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feat: Increase default disksize (#1030)
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Kroese
2025-09-28 18:22:44 +02:00
committed by GitHub
parent 2c6efc45f2
commit 138742c953
5 changed files with 12 additions and 35 deletions
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@@ -30,7 +30,7 @@ services:
container_name: dsm
image: vdsm/virtual-dsm
environment:
DISK_SIZE: "16G"
DISK_SIZE: "256G"
devices:
- /dev/kvm
- /dev/net/tun
@@ -47,7 +47,7 @@ services:
##### Via Docker CLI:
```bash
docker run -it --rm --name dsm -p 5000:5000 --device=/dev/kvm --device=/dev/net/tun --cap-add NET_ADMIN -v "${PWD:-.}/dsm:/storage" --stop-timeout 120 vdsm/virtual-dsm
docker run -it --rm --name dsm -e "DISK_SIZE=256G" -p 5000:5000 --device=/dev/kvm --device=/dev/net/tun --cap-add NET_ADMIN -v "${PWD:-.}/dsm:/storage" --stop-timeout 120 vdsm/virtual-dsm
```
##### Via Kubernetes:
@@ -87,35 +87,24 @@ kubectl apply -f https://raw.githubusercontent.com/vdsm/virtual-dsm/refs/heads/m
### How do I change the size of the disk?
To expand the default size of 16 GB, locate the `DISK_SIZE` setting in your compose file and modify it to your preferred capacity:
To expand the default size of 256 GB, locate the `DISK_SIZE` setting in your compose file and modify it to your preferred capacity:
```yaml
environment:
DISK_SIZE: "128G"
DISK_SIZE: "512G"
```
> [!TIP]
> This can also be used to resize the existing disk to a larger capacity without any data loss.
### How do I create a growable disk?
By default, the entire capacity of the disk will be reserved in advance.
To create a growable disk that only allocates space that is actually used, add the following environment variable:
```yaml
environment:
DISK_FMT: "qcow2"
```
### How do I add multiple disks?
To create additional disks, modify your compose file like this:
```yaml
environment:
DISK2_SIZE: "32G"
DISK3_SIZE: "64G"
DISK2_SIZE: "500G"
DISK3_SIZE: "750G"
volumes:
- ./example2:/storage2
- ./example3:/storage3
@@ -263,14 +252,6 @@ kubectl apply -f https://raw.githubusercontent.com/vdsm/virtual-dsm/refs/heads/m
There are only two minor differences: the Virtual Machine Manager package is not available, and Surveillance Station will not include any free licenses.
### How do I run Windows in a container?
You can use [dockur/windows](https://github.com/dockur/windows) for that. It shares many of the same features, and even has completely automatic installation.
### How do I run a Linux desktop in a container?
You can use [qemus/qemu](https://github.com/qemus/qemu) in that case.
### Is this project legal?
Yes, this project contains only open-source code and does not distribute any copyrighted material. Neither does it try to circumvent any copyright protection measures. So under all applicable laws, this project will be considered legal.