allanlei

import paho.mqtt.client as mqtt


client = mqtt.Client(protocol=mqtt.MQTTv311)
client.connect('iot.eclipse.org', port=1883, keepalive=60)
client.publish('update', 'hello world')

allanlei

from twisted.web.resource import Resource
from twisted.internet import reactor
from twisted.web.static import File
from twisted.web import server
from twisted.application import internet, service
from twisted.application.app import startApplication
from twisted.web.wsgi import WSGIResource
from twisted.runner.procmon import ProcessMonitor

from twisted.web import vhost, static

allanlei

apiVersion: apps/v1
kind: DaemonSet
metadata:
  name: nvidia-driver-installer-cos
  namespace: kube-system
  labels:
    k8s-app: nvidia-driver-installer-cos
spec:
  selector:
    matchLabels:

allanlei

ffmpeg \
  -vsync 0 \
  -hwaccel cuvid -c:v h264_cuvid \
  -i https://twitch-event-engineering-public.s3.amazonaws.com/sync-footage/Sync-Footage-V1-H264.mp4 \
  -filter_complex " \
    [0:v]scale_npp=1280:720[out]
  " -map '[out]' -y -c:v h264_nvenc -y output.mp4

allanlei

ffmpeg -i source.mp4 -filter_complex \
  "[0:v]split=2[base][blurred]; \
  [blurred]boxblur=luma_radius=50:chroma_radius=25:luma_power=1[blurred]; \
  [blurred]fade=type=in:start_time=5:duration=1:alpha=1[blurred-with-fadein]; \
  [base][blurred-with-fadein]overlay[blurout]" \
  -map "[blurout]" blurout.mp4

allanlei

ffmpeg -i source.mp4 -filter_complex \
  "[0:v]fade=type=in:start_time=1:duration=8[fadein]" \
  -map "[fadein]" fadein.mp4

allanlei

ffmpeg -i source.mp4 -filter_complex \
  "[0:v]boxblur=luma_radius=10:chroma_radius=10:luma_power=1[blurred]" \
  -map "[blurred]" blurred.mp4

allanlei

ffmpeg -i source.mp4 -filter_complex \
  "[0:v]split=2[360p][720p]; \
  [360p]scale=-2:360[360p]; \
  [720p]scale=-2:720[720p]" \
  -map "[360p]" 360p.mp4 \
  -map "[720p]" 720p.mp4

allanlei

apiVersion: apps/v1
kind: DaemonSet
metadata:
  namespace: kube-system
  name: sysctl
spec:
  selector:
    matchLabels:
      app: sysctl
  template:

allanlei

#STUNNEL CONFIG
client = yes

[postgres-serverB]
protocol = pgsql
accept = 0.0.0.0:5432 # host:port to listen to on serverA
connect = SERVER_B_POSTGRES_HOST:SERVER_B_POSTGRES_PORT
options = NO_TICKET
retry = yes