装要求
SymantecBackupExecAgentforLinux14.0.1798
Checkingsysteminstallationrequirements:
CheckingRALUSinstallationrequirementsonLinuxtargetsystems:
rac01
CheckingRALUSinstallationrequirementsonrac01:
Checkingfilesystemspace.............................................................requiredspaceisavailable
Installationrequirementscheckscompletedsuccessfully.
Press[Return]tocontinue:
StoppingSymantecagentservice.................................................................................Done
Checkingforport10000......................................................................................Done
Step4：
配置BEServer信息
AgentandBackupExecserverConfiguration
EnterthenamesorIPaddressesoftheBackupExecserversthatyouwanttheagenton'rac01'tocommunicatewith.
AnIPAddress:
192.168.52.2
AHostName:
backupserver
Enteradirectoryhost:
192.168.52.2
Doyouwanttoaddanothernameoraddressforthisagent?
[y,n]（n）n
AgentandBackupExecserverConfiguration
Hostnamesand/orIPaddressesverificationfor'rac01':
Address:
192.168.52.201
Isthisinformationcorrect?
[y,n]（y）y
Step5：
检查/配置beoper用户组
AgentandBackupExecserverConfiguration
Toperformbackups,youmusthavea'beoper'usergroupconfiguredwithrootaccountpriviledgesonthesystem.The'beoper'usergroupcanbecreatedonallsystemsexceptNISServers.
Afterpressing[Return],thesystem'rac01'willbescannedtodetecta'beoper'usergroupwithrootaccountprivileges.ItwillalsoscanforaNISserver.
Press[Return]tocontinue:
CheckingforNISserver:
..........................................No
Checkingfor'beoper'usergroup:
...........................NotFound
Checkingfor'root'usermembershipin'beoper'usergroup:
...NotFound
Youcancreate'beoper'usergroupmanuallyoryoucanchoosetohaveitcreatedautomatically.
Doyouwantinstallertocreate'beoper'usergroupon'rac01'?
[y,n]（y）y
DoyouwanttousespecificgroupIDwhencreating'beoper'usergroup?
[y,n]（n）n
Creatinggroup'beoper':
.........................................Done
Doyouwanttoaddthe'root'userto'beoper'usergroup?
[y,n]（y）y
Adding'root'userto'beoper'usergroup:
......................Done
Press[Return]tocontinue:
Step5：
安装VRTSraluspackage
SymantecBackupExecAgentforLinux14.0.1798
CheckingSymantecBackupExecAgentforLinuxonrac01:
CheckingVRTSraluspackage...............................................notinstalled
Press[Return]tocontinue:
SymantecBackupExecAgentforLinux14.0.1798
InstallingSymantecBackupExecAgentforLinuxonrac01:
InstallingVRTSralus14.0.1798onrac01.......................................done1of1steps
SymantecBackupExecAgentforLinuxinstallationcompletedsuccessfully.
Press[Return]tocontinue:
Removingpreviousversionofinitializationscripts.................................................Done
Copyingnewinitializationscripts..................................................................Done
Updatingfilesforbeopergroup.....................................................................Done
InstallingSymSnapdriver...........................................................................Failed
Step6：
配置自动启动设置
SymantecBackupExecAgentforLinux14.0.1798
ConfiguringSymantecBackupExecAgentforLinux:
Creatingconfigurationfilesonrac01.....................................................Done
Theagentinstallercanautomaticallystarttheagentaftertheinstallationcompletes.Doyouwanttoautomaticallystarttheagenton'rac01'?
[y,n]（y）y
Startingagentonrac01...................................................................Done
ToestablishatrustbetweentheBackupExecserverandtheagent,movetotheBackupExecserverandaddtheagentcomputertothelistofservers.
Toaddtheagentcomputer,clickAddontheBackupandRestoretab.
SymantecBackupExecAgentforLinuxconfiguredsuccessfully.
Press[Return]tocontinue:
Theresponsefileissavedat:
/var/tmp/vxif/installralus724135530/installralus724135530.response
Theinstallraluslogissavedat:
/var/tmp/vxif/installralus724135530/installralus.log
安装成功，此时可以查看安装日志
Step7：
配置数据库服务器访问
使用以下命令将用户oracle添加到beoper组：
[root@popgo-tsdb ralus]# usermod -a-G beoper oracle
在每一个节点上复制/etc/oratab到/etc/VRTSralus/beoratab，并使用vi对/etc/VRTSralus/beoratab进行编辑
在本例子中虚拟实例为TESTDB，在节点1上的物理实例为TESTDB1，节点2的物理实例为TESTDB2。
下图为在节点1上修改后的配置，在节点2上红色圈起部分应该为TESTDB2：
用root下执行下面命令./AgentConfig，进入配置步骤
[root@rac01bin]# ./AgentConfig
SymantecBackupExecRemoteAgentUtility
Chooseoneofthefollowingoptions:
1.Configuredatabaseaccess
2.ConfigureOracleinstanceinformation
3.Quit
Pleaseenteryourselection:
1
选择1，配置数据库访问设置
Configuringmachineinformation
Chooseoneofthefollowingoptions:
1.AddsystemcredentialsforOracleoperations
2.EditsystemcredentialsusedforOracleoperations
3.RemovesystemcredentialsusedforOracleoperations
4.ViewsystemcredentialsusedforOracleoperations
5.Quit
Pleaseenteryourselection:
4
Noobjectshavebeenconfigured.
选择4，查看Oracle操作的系统凭据
Configuringmachineinformation
Chooseoneofthefollowingoptions:
1.AddsystemcredentialsforOracleoperations
2.EditsystemcredentialsusedforOracleoperations
3.RemovesystemcredentialsusedforOracleoperations
4.ViewsystemcredentialsusedforOracleoperations
5.Quit
Pleaseenteryourselection:
1
Enterausernamethathaslocalsystemcredentials:
oracle
Enterthepassword:
********
Re-enterpassword:
********
Validatingcredentials.......
DoyouwanttouseacustomporttoconnecttotheBackupExecserverduringOracleoperations?
（Y/N）:
N
CommitOracleoperationsettingstotheconfigurationfile?
（Y/N）:
y
SUCCESS:
Successfullyaddedtheentrytotheconfigurationfile.
选择1，输入oracle账号已经对应的密码
Configuringmachineinformation
Chooseoneofthefollowingoptions:
1.AddsystemcredentialsforOracleoperations
2.EditsystemcredentialsusedforOracleoperations
3.RemovesystemcredentialsusedforOracleoperations
4.ViewsystemcredentialsusedforOracleoperations
5.Quit
Pleaseenteryourselection:
5
选择5退出、
用oracle下执行下面命令./AgentConfig，进入配置步骤
SymantecBackupExecRemoteAgentUtility
Chooseoneofthefollowingoptions:
1.Configuredatabaseaccess
2.ConfigureOracleinstanceinformation
3.Quit
Pleaseenteryourselection:
2
然后选择2进入Oracle实例信息配置
IfthiscomputerisaRACnode,youmustperformadditionalstepsforconfigurationbeforeyoucontinue.Refertothereadmefortheseadditionalsteps.
ConfiguringtheOracleAgent
Chooseoneofthefollowingoptions:
1.AddanewOracleinstancetoprotect
2.EditanexistingOracleinstance
3.DeleteanexistingOracleinstance
4.ViewOracleinstanceentriesthathavebeenaddedintheRemoteAgentUtility
5.Quit
Pleaseenteryourselection:
4
Noobjectshavebeenconfigured.
选择4查看Oracle实例的远程代理程序实用工具已添加的条目
ConfiguringtheOracleAgent
Chooseoneofthefollowingoptions:
1.AddanewOracleinstancetoprotect
2.EditanexistingOracleinstance
3.DeleteanexistingOracleinstance
4.ViewOracleinstanceentriesthathavebeenaddedintheRemoteAgentUtility
5.Quit
Pleaseenteryourselection:
1
SelectanOracleinstancetoconfigure
Entry1.EPPS
Enterthenumber0togoback
Enteryourselection:
1
EntertheOracledatabaseSYSDBAusername:
sys
EntertheOracledatabaseSYSDBApassword:
******
Re-enterpassword:
******
Validatingcredentials.......
EntertheBackupExecservernameorIPaddress:
192.168.xx.xx
Doyouusearecoverycatalog?
（Y/N）:
n
Doyouwanttouseacustomizedjobtemplate?
（Y/N）:
n
CommitOracleoperationsettingstotheconfigurationfile?
（Y/N）:
y
Createdsymboliclinkfor/opt/VRTSralus/bin/libobk.soat/u01/app/oracle/product/10.2.0/db_1/lib/libobk.so
SUCCESS:
Successfullyaddedtheentrytotheconfigurationfile.
选择1配置Oracle实例相关信息和BackupExecServer信息
ConfiguringtheOracleAgent
Chooseoneofthefollowingoptions:
1.AddanewOracleinstancetoprotect
2.EditanexistingOracleinstance
3.DeleteanexistingOracleinstance
4.ViewOracleinstanceentriesthathavebeenaddedintheRemoteAgentUtility
5.Quit
Pleaseenteryourselection:
5
SymantecBackupExecRemoteAgentUtility
Chooseoneofthef
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