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add instructions to change resolution after the container is created
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Minghua Zheng 2021-04-28 13:14:52 +01:00 committed by GitHub
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@ -883,6 +883,23 @@ Here's a few other resolutions! If you resolution is invalid, it will default to
-e HEIGHT=1600 \
```
#### This example shows how to change resolution after the container is created.
First step is to stop the docker daemon
```
sudo systemctl stop docker
```
The second step is to change container config in
```
/var/lib/docker/containers/[container-id]/config.v2.json
```
(Suppose your original WIDTH is 1024 and HEIGHT is 768, you can search 1024 and replace it with the new value. Same for 768.)
The last step is to restart the docker daemon
```
sudo systemctl restart docker
```
### Mounting physical disks in Mac OSX
Pass the disk into the container as a volume and then pass the disk again into QEMU command line extras with.