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maouw committed Nov 8, 2023
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8 changes: 4 additions & 4 deletions .build/README.j2.md
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Expand Up @@ -15,7 +15,7 @@ Before running `hyakvnc`, you'll need the following:
- A VNC client/viewer ([TurboVNC viewer](https://www.turbovnc.org) is recommended for all platforms)
- HYAK Klone access with compute resources
- A private SSH key on your local machine which has been added to the authorized keys on the login node of the HYAK Klone cluster (see below)
- A HyakVNC-compatible Apptainer container image in a directory on Hyak (usually with the file extension `.sif`) or the URL to one (e.g,., `oras://ghcr.io/maouw/hyakvnc_apptainer/ubuntu22.04_turbovnc:latest`)
- A HyakVNC-compatible Apptainer container image in a directory on Hyak (usually with the file extension `.sif`) or the URL to one (e.g,., `oras://ghcr.io/maouw/hyakvnc_apptainer/hyakvnc-vncserver-ubuntu22.04:latest`)

Follow the instructions below to set up your machine correctly:

Expand Down Expand Up @@ -62,8 +62,8 @@ See https://hyak.uw.edu/docs/setup/intracluster-keys for more information.

You'll need to find a HyakVNC-compatible container image to run your VNC session in. The following images are provided by us and can be used with `hyakvnc` by copying and pasting the URL into the `hyakvnc create` command:

- `oras://ghcr.io/uw-psych/hyakvnc_apptainer/hyakvnc-vncserver-ubuntu22.04:latest` -- Ubuntu 22.04 with TurboVNC
- `oras://ghcr.io/uw-psych/hyakvnc_apptainer/hyakvnc-freesurfer-ubuntu22.04:latest` -- Ubuntu 22.04 with TurboVNC and Freesurfer
- `oras://ghcr.io/maouw/hyakvnc_apptainer/hyakvnc-vncserver-ubuntu22.04:latest` -- Ubuntu 22.04 with TurboVNC
- `oras://ghcr.io/maouw/hyakvnc_apptainer/hyakvnc-freesurfer-ubuntu22.04:latest` -- Ubuntu 22.04 with TurboVNC and Freesurfer

## Installing `hyakvnc`

Expand Down Expand Up @@ -108,7 +108,7 @@ If you prefer, you may continue to use `hyakvnc` from the directory where you cl
Start a VNC session with the `hyakvnc create` command followed by arguments to specify the container. In this example, we'll use a basic container for a graphical environment from the HyakVNC GitHub Container Registry:

```bash
hyakvnc create --container oras://maouw/hyakvnc_apptainer/ubuntu22.04_turbovnc:latest
hyakvnc create --container oras://ghcr.io/maouw/hyakvnc_apptainer/hyakvnc-vncserver-ubuntu22.04:latest
```

It may take a few minutes to download the container if you're running it the first time. If successful, `hyakvnc` should print commands and instructions to connect:
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2 changes: 1 addition & 1 deletion hyakvnc
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Expand Up @@ -856,7 +856,7 @@ Examples:
# Create a VNC session using the container ~/containers/mycontainer.sif
hyakvnc create -c ~/containers/mycontainer.sif
# Create a VNC session using the URL for a container:
hyakvnc create -c oras://ghcr.io/uw-psych/hyakvnc_apptainer/hyakvnc-vncserver-ubuntu22.04:latest
hyakvnc create -c oras://ghcr.io/maouw/hyakvnc_apptainer/hyakvnc-vncserver-ubuntu22.04:latest
# Use the SLURM account escience, the partition gpu-a40, 4 CPUs, 1GB of memory, 1 GPU, and 1 hour of time:
hyakvnc create -c ~/containers/mycontainer.sif -A escience -p gpu-a40 -C 4 -m 1G -t 1:00:00 -g 1
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