VMmanager Advanced User Guide
Documentation
/
VMmanager Advanced User Guide
/
Virtual machines
/
Minimal configuration of virtual machines
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Documentation
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VMmanager Advanced User Guide
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Virtual machines
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Minimal configuration of virtual machines

Minimal configuration of virtual machines

The platform administrator can set minimum RAM and disk space values for each OS in the platform. The platform does not allow to:

  • create VMs with values below the minimum values;
  • change the VM parameters to values lower than the minimum values.

Minimum configurations for the OS if the platform uses the ISPsystem repository:

Operating systemMinimum RAM size, MiBMinimum disk space, MiB
Alma Linux 85123800
Alma Linux 95123800
Astra Linux CE5125000
CentOS 8 Stream5124128
CentOS 9 Stream5123100
Debian 105122700
Debian 115124096
Debian 125121500
Debian 95122300
FreeBSD 125125120
FreeBSD 135125120
FreeBSD 13 ZFS5123072
FreeBSD 14 ZFS5122048
Oracle Linux 85123700
Rocky Linux 85123700
Ubuntu 16.045124146
Ubuntu 18.045123500
Ubuntu 20.045124096
Ubuntu 22.0410243200
Ubuntu 24.0410244096
VzLinux 85124700
Windows 10 GPT102414256
Windows 10 RUS102414500
Windows 10 RUS GPT102415000
Windows 11102420500
Windows Server 2012 R2102414338
Windows Server 2016102417410
Windows Server 2019102417410
Windows Server 2019 Datacenter102417500
Windows Server 2019 GPT102414361
Windows Server 2019 RUS102417410
Windows Server 2019 RUS GPT102414500
Windows Server 2022102416051
Windows Server 2022 GPT102414500
Windows Server Core 2019 RUS GPT102413312