diff --git a/content/operate/kubernetes/7.22/architecture/_index.md b/content/operate/kubernetes/7.22/architecture/_index.md index e15de20016..7b72e45668 100644 --- a/content/operate/kubernetes/7.22/architecture/_index.md +++ b/content/operate/kubernetes/7.22/architecture/_index.md @@ -27,7 +27,7 @@ Supported platforms are listed in the [release notes](/content/operate/kubernete The image below illustrates the components of a single namespace, three node deployment. -{{< image filename="/images/k8s/k8s-arch-v4.png" >}} +![](/images/k8s/k8s-arch-v4.png) ## Operator @@ -67,7 +67,7 @@ For settings managed by the operator, any changes made outside of the CR YAML fi A Redis Enterprise cluster is a set of Redis Enterprise nodes pooling resources. Each node is capable of running multiple Redis instances ([shards](/content/operate/rs/references/terminology.md)). -{{< image filename="/images/k8s/k8s-node-arch.png">}} +![](/images/k8s/k8s-node-arch.png) A Redis cluster is created and managed by the [RedisEnterpriseCluster (REC)](/content/operate/kubernetes/7.22/reference/api/redis_enterprise_cluster_api.md) [custom resource](https://kubernetes.io/docs/concepts/extend-kubernetes/api-extension/custom-resources/). Changes to the REC configuration file prompt the operator to make changes to the cluster. The REC is required for both standard databases ([REDB](#redisenterprisedatabase-redb)) and Active-Active databases ([REAADB](#redisenterpriseactiveactivedatabase-reaadb)). diff --git a/content/operate/kubernetes/7.22/architecture/deployment-options.md b/content/operate/kubernetes/7.22/architecture/deployment-options.md index 8519931053..23cd09f669 100644 --- a/content/operate/kubernetes/7.22/architecture/deployment-options.md +++ b/content/operate/kubernetes/7.22/architecture/deployment-options.md @@ -22,13 +22,13 @@ The Redis Enterprise cluster (REC) custom resource must reside in the same names The standard and simplest deployment deploys your Redis Enterprise databases (REDB) in the same namespace as the Redis Enterprise cluster (REC). No additional configuration is required for this, since there is no communication required to cross namespaces. See [Deploy Redis Enterprise for Kubernetes](/content/operate/kubernetes/7.22/deployment/quick-start.md). -{{< image filename="/images/k8s/k8s-deploy-one-to-one.png" >}} +![](/images/k8s/k8s-deploy-one-to-one.png) ## Single REC and multiple namespaces (one-to-many) Multiple Redis Enterprise databases (REDB) spread across multiple namespaces within the same K8s cluster can be associated with the same Redis Enterprise cluster (REC). See [Manage databases in multiple namespaces](/content/operate/kubernetes/7.22/re-clusters/multi-namespace.md) for more information. -{{< image filename="/images/k8s/k8s-deploy-one-to-many.png" >}} +![](/images/k8s/k8s-deploy-one-to-many.png) ## Multiple RECs and multiple namespaces (many-to-many) @@ -39,7 +39,7 @@ You have the flexibility to create databases in separate namespaces, or in the s See [Manage databases in multiple namespaces](/content/operate/kubernetes/7.22/re-clusters/multi-namespace.md) for more information. -{{< image filename="/images/k8s/k8s-deploy-many-to-many-new.png" >}} +![](/images/k8s/k8s-deploy-many-to-many-new.png) ## Unsupported deployment patterns @@ -47,10 +47,10 @@ See [Manage databases in multiple namespaces](/content/operate/kubernetes/7.22/r Redis Enterprise for Kubernetes does not support operations that cross Kubernetes clusters. Redis Enterprise clusters (REC) work inside a single K8s cluster. Crossing clusters could result in functional and security issues. -{{< image filename="/images/k8s/k8s-deploy-cross-namespaces.png" >}} +![](/images/k8s/k8s-deploy-cross-namespaces.png) ### Multiple RECs in one namespace Redis Enterprise for Kubernetes does not support multiple Redis Enterprise clusters (REC) in the same namespace. Creating more than one REC in the same namespace will result in errors. -{{< image filename="/images/k8s/k8s-deploy-multicluster-antipattern.png" >}} +![](/images/k8s/k8s-deploy-multicluster-antipattern.png) diff --git a/content/operate/kubernetes/7.4.6/architecture/_index.md b/content/operate/kubernetes/7.4.6/architecture/_index.md index 65762088fd..0bf7f6bc18 100644 --- a/content/operate/kubernetes/7.4.6/architecture/_index.md +++ b/content/operate/kubernetes/7.4.6/architecture/_index.md @@ -21,19 +21,19 @@ Kubernetes is an excellent orchestration tool, but it was not designed to deal w To overcome these issues, Redis created a layered architecture approach that splits responsibilities between operations Kubernetes does well, procedures Redis Enterprise Cluster excels at, and the processes both can orchestrate together. The figure below illustrated this layered orchestration architecture: -{{< image filename="/images/k8s/kubernetes-overview-layered-orchestration.png" >}} +![](/images/k8s/kubernetes-overview-layered-orchestration.png) ## Operator based deployment Operator allows Redis to maintain a unified deployment solution across various Kubernetes environments, i.e., RedHat OpenShift, VMware Tanzu (Tanzu Kubernetes Grid, and Tanzu Kubernetes Grid Integrated Edition, formerly known as PKS), Google Kubernetes Engine (GKE), Azure Kubernetes Service (AKS), and vanilla (upstream) Kubernetes. Statefulset and anti-affinity guarantee that each Redis Enterprise node resides on a Pod that is hosted on a different VM or physical server. See this setup shown in the figure below: -{{< image filename="/images/k8s/kubernetes-overview-unified-deployment.png" >}} +![](/images/k8s/kubernetes-overview-unified-deployment.png) ## Network-attached persistent storage {#networkattached-persistent-storage} Kubernetes and cloud-native environments require that storage volumes be network-attached to the compute instances, to guarantee data durability. Otherwise, if using local storage, data may be lost in a Pod failure event. See the figure below: -{{< image filename="/images/k8s/kubernetes-overview-network-attached-persistent-storage.png" >}} +![](/images/k8s/kubernetes-overview-network-attached-persistent-storage.png) On the left-hand side (marked #1), Redis Enterprise uses local ephemeral storage for durability. When a Pod fails, Kubernetes launches another Pod as a replacement, but this Pod comes up with empty local ephemeral storage, and the data from the original Pod is now lost. @@ -47,4 +47,4 @@ Redis Enterprise is not only great as an in-memory database but also extremely e Each Pod includes multiple Redis Enterprise instances (multiple services). We found that the traditional method of deploying a Redis Enterprise database over Kubernetes, in which each Pod includes only a single Redis Enterprise instance while preserving a dedicated CPU, is notably inefficient. Redis Enterprise is exceptionally fast and in many cases can use just a fraction of the CPU resources to deliver the requested throughput. Furthermore, when running a Redis Enterprise Cluster with multiple Redis Enterprise instances across multiple Pods, the Kubernetes network, with its multiple vSwitches, can quickly become the deployment’s bottleneck. Therefore, Redis took a different approach to managing Redis Enterprise over the Kubernetes environment. Deploying multiple Redis Enterprise database instances on a single Pod allows us to better utilize the hardware resources used by the Pod such as CPU, memory, and network while keeping the same level of isolation. See the figure below: -{{< image filename="/images/k8s/kubernetes-overview-multiple-services-per-pod.png" >}} +![](/images/k8s/kubernetes-overview-multiple-services-per-pod.png) diff --git a/content/operate/kubernetes/7.4.6/architecture/operator.md b/content/operate/kubernetes/7.4.6/architecture/operator.md index 264afffdc3..4dbf69030a 100644 --- a/content/operate/kubernetes/7.4.6/architecture/operator.md +++ b/content/operate/kubernetes/7.4.6/architecture/operator.md @@ -69,4 +69,4 @@ The operator creates the following resources: The following diagram shows the high-level architecture of the Redis Enterprise operator: -{{< image filename="/images/k8s/k8-high-level-architecture-diagram-of-redis-enterprise.png" >}} +![](/images/k8s/k8-high-level-architecture-diagram-of-redis-enterprise.png) diff --git a/content/operate/kubernetes/7.4.6/deployment/deployment-options.md b/content/operate/kubernetes/7.4.6/deployment/deployment-options.md index 9c48253b4a..261357ed1f 100644 --- a/content/operate/kubernetes/7.4.6/deployment/deployment-options.md +++ b/content/operate/kubernetes/7.4.6/deployment/deployment-options.md @@ -26,13 +26,13 @@ The Redis Enterprise cluster (REC) custom resource must reside in the same names The standard and simplest deployment deploys your Redis Enterprise databases (REDB) in the same namespace as the Redis Enterprise cluster (REC). No additional configuration is required for this, since there is no communication required to cross namespaces. See [Deploy Redis Enterprise for Kubernetes](/content/operate/kubernetes/7.4.6/deployment/quick-start.md). -{{< image filename="/images/k8s/k8s-deploy-one-to-one.png" >}} +![](/images/k8s/k8s-deploy-one-to-one.png) ## Single REC and multiple namespaces (one-to-many) Multiple Redis Enterprise databases (REDB) spread across multiple namespaces within the same K8s cluster can be associated with the same Redis Enterprise cluster (REC). See [Manage databases in multiple namespaces](/content/operate/kubernetes/7.4.6/re-clusters/multi-namespace.md) for more information. -{{< image filename="/images/k8s/k8s-deploy-one-to-many.png" >}} +![](/images/k8s/k8s-deploy-one-to-many.png) ## Multiple RECs and multiple namespaces (many-to-many) @@ -43,7 +43,7 @@ You have the flexibility to create databases in separate namespaces, or in the s See [Manage databases in multiple namespaces](/content/operate/kubernetes/7.4.6/re-clusters/multi-namespace.md) for more information. -{{< image filename="/images/k8s/k8s-deploy-many-to-many.png" >}} +![](/images/k8s/k8s-deploy-many-to-many.png) ## Unsupported deployment patterns @@ -51,10 +51,10 @@ See [Manage databases in multiple namespaces](/content/operate/kubernetes/7.4.6/ Redis Enterprise for Kubernetes does not support operations that cross Kubernetes clusters. Redis Enterprise clusters (REC) work inside a single K8s cluster. Crossing clusters could result in functional and security issues. -{{< image filename="/images/k8s/k8s-deploy-cross-namespaces.png" >}} +![](/images/k8s/k8s-deploy-cross-namespaces.png) ### Multiple RECs in one namespace Redis Enterprise for Kubernetes does not support multiple Redis Enterprise clusters (REC) in the same namespace. Creating more than one REC in the same namespace will result in errors. -{{< image filename="/images/k8s/k8s-deploy-multicluster-antipattern.png" >}} +![](/images/k8s/k8s-deploy-multicluster-antipattern.png) diff --git a/content/operate/kubernetes/7.4.6/deployment/openshift/old-getting-started-openshift-crdb.md b/content/operate/kubernetes/7.4.6/deployment/openshift/old-getting-started-openshift-crdb.md index 22ff06031e..a8e7da6415 100644 --- a/content/operate/kubernetes/7.4.6/deployment/openshift/old-getting-started-openshift-crdb.md +++ b/content/operate/kubernetes/7.4.6/deployment/openshift/old-getting-started-openshift-crdb.md @@ -147,33 +147,33 @@ Now, proceed to the Openshift web console. 1. From the left menu, select a project that holds one of your configured clusters and then select **Add to Project > Browse Catalog**. - {{< image filename="/images/rs/openshift-crdb-catalog.png" >}} + ![](/images/rs/openshift-crdb-catalog.png) 1. Find the **Redis Enterprise [Project Name:Cluster Name]** tile and double-click it to start the wizard. - {{< image filename="/images/rs/openshift-crdb-information.png" >}} + ![](/images/rs/openshift-crdb-information.png) 1. Click **Next** in the Information step. - {{< image filename="/images/rs/openshift-crdb-plan.png" >}} + ![](/images/rs/openshift-crdb-plan.png) 1. Then, to deploy an Active-Active database on the clusters you’ve previously configured, select the **geo-distributed-redis** plan radio button and click **Next**. - {{< image filename="/images/rs/openshift-crdb-configuration.png" >}} + ![](/images/rs/openshift-crdb-configuration.png) 1. Click **Next** on the Configuration step, choose a binding option in the Binding step, and click **Create**. - {{< image filename="/images/rs/openshift-crdb-binding.png" >}} + ![](/images/rs/openshift-crdb-binding.png) The Active-Active database connected databases are now created with the specified binding, if you selected a binding. -{{< image filename="/images/rs/openshift-crdb-results.png" >}} +![](/images/rs/openshift-crdb-results.png) You can view the binding by following the link to the secret. -{{< image filename="/images/rs/openshift-crdb-secret.png" >}} +![](/images/rs/openshift-crdb-secret.png) ## Validating Active-Active database deployment diff --git a/content/operate/kubernetes/7.4.6/deployment/openshift/old-index.md b/content/operate/kubernetes/7.4.6/deployment/openshift/old-index.md index 0e3d9390a5..c9b29734e6 100644 --- a/content/operate/kubernetes/7.4.6/deployment/openshift/old-index.md +++ b/content/operate/kubernetes/7.4.6/deployment/openshift/old-index.md @@ -36,11 +36,11 @@ Prerequisites: - Log in to your OpenShift account as a super admin (so you have access to all the default projects). - Create a new project, fill in the name and other details for the project, and click **Create**. - {{< image filename="/images/rs/getting-started-kubernetes-openshift-image1.png" >}} + ![](/images/rs/getting-started-kubernetes-openshift-image1.png) - Click on "admin" (upper right corner) and then "Copy Login." - {{< image filename="/images/rs/getting-started-kubernetes-openshift-image4.png" >}} + ![](/images/rs/getting-started-kubernetes-openshift-image4.png) - Paste the *login* command into your shell; it should look something like this: @@ -205,7 +205,7 @@ You should receive the following response: Now, run `kubectl get deployment` and verify that your redis-enterprise-operator deployment is running. A Typical response will look like this: -{{< image filename="/images/rs/getting-started-kubernetes-openshift-image2.png" >}} +![](/images/rs/getting-started-kubernetes-openshift-image2.png) - [redis-enterprise-cluster.yaml](https://raw.githubusercontent.com/RedisLabs/redis-enterprise-k8s-docs/master/redis-enterprise-cluster.yaml) --> @@ -319,7 +319,7 @@ In order to create your database, we will log in to the Redis Enterprise UI. - Open a browser window and navigate to localhost:8443 - {{< image filename="/images/rs/getting-started-kubernetes-openshift-image5.png" >}} + ![](/images/rs/getting-started-kubernetes-openshift-image5.png) - In order to retrieve your password, navigate to the OpenShift management console, select your project name, go to Resources-\>Secrets-\>your_cluster_name - Retrieve your password by selecting "Reveal Secret." @@ -328,13 +328,13 @@ In order to create your database, we will log in to the Redis Enterprise UI. > Do not change the default admin user password in the Redis Enterprise admin console. > Changing the admin password impacts the proper operation of the K8s deployment. - {{< image filename="/images/rs/getting-started-kubernetes-openshift-image3.png" >}} + ![](/images/rs/getting-started-kubernetes-openshift-image3.png) - Follow the interface’s [instructions to create your database](/operate/rs/administering/creating-databases/_index.md). > [!NOTE] > In order to conduct the Ping test through Telnet, you can create a new route to the newly created database port in the same way as described above for the UI port. After you create your database, go to the Openshift management console, select your project name and go to Applications-\>Services. You will see two newly created services representing the database along with their IP and port information, similar to the screenshot below. -{{< image filename="/images/rs/getting-started-kubernetes-openshift-image6.png" >}} +![](/images/rs/getting-started-kubernetes-openshift-image6.png) {{% /comment %}} diff --git a/content/operate/kubernetes/7.4.6/upgrade/_index.md b/content/operate/kubernetes/7.4.6/upgrade/_index.md index 186cf6f446..0c94a3c262 100644 --- a/content/operate/kubernetes/7.4.6/upgrade/_index.md +++ b/content/operate/kubernetes/7.4.6/upgrade/_index.md @@ -28,7 +28,7 @@ When upgrading, both your Kubernetes version and Redis operator version need to The flow chart below can help you decide if your upgrade requires multiple steps. -{{< image filename="/images/k8s/upgrade-flowchart.jpg" alt="Upgrade flowchart" >}} +![Upgrade flowchart](/images/k8s/upgrade-flowchart.jpg) ## How does the REC upgrade work? diff --git a/content/operate/kubernetes/7.8.4/architecture/_index.md b/content/operate/kubernetes/7.8.4/architecture/_index.md index 8adbf3ae71..7af5502b0a 100644 --- a/content/operate/kubernetes/7.8.4/architecture/_index.md +++ b/content/operate/kubernetes/7.8.4/architecture/_index.md @@ -27,7 +27,7 @@ Supported platforms are listed in the [release notes](/content/operate/kubernete The image below illustrates the components of a single namespace, three node deployment. -{{< image filename="/images/k8s/k8s-arch-v4.png" >}} +![](/images/k8s/k8s-arch-v4.png) ## Operator @@ -67,7 +67,7 @@ For settings managed by the operator, any changes made outside of the CR YAML fi A Redis Enterprise cluster is a set of Redis Enterprise nodes pooling resources. Each node is capable of running multiple Redis instances ([shards](/content/operate/rs/references/terminology.md)). -{{< image filename="/images/k8s/k8s-node-arch.png">}} +![](/images/k8s/k8s-node-arch.png) A Redis cluster is created and managed by the [RedisEnterpriseCluster (REC)](/content/operate/kubernetes/7.8.4/reference/redis_enterprise_cluster_api.md) [custom resource](https://kubernetes.io/docs/concepts/extend-kubernetes/api-extension/custom-resources/). Changes to the REC configuration file prompt the operator to make changes to the cluster. The REC is required for both standard databases ([REDB](#redisenterprisedatabase-redb)) and Active-Active databases ([REAADB](#redisenterpriseactiveactivedatabase-reaadb)). diff --git a/content/operate/kubernetes/7.8.4/architecture/deployment-options.md b/content/operate/kubernetes/7.8.4/architecture/deployment-options.md index 69ff2cbb97..0aafe84f6c 100644 --- a/content/operate/kubernetes/7.8.4/architecture/deployment-options.md +++ b/content/operate/kubernetes/7.8.4/architecture/deployment-options.md @@ -26,13 +26,13 @@ The Redis Enterprise cluster (REC) custom resource must reside in the same names The standard and simplest deployment deploys your Redis Enterprise databases (REDB) in the same namespace as the Redis Enterprise cluster (REC). No additional configuration is required for this, since there is no communication required to cross namespaces. See [Deploy Redis Enterprise for Kubernetes](/content/operate/kubernetes/7.8.4/deployment/quick-start.md). -{{< image filename="/images/k8s/k8s-deploy-one-to-one.png" >}} +![](/images/k8s/k8s-deploy-one-to-one.png) ## Single REC and multiple namespaces (one-to-many) Multiple Redis Enterprise databases (REDB) spread across multiple namespaces within the same K8s cluster can be associated with the same Redis Enterprise cluster (REC). See [Manage databases in multiple namespaces](/content/operate/kubernetes/7.8.4/re-clusters/multi-namespace.md) for more information. -{{< image filename="/images/k8s/k8s-deploy-one-to-many.png" >}} +![](/images/k8s/k8s-deploy-one-to-many.png) ## Multiple RECs and multiple namespaces (many-to-many) @@ -43,7 +43,7 @@ You have the flexibility to create databases in separate namespaces, or in the s See [Manage databases in multiple namespaces](/content/operate/kubernetes/7.8.4/re-clusters/multi-namespace.md) for more information. -{{< image filename="/images/k8s/k8s-deploy-many-to-many.png" >}} +![](/images/k8s/k8s-deploy-many-to-many.png) ## Unsupported deployment patterns @@ -51,10 +51,10 @@ See [Manage databases in multiple namespaces](/content/operate/kubernetes/7.8.4/ Redis Enterprise for Kubernetes does not support operations that cross Kubernetes clusters. Redis Enterprise clusters (REC) work inside a single K8s cluster. Crossing clusters could result in functional and security issues. -{{< image filename="/images/k8s/k8s-deploy-cross-namespaces.png" >}} +![](/images/k8s/k8s-deploy-cross-namespaces.png) ### Multiple RECs in one namespace Redis Enterprise for Kubernetes does not support multiple Redis Enterprise clusters (REC) in the same namespace. Creating more than one REC in the same namespace will result in errors. -{{< image filename="/images/k8s/k8s-deploy-multicluster-antipattern.png" >}} +![](/images/k8s/k8s-deploy-multicluster-antipattern.png) diff --git a/content/operate/kubernetes/7.8.4/deployment/openshift/old-getting-started-openshift-crdb.md b/content/operate/kubernetes/7.8.4/deployment/openshift/old-getting-started-openshift-crdb.md index a8e43a214c..2f52c4971f 100644 --- a/content/operate/kubernetes/7.8.4/deployment/openshift/old-getting-started-openshift-crdb.md +++ b/content/operate/kubernetes/7.8.4/deployment/openshift/old-getting-started-openshift-crdb.md @@ -147,33 +147,33 @@ Now, proceed to the Openshift web console. 1. From the left menu, select a project that holds one of your configured clusters and then select **Add to Project > Browse Catalog**. - {{< image filename="/images/rs/openshift-crdb-catalog.png" >}} + ![](/images/rs/openshift-crdb-catalog.png) 1. Find the **Redis Enterprise [Project Name:Cluster Name]** tile and double-click it to start the wizard. - {{< image filename="/images/rs/openshift-crdb-information.png" >}} + ![](/images/rs/openshift-crdb-information.png) 1. Click **Next** in the Information step. - {{< image filename="/images/rs/openshift-crdb-plan.png" >}} + ![](/images/rs/openshift-crdb-plan.png) 1. Then, to deploy an Active-Active database on the clusters you’ve previously configured, select the **geo-distributed-redis** plan radio button and click **Next**. - {{< image filename="/images/rs/openshift-crdb-configuration.png" >}} + ![](/images/rs/openshift-crdb-configuration.png) 1. Click **Next** on the Configuration step, choose a binding option in the Binding step, and click **Create**. - {{< image filename="/images/rs/openshift-crdb-binding.png" >}} + ![](/images/rs/openshift-crdb-binding.png) The Active-Active database connected databases are now created with the specified binding, if you selected a binding. -{{< image filename="/images/rs/openshift-crdb-results.png" >}} +![](/images/rs/openshift-crdb-results.png) You can view the binding by following the link to the secret. -{{< image filename="/images/rs/openshift-crdb-secret.png" >}} +![](/images/rs/openshift-crdb-secret.png) ## Validating Active-Active database deployment diff --git a/content/operate/kubernetes/7.8.4/deployment/openshift/old-index.md b/content/operate/kubernetes/7.8.4/deployment/openshift/old-index.md index ae1e9c7b3c..84ca0e579b 100644 --- a/content/operate/kubernetes/7.8.4/deployment/openshift/old-index.md +++ b/content/operate/kubernetes/7.8.4/deployment/openshift/old-index.md @@ -36,11 +36,11 @@ Prerequisites: - Log in to your OpenShift account as a super admin (so you have access to all the default projects). - Create a new project, fill in the name and other details for the project, and click **Create**. - {{< image filename="/images/rs/getting-started-kubernetes-openshift-image1.png" >}} + ![](/images/rs/getting-started-kubernetes-openshift-image1.png) - Click on "admin" (upper right corner) and then "Copy Login." - {{< image filename="/images/rs/getting-started-kubernetes-openshift-image4.png" >}} + ![](/images/rs/getting-started-kubernetes-openshift-image4.png) - Paste the *login* command into your shell; it should look something like this: @@ -205,7 +205,7 @@ You should receive the following response: Now, run `kubectl get deployment` and verify that your redis-enterprise-operator deployment is running. A Typical response will look like this: -{{< image filename="/images/rs/getting-started-kubernetes-openshift-image2.png" >}} +![](/images/rs/getting-started-kubernetes-openshift-image2.png) - [redis-enterprise-cluster.yaml](https://raw.githubusercontent.com/RedisLabs/redis-enterprise-k8s-docs/master/redis-enterprise-cluster.yaml) --> @@ -319,7 +319,7 @@ In order to create your database, we will log in to the Redis Enterprise UI. - Open a browser window and navigate to localhost:8443 - {{< image filename="/images/rs/getting-started-kubernetes-openshift-image5.png" >}} + ![](/images/rs/getting-started-kubernetes-openshift-image5.png) - In order to retrieve your password, navigate to the OpenShift management console, select your project name, go to Resources-\>Secrets-\>your_cluster_name - Retrieve your password by selecting "Reveal Secret." @@ -328,13 +328,13 @@ In order to create your database, we will log in to the Redis Enterprise UI. > Do not change the default admin user password in the Redis Enterprise admin console. > Changing the admin password impacts the proper operation of the K8s deployment. - {{< image filename="/images/rs/getting-started-kubernetes-openshift-image3.png" >}} + ![](/images/rs/getting-started-kubernetes-openshift-image3.png) - Follow the interface’s [instructions to create your database](/operate/rs/administering/creating-databases/_index.md). > [!NOTE] > In order to conduct the Ping test through Telnet, you can create a new route to the newly created database port in the same way as described above for the UI port. After you create your database, go to the Openshift management console, select your project name and go to Applications-\>Services. You will see two newly created services representing the database along with their IP and port information, similar to the screenshot below. -{{< image filename="/images/rs/getting-started-kubernetes-openshift-image6.png" >}} +![](/images/rs/getting-started-kubernetes-openshift-image6.png) {{% /comment %}} diff --git a/content/operate/kubernetes/7.8.6/architecture/_index.md b/content/operate/kubernetes/7.8.6/architecture/_index.md index c8508eedc8..4458c82d89 100644 --- a/content/operate/kubernetes/7.8.6/architecture/_index.md +++ b/content/operate/kubernetes/7.8.6/architecture/_index.md @@ -27,7 +27,7 @@ Supported platforms are listed in the [release notes](/content/operate/kubernete The image below illustrates the components of a single namespace, three node deployment. -{{< image filename="/images/k8s/k8s-arch-v4.png" >}} +![](/images/k8s/k8s-arch-v4.png) ## Operator @@ -67,7 +67,7 @@ For settings managed by the operator, any changes made outside of the CR YAML fi A Redis Enterprise cluster is a set of Redis Enterprise nodes pooling resources. Each node is capable of running multiple Redis instances ([shards](/content/operate/rs/references/terminology.md)). -{{< image filename="/images/k8s/k8s-node-arch.png">}} +![](/images/k8s/k8s-node-arch.png) A Redis cluster is created and managed by the [RedisEnterpriseCluster (REC)](/content/operate/kubernetes/7.8.6/reference/redis_enterprise_cluster_api.md) [custom resource](https://kubernetes.io/docs/concepts/extend-kubernetes/api-extension/custom-resources/). Changes to the REC configuration file prompt the operator to make changes to the cluster. The REC is required for both standard databases ([REDB](#redisenterprisedatabase-redb)) and Active-Active databases ([REAADB](#redisenterpriseactiveactivedatabase-reaadb)). diff --git a/content/operate/kubernetes/7.8.6/architecture/deployment-options.md b/content/operate/kubernetes/7.8.6/architecture/deployment-options.md index 1c45da6b1d..f63e169c78 100644 --- a/content/operate/kubernetes/7.8.6/architecture/deployment-options.md +++ b/content/operate/kubernetes/7.8.6/architecture/deployment-options.md @@ -24,13 +24,13 @@ The Redis Enterprise cluster (REC) custom resource must reside in the same names The standard and simplest deployment deploys your Redis Enterprise databases (REDB) in the same namespace as the Redis Enterprise cluster (REC). No additional configuration is required for this, since there is no communication required to cross namespaces. See [Deploy Redis Enterprise for Kubernetes](/content/operate/kubernetes/7.8.6/deployment/quick-start.md). -{{< image filename="/images/k8s/k8s-deploy-one-to-one.png" >}} +![](/images/k8s/k8s-deploy-one-to-one.png) ## Single REC and multiple namespaces (one-to-many) Multiple Redis Enterprise databases (REDB) spread across multiple namespaces within the same K8s cluster can be associated with the same Redis Enterprise cluster (REC). See [Manage databases in multiple namespaces](/content/operate/kubernetes/7.8.6/re-clusters/multi-namespace.md) for more information. -{{< image filename="/images/k8s/k8s-deploy-one-to-many.png" >}} +![](/images/k8s/k8s-deploy-one-to-many.png) ## Multiple RECs and multiple namespaces (many-to-many) @@ -41,7 +41,7 @@ You have the flexibility to create databases in separate namespaces, or in the s See [Manage databases in multiple namespaces](/content/operate/kubernetes/7.8.6/re-clusters/multi-namespace.md) for more information. -{{< image filename="/images/k8s/k8s-deploy-many-to-many.png" >}} +![](/images/k8s/k8s-deploy-many-to-many.png) ## Unsupported deployment patterns @@ -49,10 +49,10 @@ See [Manage databases in multiple namespaces](/content/operate/kubernetes/7.8.6/ Redis Enterprise for Kubernetes does not support operations that cross Kubernetes clusters. Redis Enterprise clusters (REC) work inside a single K8s cluster. Crossing clusters could result in functional and security issues. -{{< image filename="/images/k8s/k8s-deploy-cross-namespaces.png" >}} +![](/images/k8s/k8s-deploy-cross-namespaces.png) ### Multiple RECs in one namespace Redis Enterprise for Kubernetes does not support multiple Redis Enterprise clusters (REC) in the same namespace. Creating more than one REC in the same namespace will result in errors. -{{< image filename="/images/k8s/k8s-deploy-multicluster-antipattern.png" >}} +![](/images/k8s/k8s-deploy-multicluster-antipattern.png) diff --git a/content/operate/kubernetes/7.8.6/deployment/openshift/old-getting-started-openshift-crdb.md b/content/operate/kubernetes/7.8.6/deployment/openshift/old-getting-started-openshift-crdb.md index 5c94450145..dd13dbc4bd 100644 --- a/content/operate/kubernetes/7.8.6/deployment/openshift/old-getting-started-openshift-crdb.md +++ b/content/operate/kubernetes/7.8.6/deployment/openshift/old-getting-started-openshift-crdb.md @@ -147,33 +147,33 @@ Now, proceed to the Openshift web console. 1. From the left menu, select a project that holds one of your configured clusters and then select **Add to Project > Browse Catalog**. - {{< image filename="/images/rs/openshift-crdb-catalog.png" >}} + ![](/images/rs/openshift-crdb-catalog.png) 1. Find the **Redis Enterprise [Project Name:Cluster Name]** tile and double-click it to start the wizard. - {{< image filename="/images/rs/openshift-crdb-information.png" >}} + ![](/images/rs/openshift-crdb-information.png) 1. Click **Next** in the Information step. - {{< image filename="/images/rs/openshift-crdb-plan.png" >}} + ![](/images/rs/openshift-crdb-plan.png) 1. Then, to deploy an Active-Active database on the clusters you’ve previously configured, select the **geo-distributed-redis** plan radio button and click **Next**. - {{< image filename="/images/rs/openshift-crdb-configuration.png" >}} + ![](/images/rs/openshift-crdb-configuration.png) 1. Click **Next** on the Configuration step, choose a binding option in the Binding step, and click **Create**. - {{< image filename="/images/rs/openshift-crdb-binding.png" >}} + ![](/images/rs/openshift-crdb-binding.png) The Active-Active database connected databases are now created with the specified binding, if you selected a binding. -{{< image filename="/images/rs/openshift-crdb-results.png" >}} +![](/images/rs/openshift-crdb-results.png) You can view the binding by following the link to the secret. -{{< image filename="/images/rs/openshift-crdb-secret.png" >}} +![](/images/rs/openshift-crdb-secret.png) ## Validating Active-Active database deployment diff --git a/content/operate/kubernetes/7.8.6/deployment/openshift/old-index.md b/content/operate/kubernetes/7.8.6/deployment/openshift/old-index.md index df45768abb..cb6231f3c9 100644 --- a/content/operate/kubernetes/7.8.6/deployment/openshift/old-index.md +++ b/content/operate/kubernetes/7.8.6/deployment/openshift/old-index.md @@ -36,11 +36,11 @@ Prerequisites: - Log in to your OpenShift account as a super admin (so you have access to all the default projects). - Create a new project, fill in the name and other details for the project, and click **Create**. - {{< image filename="/images/rs/getting-started-kubernetes-openshift-image1.png" >}} + ![](/images/rs/getting-started-kubernetes-openshift-image1.png) - Click on "admin" (upper right corner) and then "Copy Login." - {{< image filename="/images/rs/getting-started-kubernetes-openshift-image4.png" >}} + ![](/images/rs/getting-started-kubernetes-openshift-image4.png) - Paste the *login* command into your shell; it should look something like this: @@ -205,7 +205,7 @@ You should receive the following response: Now, run `kubectl get deployment` and verify that your redis-enterprise-operator deployment is running. A Typical response will look like this: -{{< image filename="/images/rs/getting-started-kubernetes-openshift-image2.png" >}} +![](/images/rs/getting-started-kubernetes-openshift-image2.png) - [redis-enterprise-cluster.yaml](https://raw.githubusercontent.com/RedisLabs/redis-enterprise-k8s-docs/master/redis-enterprise-cluster.yaml) --> @@ -319,7 +319,7 @@ In order to create your database, we will log in to the Redis Enterprise UI. - Open a browser window and navigate to localhost:8443 - {{< image filename="/images/rs/getting-started-kubernetes-openshift-image5.png" >}} + ![](/images/rs/getting-started-kubernetes-openshift-image5.png) - In order to retrieve your password, navigate to the OpenShift management console, select your project name, go to Resources-\>Secrets-\>your_cluster_name - Retrieve your password by selecting "Reveal Secret." @@ -328,13 +328,13 @@ In order to create your database, we will log in to the Redis Enterprise UI. > Do not change the default admin user password in the Redis Enterprise admin console. > Changing the admin password impacts the proper operation of the K8s deployment. - {{< image filename="/images/rs/getting-started-kubernetes-openshift-image3.png" >}} + ![](/images/rs/getting-started-kubernetes-openshift-image3.png) - Follow the interface’s [instructions to create your database](/operate/rs/administering/creating-databases/_index.md). > [!NOTE] > In order to conduct the Ping test through Telnet, you can create a new route to the newly created database port in the same way as described above for the UI port. After you create your database, go to the Openshift management console, select your project name and go to Applications-\>Services. You will see two newly created services representing the database along with their IP and port information, similar to the screenshot below. -{{< image filename="/images/rs/getting-started-kubernetes-openshift-image6.png" >}} +![](/images/rs/getting-started-kubernetes-openshift-image6.png) {{% /comment %}} diff --git a/content/operate/kubernetes/8.0.18/architecture/_index.md b/content/operate/kubernetes/8.0.18/architecture/_index.md index 6749989007..bced9f1892 100644 --- a/content/operate/kubernetes/8.0.18/architecture/_index.md +++ b/content/operate/kubernetes/8.0.18/architecture/_index.md @@ -27,7 +27,7 @@ Supported platforms are listed in the [release notes](/content/operate/kubernete The image below illustrates the components of a single namespace, three node deployment. -{{< image filename="/images/k8s/k8s-arch-v4.png" >}} +![](/images/k8s/k8s-arch-v4.png) ## Operator @@ -67,7 +67,7 @@ For settings managed by the operator, any changes made outside of the CR YAML fi A Redis Enterprise cluster is a set of Redis Enterprise nodes pooling resources. Each node is capable of running multiple Redis instances ([shards](/content/operate/rs/references/terminology.md)). -{{< image filename="/images/k8s/k8s-node-arch.png">}} +![](/images/k8s/k8s-node-arch.png) A Redis cluster is created and managed by the [RedisEnterpriseCluster (REC)](/content/operate/kubernetes/8.0.18/reference/api/redis_enterprise_cluster_api.md) [custom resource](https://kubernetes.io/docs/concepts/extend-kubernetes/api-extension/custom-resources/). Changes to the REC configuration file prompt the operator to make changes to the cluster. The REC is required for both standard databases ([REDB](#redisenterprisedatabase-redb)) and Active-Active databases ([REAADB](#redisenterpriseactiveactivedatabase-reaadb)). diff --git a/content/operate/kubernetes/8.0.18/architecture/deployment-options.md b/content/operate/kubernetes/8.0.18/architecture/deployment-options.md index caa3fd2352..01f3d0af44 100644 --- a/content/operate/kubernetes/8.0.18/architecture/deployment-options.md +++ b/content/operate/kubernetes/8.0.18/architecture/deployment-options.md @@ -22,13 +22,13 @@ The Redis Enterprise cluster (REC) custom resource must reside in the same names The standard and simplest deployment deploys your Redis Enterprise databases (REDB) in the same namespace as the Redis Enterprise cluster (REC). No additional configuration is required for this, since there is no communication required to cross namespaces. See [Deploy Redis Enterprise for Kubernetes](/content/operate/kubernetes/8.0.18/deployment/quick-start.md). -{{< image filename="/images/k8s/k8s-deploy-one-to-one.png" >}} +![](/images/k8s/k8s-deploy-one-to-one.png) ## Single REC and multiple namespaces (one-to-many) Multiple Redis Enterprise databases (REDB) spread across multiple namespaces within the same K8s cluster can be associated with the same Redis Enterprise cluster (REC). See [Manage databases in multiple namespaces](/content/operate/kubernetes/8.0.18/re-clusters/multi-namespace.md) for more information. -{{< image filename="/images/k8s/k8s-deploy-one-to-many.png" >}} +![](/images/k8s/k8s-deploy-one-to-many.png) ## Multiple RECs and multiple namespaces (many-to-many) @@ -39,7 +39,7 @@ You have the flexibility to create databases in separate namespaces, or in the s See [Manage databases in multiple namespaces](/content/operate/kubernetes/8.0.18/re-clusters/multi-namespace.md) for more information. -{{< image filename="/images/k8s/k8s-deploy-many-to-many-new.png" >}} +![](/images/k8s/k8s-deploy-many-to-many-new.png) ## Unsupported deployment patterns @@ -47,10 +47,10 @@ See [Manage databases in multiple namespaces](/content/operate/kubernetes/8.0.18 Redis Enterprise for Kubernetes does not support operations that cross Kubernetes clusters. Redis Enterprise clusters (REC) work inside a single K8s cluster. Crossing clusters could result in functional and security issues. -{{< image filename="/images/k8s/k8s-deploy-cross-namespaces.png" >}} +![](/images/k8s/k8s-deploy-cross-namespaces.png) ### Multiple RECs in one namespace Redis Enterprise for Kubernetes does not support multiple Redis Enterprise clusters (REC) in the same namespace. Creating more than one REC in the same namespace will result in errors. -{{< image filename="/images/k8s/k8s-deploy-multicluster-antipattern.png" >}} +![](/images/k8s/k8s-deploy-multicluster-antipattern.png) diff --git a/content/operate/kubernetes/8.0/architecture/_index.md b/content/operate/kubernetes/8.0/architecture/_index.md index 0eccfb7788..c8d213b0df 100644 --- a/content/operate/kubernetes/8.0/architecture/_index.md +++ b/content/operate/kubernetes/8.0/architecture/_index.md @@ -27,7 +27,7 @@ Supported platforms are listed in the [release notes](/content/operate/kubernete The image below illustrates the components of a single namespace, three node deployment. -{{< image filename="/images/k8s/k8s-arch-v4.png" >}} +![](/images/k8s/k8s-arch-v4.png) ## Operator @@ -67,7 +67,7 @@ For settings managed by the operator, any changes made outside of the CR YAML fi A Redis Enterprise cluster is a set of Redis Enterprise nodes pooling resources. Each node is capable of running multiple Redis instances ([shards](/content/operate/rs/references/terminology.md)). -{{< image filename="/images/k8s/k8s-node-arch.png">}} +![](/images/k8s/k8s-node-arch.png) A Redis cluster is created and managed by the [RedisEnterpriseCluster (REC)](/content/operate/kubernetes/8.0/reference/api/redis_enterprise_cluster_api.md) [custom resource](https://kubernetes.io/docs/concepts/extend-kubernetes/api-extension/custom-resources/). Changes to the REC configuration file prompt the operator to make changes to the cluster. The REC is required for both standard databases ([REDB](#redisenterprisedatabase-redb)) and Active-Active databases ([REAADB](#redisenterpriseactiveactivedatabase-reaadb)). diff --git a/content/operate/kubernetes/8.0/architecture/deployment-options.md b/content/operate/kubernetes/8.0/architecture/deployment-options.md index c457bd084c..c8edcc3c56 100644 --- a/content/operate/kubernetes/8.0/architecture/deployment-options.md +++ b/content/operate/kubernetes/8.0/architecture/deployment-options.md @@ -22,13 +22,13 @@ The Redis Enterprise cluster (REC) custom resource must reside in the same names The standard and simplest deployment deploys your Redis Enterprise databases (REDB) in the same namespace as the Redis Enterprise cluster (REC). No additional configuration is required for this, since there is no communication required to cross namespaces. See [Deploy Redis Enterprise for Kubernetes](/content/operate/kubernetes/8.0/deployment/quick-start.md). -{{< image filename="/images/k8s/k8s-deploy-one-to-one.png" >}} +![](/images/k8s/k8s-deploy-one-to-one.png) ## Single REC and multiple namespaces (one-to-many) Multiple Redis Enterprise databases (REDB) spread across multiple namespaces within the same K8s cluster can be associated with the same Redis Enterprise cluster (REC). See [Manage databases in multiple namespaces](/content/operate/kubernetes/8.0/re-clusters/multi-namespace.md) for more information. -{{< image filename="/images/k8s/k8s-deploy-one-to-many.png" >}} +![](/images/k8s/k8s-deploy-one-to-many.png) ## Multiple RECs and multiple namespaces (many-to-many) @@ -39,7 +39,7 @@ You have the flexibility to create databases in separate namespaces, or in the s See [Manage databases in multiple namespaces](/content/operate/kubernetes/8.0/re-clusters/multi-namespace.md) for more information. -{{< image filename="/images/k8s/k8s-deploy-many-to-many-new.png" >}} +![](/images/k8s/k8s-deploy-many-to-many-new.png) ## Unsupported deployment patterns @@ -47,10 +47,10 @@ See [Manage databases in multiple namespaces](/content/operate/kubernetes/8.0/re Redis Enterprise for Kubernetes does not support operations that cross Kubernetes clusters. Redis Enterprise clusters (REC) work inside a single K8s cluster. Crossing clusters could result in functional and security issues. -{{< image filename="/images/k8s/k8s-deploy-cross-namespaces.png" >}} +![](/images/k8s/k8s-deploy-cross-namespaces.png) ### Multiple RECs in one namespace Redis Enterprise for Kubernetes does not support multiple Redis Enterprise clusters (REC) in the same namespace. Creating more than one REC in the same namespace will result in errors. -{{< image filename="/images/k8s/k8s-deploy-multicluster-antipattern.png" >}} +![](/images/k8s/k8s-deploy-multicluster-antipattern.png) diff --git a/content/operate/kubernetes/architecture/_index.md b/content/operate/kubernetes/architecture/_index.md index 360b35f9cf..1382bbd12c 100644 --- a/content/operate/kubernetes/architecture/_index.md +++ b/content/operate/kubernetes/architecture/_index.md @@ -26,7 +26,7 @@ Supported platforms are listed in the [release notes](/content/operate/kubernete The image below illustrates the components of a single namespace, three node deployment. -{{< image filename="/images/k8s/k8s-arch-v4.png" >}} +![](/images/k8s/k8s-arch-v4.png) ## Operator @@ -66,7 +66,7 @@ For settings managed by the operator, any changes made outside of the CR YAML fi A Redis Enterprise cluster is a set of Redis Enterprise nodes pooling resources. Each node is capable of running multiple Redis instances ([shards](/content/operate/rs/references/terminology.md)). -{{< image filename="/images/k8s/k8s-node-arch.png">}} +![](/images/k8s/k8s-node-arch.png) A Redis cluster is created and managed by the [RedisEnterpriseCluster (REC)](/content/operate/kubernetes/reference/api/redis_enterprise_cluster_api.md) [custom resource](https://kubernetes.io/docs/concepts/extend-kubernetes/api-extension/custom-resources/). Changes to the REC configuration file prompt the operator to make changes to the cluster. The REC is required for both standard databases ([REDB](#redisenterprisedatabase-redb)) and Active-Active databases ([REAADB](#redisenterpriseactiveactivedatabase-reaadb)). diff --git a/content/operate/kubernetes/architecture/deployment-options.md b/content/operate/kubernetes/architecture/deployment-options.md index 5b57a441be..6b18cf424e 100644 --- a/content/operate/kubernetes/architecture/deployment-options.md +++ b/content/operate/kubernetes/architecture/deployment-options.md @@ -21,13 +21,13 @@ The Redis Enterprise cluster (REC) custom resource must reside in the same names The standard and simplest deployment deploys your Redis Enterprise databases (REDB) in the same namespace as the Redis Enterprise cluster (REC). No additional configuration is required for this, since there is no communication required to cross namespaces. See [Deploy Redis Enterprise for Kubernetes](/content/operate/kubernetes/deployment/quick-start.md). -{{< image filename="/images/k8s/k8s-deploy-one-to-one.png" >}} +![](/images/k8s/k8s-deploy-one-to-one.png) ## Single REC and multiple namespaces (one-to-many) Multiple Redis Enterprise databases (REDB) spread across multiple namespaces within the same K8s cluster can be associated with the same Redis Enterprise cluster (REC). See [Manage databases in multiple namespaces](/content/operate/kubernetes/re-clusters/multi-namespace.md) for more information. -{{< image filename="/images/k8s/k8s-deploy-one-to-many.png" >}} +![](/images/k8s/k8s-deploy-one-to-many.png) ## Multiple RECs and multiple namespaces (many-to-many) @@ -38,7 +38,7 @@ You have the flexibility to create databases in separate namespaces, or in the s See [Manage databases in multiple namespaces](/content/operate/kubernetes/re-clusters/multi-namespace.md) for more information. -{{< image filename="/images/k8s/k8s-deploy-many-to-many-new.png" >}} +![](/images/k8s/k8s-deploy-many-to-many-new.png) ## Unsupported deployment patterns @@ -46,10 +46,10 @@ See [Manage databases in multiple namespaces](/content/operate/kubernetes/re-clu Redis Enterprise for Kubernetes does not support operations that cross Kubernetes clusters. Redis Enterprise clusters (REC) work inside a single K8s cluster. Crossing clusters could result in functional and security issues. -{{< image filename="/images/k8s/k8s-deploy-cross-namespaces.png" >}} +![](/images/k8s/k8s-deploy-cross-namespaces.png) ### Multiple RECs in one namespace Redis Enterprise for Kubernetes does not support multiple Redis Enterprise clusters (REC) in the same namespace. Creating more than one REC in the same namespace will result in errors. -{{< image filename="/images/k8s/k8s-deploy-multicluster-antipattern.png" >}} +![](/images/k8s/k8s-deploy-multicluster-antipattern.png)