Strategi Backup MySQL dari Tim Engineer @ Facebook :Â https://www.facebook.com/notes/facebook-engineering/under-the-hood-automated-backups/10151239431923920
Dikutip :
Facebook uses logical backups (mysqldump) because they are version-independent, provide better data integrity, are more compact, and take much less effort to restore.
There's an old saying in the world of system administrators: "If you haven't tested your backups, you don't have them."Â
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Under the Hood: Automated backups | Facebook
Facebook Engineering wrote a note titled Under the Hood: Automated backups. Read the full text here.
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Masih agak rancu maksud dari kalimat ini : "Effectively, the RBU receives the same updates as a replica without running mysqld"
Apakah mungkin maksudnya adalah server database nya membuat binary log nya langsung di server backup tsb (jadi tidak perlu copy binlog nya lagi)