1.准备安装包:
用grid 用户解压文件到grid_home 目录
su - grid
cd $ORACLE_HOME
unzip /mnt/hgfs/soft/LINUX.X64_193000_grid_home.zip
rpm -Uvh /oracle/app/19c/grid/cv/rpm/cvuqdisk* (两台RAC都要安装)
2.开始安装(nymtx)
grid:
cd $ORACLE_HOME
./gridSetup.sh
步骤
忽略继续
安装最后出现dns 问题,如下所示,skip
INFO: [30 Jun, 2020 11:55:34 PM] Verifying Single Client Access Name (SCAN) ...
INFO: [30 Jun, 2020 11:55:34 PM] Verifying DNS/NIS name service 'mtx-scan' ...
INFO: [30 Jun, 2020 11:55:34 PM] Verifying Name Service Switch Configuration File Integrity ...PASSED
INFO: [30 Jun, 2020 11:55:55 PM] Verifying DNS/NIS name service 'mtx-scan' ...FAILED (PRVG-1101)
INFO: [30 Jun, 2020 11:55:55 PM] Verifying Single Client Access Name (SCAN) ...FAILED (PRVG-11372, PRVG-1101)
INFO: [30 Jun, 2020 11:55:58 PM] Verifying OLR Integrity ...PASSED
INFO: [30 Jun, 2020 11:56:08 PM] Verifying Voting Disk ...PASSED
INFO: [30 Jun, 2020 11:56:12 PM] Verifying ASM Integrity ...PASSED
INFO: [30 Jun, 2020 11:56:16 PM] Verifying ASM disk group free space ...PASSED
INFO: [30 Jun, 2020 11:56:16 PM] Verifying User Not In Group "root": grid ...PASSED
INFO: [30 Jun, 2020 11:56:17 PM] Verifying Clock Synchronization ...PASSED
INFO: [30 Jun, 2020 11:56:19 PM] Verifying VIP Subnet configuration check ...PASSED
INFO: [30 Jun, 2020 11:56:19 PM] Verifying Network configuration consistency checks ...PASSED
INFO: [30 Jun, 2020 11:56:19 PM] Verifying File system mount options for path GI_HOME ...PASSED
INFO: [30 Jun, 2020 11:56:19 PM] Verifying Access control attributes for /var/tmp/.oracle ...PASSED
INFO: [30 Jun, 2020 11:56:20 PM] Post-check for cluster services setup was unsuccessful.
INFO: [30 Jun, 2020 11:56:20 PM] Checks did not pass for the following nodes:
INFO: [30 Jun, 2020 11:56:20 PM] nymtx,hzmtx
INFO: [30 Jun, 2020 11:56:20 PM] Failures were encountered during execution of CVU verification request "stage -post crsinst".
INFO: [30 Jun, 2020 11:56:20 PM] Verifying Single Client Access Name (SCAN) ...FAILED
INFO: [30 Jun, 2020 11:56:20 PM] PRVG-11372 : Number of SCAN IP addresses that SCAN "mtx-scan" resolved to did
INFO: [30 Jun, 2020 11:56:20 PM] not match the number of SCAN VIP resources
INFO: [30 Jun, 2020 11:56:20 PM] Verifying DNS/NIS name service 'mtx-scan' ...FAILED
INFO: [30 Jun, 2020 11:56:20 PM] PRVG-1101 : SCAN name "mtx-scan" failed to resolve
INFO: [30 Jun, 2020 11:56:20 PM] CVU operation performed: stage -post crsinst
INFO: [30 Jun, 2020 11:56:20 PM] Date: 30 Jun, 2020 11:47:17 PM
INFO: [30 Jun, 2020 11:56:20 PM] CVU home: /oracle/app/19c/grid/
INFO: [30 Jun, 2020 11:56:20 PM] User: grid
INFO: [30 Jun, 2020 11:56:20 PM] Completed Plugin named: cvu
INFO: [30 Jun, 2020 11:56:20 PM] Setup completed with overall status as Failed