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Managing InnoDB Buffer Pool Usage for Improved WordPress Performance

InnoDB is a powerful and widely-used database engine for MySQL, the backend that drives many WordPress sites. One of its most critical components is the InnoDB buffer pool, which significantly impacts the performance of your WordPress site. Understanding how to monitor and manage this pool can help you optimize the efficiency of your website and […]

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Rescuing Your Dell PowerEdge Server with a Filesystem Check using Virtual Console

In the realm of data storage, system administrators have to regularly face the reality of filesystem inconsistencies and corruptions. This could be due to several factors such as sudden power loss, hardware problems, or even software errors. Fortunately, in Linux systems, we have a tool called fsck (filesystem check) that comes to our rescue in

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Checking the Validity of Extra Variables Passed to an Ansible Playbook

Ansible is a powerful and popular tool used by DevOps teams for configuration management and application deployment. One of its strong points is its flexibility, provided by features such as variable definition. Variables in Ansible allow you to manage differences between systems, making your playbooks reusable across different environments. Often, there’s a need to pass

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