Managed Kubernetes node configurations
In a Managed Kubernetes cluster, you can create node groups with two types of configurations:
- custom configurations — you can specify a custom amount of compute resources;
- fixed configurations with GPU — prebuilt configurations of nodes with GPUs and with a given resource ratio.
If the default Managed Kubernetes configurations are not suitable, you can use fixed cloud server configurations.
You can compare the available configurations in the Comparing node configurations table.
If the available configurations don't suit you, for example you need more vCPU or RAM, create a ticket — we will find configurations with a different number of resources.
Arbitrary configurations
In arbitrary node configurations, you can specify the required number of resources in any ratio.
You can select local disk or one of the four network disk types as the boot disk for nodes.
Fixed configurations with GPU
You can select a fixed configuration with dedicated GPUs and a specified resource ratio. Detailed GPU specifications can be found in the Create a Managed Kubernetes cluster with GPUs instructions.
The configurations correspond to GPU Line cloud servers.
You can select one of four network disk types as the boot disk for nodes.
Comparison of node configurations
If the default Managed Kubernetes configurations are not suitable, you can use fixed cloud server configurations.
- Managed Kubernetes configurations
- Prebuilt configurations of cloud servers
*If the configuration has more than 8 vCPU cores, you can select RAM with a ratio of at least 1:2. For example, if you choose 10 cores, the RAM should be at least 20GB.
**If the configuration has more than 8 vCPU cores, you can select a local disk size with a ratio of at least 1:32. For example, for 10 cores, the disk size is a minimum of 320 GB.
You can view the availability of configurations in the Managed Kubernetes and GPUs for cloud servers and Managed Kubernetes availability matrix.
You can view the availability of fixed cloud server configurations in the [Cloud Servers] availability matrix(/control-panel-actions/availability-matrix.mdx#cloud-servers).