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110 lines
2.9 KiB
Markdown
110 lines
2.9 KiB
Markdown
virtual-dsm
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=============
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[![build_img]][build_url]
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[![gh_last_release_svg]][dsm-docker-hub]
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[![Docker Image Size]][dsm-docker-hub]
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[![Docker Pulls Count]][dsm-docker-hub]
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[build_url]: https://github.com/kroese/virtual-dsm/actions
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[dsm-docker-hub]: https://hub.docker.com/r/kroese/virtual-dsm
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[build_img]: https://github.com/kroese/virtual-dsm/actions/workflows/build.yml/badge.svg
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[Docker Image Size]: https://img.shields.io/docker/image-size/kroese/virtual-dsm/latest
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[Docker Pulls Count]: https://img.shields.io/docker/pulls/kroese/virtual-dsm.svg?style=flat
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[gh_last_release_svg]: https://img.shields.io/docker/v/kroese/virtual-dsm?arch=amd64&sort=date
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A docker container of Virtual DSM v7.2
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## Features
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- Upgrades supported
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- KVM acceleration (optional)
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## Platforms
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- Linux x86-64
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## Usage
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Via `docker-compose.yml`:
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```yaml
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version: "3"
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services:
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vm:
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container_name: dsm
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image: kroese/virtual-dsm:latest
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environment:
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DISK_SIZE: "16G"
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RAM_SIZE: "512M"
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cap_add:
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- NET_ADMIN
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devices:
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- /dev/kvm
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- /dev/net/tun
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ports:
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- 80:5000
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- 443:5001
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- 5000:5000
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- 5001:5001
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restart: on-failure
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```
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Via `docker run`:
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```bash
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$ docker run --rm -it \
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--name dsm \
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-e DISK_SIZE=16G \
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-e RAM_SIZE=512M \
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-p 80:5000 \
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-p 443:5001 \
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-p 5000:5000 \
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-p 5001:5001 \
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--cap-add NET_ADMIN \
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--device="/dev/kvm:/dev/kvm" \
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--device="/dev/net/tun:/dev/net/tun" \
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kroese/virtual-dsm:latest
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```
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## FAQ
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* ### How do I change the size of the virtual disk? ###
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By default it is 16GB, but you can modify the `DISK_SIZE` setting in your compose file:
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```
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environment:
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DISK_SIZE: "16G"
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```
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To create an empty disk with a maximum capacity of 8 terabyte you would use a value of `"8T"` for example.
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* ### How do I change the location of the virtual disk? ###
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By default it resides inside a docker volume, but you can add these lines to your compose file:
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```
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volumes:
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- /home/user/data:/storage
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```
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Just replace `/home/user/data` with the folder path you want to use for storage.
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* ### How do I install a specific version of vDSM? ###
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By default it installs vDSM 7.2, but if you want to use an older version you can add these lines to your compose file:
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```
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environment:
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URL: "https://global.synologydownload.com/download/DSM/release/7.0.1/42218/DSM_VirtualDSM_42218.pat"
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```
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You can also switch back and forth between versions this way without loosing your file data.
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* ### What are the differences compared to standard DSM? ###
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There are only two minor differences: the Virtual Machine Manager package is not available and Surveillance Station does not include any free licenses.
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