June, 2022 - TurboGeek: Navigating the Linux and Cloud Universe

27/06/2022

Yum Update on ‘end of life’ CentOS6

Note: This EOL procedure was updated in December 2023 to include essential Developer Tool repos. Let’s be honest, It’s nearly 2024; you shouldn’t really be using CentOS6 or RHEL 6. However, I fully appreciate you may have inherited an outdated legacy system that is desperate to upgrade. Any clean, out-of-the-box...

Oracle Database / RHEL (Red Hat Enterprise Linux) Articles, help and tech guides for all versions

20/06/2022

by Richard.Bailey

Install Oracle 19c Client on CIS RHEL.

A guide to installing Oracle 19c Client on a CIS Hardened Image of Red Hat Enterprise Linux Are you looking for an unattended installation procedure? Check our other documentation here. The Center for Internet Security (CIS) produces many security-hardened images that embed several security features into a standardized build. Using...

Amazon Web Services (AWS) / Terraform by Hashicorp

16/06/2022

by Richard.Bailey

Terraform: Migrate from template_file Data Sources

Overview I stumbled across this problem when using a new MacBook Pro M1 CPU. I had some legacy code that used aws_template for a user data script. The template function is now deprecated, and the only way around this is to use the templatefile a function that was introduced in...

June 2022

Yum Update on ‘end of life’ CentOS6

Install Oracle 19c Client on CIS RHEL.

Terraform: Migrate from template_file Data Sources

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