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# SSH into the node where the failing VMs are running and run these commands:

pvecm updatecerts --force
systemctl restart pvedaemon.service
systemctl restart pveproxy.service

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# syntax = docker/dockerfile:1.4

FROM tiangolo/uvicorn-gunicorn-fastapi:python3.9-slim AS builder

WORKDIR /app

COPY requirements.txt ./
RUN --mount=type=cache,target=/root/.cache/pip \
    pip install -r requirements.txt

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{
	"extd": {
		"scope": "makefile,make",
		"prefix": "extd",
		"body": [
			"debug: # Show Chrome-dev tools",
			"    docker extension dev debug $(IMAGE):$(TAG)",
			"debug-reset: # Reset Chrome-dev tools",
			"    docker extension dev reset $(IMAGE):$(TAG)",
			"debug-ui: # Set UI hot reload",

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curl --data-binary "@mychart-0.1.0.tgz" http://localhost:8080/api/charts

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import signal
import time

class GracefulKiller:
  kill_now = False
  def __init__(self):
    signal.signal(signal.SIGINT, self.exit_gracefully)
    signal.signal(signal.SIGTERM, self.exit_gracefully)

  def exit_gracefully(self,signum, frame):

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html, body {
    margin: 0px;
}

h1{
    background-color: #3a5e84;
    color: white;
    padding: 10;
    margin-bottom: 20px;
}

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from flask import Flask, jsonify, request
from flask_cors import CORS

app = Flask(__name__)
CORS(app)



@app.route('/ip', methods=["GET"])
def ip():

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Accounts

You will need valid accounts for the following systems:

• Github
• Docker hub account

Tools

During the training we will use the following tooling:

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# Source: https://help.ubuntu.com/community/RenameUSBDrive

sudo apt-get install ntfsprogs
sudo fdisk -l
sudo umount /dev/sda1

sudo ntfslabel /dev/sda1 usb_ext_6t
mount /dev/sda1 /media/usb/usb_ext_6t

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-v=9 CURL command
-v=8 request and response body
-v=6 method and apipath