How Srvctl Add Listener to Second Network
I assume that you have added the second network to the grid infrastructure. Let's continue our work. Make sure the second network is available in… Read More »How Srvctl Add Listener to Second Network
Grid Infrastructure (GI)
How to Add a Subnet to Grid
Servers that have multiple network interfaces may offload the traffic by adding another subnet to grid infra. In this post, I demonstrate how I add… Read More »How to Add a Subnet to Grid
How to Add a Standalone Listener on Second IP to Grid
Suppose you have added a second IP on OS. You want a second listener to listen port 1521 of the new IP address for the… Read More »How to Add a Standalone Listener on Second IP to Grid
How to Add a SCAN VIP to Grid
Preparation 1. Looking up SCAN name on DNS before adding a SCAN VIP [root@primary01 ~]# nslookup primary-cluster-scan Server: 10.0.0.199 Address: … Read More »How to Add a SCAN VIP to Grid
How to Resolve Listener Not Starting in RAC
Listener Not Starting You may found out the listener seems not working: [oracle@primary01 ~]$ lsnrctl status LSNRCTL for Linux: Version 12.1.0.2.0 - Production on 05-JUN-2016… Read More »How to Resolve Listener Not Starting in RAC
How RAC Change Subnet
Oracle 12c uses 4 types of IP addresses to configure network of RAC: Public IP Private IP Virtual IP SCAN IP In which, Public IP,… Read More »How RAC Change Subnet
How to Build 12c RAC (4/6) - Installing Grid Infrastructure
How to Build 12c RAC (3/6) - Preparing for Installations of Grid and RAC If the preparation work is done well, the following grid or… Read More »How to Build 12c RAC (4/6) - Installing Grid Infrastructure
How to Build 12c RAC (3/6) - Preparing for Installations of Grid and RAC
How to Build 12c RAC (2/6) - Building Two Servers for RAC Before we can actually install grid infrastructure and RAC database, there's a long… Read More »How to Build 12c RAC (3/6) - Preparing for Installations of Grid and RAC
How to Build 12c RAC (2/6) - Building Two Servers for RAC
How to Build 12c RAC (1/6) - Building a NAS for Shared Storage of RAC Two nodes cluster database for RAC is a very typical… Read More »How to Build 12c RAC (2/6) - Building Two Servers for RAC
How to Build 12c RAC (0/6) - An Overview
If you want a conventional RAC environment, it's almost the same as 11g RAC on the entire infrastructure. Logically, there're at least three components that… Read More »How to Build 12c RAC (0/6) - An Overview