Chanaka Yapa

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Latest Posts

OLVM: Upgrade from 4.4 to 4.5

Introduction VMware vSphere has long held the crown as the leading on-premises server virtualization solution across businesses of all sizes. Its dominance stems from being the..

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OCI Tablespace Creation Error – ORA-28361: Master Key not yet set for CREATE TABLESPACE in OCI DBCS

Introduction We are living in a data era. Every organization invests in a colossal sum of money to secure its IT infrastructure environment. protecting data is really important..

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OLVM: Renew Engine and KVM Certificate

Introduction Virtualization made a significant change in the IT (Information Technology) industry. This technology helped many organizations to use server resources efficiently...

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OCI DB Server – Troubleshoot Missing LVM

Introduction

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Virtualized ODA 19.13 – Scale Down CPU Core Count on ODA_Base

Introduction Hope previous blog posts were useful in addressing ODA upgrade issues for the virtualization platforms. If you are planning on the 19.8 journey please read the..

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OLVM: Create FC Shared Data Domain

Introduction

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OLVM Upgrade 4.4.8 – 4.4.10

OLVM (Oracle Linux Virtualization Manager) release 4.4 is based on the oVirt 4.4.0 through 4.4.10 release. Ovirt already released version 4.5, But Oracle is behind on releasing..

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ODA: Virtualized – Database Upgrade (OAKCLI)

Oracle Database Appliance (ODA) virtualized eases the database upgrade process using oakcli orchestration utility. This tool became more stable after 19.8. All the ODA components..

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OLVM – Disk State Stuck in Finalizing State

It’s essential to have a proper backup mechanism for virtualization infrastructure. Also, we need to test the backup and recovery method at least once in 3 months to validate that..

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