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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 system
Minimum RAM size, MiB
Minimum disk space, MiB
Alma Linux 8
512
3800
Alma Linux 9
512
3800
Astra Linux CE
512
5000
CentOS 8 Stream
512
4128
CentOS 9 Stream
512
3100
Debian 10
512
2700
Debian 11
512
4096
Debian 12
512
1500
Debian 9
512
2300
FreeBSD 12
512
5120
FreeBSD 13
512
5120
FreeBSD 13 ZFS
512
3072
FreeBSD 14 ZFS
512
2048
Oracle Linux 8
512
3700
Rocky Linux 8
512
3700
Ubuntu 16.04
512
4146
Ubuntu 18.04
512
3500
Ubuntu 20.04
512
4096
Ubuntu 22.04
1024
3200
Ubuntu 24.04
1024
4096
VzLinux 8
512
4700
Windows 10 GPT
1024
14256
Windows 10 RUS
1024
14500
Windows 10 RUS GPT
1024
15000
Windows 11
1024
20500
Windows Server 2012 R2
1024
14338
Windows Server 2016
1024
17410
Windows Server 2019
1024
17410
Windows Server 2019 Datacenter
1024
17500
Windows Server 2019 GPT
1024
14361
Windows Server 2019 RUS
1024
17410
Windows Server 2019 RUS GPT
1024
14500
Windows Server 2022
1024
16051
Windows Server 2022 GPT
1024
14500
Windows Server Core 2019 RUS GPT
1024
13312
The article was last updated on 08.27.2024. The article was prepared by technical writers of ISPsystem.
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