redis · rrelledge · Apr 1, 2025 · Apr 1, 2025 · Apr 1, 2025 · Apr 1, 2025
diff --git a/content/operate/rs/7.4/_index.md b/content/operate/rs/7.4/_index.md
@@ -36,7 +36,7 @@ Build a small-scale cluster with the Redis Enterprise Software container image.
 [Install & set up]({{< relref "/operate/rs/7.4/installing-upgrading" >}}) a Redis Enterprise Software cluster.
 - [Networking]({{< relref "/operate/rs/7.4/networking" >}})
 - [Set up]({{< relref "/operate/rs/7.4/clusters/new-cluster-setup" >}}) & [configure]({{< relref "/operate/rs/7.4/clusters/configure" >}}) a [cluster]({{< relref "/operate/rs/7.4/clusters" >}})
-- [Release notes]({{< relref "/operate/rs/release-notes" >}})
+- [Release notes](https://redis.io/docs/latest/operate/rs/release-notes/)
 
 ## Databases
 Create and manage a [Redis database]({{< relref "/operate/rs/7.4/databases" >}}) on a cluster.

diff --git a/content/operate/rs/7.4/clusters/configure/rack-zone-awareness.md b/content/operate/rs/7.4/clusters/configure/rack-zone-awareness.md
@@ -31,7 +31,7 @@ Rack-zone awareness affects various cluster, node, and database actions, such as
 The rack-zone ID must comply with the following rules:
 
 - Maximum length of 63 characters.
-- Characters consist of letters, digits, and hyphens ('-'). Underscores ('_') are also accepted as of Redis Enterprise Software [6.4.2-61]({{< relref "/operate/rs/release-notes/rs-6-4-2-releases/rs-6-4-2-61" >}}).
+- Characters consist of letters, digits, and hyphens ('-'). Underscores ('_') are also accepted as of Redis Enterprise Software 6.4.2-61.
 - ID starts with a letter and ends with a letter or a digit.
 
 {{< note >}}

diff --git a/content/operate/rs/7.4/databases/import-export/export-data.md b/content/operate/rs/7.4/databases/import-export/export-data.md
@@ -161,13 +161,25 @@ To export data to an [Amazon Web Services](https://aws.amazon.com/) (AWS) Simple
 
     - In the **Secret access key** field, enter the secret access key.
 
-You can also connect to a storage service that uses the S3 protocol but is not hosted by Amazon AWS. The storage service must have a valid SSL certificate. To connect to an S3-compatible storage location, run [`rladmin cluster config`]({{<relref "/operate/rs/7.4/references/cli-utilities/rladmin/cluster/config">}}): 
+You can also connect to a storage service that uses the S3 protocol but is not hosted by Amazon AWS. The storage service must have a valid SSL certificate.
 
-```sh
-rladmin cluster config s3_url <URL>
-```
+To connect to an S3-compatible storage location:
+
+1. Configure the S3 URL with [`rladmin cluster config`]({{<relref "/operate/rs/references/cli-utilities/rladmin/cluster/config">}}): 
+
+    ```sh
+    rladmin cluster config s3_url <URL>
+    ```
+
+    Replace `<URL>` with the hostname or IP address of the S3-compatible storage location.
+
+1. Configure the S3 CA certificate:
+
+    ```sh
+    rladmin cluster config s3_ca_cert <filepath>
+    ```
 
-Replace `<URL>` with the hostname or IP address of the S3-compatible storage location.
+    Replace `<filepath>` with the location of the S3 CA certificate `ca.pem`.
 
 ### Google Cloud Storage
 

diff --git a/content/operate/rs/7.4/databases/import-export/import-data.md b/content/operate/rs/7.4/databases/import-export/import-data.md
@@ -156,13 +156,25 @@ In the Redis Enterprise Software Cluster Manager UI, when you enter the export l
 
 - In the **Secret access key** field, enter the secret access key.
 
-You can also connect to a storage service that uses the S3 protocol but is not hosted by Amazon AWS. The storage service must have a valid SSL certificate. To connect to an S3-compatible storage location, run [`rladmin cluster config`]({{<relref "/operate/rs/7.4/references/cli-utilities/rladmin/cluster/config">}}): 
+You can also connect to a storage service that uses the S3 protocol but is not hosted by Amazon AWS. The storage service must have a valid SSL certificate.
 
-```sh
-rladmin cluster config s3_url <URL>
-```
+To connect to an S3-compatible storage location:
+
+1. Configure the S3 URL with [`rladmin cluster config`]({{<relref "/operate/rs/references/cli-utilities/rladmin/cluster/config">}}): 
+
+    ```sh
+    rladmin cluster config s3_url <URL>
+    ```
+
+    Replace `<URL>` with the hostname or IP address of the S3-compatible storage location.
+
+1. Configure the S3 CA certificate:
+
+    ```sh
+    rladmin cluster config s3_ca_cert <filepath>
+    ```
 
-Replace `<URL>` with the hostname or IP address of the S3-compatible storage location.
+    Replace `<filepath>` with the location of the S3 CA certificate `ca.pem`.
 
 ### Google Cloud Storage
 

diff --git a/content/operate/rs/7.4/databases/import-export/schedule-backups.md b/content/operate/rs/7.4/databases/import-export/schedule-backups.md
@@ -210,13 +210,25 @@ To store backups in an Amazon Web Services (AWS) Simple Storage Service (S3) [bu
 
     - In the **Secret Access Key** field, enter the secret access key.
 
-You can also connect to a storage service that uses the S3 protocol but is not hosted by Amazon AWS. The storage service must have a valid SSL certificate. To connect to an S3-compatible storage location, run [`rladmin cluster config`]({{<relref "/operate/rs/7.4/references/cli-utilities/rladmin/cluster/config">}}): 
+You can also connect to a storage service that uses the S3 protocol but is not hosted by Amazon AWS. The storage service must have a valid SSL certificate.
 
-```sh
-rladmin cluster config s3_url <URL>
-```
+To connect to an S3-compatible storage location:
+
+1. Configure the S3 URL with [`rladmin cluster config`]({{<relref "/operate/rs/references/cli-utilities/rladmin/cluster/config">}}): 
+
+    ```sh
+    rladmin cluster config s3_url <URL>
+    ```
+
+    Replace `<URL>` with the hostname or IP address of the S3-compatible storage location.
+
+1. Configure the S3 CA certificate:
+
+    ```sh
+    rladmin cluster config s3_ca_cert <filepath>
+    ```
 
-Replace `<URL>` with the hostname or IP address of the S3-compatible storage location.
+    Replace `<filepath>` with the location of the S3 CA certificate `ca.pem`.
 
 ### Google Cloud Storage
 

diff --git a/content/operate/rs/7.4/installing-upgrading/upgrading/upgrade-cluster.md b/content/operate/rs/7.4/installing-upgrading/upgrading/upgrade-cluster.md
@@ -23,7 +23,7 @@ Before upgrading a cluster:
 
 - Verify access to [rlcheck]({{< relref "/operate/rs/7.4/references/cli-utilities/rlcheck/" >}}) and [rladmin]({{< relref "/operate/rs/7.4/references/cli-utilities/rladmin/#use-the-rladmin-shell" >}}) commands
 
-- Verify that you meet the upgrade path requirements for your desired cluster version and review the relevant [release notes]({{< relref "/operate/rs/release-notes" >}}) for any preparation instructions.
+- Verify that you meet the upgrade path requirements for your desired cluster version and review the relevant [release notes](https://redis.io/docs/latest/operate/rs/release-notes/) for any preparation instructions.
 
 - Avoid changing the database configuration or performing other cluster management operations during the upgrade process, as this might cause unexpected results.
 

diff --git a/content/operate/rs/7.4/installing-upgrading/upgrading/upgrade-database.md b/content/operate/rs/7.4/installing-upgrading/upgrading/upgrade-database.md
@@ -40,7 +40,7 @@ The upgrade policy is only relevant for Redis Enterprise Software versions 6.2.4
 
 Before upgrading a database:
 
-- Review the relevant [release notes]({{< relref "/operate/rs/release-notes" >}}) for any preparation instructions.
+- Review the relevant [release notes](https://redis.io/docs/latest/operate/rs/release-notes/) for any preparation instructions.
 
 - Verify that the database version meets the minimums specified earlier.
 

diff --git a/content/operate/rs/7.4/installing-upgrading/upgrading/upgrade-os.md b/content/operate/rs/7.4/installing-upgrading/upgrading/upgrade-os.md
@@ -25,7 +25,7 @@ Before you upgrade a cluster's operating system:
 
 1. If the cluster contains databases that use modules:
 
-    1. Update all nodes in the cluster to [Redis Enterprise Software version 7.2.4-52]({{< relref "/operate/rs/release-notes/rs-7-2-4-releases" >}}) or later before you upgrade the OS.
+    1. Update all nodes in the cluster to [Redis Enterprise Software version 7.2.4-52](https://redis.io/docs/latest/operate/rs/release-notes/rs-7-2-4-releases) or later before you upgrade the OS.
 
     1. Check the status of modules using [`rladmin`]({{< relref "/operate/rs/7.4/references/cli-utilities/rladmin" >}}):
 

diff --git a/content/operate/rs/7.4/references/rest-api/objects/cluster/_index.md b/content/operate/rs/7.4/references/rest-api/objects/cluster/_index.md
@@ -55,6 +55,7 @@ An API object that represents the cluster.
 | proxy_max_ccs_disconnection_time | integer | Cluster-wide proxy timeout policy between proxy and CCS |
 | rack_aware | boolean | Cluster operates in a rack-aware mode (read-only) |
 | reserved_ports | array of strings | List of reserved ports and/or port ranges to avoid using for database endpoints (for example `"reserved_ports": ["11000", "13000-13010"]`) |
+| s3_ca_cert | string | Filepath to the PEM-encoded CA certificate to use for validating TLS connections to the S3 server |
 | s3_url | string | Specifies the URL for S3 export and import |
 | saslauthd_ldap_conf | string | saslauthd LDAP configuration |
 | sentinel_cipher_suites | array | Specifies the list of enabled ciphers for the sentinel service. The supported ciphers are those implemented by the [cipher_suites.go](<https://golang.org/src/crypto/tls/cipher_suites.go>) package. |

diff --git a/content/operate/rs/7.4/release-notes/_index.md b/content/operate/rs/7.4/release-notes/_index.md
diff --git a/content/operate/rs/7.4/release-notes/legacy-release-notes/_index.md b/content/operate/rs/7.4/release-notes/legacy-release-notes/_index.md
diff --git a/content/operate/rs/7.4/security/access-control/ldap/migrate-to-role-based-ldap.md b/content/operate/rs/7.4/security/access-control/ldap/migrate-to-role-based-ldap.md
@@ -11,7 +11,7 @@ weight: 55
 url: '/operate/rs/7.4/security/access-control/ldap/migrate-to-role-based-ldap/'
 ---
 
-Redis Enterprise Software supports LDAP through a [role-based mechanism]({{< relref "/operate/rs/7.4/security/access-control/ldap/" >}}), first introduced [in v6.0.20]({{< relref "/operate/rs/release-notes/rs-6-0-20-april-2021" >}}).
+Redis Enterprise Software supports LDAP through a [role-based mechanism]({{< relref "/operate/rs/7.4/security/access-control/ldap/" >}}), first introduced in v6.0.20.
 
 Earlier versions of Redis Enterprise Software supported a cluster-based mechanism; however, that mechanism was removed in v6.2.12.
 

diff --git a/content/operate/rs/7.4/security/certificates/create-certificates.md b/content/operate/rs/7.4/security/certificates/create-certificates.md
@@ -17,7 +17,7 @@ You can renew these certificates by replacing them with new self-signed certific
 
 ## Renew self-signed certificates
 
-As of [v6.2.18-70]({{< relref "/operate/rs/release-notes/rs-6-2-18-releases/rs-6-2-18-70" >}}), Redis Enterprise Software includes a script to generate self-signed certificates.  
+As of v6.2.18-70, Redis Enterprise Software includes a script to generate self-signed certificates.  
 
 By default, the `generate_self_signed_certs.sh` script is located in `/opt/redislabs/utils/`.  
 

diff --git a/content/operate/rs/7.8/_index.md b/content/operate/rs/7.8/_index.md
@@ -0,0 +1,84 @@
+---
+Title: Redis Enterprise Software
+alwaysopen: false
+categories:
+- docs
+- operate
+- rs
+description: The self-managed, enterprise-grade version of Redis.
+hideListLinks: true
+weight: 10
+linkTitle: 7.8
+url: '/operate/rs/7.8/'
+bannerText: This documentation applies to Redis Software versions 7.8.x.
+bannerChildren: true
+---
+
+[Redis Enterprise](https://redis.io/enterprise/) is a self-managed, enterprise-grade version of Redis.
+
+With Redis Enterprise, you get many enterprise-grade capabilities, including:
+- Linear scalability
+- High availability, backups, and recovery
+- Predictable performance
+- 24/7 support
+
+You can run self-managed Redis Enterprise Software in an on-premises data center or on your preferred cloud platform.
+
+If you prefer a fully managed Redis database-as-a-service, available on major public cloud services, consider setting up a [Redis Cloud]({{<relref "/operate/rc">}}) subscription. You can [try Redis Cloud](https://redis.io/try-free/) for free.
+
+## Get started
+Build a small-scale cluster with the Redis Enterprise Software container image.
+- [Linux quickstart]({{< relref "/operate/rs/7.8/installing-upgrading/quickstarts/redis-enterprise-software-quickstart" >}})
+- [Docker quickstart]({{< relref "/operate/rs/7.8/installing-upgrading/quickstarts/docker-quickstart" >}})
+- [Get started with Active-Active]({{< relref "/operate/rs/7.8/databases/active-active/get-started" >}})
+
+## Install & setup
+[Install & set up]({{< relref "/operate/rs/7.8/installing-upgrading" >}}) a Redis Enterprise Software cluster.
+- [Networking]({{< relref "/operate/rs/7.8/networking" >}})
+- [Set up]({{< relref "/operate/rs/7.8/clusters/new-cluster-setup" >}}) & [configure]({{< relref "/operate/rs/7.8/clusters/configure" >}}) a [cluster]({{< relref "/operate/rs/7.8/clusters" >}})
+- [Release notes](https://redis.io/docs/latest/operate/rs/release-notes/)
+
+## Databases
+Create and manage a [Redis database]({{< relref "/operate/rs/7.8/databases" >}}) on a cluster.
+- [Create a Redis Enterprise Software database]({{< relref "/operate/rs/7.8/databases/create" >}})
+- [Configure database]({{< relref "/operate/rs/7.8/databases/configure" >}})
+- [Create Active-Active database]({{< relref "/operate/rs/7.8/databases/active-active/create" >}})
+- [Edit Active-Active database]({{< relref "/operate/rs/7.8/databases/active-active/manage.md" >}})
+
+## Security
+[Manage secure connections]({{< relref "/operate/rs/7.8/security" >}}) to the cluster and databases.
+- [Access control]({{< relref "/operate/rs/7.8/security/access-control" >}})
+- [Users]({{< relref "/operate/rs/7.8/security/access-control/manage-users" >}}) & [roles]({{< relref "/operate/rs/7.8/security/access-control" >}})
+- [Certificates]({{< relref "/operate/rs/7.8/security/certificates" >}})
+- [TLS]({{< relref "/operate/rs/7.8/security/encryption/tls" >}}) & [Encryption]({{< relref "/operate/rs/7.8/security/encryption" >}})
+
+## Reference
+Use command-line utilities and the REST API to manage the cluster and databases.
+- [rladmin]({{< relref "/operate/rs/7.8/references/cli-utilities/rladmin" >}}), [crdb-cli]({{< relref "/operate/rs/7.8/references/cli-utilities/crdb-cli" >}}), & [other utilities]({{< relref "/operate/rs/7.8/references/cli-utilities" >}})
+- [REST API reference]({{< relref "/operate/rs/7.8/references/rest-api" >}}) & [examples]({{< relref "/operate/rs/7.8/references/rest-api/quick-start" >}})
+- [Redis commands]({{< relref "/commands" >}})
+
+## Archive
+
+You can use the version selector in the navigation menu to view documentation for Redis Enterprise Software versions 7.4 and later.
+
+To view documentation earlier than version 7.4, see the archived website:
+
+- [Redis Enterprise Software v7.2 documentation archive](https://docs.redis.com/7.2/rs/) 
+
+- [Redis Enterprise Software v6.4 documentation archive](https://docs.redis.com/6.4/rs/) 
+
+- [Redis Enterprise Software v6.2 documentation archive](https://docs.redis.com/6.2/rs/) 
+
+- [Redis Enterprise Software v6.0 documentation archive](https://docs.redis.com/6.0/rs/)
+
+
+## Related info
+- [Redis Cloud]({{< relref "/operate/rc" >}})
+- [Redis Community Edition]({{< relref "/operate/oss_and_stack" >}})
+- [Redis Stack]({{< relref "/operate/oss_and_stack/stack-with-enterprise" >}})
+- [Glossary]({{< relref "/glossary" >}})
+
+## Continue learning with Redis University
+
+See the [Get started with Redis Software learning path](https://university.redis.io/learningpath/an0mgw5bjpjfbe?_gl=1*4gjdoe*_gcl_au*MTkyMTIyOTY3Mi4xNzM5MTk5Mjc4) for courses.
diff --git a/content/operate/rs/7.8/clusters/_index.md b/content/operate/rs/7.8/clusters/_index.md
@@ -0,0 +1,20 @@
+---
+Title: Manage clusters
+alwaysopen: false
+categories:
+- docs
+- operate
+- rs
+description: Administrative tasks and information related to the Redis Enterprise
+  cluster.
+hideListLinks: false
+linktitle: Clusters
+weight: 36
+url: '/operate/rs/7.8/clusters/'
+---
+
+You can manage your Redis Enterprise Software clusters with several different tools:
+
+- Cluster Manager UI (the web-based user interface)
+- Command-line tools ([rladmin]({{< relref "/operate/rs/7.8/references/cli-utilities/rladmin" >}}), [redis-cli]({{< relref "/develop/tools/cli" >}}), [crdb-cli]({{< relref "/operate/rs/7.8/references/cli-utilities/crdb-cli" >}}))
+- [REST API]({{< relref "/operate/rs/7.8/references/rest-api/_index.md" >}})
diff --git a/content/operate/rs/7.8/clusters/add-node.md b/content/operate/rs/7.8/clusters/add-node.md
@@ -0,0 +1,95 @@
+---
+Title: Add a node
+alwaysopen: false
+categories:
+- docs
+- operate
+- rs
+description: Add a node to your existing Redis Enterprise cluster.
+linktitle: Add a node
+weight: 20
+url: '/operate/rs/7.8/clusters/add-node/'
+---
+When you install Redis Enterprise Software on the first node of a cluster, you create the new cluster.
+After you install the first node, you can add more nodes to the cluster.
+
+## Prerequisites
+
+Before you add a node to the cluster:
+
+- The clocks on all nodes must always be [synchronized]({{< relref "/operate/rs/7.8/clusters/configure/sync-clocks.md" >}}).
+
+    If the clock in the node you are trying to join to the cluster is not synchronized with the nodes already in the cluster,
+    the action fails and an error message is shown indicating that you must synchronize the clocks first.
+
+- You must [update the DNS records]({{< relref "/operate/rs/7.8/networking/cluster-dns" >}})
+    each time a node is added or replaced.
+
+- We recommend that you add nodes one after the other rather than in parallel
+    to avoid errors that occur because the connection to the other nodes in the cluster cannot be verified.
+
+## Add node
+
+To add a node to an existing cluster:
+
+1. [Install the Redis Enterprise Software installation package]({{< relref "/operate/rs/7.8/installing-upgrading" >}}) on a clean installation
+    of a [supported operating system]({{< relref "/operate/rs/7.8/installing-upgrading/install/plan-deployment/supported-platforms.md" >}}).
+
+1. To connect to the Cluster Manager UI of the new Redis Enterprise Software installation, go to: <https://URL or IP address:8443>
+
+    For example, if you installed Redis Enterprise Software on a machine with IP address 10.0.1.34, go to `https://10.0.1.34:8443`.
+
+    {{< tip >}}
+The management UI uses TLS encryption with a default certificate.
+You can also [replace the TLS certificate]({{< relref "/operate/rs/7.8/security/certificates/updating-certificates" >}})
+with a custom certificate.
+    {{< /tip >}}
+
+1. Select **Join cluster**.
+
+1. For **Cluster identification**, enter the internal IP address or DNS name of a node that is a cluster member.
+
+    If the node only has one IP address, enter that IP address.
+
+1. For **Cluster sign in**, enter the credentials of the cluster administrator.
+
+    The cluster administrator is the user account that you create when you configure the first node in the cluster.
+
+1. Click **Next**.
+
+1. Configure storage and network settings:
+
+    1. Enter a path for [*Ephemeral storage*]({{< relref "/operate/rs/7.8/installing-upgrading/install/plan-deployment/persistent-ephemeral-storage" >}}), or leave the default path.
+
+    1. Enter a path for [*Persistent storage*]({{< relref "/operate/rs/7.8/installing-upgrading/install/plan-deployment/persistent-ephemeral-storage" >}}),
+        or leave the default path.
+
+    1. To enable [*Auto Tiering*]({{< relref "/operate/rs/7.8/databases/auto-tiering/" >}}),
+        select **Enable flash storage** and enter the path to the flash storage.
+
+    1. If the cluster is configured to support [rack-zone awareness]({{< relref "/operate/rs/7.8/clusters/configure/rack-zone-awareness.md" >}}), set the **Rack-zone ID** for the new node.
+
+    1. If your machine has multiple IP addresses, assign a single IPv4 type address for **Node-to-node communication (internal traffic)** and multiple IPv4/IPv6 type addresses for **External traffic**.
+
+1. Select **Join cluster**.
+
+The node is added to the cluster.
+You can see it in the list of nodes in the cluster.
+
+If you see an error when you add the node, try adding the node again.
+
+## Verify node
+
+We recommend that you verify the node is functioning properly using one of the following methods:
+
+- Cluster Manager UI method:
+
+    1. On the **Nodes** screen, click {{< image filename="/images/rs/buttons/button-toggle-actions-vertical.png#no-click" alt="More actions button" width="22px" class="inline" >}} for the node you want to verify.
+
+    1. Select **Verify node** from the list.
+
+    {{<image filename="images/rs/screenshots/nodes/secondary-nodes-more-actions.png" alt="Click the more actions button for a node to access node actions.">}}
+
+- Command-line method:
+
+    Run the [`rlcheck`]({{< relref "/operate/rs/7.8/references/cli-utilities/rlcheck" >}}) utility from the node's command line.