Script to run TensorBoard on Kaggle. Enable internet for the kernel.

tensorboard_on_kaggle.py

import os
import multiprocessing

# Clear any logs from previous runs
!rm -rf ./logs/ 
!mkdir ./logs/
!wget https://bin.equinox.io/c/4VmDzA7iaHb/ngrok-stable-linux-amd64.zip
!unzip ngrok-stable-linux-amd64.zip

pool = multiprocessing.Pool(processes = 10)
results_of_processes = [pool.apply_async(os.system, args=(cmd, ), callback = None )
                        for cmd in [
                        f"tensorboard --logdir ./logs/ --host 0.0.0.0 --port 6006 &",
                        "./ngrok http 6006 &"
                        ]]

! curl -s http://localhost:4040/api/tunnels | python3 -c \
    "import sys, json; print(json.load(sys.stdin)['tunnels'][0]['public_url'])"