如何卸载grid软件

这篇文章给大家分享的是有关如何卸载grid软件的内容。小编觉得挺实用的，因此分享给大家做个参考，一起跟随小编过来看看吧。

在安装grid的时候，由于某种原因需要将grid软件卸载重新装，在网上搜集到如下信息：

在Oracle 11gR2以前的版本中,卸载CRS和oracle database时需要手工去删除部分东西，从oracle 11gR2版本开始新增deinstall命令可以卸载grid和database，new oui版本中不再支持卸载,可以删除的非常干净,需要手工删除的话,deinstall命令也会有提示出来。

有两种方法可以删除oracle home和grid home

1、使用安装好后的$ORACLE_HOME/deinstall/deinstall命令

2、从oracle官方网站上下载的deinstall工具 介质名称为aix.ppc64_11gR2_deinstall.zip

直接执行第一种方法，进入到$ORACLE_HOME/deinstall/下，执行deinstall

cd $ORACLE_HOME/deinstall/

./deinstall

Checking for required files and bootstrapping ...Please wait ...Location of logs /tmp/deinstall2010-03-05_12-32-34-PM/logs/############ ORACLE DEINSTALL & DECONFIG TOOL START #################################### CHECK OPERATION START ########################Install check configuration STARTChecking for existence of the Oracle home location /gridOracle Home type selected for de-install is: CRSOracle Base selected for de-install is: /oracleChecking for existence of central inventory location /oracle/oraInventoryChecking for existence of the Oracle Grid Infrastructure homeThe following nodes are part of this cluster: p570a,p570bInstall check configuration ENDTraces log file: /tmp/deinstall2010-03-05_12-32-34-PM/logs//crsdc.logEnter an address or the name of the virtual IP used on node "p570a"[p570a-vip] >The following information can be collected by running ifconfig -a on node "p570a"Enter the IP netmask of Virtual IP "192.168.128.12" on node "p570a"[255.255.255.0] >Enter the network interface name on which the virtual IP address "192.168.128.12" is active >Enter an address or the name of the virtual IP used on node "p570b"[p570b-vip] >The following information can be collected by running ifconfig -a on node "p570b"Enter the IP netmask of Virtual IP "192.168.128.13" on node "p570b"[255.255.255.0] >Enter the network interface name on which the virtual IP address "192.168.128.13" is active >Enter an address or the name of the virtual IP[] >Network Configuration check config STARTNetwork de-configuration trace file location: /tmp/deinstall2010-03-05_12-32-34-PM/logs/netdc_check3943047409382157255.logNetwork Configuration check config ENDAsm Check Configuration STARTASM de-configuration trace file location: /tmp/deinstall2010-03-05_12-32-34-PM/logs/asmcadc_check8859913828659895984.logASM configuration was not detected in this Oracle home. Was ASM configured in this Oracle home (y|n) [n]: yIs OCR/Voting Disk placed in ASM y|n [n]: yEnter the OCR/Voting Disk diskgroup name []:Specify the ASM Diagnostic Destination [ ]:Specify the diskgroups that are managed by this ASM instance []:######################### CHECK OPERATION END ################################################ CHECK OPERATION SUMMARY #######################Oracle Grid Infrastructure Home is:The cluster node(s) on which the Oracle home exists are: (Please input nodes seperated by ",", eg: node1,node2,...)p570a,p570bOracle Home selected for de-install is: /gridInventory Location where the Oracle home registered is: /oracle/oraInventoryASM instance will be de-configured from this Oracle homeDo you want to continue (y - yes, n - no)? [n]: yA log of this session will be written to: '/tmp/deinstall2010-03-05_12-32-34-PM/logs/deinstall_deconfig2010-03-05_12-33-38-PM.out'Any error messages from this session will be written to: '/tmp/deinstall2010-03-05_12-32-34-PM/logs/deinstall_deconfig2010-03-05_12-33-38-PM.err'######################## CLEAN OPERATION START ########################ASM de-configuration trace file location: /tmp/deinstall2010-03-05_12-32-34-PM/logs/asmcadc_clean6608625374089856517.logASM Clean Configuration STARTASM Clean Configuration ENDNetwork Configuration clean config STARTNetwork de-configuration trace file location: /tmp/deinstall2010-03-05_12-32-34-PM/logs/netdc_clean5624344075530317905.logDe-configuring Naming Methods configuration file on all nodes...Naming Methods configuration file de-configured successfully.De-configuring Local Net Service Names configuration file on all nodes...Local Net Service Names configuration file de-configured successfully.De-configuring Directory Usage configuration file on all nodes...Directory Usage configuration file de-configured successfully.De-configuring backup files on all nodes...Backup files de-configured successfully.The network configuration has been cleaned up successfully.Network Configuration clean config END---------------------------------------->Run the following command as the root user or the administrator on node "p570a"./tmp/deinstall2010-03-05_12-32-34-PM/perl/bin/perl -I/tmp/deinstall2010-03-05_12-32-34-PM/perl/lib -I/tmp/deinstall2010-03-05_12-32-34-PM/crs/install /tmp/deinstall2010-03-05_12-32-34-PM/crs/install/rootcrs.pl -force  -delete -paramfile /tmp/deinstall2010-03-05_12-32-34-PM/response/deinstall_Ora11g_gridinfrahome1.rspPress Enter after you finish running the above commands<----------------------------------------enterOracle Universal Installer clean STARTDetach Oracle home '/grid' from the central inventory on the local node : DoneDelete directory '/oracle/oraInventory' on the local node : DoneThe Oracle Base directory '/oracle' will not be removed on local node. The directory is not empty.Detach Oracle home '/grid' from the central inventory on the remote nodes 'p570a' : DoneCould not remove listed directories based on '/tmp/OraInstall2010-03-05_12-41-42-PM/installRemoveDirFile.lst' from nodes 'p570a'. [PRKC-1083 : Failed to remove listed directory in "/tmp/OraInstall2010-03-05_12-41-42-PM/installRemoveDirFile.lst" to any of thegiven nodes "p570a ".Error on node p570a:null]Delete directory '/oracle/oraInventory' on the remote nodes 'p570a' : DoneThe Oracle Base directory '/oracle' will not be removed on node 'p570a'. The directory is not empty.Oracle Universal Installer cleanup completed with errors.Oracle Universal Installer clean ENDOracle install clean STARTClean install operation removing temporary directory '/tmp//install' on node 'p570b'Clean install operation removing temporary directory '/tmp//install' on node 'p570a'Oracle install clean ENDMoved default properties file /tmp/deinstall2010-03-05_12-32-34-PM/response/deinstall_Ora11g_gridinfrahome1.rsp as /tmp/deinstall2010-03-05_12-32-34-PM/response/deinstall_Ora11g_gridinfrahome1.rsp1######################### CLEAN OPERATION END ################################################ CLEAN OPERATION SUMMARY #######################ASM instance was de-configured successfully from the Oracle homeOracle Clusterware was already stopped and de-configured on node "p570b"Oracle Clusterware is stopped and successfully de-configured on node "p570a"Oracle Clusterware is stopped and de-configured successfully.Successfully detached Oracle home '/grid' from the central inventory on the local node.Failed to delete directory '/grid' on the local node.Successfully deleted directory '/oracle/oraInventory' on the local node.Successfully detached Oracle home '/grid' from the central inventory on the remote nodes 'p570a'.Failed to delete directory '/grid' on the remote nodes 'p570a'.Successfully deleted directory '/oracle/oraInventory' on the remote nodes 'p570a'.Oracle Universal Installer cleanup completed with errors.Run'rm -rf /etc/oraInst.loc'as root on node(s) 'p570b,p570a' at the end of the session.Oracle install successfully cleaned up the temporary directories.

执行提示

Run'rm -rf /etc/oraInst.loc'as root on node(s) 'p570b,p570a' at the end of the session.

安装提示执行，删除的非常干净,然后在这上面重新安装grid和database时,能够成功安装。

感谢各位的阅读！关于"如何卸载grid软件"这篇文章就分享到这里了，希望以上内容可以对大家有一定的帮助，让大家可以学到更多知识，如果觉得文章不错，可以把它分享出去让更多的人看到吧！