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The requirements for the Kubernetes cluster is a single node (1 virtual machine) with the following specs:

	Synergy	Focus	Enterprise (Synergy + Focus)
CPU cores (x86_64 processor with speed of 2.2 GHz or more)	8	16	20
RAM	32GB	64GB	80GB
Free SDD disk space	500GB	600GB	700GB
OS	We recommend Ubuntu 20.04.4 LTS Server (Focal Fossa), but you can also use RHEL 8.6, CentOS 7.9 or Suse Linux 15.3. ⚠️ If you are using CentOS or RHEL please refer to the official K3s documentation for additional setup.
Firewall	The K3s server needs port 443/TCP to be open to allow the clients to access Synergy/Focus dashboard and API. Outbound internet access: In order to download the application artifacts (Docker images and binaries), updates and configuration files, the cluster needs a public internet connection with download speed of 40 Mbps or more and upload speed of 8 Mbps or more. To speed up the initial setup process it is recommended to have a download speed of 100 Mbps or more.
K3s version support	v1.23

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Domain Name Service (DNS) with public name resolution enabled
Network Time Protocol (NTP)
Software Update Service - access to a network-based repository for software update packages.
Fixed private IPv4 address
Unique static hostname

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