2、GI(Grid Infrastructure)安装
首先将安装包传到node1的目录
2.1、解压安装包
#su - grid
解压 GRID 到 GRID用户的$ORACLE_HOME下
[grid@jydb1 grid]$ pwd /u01/app/12.2.0/grid [grid@jydb1 grid]$ unzip /tools/linuxx64_12201_grid_home.zip
2.2、如何调用图形界面安装
打开Xmanager，查看编号，如0.1或者1.0等等
命令行输入 ：export DISPLAY=192.168.10.2:0.0（ip为我宿主机win的ip）
网络畅通的情况下执行 xhost +，测试
[grid@jydb1 grid]$ xhost + access control disabled, clients can connect from any host
运行安装脚本：
运行gridSetup配置GI [grid@jydb1 grid]$ ./gridSetup.sh ERROR: Unable to verify the graphical display setup. This application requires X display. Make sure that xdpyinfo exist under PATH variable.（我这里虽然报错了，但是图形界面调出来了） 正在启动 Oracle Grid Infrastructure 安装向导... 可以在以下位置找到本次安装会话的日志: /u01/app/oraInventory/logs/GridSetupActions2018-03-30_04-18-54PM/gridSetupActions2018-03-30_04-18-54PM.log
2.3、下面来看下GI配置的整个图形化安装的过程截图：
注：图是借用的，IP与实际不匹配，根据规划选填用途
注：这里public网卡暂时用的eth0，暂没有和eth1做bonding，是为了后续做后续的网卡绑定实验做准备。
注：这里跟之前区别不大，我依然是选择3块1G的盘，Normal冗余作为OCR和voting disk。
注：内存在截图的时候设的太小，后修正，其他几个问题暂时忽略
先在节点1执行完后再去节点2执行
注：最后这个报错提示，查看日志发现是因为使用了一个scan ip的提示，可以忽略。
至此GI安装配置完成。
2.4、验证crsctl的状态
crsctl stat res -t
[grid@jydb1 grid]$ crsctl stat res -t
--------------------------------------------------------------------------------
Name Target State Server State details
--------------------------------------------------------------------------------
Local Resources
--------------------------------------------------------------------------------
ora.ASMNET1LSNR_ASM.lsnr
ONLINE ONLINE jydb1 STABLE
ONLINE ONLINE jydb2 STABLE
ora.LISTENER.lsnr
ONLINE ONLINE jydb1 STABLE
ONLINE ONLINE jydb2 STABLE
ora.MGMT.dg
ONLINE ONLINE jydb1 STABLE
ONLINE ONLINE jydb2 STABLE
ora.OCR.dg
ONLINE ONLINE jydb1 STABLE
ONLINE ONLINE jydb2 STABLE
ora.chad
ONLINE ONLINE jydb1 STABLE
ONLINE ONLINE jydb2 STABLE
ora.net1.network
ONLINE ONLINE jydb1 STABLE
ONLINE ONLINE jydb2 STABLE
ora.ons
ONLINE ONLINE jydb1 STABLE
ONLINE ONLINE jydb2 STABLE
ora.proxy_advm
OFFLINE OFFLINE jydb1 STABLE
OFFLINE OFFLINE jydb2 STABLE
--------------------------------------------------------------------------------
Cluster Resources
--------------------------------------------------------------------------------
ora.LISTENER_SCAN1.lsnr
1 ONLINE ONLINE jydb1 STABLE
ora.MGMTLSNR
1 ONLINE ONLINE jydb1 169.254.252.146 10.0
.0.1,STABLE
ora.asm
1 ONLINE ONLINE jydb1 Started,STABLE
2 ONLINE ONLINE jydb2 Started,STABLE
3 OFFLINE OFFLINE STABLE
ora.cvu
1 ONLINE ONLINE jydb1 STABLE
ora.jydb1.vip
1 ONLINE ONLINE jydb1 STABLE
ora.jydb2.vip
1 ONLINE ONLINE jydb2 STABLE
ora.mgmtdb
1 ONLINE ONLINE jydb1 Open,STABLE
ora.qosmserver
1 ONLINE ONLINE jydb1 STABLE
ora.scan1.vip
1 ONLINE ONLINE jydb1 STABLE
--------------------------------------------------------------------------------
crsctl stat res -t -init
[grid@jydb1 grid]$ crsctl stat res -t -init
--------------------------------------------------------------------------------
Name Target State Server State details
--------------------------------------------------------------------------------
Cluster Resources
--------------------------------------------------------------------------------
ora.asm
1 ONLINE ONLINE jydb1 Started,STABLE
ora.cluster_interconnect.haip
1 ONLINE ONLINE jydb1 STABLE
ora.crf
1 ONLINE ONLINE jydb1 STABLE
ora.crsd
1 ONLINE ONLINE jydb1 STABLE
ora.cssd
1 ONLINE ONLINE jydb1 STABLE
ora.cssdmonitor
1 ONLINE ONLINE jydb1 STABLE
ora.ctssd
1 ONLINE ONLINE jydb1 ACTIVE:0,STABLE
ora.diskmon
1 OFFLINE OFFLINE STABLE
ora.driver.afd
1 ONLINE ONLINE jydb1 STABLE
ora.drivers.acfs
1 ONLINE ONLINE jydb1 STABLE
ora.evmd
1 ONLINE ONLINE jydb1 STABLE
ora.gipcd
1 ONLINE ONLINE jydb1 STABLE
ora.gpnpd
1 ONLINE ONLINE jydb1 STABLE
ora.mdnsd
1 ONLINE ONLINE jydb1 STABLE
ora.storage
1 ONLINE ONLINE jydb1 STABLE
--------------------------------------------------------------------------------
测试集群的failed over 功能
节点2被重启，查看节点1状态：
[grid@jydb1 grid]$ crsctl stat res -t
--------------------------------------------------------------------------------
Name Target State Server State details
--------------------------------------------------------------------------------
Local Resources
--------------------------------------------------------------------------------
ora.ASMNET1LSNR_ASM.lsnr
ONLINE ONLINE jydb1 STABLE
ora.LISTENER.lsnr
ONLINE ONLINE jydb1 STABLE
ora.MGMT.dg
ONLINE ONLINE jydb1 STABLE
ora.OCR.dg
ONLINE ONLINE jydb1 STABLE
ora.chad
ONLINE ONLINE jydb1 STABLE
ora.net1.network
ONLINE ONLINE jydb1 STABLE
ora.ons
ONLINE ONLINE jydb1 STABLE
ora.proxy_advm
OFFLINE OFFLINE jydb1 STABLE
--------------------------------------------------------------------------------
Cluster Resources
--------------------------------------------------------------------------------
ora.LISTENER_SCAN1.lsnr
1 ONLINE ONLINE jydb1 STABLE
ora.MGMTLSNR
1 ONLINE ONLINE jydb1 169.254.252.146 10.0
.0.1,STABLE
ora.asm
1 ONLINE ONLINE jydb1 Started,STABLE
2 ONLINE OFFLINE STABLE
3 OFFLINE OFFLINE STABLE
ora.cvu
1 ONLINE ONLINE jydb1 STABLE
ora.jydb1.vip
1 ONLINE ONLINE jydb1 STABLE
ora.jydb2.vip
1 ONLINE INTERMEDIATE jydb1 FAILED OVER,STABLE
ora.mgmtdb
1 ONLINE ONLINE jydb1 Open,STABLE
ora.qosmserver
1 ONLINE ONLINE jydb1 STABLE
ora.scan1.vip
1 ONLINE ONLINE jydb1 STABLE
--------------------------------------------------------------------------------
节点1被重启，查看节点2状态：
至此，12cR2的GI配置测试已全部完成。下一篇
https://blog.csdn.net/weixin_40283570/article/details/80928389