How To Migrate Existing TDE Wallet To Oracle Key Vault For A 12c Oracle RAC Database
This post details the steps needed to be performed to migrate an existing TDE wallet for a RAC database to an OKV server.
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How to Migrate TDE Local Wallet to Oracle Key Vault (OKV) Server
This post provides steps to migrate TDE local wallet to Oracle Key Vault Server. Assuming that, TDE local wallet is …
./Sqlplus: Error on Libnnz11.so: Cannot Restore Segment Prot After Reloc
The Problem Immediately after a successful RDBMS installation (perhaps even including a sample DB instance creation), …
Apache Fails to Start With "Libonssys.so: Cannot Open Shared Object File: No Such File or Directory" After Weblogic Plugin Is Configured
The Problem Apache is installed on Oracle Linux through “yum install httpd”. After the install the Apache …
How to Set Hostname During Kickstart Installation (CentOS/RHEL 5,6,7)
For CentOS/RHEL 5 and 6 Here, you can specify the hostname as a boot parameter in Anaconda, then set the hostname from …
Installing UEFI Linux With Kickstart
Question: How to perform a UEFI Linux installation through kickstart for non DHCP/PXE? The steps outlined below explians …
Error "Can't Open Display: Localhost:x.y" When Running Xclock on Xming
The Problem Unable to do Display Setting for Xming. You get the error below while trying to run Xclock on server for …
How to Install Java Development Kit 6 on CentOS/RHEL
This post shows how to install and configure Java Development Kit 6 on CentOS/RHEL. Download Java Development Kit 6 You …
How to Check Connections Waiting for Lock Other Than an InnoDB Row Lock in MySQL
Question: How to Check Whether Any Queries Are Waiting for a Lock Other Than an InnoDB Row Lock? You can use the …
How to Check Number of Innodb Deadlocks That Have Occurred
Question: How to Monitor Number of InnoDB Deadlocks? To log all deadlock information to the mysql error log, you can …
How to Prompt for Hostname During Kickstart Installation (CentOS/RHEL 6 and 7)
This post describes the steps to prompt for server hostname during kickstart install. The hostname parameter can be …