Solutions and FAQ

AWS: Use Kublr with AWS Transit Gateway
Tags: aws, security, network TABLE OF CONTENTS Overview Initial setup Create Kublr Kubernetes Cluster in the private WAN Option 1: Deploy cluster i...
Thu, 30 Sep, 2021 at 1:14 PM
Azure: Change Load Balancer Type from Basic to Standard
The procedure requires the cluster downtime, so plan accordingly. 1. Verify that the cluster is up, running, and healthy, and that cluster features are ...
Mon, 22 Mar, 2021 at 3:31 PM
Azure: Change VNet and Subnet Address Spaces
[Since Kublr 1.20] TABLE OF CONTENTS Overview and preparation Change address space for a managed cluster (not KCP) Change address space for KCP ...
Thu, 30 Sep, 2021 at 3:53 PM
Azure: Configure Backup Vault for Default Kublr Storage Account
Tags: azure, backup, persistence Kublr creates a private storage account for each Azure cluster to use for Kublr agent coordination and synchronization ...
Fri, 28 May, 2021 at 1:46 PM
Azure: Configure Instance Groups with Spot Instances
Tags: azure, cost Overview By default Kublr creates all master and worker instance groups using regular Azure on-demand instances. At the same t...
Fri, 12 May, 2023 at 6:38 AM
Azure: Customize Managed Disks Resource Group and Other Parameters
Tags: azure, persistence Kublr provisions an Azure cluster with a default Azure Storage Class, which results in dynamically provisioned managed disks cr...
Thu, 8 Apr, 2021 at 2:44 PM
Azure: Customize Master Nodes Network Security Rules
Tags: azure, security, network Azure master nodes network security rules for master API and master SSH (if enabled) access can be customized in the clus...
Thu, 8 Apr, 2021 at 4:09 PM
Azure: Customize Virtual Machine and Scale Sets ARM Template Resources and/or Use FIPS Images
[Supported in Kublr 1.20.0 and later] [Important changes between Kublr 1.21 and 1.22] TABLE OF CONTENTS Overview Specifying VM Image Example specif...
Wed, 29 Sep, 2021 at 1:29 PM
Azure: Customize Virtual Network and Subnets
[Supported in Kublr 1.20.0 and later] Tags: azure, network By default Kublr creates all Azure resources for an Azure Kubernetes cluster in a single ...
Thu, 8 Apr, 2021 at 2:37 PM
Azure: Include Clusters' Virtual Network Peering in the Cluster Specifications
[Supported in Kublr 1.20.0 and later] Two Azure clusters may be connected on the network level using Azure Virtual Network peering if their vnet address sp...
Mon, 22 Mar, 2021 at 4:50 PM