VMware下Linux7安装Oracle19C_RAC集群搭建Part2:GI(Grid Infrastructure)安装
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VMware下Linux7安装Oracle19C_RAC集群搭建Part2:GI(Grid Infrastructure)安装
此部分包括了:GI(Grid Infrastructure)的安装过程。具体过程记录如下：
安装Grid Infrastructure过程
GI的安装包在官网可以下载到，此次安装全程都在节点1安装，节点2自动复制。安装用户为grid用户
官网地址为：https://www.oracle.com/database/technologies/oracle19c-linux-downloads.html
软件包名称为：LINUX.X64_193000_grid_home.zip
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上传和解压GI软件
sftp> lcd d:/ //上传 sftp> put LINUX.X64_193000_grid_home.zip Uploading LINUX.X64_193000_grid_home.zip to /root/LINUX.X64_193000_grid_home.zip 100% 2821469KB 16794KB/s 00:02:48 d:\LINUX.X64_193000_grid_home.zip: 2889184573 bytes transferred in 168 seconds (16794 KB/s) [root@rac1 ~]# mv LINUX.X64_193000_grid_home.zip /u01/app/19.3.0/grid //移动到安装目录 [root@rac1 ~]# cd /u01/app/19.3.0/grid [root@rac1 grid]# ll total 2821472 -rw-r--r-- 1 root root 2889184573 Apr 17 16:23 LINUX.X64_193000_grid_home.zip [root@rac1 grid]# chown grid:oinstall LINUX.X64_193000_grid_home.zip //修改安装包的宿主用户 [root@rac1 grid]# su - grid 1. 上传和解压GI软件 [grid@rac1 grid]$ ls -l total 2821472 -rw-r--r-- 1 grid oinstall 2889184573 Apr 17 16:23 LINUX.X64_193000_grid_home.zip [grid@rac1 ~]# cd $ORACLE_HOME [grid@rac1 grid]$ unzip LINUX.X64_193000_grid_home.zip //解压到此目录 -
使用图形化界面通过grid用户配置GI
从Vmvare图形化界面grid用户登录。
[grid@rac1 ~]# cd $ORACLE_HOME [grid@rac1 ~]# ./gridSetup.sh接下来就是19c的GI配置图形化安装的过程图片。
step1:选择创建新的Cluster 
step2:选择创建标准的的Cluster 
step3:创建的Scan Name要和hosts里的ScanIP对应Scan Name的一致 
step4:这里只显示了节点1，选择增加然后输入节点2的信息 
step4:配置SSH互信，输入节点2grid账号密码，点击Setup 
step5:选择10网段的网卡作为私有心跳和ASM用途 
step6:选择ASM磁盘作为OCR和voting的安装介质 
step7:不配置GI的管理平台 
step8:选择3个1G的ASM磁盘组创建ORS组用来存储OCR和Voting 
step9:创建相同的密码，这里测试环境密码强度较低，生产环境不要这样 
step10:不使用IPMI 
step11:不注册EM Cloud 
step12:默认组分配 
step13:grid的基本安装路径，存放日志、诊断信息等 
step14:创建数据库或安装软件时的日志目录 
step15:默认不用自动跑接下来的root脚本 
step16:自检后出现以上问题 
step16:点击Fix修复并使用root跑脚本 
step16:修复后还有时间问题，重新设置两节点时间 
step17:可以选择保存这次安装的配置参数文件 
step18:虚拟机配置较低跑了非常久到这里按步骤在两节点上分别执行，一定要耐心 因为每个节点设置的CPU才4核，跑下面两个脚本也花了非常久时间大约40分钟，建议设置成8核每个节点。
[root@rac1 ~]# /u01/app/oraInventory/orainstRoot.sh Changing permissions of /u01/app/oraInventory. Adding read,write permissions for group. Removing read,write,execute permissions for world. Changing groupname of /u01/app/oraInventory to oinstall. The execution of the script is complete. [root@rac1 ~]# /u01/app/19.3.0/grid/root root.sh root.sh.old root.sh.old.2 rootupgrade.sh [root@rac1 ~]# /u01/app/19.3.0/grid/root.sh Performing root user operation. The following environment variables are set as: ORACLE_OWNER= grid ORACLE_HOME= /u01/app/19.3.0/grid Enter the full pathname of the local bin directory: [/usr/local/bin]: Copying dbhome to /usr/local/bin ... Copying oraenv to /usr/local/bin ... Copying coraenv to /usr/local/bin ... Creating /etc/oratab file... Entries will be added to the /etc/oratab file as needed by Database Configuration Assistant when a database is created Finished running generic part of root script. Now product-specific root actions will be performed. Relinking oracle with rac_on option Using configuration parameter file: /u01/app/19.3.0/grid/crs/install/crsconfig_params The log of current session can be found at: /u01/app/grid/crsdata/rac1/crsconfig/rootcrs_rac1_2020-04-26_11-41-03PM.log 2020/04/26 23:42:08 CLSRSC-594: Executing installation step 1 of 19: 'SetupTFA'. 2020/04/26 23:42:12 CLSRSC-594: Executing installation step 2 of 19: 'ValidateEnv'. 2020/04/26 23:42:18 CLSRSC-363: User ignored prerequisites during installation 2020/04/26 23:42:22 CLSRSC-594: Executing installation step 3 of 19: 'CheckFirstNode'. 2020/04/26 23:42:39 CLSRSC-594: Executing installation step 4 of 19: 'GenSiteGUIDs'. 2020/04/26 23:42:45 CLSRSC-594: Executing installation step 5 of 19: 'SetupOSD'. 2020/04/26 23:42:46 CLSRSC-594: Executing installation step 6 of 19: 'CheckCRSConfig'. 2020/04/26 23:42:53 CLSRSC-594: Executing installation step 7 of 19: 'SetupLocalGPNP'. 2020/04/26 23:43:59 CLSRSC-594: Executing installation step 8 of 19: 'CreateRootCert'. 2020/04/26 23:44:16 CLSRSC-594: Executing installation step 9 of 19: 'ConfigOLR'. 2020/04/26 23:44:29 CLSRSC-4002: Successfully installed Oracle Trace File Analyzer (TFA) Collector. 2020/04/26 23:44:39 CLSRSC-594: Executing installation step 10 of 19: 'ConfigCHMOS'. 2020/04/26 23:44:39 CLSRSC-594: Executing installation step 11 of 19: 'CreateOHASD'. 2020/04/26 23:44:46 CLSRSC-594: Executing installation step 12 of 19: 'ConfigOHASD'. 2020/04/26 23:44:47 CLSRSC-330: Adding Clusterware entries to file 'oracle-ohasd.service' 2020/04/26 23:46:22 CLSRSC-594: Executing installation step 13 of 19: 'InstallAFD'. Message from syslogd@rac1 at Apr 26 23:48:33 ... kernel:NMI watchdog: BUG: soft lockup - CPU#3 stuck for 23s! [modprobe:59227] 2020/04/26 23:51:04 CLSRSC-594: Executing installation step 14 of 19: 'InstallACFS'. 2020/04/26 23:52:27 CLSRSC-594: Executing installation step 15 of 19: 'InstallKA'. 2020/04/26 23:52:34 CLSRSC-594: Executing installation step 16 of 19: 'InitConfig'. [INFO] [DBT-30161] Disk label(s) created successfully. Check /u01/app/grid/cfgtoollogs/asmca/asmca-200426PM115737.log for details. 2020/04/27 00:02:21 CLSRSC-482: Running command: '/u01/app/19.3.0/grid/bin/ocrconfig -upgrade grid oinstall' CRS-4256: Updating the profile Successful addition of voting disk 65069b018fae4fa3bfe16bb901651325. Successful addition of voting disk a2a2a2fc9dee4f73bff864b44489b4c2. Successful addition of voting disk 7d7226daaa154f0ebf214c24589f116f. Successfully replaced voting disk group with +ORS. CRS-4256: Updating the profile CRS-4266: Voting file(s) successfully replaced ## STATE File Universal Id File Name Disk group -- ----- ----------------- --------- --------- 1. ONLINE 65069b018fae4fa3bfe16bb901651325 (AFD:ORS1) [ORS] 2. ONLINE a2a2a2fc9dee4f73bff864b44489b4c2 (AFD:ORS2) [ORS] 3. ONLINE 7d7226daaa154f0ebf214c24589f116f (AFD:ORS3) [ORS] Located 3 voting disk(s). 2020/04/27 00:04:22 CLSRSC-594: Executing installation step 17 of 19: 'StartCluster'. 2020/04/27 00:06:19 CLSRSC-343: Successfully started Oracle Clusterware stack 2020/04/27 00:06:19 CLSRSC-594: Executing installation step 18 of 19: 'ConfigNode'. 2020/04/27 00:08:27 CLSRSC-594: Executing installation step 19 of 19: 'PostConfig'. 2020/04/27 00:10:11 CLSRSC-325: Configure Oracle Grid Infrastructure for a Cluster ... succeeded至此GI的配置已经完成
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验证crsctl集群状态
crsctl stat res -t查看集群资源状态信息，有做很多的精简，更趋于稳定性因素考虑~
[grid@rac1 ~]$ crsctl stat res -t -------------------------------------------------------------------------------- Name Target State Server State details -------------------------------------------------------------------------------- Local Resources -------------------------------------------------------------------------------- ora.LISTENER.lsnr ONLINE ONLINE rac1 STABLE ONLINE ONLINE rac2 STABLE ora.chad ONLINE ONLINE rac1 STABLE ONLINE ONLINE rac2 STABLE ora.net1.network ONLINE ONLINE rac1 STABLE ONLINE ONLINE rac2 STABLE ora.ons ONLINE ONLINE rac1 STABLE ONLINE ONLINE rac2 STABLE ora.proxy_advm OFFLINE OFFLINE rac1 STABLE OFFLINE OFFLINE rac2 STABLE -------------------------------------------------------------------------------- Cluster Resources -------------------------------------------------------------------------------- ora.ASMNET1LSNR_ASM.lsnr(ora.asmgroup) 1 ONLINE ONLINE rac1 STABLE 2 ONLINE ONLINE rac2 STABLE 3 ONLINE OFFLINE STABLE ora.LISTENER_SCAN1.lsnr 1 ONLINE ONLINE rac1 STABLE ora.ORS.dg(ora.asmgroup) 1 ONLINE ONLINE rac1 STABLE 2 ONLINE ONLINE rac2 STABLE 3 OFFLINE OFFLINE STABLE ora.asm(ora.asmgroup) 1 ONLINE ONLINE rac1 Started,STABLE 2 ONLINE ONLINE rac2 Started,STABLE 3 OFFLINE OFFLINE STABLE ora.asmnet1.asmnetwork(ora.asmgroup) 1 ONLINE ONLINE rac1 STABLE 2 ONLINE ONLINE rac2 STABLE 3 OFFLINE OFFLINE STABLE ora.cvu 1 ONLINE ONLINE rac1 STABLE ora.qosmserver 1 ONLINE ONLINE rac1 STABLE ora.rac1.vip 1 ONLINE ONLINE rac1 STABLE ora.rac2.vip 1 ONLINE ONLINE rac2 STABLE ora.scan1.vip 1 ONLINE ONLINE rac1 STABLE -------------------------------------------------------------------------------- [grid@rac1 ~]$ crsctl stat res -t -init -------------------------------------------------------------------------------- Name Target State Server State details -------------------------------------------------------------------------------- Cluster Resources -------------------------------------------------------------------------------- ora.asm 1 ONLINE ONLINE rac1 Started,STABLE ora.cluster_interconnect.haip 1 ONLINE ONLINE rac1 STABLE ora.crf 1 ONLINE ONLINE rac1 STABLE ora.crsd 1 ONLINE ONLINE rac1 STABLE ora.cssd 1 ONLINE ONLINE rac1 STABLE ora.cssdmonitor 1 ONLINE ONLINE rac1 STABLE ora.ctssd 1 ONLINE ONLINE rac1 OBSERVER,STABLE ora.diskmon 1 OFFLINE OFFLINE STABLE ora.driver.afd 1 ONLINE ONLINE rac1 STABLE ora.drivers.acfs 1 ONLINE ONLINE rac1 STABLE ora.evmd 1 ONLINE ONLINE rac1 STABLE ora.gipcd 1 ONLINE ONLINE rac1 STABLE ora.gpnpd 1 ONLINE ONLINE rac1 STABLE ora.mdnsd 1 ONLINE ONLINE rac1 STABLE ora.storage 1 ONLINE ONLINE rac1 STABLE --------------------------------------------------------------------------------上述还可以通过关机检查集群状态，下面是集群日志位置
--如果忘记，可以使用adrci查看日志位置 [grid@rac1 trace]$ pwd /u01/app/grid/diag/crs/rac1/crs/trace [grid@rac1 trace]$ tail -20f alert.log 2020-04-27 10:57:44.593 [OCSSD(13219)]CRS-1621: The IPMI configuration data for this node stored in the Oracle registry is incomplete; details at (:CSSNK00002:) in /u01/app/grid/diag/crs/rac1/crs/trace/ocssd.trc 2020-04-27 10:57:44.593 [OCSSD(13219)]CRS-1617: The information required to do node kill for node rac1 is incomplete; details at (:CSSNM00004:) in /u01/app/grid/diag/crs/rac1/crs/trace/ocssd.trc 2020-04-27 10:57:44.596 [OCSSD(13219)]CRS-1605: CSSD voting file is online: AFD:ORS1; details in /u01/app/grid/diag/crs/rac1/crs/trace/ocssd.trc. 2020-04-27 10:57:44.606 [OCSSD(13219)]CRS-1605: CSSD voting file is online: AFD:ORS3; details in /u01/app/grid/diag/crs/rac1/crs/trace/ocssd.trc. 2020-04-27 10:57:44.618 [OCSSD(13219)]CRS-1605: CSSD voting file is online: AFD:ORS2; details in /u01/app/grid/diag/crs/rac1/crs/trace/ocssd.trc. 2020-04-27 10:57:53.746 [OCSSD(13219)]CRS-1601: CSSD Reconfiguration complete. Active nodes are rac1 . 2020-04-27 10:57:54.905 [OCSSD(13219)]CRS-1720: Cluster Synchronization Services daemon (CSSD) is ready for operation. 2020-04-27 10:57:55.441 [OCTSSD(13976)]CRS-8500: Oracle Clusterware OCTSSD process is starting with operating system process ID 13976 2020-04-27 10:57:55.782 [OCTSSD(13976)]CRS-2403: The Cluster Time Synchronization Service on host rac1 is in observer mode. 2020-04-27 10:57:57.418 [OCTSSD(13976)]CRS-2407: The new Cluster Time Synchronization Service reference node is host rac1. 2020-04-27 10:57:57.419 [OCTSSD(13976)]CRS-2401: The Cluster Time Synchronization Service started on host rac1. 2020-04-27 10:58:05.458 [OLOGGERD(14072)]CRS-8500: Oracle Clusterware OLOGGERD process is starting with operating system process ID 14072 2020-04-27 10:58:26.517 [CRSD(14480)]CRS-8500: Oracle Clusterware CRSD process is starting with operating system process ID 14480 2020-04-27 10:58:28.921 [CRSD(14480)]CRS-1012: The OCR service started on node rac1. 2020-04-27 10:58:29.038 [CRSD(14480)]CRS-1201: CRSD started on node rac1. 2020-04-27 10:58:32.568 [ORAAGENT(14604)]CRS-8500: Oracle Clusterware ORAAGENT process is starting with operating system process ID 14604 2020-04-27 10:58:32.623 [ORAROOTAGENT(14614)]CRS-8500: Oracle Clusterware ORAROOTAGENT process is starting with operating system process ID 14614 2020-04-27 10:58:37.770 [CRSD(14480)]CRS-2772: Server 'rac1' has been assigned to pool 'Free'. 2020-04-27 11:30:05.179 [OCSSD(13219)]CRS-1601: CSSD Reconfiguration complete. Active nodes are rac1 rac2 . 2020-04-27 11:31:08.230 [CRSD(14480)]CRS-2772: Server 'rac2' has been assigned to pool 'Free'.