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How would you design a backup solution using Linux command line tools that ensures data integrity, incremental backups, and efficient use of storage?

I would use rsync to create incremental backups, utilizing its ability to only copy changed files. To ensure data integrity, I would implement checksum verification after each backup and automate…

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How would you design a backup solution for a large-scale web application using Linux command line tools, and what considerations would guide your architecture choices?

I would utilize tools like rsync for incremental backups and cron jobs for scheduling. My architecture choices would consider data consistency, recovery time objectives (RTO), and recovery point objectives (RPO).…

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How can you use the Linux command line to back up a MySQL database, and what considerations should you keep in mind when performing this operation?

You can use the ‘mysqldump’ command to back up a MySQL database from the command line. It’s important to consider factors like the size of the database, consistency during backup,…

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