{"id":15633,"date":"2021-02-11T16:11:45","date_gmt":"2021-02-11T15:11:45","guid":{"rendered":"https:\/\/www.dbi-services.com\/blog\/oracle-21c-two-nodes-grid-infrastructure-installation\/"},"modified":"2023-06-20T10:09:51","modified_gmt":"2023-06-20T08:09:51","slug":"oracle-21c-two-nodes-grid-infrastructure-installation","status":"publish","type":"post","link":"https:\/\/www.dbi-services.com\/blog\/oracle-21c-two-nodes-grid-infrastructure-installation\/","title":{"rendered":"Oracle 21c : Two nodes Grid Infrastructure Installation"},"content":{"rendered":"

By Mouhamadou Diaw<\/strong><\/p>\n

Oracle 21c is actually released in the cloud, and I did some tests to setup a Grid infrastructure cluster with two nodes.
\nI used following two VM servers to test
\nracp1vm1
\nracp1vm2
\nBelow the addresses I am using. Note that a dns server is setup<\/p>\n

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\n
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192.168.0.101 racp1vm1.dbi.lab racp1vm1\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 --public network<\/code><\/div>\n
192.168.0.103 racp1vm2.dbi.lab racp1vm2\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 --public network<\/code><\/div>\n
192.168.0.102 racp1vm1-vip.dbi.lab racp1vm1-vip\u00a0\u00a0\u00a0 --vitual network<\/code><\/div>\n
192.168.0.104 racp1vm2-vip.dbi.lab racp1vm2-vip\u00a0\u00a0\u00a0 --virtual network<\/code><\/div>\n
10.1.1.1 racp1vm1-priv.dbi.lab racp1vm1-priv\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 --private network<\/code><\/div>\n
10.1.1.2 racp1vm2-priv.dbi.lab racp1vm2-priv\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 --private network<\/code><\/div>\n<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

The scan name should be resolved in a round-robin method. Every time the nslookup command should return a different IP as first address<\/p>\n

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racp1-scan.dbi.lab :\u00a0 192.168.0.105<\/code><\/div>\n
racp1-scan.dbi.lab : 192.168.0.106<\/code><\/div>\n
racp1-scan.dbi.lab . 192.168.0.107<\/code><\/div>\n<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
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\n
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[root@racp1vm1 diag]<\/code># nslookup racp1-scan<\/code><\/div>\n
Server:\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 192.168.0.100<\/code><\/div>\n
Address:\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 192.168.0.100<\/code>#53<\/code><\/div>\n
<\/div>\n
Name:\u00a0\u00a0 racp1-scan.dbi.lab<\/code><\/div>\n
Address: 192.168.0.105<\/code><\/div>\n
Name:\u00a0\u00a0 racp1-scan.dbi.lab<\/code><\/div>\n
Address: 192.168.0.107<\/code><\/div>\n
Name:\u00a0\u00a0 racp1-scan.dbi.lab<\/code><\/div>\n
Address: 192.168.0.106<\/code><\/div>\n
<\/div>\n
[root@racp1vm1 diag]<\/code># nslookup racp1-scan<\/code><\/div>\n
Server:\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 192.168.0.100<\/code><\/div>\n
Address:\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 192.168.0.100<\/code>#53<\/code><\/div>\n
<\/div>\n
Name:\u00a0\u00a0 racp1-scan.dbi.lab<\/code><\/div>\n
Address: 192.168.0.107<\/code><\/div>\n
Name:\u00a0\u00a0 racp1-scan.dbi.lab<\/code><\/div>\n
Address: 192.168.0.106<\/code><\/div>\n
Name:\u00a0\u00a0 racp1-scan.dbi.lab<\/code><\/div>\n
Address: 192.168.0.105<\/code><\/div>\n
<\/div>\n
[root@racp1vm1 diag]<\/code># nslookup racp1-scan<\/code><\/div>\n
Server:\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 192.168.0.100<\/code><\/div>\n
Address:\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 192.168.0.100<\/code>#53<\/code><\/div>\n
<\/div>\n
Name:\u00a0\u00a0 racp1-scan.dbi.lab<\/code><\/div>\n
Address: 192.168.0.106<\/code><\/div>\n
Name:\u00a0\u00a0 racp1-scan.dbi.lab<\/code><\/div>\n
Address: 192.168.0.105<\/code><\/div>\n
Name:\u00a0\u00a0 racp1-scan.dbi.lab<\/code><\/div>\n
Address: 192.168.0.107<\/code><\/div>\n
<\/div>\n
[root@racp1vm1 diag]<\/code>#<\/code><\/div>\n<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

I used udev for the ASM disks and below the contents of my udev file<\/p>\n

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[root@racp1vm1 <\/code>install<\/code>]<\/code># cat \/etc\/udev\/rules.d\/90-oracle-asm.rules<\/code><\/div>\n
Oracle ASM devices<\/code><\/div>\n
KERNEL==\\\u201dsd[b-f]1<\/code>\",\u00a0 OWNER=\"<\/code>grid<\/code>\", GROUP=\"<\/code>asmadmin<\/code>\", MODE=\"<\/code>0660\"<\/code><\/div>\n<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

The installation is the same that for the 19c. Unzip your software in your GRID_HOME<\/p>\n

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\n
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[grid@racp1vm1 ~]$ <\/code>mkdir<\/code> -p <\/code>\/u01\/app\/21<\/code>.0.0.0<\/code>\/grid<\/code><\/div>\n
[grid@racp1vm1 ~]$ unzip -d <\/code>\/u01\/app\/21<\/code>.0.0.0<\/code>\/grid<\/code> grid_home-zip.zip<\/code><\/div>\n<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

And run the gridSetup.sh command<\/p>\n

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[grid@racp1vm1 grid]$ .<\/code>\/gridSetup<\/code>.sh<\/code><\/div>\n<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

\"\"<\/a><\/p>\n

\"\"<\/a><\/p>\n

\"\"<\/a><\/p>\n

\"\"<\/a><\/p>\n

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\"\"<\/a><\/p>\n

\"\"<\/a><\/p>\n

\"\"<\/a><\/p>\n

\"\"<\/a><\/p>\n

\"\"<\/a><\/p>\n

I got some warnings i decided to ignore and go ahead<\/p>\n

\"\"<\/a><\/p>\n

\"\"<\/a><\/p>\n

\"\"<\/a><\/p>\n

As specified I executed the scripts on both nodes<\/p>\n

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[root@racp1vm1 ~]<\/code># \/u01\/app\/oraInventory\/orainstRoot.sh<\/code><\/div>\n
Changing permissions of <\/code>\/u01\/app\/oraInventory<\/code>.<\/code><\/div>\n
Adding <\/code>read<\/code>,write permissions <\/code>for<\/code> group.<\/code><\/div>\n
Removing <\/code>read<\/code>,write,execute permissions <\/code>for<\/code> world.<\/code><\/div>\n
<\/div>\n
Changing groupname of <\/code>\/u01\/app\/oraInventory<\/code> to oinstall.<\/code><\/div>\n
The execution of the script is complete.<\/code><\/div>\n
[root@racp1vm1 ~]<\/code>#<\/code><\/div>\n
<\/div>\n
[root@racp1vm2 ~]<\/code># \/u01\/app\/oraInventory\/orainstRoot.sh<\/code><\/div>\n
Changing permissions of <\/code>\/u01\/app\/oraInventory<\/code>.<\/code><\/div>\n
Adding <\/code>read<\/code>,write permissions <\/code>for<\/code> group.<\/code><\/div>\n
Removing <\/code>read<\/code>,write,execute permissions <\/code>for<\/code> world.<\/code><\/div>\n
<\/div>\n
Changing groupname of <\/code>\/u01\/app\/oraInventory<\/code> to oinstall.<\/code><\/div>\n
The execution of the script is complete.<\/code><\/div>\n
[root@racp1vm2 ~]<\/code>#<\/code><\/div>\n<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

Below truncated outputs of root.sh.<\/p>\n

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[root@racp1vm1 ~]<\/code># \/u01\/app\/21.0.0.0\/grid\/root.sh<\/code><\/div>\n
Performing root user operation.<\/code><\/div>\n
<\/div>\n
The following environment variables are <\/code>set<\/code> as:<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0<\/code>ORACLE_OWNER= grid<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0<\/code>ORACLE_HOME=\u00a0 <\/code>\/u01\/app\/21<\/code>.0.0.0<\/code>\/grid<\/code><\/div>\n
<\/div>\n
Enter the full pathname of the <\/code>local<\/code> bin directory: [<\/code>\/usr\/local\/bin<\/code>]:<\/code><\/div>\n
\u2026<\/code><\/div>\n
..<\/code><\/div>\n
CRS-4256: Updating the profile<\/code><\/div>\n
Successful addition of voting disk 39600544f8794f63bfb83f128d9a9079.<\/code><\/div>\n
Successfully replaced voting disk group with +CRSDG.<\/code><\/div>\n
CRS-4256: Updating the profile<\/code><\/div>\n
CRS-4266: Voting <\/code>file<\/code>(s) successfully replaced<\/code><\/div>\n
##\u00a0 STATE\u00a0\u00a0\u00a0 File Universal Id\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 File Name Disk group<\/code><\/div>\n
--\u00a0 -----\u00a0\u00a0\u00a0 -----------------\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 --------- ---------<\/code><\/div>\n
\u00a0<\/code>1. ONLINE\u00a0\u00a0 39600544f8794f63bfb83f128d9a9079 (<\/code>\/dev\/sdc1<\/code>) [CRSDG]<\/code><\/div>\n
Located 1 voting disk(s).<\/code><\/div>\n
2021<\/code>\/02\/08<\/code> 15:05:06 CLSRSC-594: Executing installation step 17 of 19: <\/code>'StartCluster'<\/code>.<\/code><\/div>\n
2021<\/code>\/02\/08<\/code> 15:06:00 CLSRSC-343: Successfully started Oracle Clusterware stack<\/code><\/div>\n
2021<\/code>\/02\/08<\/code> 15:06:00 CLSRSC-594: Executing installation step 18 of 19: <\/code>'ConfigNode'<\/code>.<\/code><\/div>\n
2021<\/code>\/02\/08<\/code> 15:08:06 CLSRSC-594: Executing installation step 19 of 19: <\/code>'PostConfig'<\/code>.<\/code><\/div>\n
2021<\/code>\/02\/08<\/code> 15:08:27 CLSRSC-325: Configure Oracle Grid Infrastructure <\/code>for<\/code> a Cluster ... succeeded<\/code><\/div>\n<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
\n
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[root@racp1vm2 <\/code>install<\/code>]<\/code># \/u01\/app\/21.0.0.0\/grid\/root.sh<\/code><\/div>\n
Performing root user operation.<\/code><\/div>\n
<\/div>\n
The following environment variables are <\/code>set<\/code> as:<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0<\/code>ORACLE_OWNER= grid<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0<\/code>ORACLE_HOME=\u00a0 <\/code>\/u01\/app\/21<\/code>.0.0.0<\/code>\/grid<\/code><\/div>\n
<\/div>\n
Enter the full pathname of the <\/code>local<\/code> bin directory: [<\/code>\/usr\/local\/bin<\/code>]:<\/code><\/div>\n
The contents of <\/code>\"dbhome\"<\/code> have not changed. No need to overwrite.<\/code><\/div>\n
\u00a0\u00a0\u00a0<\/code>Copying oraenv to <\/code>\/usr\/local\/bin<\/code> ...<\/code><\/div>\n
The <\/code>file<\/code> \"coraenv\"<\/code> already exists <\/code>in<\/code> \/usr\/local\/bin<\/code>.\u00a0 Overwrite it? (y<\/code>\/n<\/code>)<\/code><\/div>\n
[n]: y<\/code><\/div>\n
\u2026<\/code><\/div>\n
\u2026<\/code><\/div>\n
2021<\/code>\/02\/08<\/code> 15:15:00 CLSRSC-343: Successfully started Oracle Clusterware stack<\/code><\/div>\n
2021<\/code>\/02\/08<\/code> 15:15:00 CLSRSC-594: Executing installation step 18 of 19: <\/code>'ConfigNode'<\/code>.<\/code><\/div>\n
2021<\/code>\/02\/08<\/code> 15:15:20 CLSRSC-594: Executing installation step 19 of 19: <\/code>'PostConfig'<\/code>.<\/code><\/div>\n
2021<\/code>\/02\/08<\/code> 15:15:27 CLSRSC-325: Configure Oracle Grid Infrastructure <\/code>for<\/code> a Cluster ... succeeded<\/code><\/div>\n
[root@racp1vm2 <\/code>install<\/code>]<\/code>#<\/code><\/div>\n<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

Then click OK<\/p>\n

\"\"<\/a><\/p>\n

\"\"<\/a><\/p>\n

You can verify that the installation was fine<\/p>\n

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[root@racp1vm1 diag]<\/code># \/u01\/app\/21.0.0.0\/grid\/bin\/crsctl query crs activeversion<\/code><\/div>\n
Oracle Clusterware active version on the cluster is [21.0.0.0.0]<\/code><\/div>\n
[root@racp1vm1 diag]<\/code>#<\/code><\/div>\n
<\/div>\n
[root@racp1vm1 diag]<\/code># \/u01\/app\/21.0.0.0\/grid\/bin\/crsctl check cluster -all<\/code><\/div>\n
**************************************************************<\/code><\/div>\n
racp1vm1:<\/code><\/div>\n
CRS-4537: Cluster Ready Services is online<\/code><\/div>\n
CRS-4529: Cluster Synchronization Services is online<\/code><\/div>\n
CRS-4533: Event Manager is online<\/code><\/div>\n
**************************************************************<\/code><\/div>\n
racp1vm2:<\/code><\/div>\n
CRS-4537: Cluster Ready Services is online<\/code><\/div>\n
CRS-4529: Cluster Synchronization Services is online<\/code><\/div>\n
CRS-4533: Event Manager is online<\/code><\/div>\n
**************************************************************<\/code><\/div>\n
[root@racp1vm1 diag]<\/code>#<\/code><\/div>\n<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
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[root@racp1vm1 diag]<\/code># \/u01\/app\/21.0.0.0\/grid\/bin\/crsctl stat res -t<\/code><\/div>\n
--------------------------------------------------------------------------------<\/code><\/div>\n
Name\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Target\u00a0 State\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Server\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 State details<\/code><\/div>\n
--------------------------------------------------------------------------------<\/code><\/div>\n
Local Resources<\/code><\/div>\n
--------------------------------------------------------------------------------<\/code><\/div>\n
ora.LISTENER.lsnr<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>ONLINE\u00a0 ONLINE\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 racp1vm1\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 STABLE<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>ONLINE\u00a0 ONLINE\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 racp1vm2\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 STABLE<\/code><\/div>\n
ora.chad<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>ONLINE\u00a0 ONLINE\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 racp1vm1\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 STABLE<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>ONLINE\u00a0 ONLINE\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 racp1vm2\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 STABLE<\/code><\/div>\n
ora.net1.network<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>ONLINE\u00a0 ONLINE\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 racp1vm1\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 STABLE<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>ONLINE\u00a0 ONLINE\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 racp1vm2\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 STABLE<\/code><\/div>\n
ora.ons<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>ONLINE\u00a0 ONLINE\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 racp1vm1\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 STABLE<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>ONLINE\u00a0 ONLINE\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 racp1vm2\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 STABLE<\/code><\/div>\n
ora.proxy_advm<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>OFFLINE OFFLINE\u00a0\u00a0\u00a0\u00a0\u00a0 racp1vm1\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 STABLE<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>OFFLINE OFFLINE\u00a0\u00a0\u00a0\u00a0\u00a0 racp1vm2\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 STABLE<\/code><\/div>\n
--------------------------------------------------------------------------------<\/code><\/div>\n
Cluster Resources<\/code><\/div>\n
--------------------------------------------------------------------------------<\/code><\/div>\n
ora.ASMNET1LSNR_ASM.lsnr(ora.asmgroup)<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>1\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 ONLINE\u00a0 ONLINE\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 racp1vm1\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 STABLE<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>2\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 ONLINE\u00a0 ONLINE\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 racp1vm2\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 STABLE<\/code><\/div>\n
ora.CRSDG.dg(ora.asmgroup)<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>1\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 ONLINE\u00a0 ONLINE\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 racp1vm1\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 STABLE<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>2\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 ONLINE\u00a0 ONLINE\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 racp1vm2\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 STABLE<\/code><\/div>\n
ora.LISTENER_SCAN1.lsnr<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>1\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 ONLINE\u00a0 ONLINE\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 racp1vm1\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 STABLE<\/code><\/div>\n
ora.LISTENER_SCAN2.lsnr<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>1\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 ONLINE\u00a0 ONLINE\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 racp1vm1\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 STABLE<\/code><\/div>\n
ora.LISTENER_SCAN3.lsnr<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>1\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 ONLINE\u00a0 ONLINE\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 racp1vm2\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 STABLE<\/code><\/div>\n
ora.asm(ora.asmgroup)<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>1\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 ONLINE\u00a0 ONLINE\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 racp1vm1\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Started,STABLE<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>2\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 ONLINE\u00a0 ONLINE\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 racp1vm2\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Started,STABLE<\/code><\/div>\n
ora.asmnet1.asmnetwork(ora.asmgroup)<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>1\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 ONLINE\u00a0 ONLINE\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 racp1vm1\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 STABLE<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>2\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 ONLINE\u00a0 ONLINE\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 racp1vm2\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 STABLE<\/code><\/div>\n
ora.cdp1.cdp<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>1\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 ONLINE\u00a0 ONLINE\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 racp1vm1\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 STABLE<\/code><\/div>\n
ora.cdp2.cdp<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>1\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 ONLINE\u00a0 ONLINE\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 racp1vm1\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 STABLE<\/code><\/div>\n
ora.cdp3.cdp<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>1\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 ONLINE\u00a0 ONLINE\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 racp1vm2\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 STABLE<\/code><\/div>\n
ora.cvu<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>1\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 ONLINE\u00a0 ONLINE\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 racp1vm1\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 STABLE<\/code><\/div>\n
ora.qosmserver<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>1\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 ONLINE\u00a0 ONLINE\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 racp1vm1\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 STABLE<\/code><\/div>\n
ora.racp1vm1.vip<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>1\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 ONLINE\u00a0 ONLINE\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 racp1vm1\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 STABLE<\/code><\/div>\n
ora.racp1vm2.vip<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>1\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 ONLINE\u00a0 ONLINE\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 racp1vm2\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 STABLE<\/code><\/div>\n
ora.scan1.vip<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>1\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 ONLINE\u00a0 ONLINE\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 racp1vm1\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 STABLE<\/code><\/div>\n
ora.scan2.vip<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>1\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 ONLINE\u00a0 ONLINE\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 racp1vm1\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 STABLE<\/code><\/div>\n
ora.scan3.vip<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>1\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 ONLINE\u00a0 ONLINE\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 racp1vm2\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 STABLE<\/code><\/div>\n
--------------------------------------------------------------------------------<\/code><\/div>\n
[root@racp1vm1 diag]<\/code>#<\/code><\/div>\n<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

By Mouhamadou Diaw Oracle 21c is actually released in the cloud, and I did some tests to setup a Grid infrastructure cluster with two nodes. I used following two VM servers to test racp1vm1 racp1vm2 Below the addresses I am using. Note that a dns server is setup 1 2 3 4 5 6 192.168.0.101 […]<\/p>\n","protected":false},"author":27,"featured_media":15634,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[229,198,59],"tags":[2248,137,535,2047],"type_dbi":[],"class_list":["post-15633","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-database-administration-monitoring","category-database-management","category-oracle","tag-clusterware","tag-oracle-21c","tag-rac","tag-scan"],"acf":[],"yoast_head":"\nOracle 21c : Two nodes Grid Infrastructure Installation - dbi Blog<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.dbi-services.com\/blog\/oracle-21c-two-nodes-grid-infrastructure-installation\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Oracle 21c : Two nodes Grid Infrastructure Installation\" \/>\n<meta property=\"og:description\" content=\"By Mouhamadou Diaw Oracle 21c is actually released in the cloud, and I did some tests to setup a Grid infrastructure cluster with two nodes. I used following two VM servers to test racp1vm1 racp1vm2 Below the addresses I am using. 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