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chore(kb/aws/rds): add source

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Michele Cereda
2024-06-24 19:18:45 +02:00
parent c40b6fb2c8
commit 8142be2557
1 changed files with 8 additions and 3 deletions
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knowledge base/cloud computing/aws/rds.md
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@@ -88,6 +88,8 @@ the data into the new instance.<br/>
Use one of the following methods:
- Use the database engine's native dump and restore method.<br/>
Consider using [transportable DBs][migrating databases using rds postgresql transportable databases] when dealing with
PostgreSQL DBs.
This **will** require downtime.
- [Perform an homogeneous data migration][migrating databases to their amazon rds equivalents with aws dms] using AWS's
[DMS][what is aws database migration service?] for minimal downtime.
@@ -275,12 +277,13 @@ $ aws rds cancel-export-task --export-task-identifier 'my_export'
## Restore
DB instances **can** be restored from DB snapshots.<br/>
Instances **cannot** be restored with less storage.
Restoring instances from snapshots requires the new instances to have **equal or more** allocated storage than what the
original instance had allocated at the time the snapshot was taken.
```sh
aws rds restore-db-instance-from-db-snapshot \
--db-instance-identifier 'mynewdbinstance' \
--db-snapshot-identifier 'mydbsnapshot'
--db-instance-identifier 'myNewDbInstance' \
--db-snapshot-identifier 'myDbSnapshot'
```
## Encryption
@@ -311,6 +314,7 @@ latest available backup.
- [How can I decrease the total provisioned storage size of my Amazon RDS DB instance?]
- [What is AWS Database Migration Service?]
- [Migrating databases to their Amazon RDS equivalents with AWS DMS]
- [Migrating databases using RDS PostgreSQL Transportable Databases]
<!--
Reference
@@ -328,6 +332,7 @@ latest available backup.
[how can i decrease the total provisioned storage size of my amazon rds db instance?]: https://repost.aws/knowledge-center/rds-db-storage-size
[introduction to backups]: https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_WorkingWithAutomatedBackups.html
[migrating databases to their amazon rds equivalents with aws dms]: https://docs.aws.amazon.com/dms/latest/userguide/data-migrations.html
[migrating databases using rds postgresql transportable databases]: https://aws.amazon.com/blogs/database/migrating-databases-using-rds-postgresql-transportable-databases/
[pricing and data retention for performance insights]: https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_PerfInsights.Overview.cost.html
[restoring from a db snapshot]: https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_RestoreFromSnapshot.html
[what is aws database migration service?]: https://docs.aws.amazon.com/dms/latest/userguide/Welcome.html