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Redis backup and restore: RDB vs AOF and off-site snapshots
RDB gives you a portable point in time; AOF records later writes. A separate encrypted snapshot protects that recovery data from losing the Redis host.
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Backup field notes
Practical backup and recovery guides
Clear guidance for operators protecting Linux servers, Docker stacks, databases, and restic repositories—without pretending a green check is the same as a tested restore.
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How to back up MySQL in Docker with mysqldump and restic
This workflow uses an InnoDB-consistent logical dump, a protected option file, atomic output, encrypted off-site storage, and a real restore test.
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How to restore one file or folder from a restic snapshot
Find the right snapshot, restore only the path you need, and check the recovered copy before it goes back into production.
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Restic retention policy: forget, prune, and safe schedules
Retention decides which snapshots remain; pruning reclaims their unreferenced data. The details of calendar buckets and snapshot grouping matter.
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Minimum S3 permissions for restic backups and pruning
A working restic repository needs list, read, write, and delete access. Least privilege comes from scoping those operations to the right bucket and repository prefix.
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Managing restic across multiple Linux servers: cron, Grafana, or a central dashboard?
Cron remains perfectly reasonable for a small fleet. The trouble begins when nobody can answer which server has a recent, restorable snapshot.
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Restic backup guide: encryption, snapshots, and restores
Understand the core restic workflow—from encrypted repositories and snapshots to retention and recovery checks.
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PostgreSQL backup strategy for small teams
A clear approach to PostgreSQL logical backups, retention, encryption, and repeatable restore testing.
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Linux server backup best practices
Build a backup routine that covers encryption, off-site storage, retention, alerts, and tested restores.
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