Gpu Vm

GPU VM on Google Cloud

Create and drive a GCE GPU VM from the terminal. All actions go through the bundled gpu-vm.sh (a gcloud wrapper). Each command runs locally and executes on the VM via gcloud compute ssh --command, so you (Claude) can run jobs and read their output without an interactive shell.

Call the script as bash "$CLAUDE_PLUGIN_ROOT/gpu-vm.sh" .

Before anything: check prerequisites

These are the user's to do once; you cannot do the interactive login.

gcloud auth list --filter=status:ACTIVE --format="value(account)"   # must print an account
gcloud config get-value project                                     # must print a project

If either is empty, tell the user to run gcloud auth login (suggest ! gcloud auth login in-session) and gcloud config set project . If gcloud itself is missing: brew install --cask google-cloud-sdk.

Also confirm GPU quota before creating (avoids a confusing failure):

gcloud compute regions describe us-central1 --format="value(quotas)" | tr ';' '\n' | grep -i gpus

Quota 0 → the user must request it in IAM & Admin → Quotas (can take time).

Configuration (env vars)

Set per-invocation; defaults in parentheses: NAME (gpu-vm) · ZONE (us-central1-a) · GPU (nvidia-l4) · COUNT (1) · MACHINE (auto from GPU) · DISK_SIZE (200GB) · IMAGE_FAMILY (common-cu129-ubuntu-2204-nvidia-580) · IMAGE_PROJECT (deeplearning-platform-release) · SPOT (0; set 1 for cheaper preemptible instances).

GPU → machine auto-mapping: nvidia-l4→g2-standard-8, nvidia-tesla-t4/-v100→n1-standard-8, nvidia-tesla-a100→a2-highgpu, nvidia-a100-80gb→a2-ultragpu, nvidia-h100-80gb→a3-highgpu-8g. (A2/A3 bundle the GPU; the script omits --accelerator for them automatically.)

Typical flow

S="$CLAUDE_PLUGIN_ROOT/gpu-vm.sh"
NAME=ml-l4 GPU=nvidia-l4 ZONE=us-central1-a bash "$S" create
NAME=ml-l4 ZONE=us-central1-a bash "$S" status                 # verify nvidia-smi sees the GPU
NAME=ml-l4 ZONE=us-central1-a bash "$S" push ~/path/to/repo    # git archive HEAD → scp (works on PRIVATE repos)
NAME=ml-l4 ZONE=us-central1-a bash "$S" ssh "cd repo && pip install -r requirements.txt"
NAME=ml-l4 ZONE=us-central1-a bash "$S" run "cd repo && python train.py" train   # long job in tmux
NAME=ml-l4 ZONE=us-central1-a bash "$S" logs "repo/train.log"  # tail -f (Ctrl-C to stop)
NAME=ml-l4 ZONE=us-central1-a bash "$S" pull repo/outputs ./outputs
NAME=ml-l4 ZONE=us-central1-a bash "$S" stop                   # or: delete

Use one zone consistently for a given VM (pass the same ZONE every time).

Commands

create · push [dest] · ssh "" (one-shot, returns output) · shell (interactive) · run "" [session] (tmux, survives disconnect, logs to ~/.log) · wait [session] (block until the tmux session ends) · logs · status (tmux + nvidia-smi) · pull [local] · put · list · start · stop · delete.

Operational notes (learned the hard way)

• Long jobs: always use run (tmux), never ssh for something that takes

minutes — the SSH command would block. Then poll with status/logs. For multi-minute setup/installs, run the ssh/push command as a background Bash task and read its output when notified.

• First boot: right after create, SSH and nvidia-smi need ~1-2 min

(boot + driver + key propagation). Retry a few times before concluding failure.

• STOCKOUT (does not have enough resources / currently unavailable): the

GPU is momentarily out of stock in that zone — NOT a quota issue. Retry another zone in the same region (quota is regional), e.g. ZONE=us-central1-c ... create.

• Image family not found: families get retired. Discover current ones:

gcloud compute images list --project deeplearning-platform-release --filter="family~cu12" --format="value(family)" | sort -u

• Private git repo: push uses git archive HEAD + scp, so no GitHub

credentials are needed on the VM. Only committed files are sent — commit first.

• Cost (say this to the user): GPU VMs bill while RUNNING. Always stop

(keeps disk) or delete (frees everything) when done. Remind them.

• Confirm before delete unless the user clearly authorized it.
• Waiting for a job to finish: use wait (it checks `tmux

has-session). Do NOT hand-roll while pgrep -f ; do ... — the wait loop's own command line contains , so pgrep -f` matches itself and never exits.

Source & license

This open-source skill is cataloged on AgentStack and links to its original source — we do not rehost the code.

• Author: AlexBodner
• Source: AlexBodner/gcloud-gpu-agent
• License: MIT

Install and usage instructions live in the source repository linked above.