Skip to content

Commit f5107c3

Browse files
committed
added input from CSS
1 parent 5948cc0 commit f5107c3

File tree

1 file changed

+7
-6
lines changed

1 file changed

+7
-6
lines changed

articles/azure-cache-for-redis/cache-how-to-premium-persistence.md

Lines changed: 7 additions & 6 deletions
Original file line numberDiff line numberDiff line change
@@ -4,11 +4,16 @@ description: Learn how to configure and manage data persistence your Premium tie
44

55
ms.custom: devx-track-azurecli
66
ms.topic: conceptual
7-
ms.date: 04/10/2023
7+
ms.date: 02/21/2025
88
---
99
# Configure data persistence for an Azure Cache for Redis instance
1010

11-
[Redis persistence](https://redis.io/topics/persistence) allows you to persist data stored in cache instance. If there's a hardware failure, the cache instance is rehydrated with data from the persistence file when it comes back online. The ability to persist data is an important way to boost the durability of a cache instance because all cache data is stored in memory. Data loss is possible if a failure occurs when cache nodes are down. Persistence should be a key part of your [high availability and disaster recovery](cache-high-availability.md) strategy with Azure Cache for Redis.
11+
[Redis persistence](https://redis.io/topics/persistence) allows you to persist the data stored in cache instance. If there's a hardware failure, the cache instance is rehydrated with data from the persistence file when it comes back online. The ability to persist data is an important way to boost the durability of a cache instance because all cache data is stored in memory. Data loss is possible if a failure occurs when cache nodes are down. Persistence should be a key part of your [high availability and disaster recovery](cache-high-availability.md) strategy with Azure Cache for Redis.
12+
13+
> [!IMPORTANT]
14+
>
15+
> The data persistence functionality provides resilience for unexpected Redis node failures. Data persistence is not a data backup or point in time recovery (PITR) feature. If corrupted data is written to the Redis instance, th corrupted data is also persisted. To make backups of your Redis instance, use the [export feature](cache--how-to-import-export-data.md).
16+
>
1217
1318
> [!WARNING]
1419
>
@@ -18,10 +23,6 @@ ms.date: 04/10/2023
1823
>[!WARNING]
1924
> The _always write_ option for AOF persistence on the Enterprise and Enterprise Flash tiers is set to be retired on April 1, 2025. This option has significant performance limitations is no longer recommended. Using the _write every second_ option or using RDB persistence is recommended instead.
2025
>
21-
> [!IMPORTANT]
22-
>
23-
> Data persistence is meant to provide resilience for unexpected Redis node failures, but it is not a data backup or point in time recovery (PITR) feature. If corrupted data is written to the Redis instance this data will also be persisted. To make backups of your Redis instance, use the [export feature](managed-redis-how-to-import-export-data.md).
24-
>
2526
2627
## Scope of availability
2728

0 commit comments

Comments
 (0)