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RS: Copy fixed deprecation version for replica HA cluster policy to 7.2 version branch #3224

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Mar 27, 2024
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RS: Copy fixed deprecation version for replica HA cluster policy to 7.2 version branch #3224

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4 changes: 4 additions & 0 deletions content/rs/databases/configure/replica-ha.md
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Expand Up @@ -72,6 +72,10 @@ For Active-Active databases, replica HA is enabled for the database by default t

### Configure cluster policy for replica HA

{{<note>}}
The replica HA cluster policy is deprecated as of Redis Enterprise Software version 7.2.4.
{{</note>}}

To enable or turn off replica high availability by default for the entire cluster, use one of the following methods:

- Cluster Manager UI:
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2 changes: 1 addition & 1 deletion content/rs/references/cli-utilities/rladmin/tune.md
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Expand Up @@ -74,7 +74,7 @@ rladmin tune cluster
| repl_diskless | `enabled`<br />`disabled` | Activates or deactivates diskless replication (can be overridden per database) |
| resp3_default | `enabled` <br /> `disabled` | Determines the default value of the `resp3` option upon upgrading a database to version 7.2 (defaults to `enabled`) |
| show_internals | `enabled`<br />`disabled` | Controls the visibility of internal databases that are only used for the cluster's management |
| slave_ha | `enabled` <br /> `disabled` | Activates or deactivates [replica high availability]({{<relref "/rs/databases/configure/replica-ha">}}) in the cluster<br />(enabled by default; use [`rladmin tune db`](#tune-db) to change `slave_ha` for a specific database) |
| slave_ha | `enabled` <br /> `disabled` | Activates or deactivates [replica high availability]({{<relref "/rs/databases/configure/replica-ha">}}) in the cluster<br />(enabled by default; use [`rladmin tune db`](#tune-db) to change `slave_ha` for a specific database)<br /><br />Deprecated as of Redis Enterprise Software v7.2.4. |
| slave_ha_bdb_cooldown_period | time in seconds (default:&nbsp;7200) | Time (in seconds) a database must wait after its shards are relocated by [replica high availability]({{<relref "/rs/databases/configure/replica-ha">}}) before it can go through another shard migration if another node fails (default is 2 hours) |
| slave_ha_cooldown_period | time in seconds (default:&nbsp;3600) | Time (in seconds) [replica high availability]({{<relref "/rs/databases/configure/replica-ha">}}) must wait after relocating shards due to node failure before performing another shard migration for any database in the cluster (default is 1 hour) |
| slave_ha_grace_period | time in seconds (default:&nbsp;600) | Time (in seconds) between when a node fails and when [replica high availability]({{<relref "/rs/databases/configure/replica-ha">}}) starts relocating shards to another node |
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2 changes: 1 addition & 1 deletion content/rs/references/rest-api/objects/cluster_settings.md
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Expand Up @@ -42,7 +42,7 @@ Cluster resources management policy
| resp3_default | boolean (default:&nbsp;true) | Determines the default value of the `resp3` option upon upgrading a database to version 7.2 |
| shards_overbooking | boolean | If true, all databases' memory_size is ignored during shards placement |
| show_internals | boolean | Show internal databases (and their shards and endpoints) REST APIs |
| slave_ha | boolean | Enable the replica high-availability mechanism |
| slave_ha | boolean | Enable the replica high-availability mechanism. Deprecated as of Redis Enterprise Software v7.2.4. |
| slave_ha_bdb_cooldown_period | integer | Time in seconds between runs of the replica high-availability mechanism on different nodes on the same database |
| slave_ha_cooldown_period | integer | Time in seconds between runs of the replica high-availability mechanism on different nodes on the same database |
| slave_ha_grace_period | integer | Time in seconds between a node failure and when the replica high-availability mechanism starts relocating shards |
2 changes: 2 additions & 0 deletions content/rs/release-notes/rs-7-2-4-releases/_index.md
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Expand Up @@ -113,6 +113,8 @@ Fields deprecated as of Redis Enterprise v7.2.4:

- `authentication_redis_pass` (replaced with multiple passwords feature in version 6.0.X)

- `slave_ha` cluster policy

Other deprecated fields:

- `import/rdb_url` (deprecated as of Redis Enterprise v4.X)
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4 changes: 3 additions & 1 deletion content/rs/release-notes/rs-7-2-4-releases/rs-7-2-4-52.md
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Expand Up @@ -492,14 +492,16 @@ Fields deprecated as of Redis Enterprise v5.0.1:

- `ssl` (replaced with `tls_mode`)

Fields deprecated as of Redis Enterprise v7.2:
Fields deprecated as of Redis Enterprise v7.2.4:

- `node.bigstore_driver` (replaced with `cluster.bigstore_driver`)

- `auth_method`

- `authentication_redis_pass` (replaced with multiple passwords feature in version 6.0.X)

- `slave_ha` cluster policy

Other deprecated fields:

- `import/rdb_url` (deprecated as of Redis Enterprise v4.X)
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