yodermk

# The general procedure here is adapted from the 7->8 guide here. https://www.tecmint.com/upgrade-centos-7-to-centos-8/
#
# It is a curated list of my bash history. I entered other commands so hopefully I got the right ones here.

yum upgrade
reboot
dnf install epel-release
dnf install rpmconf
dnf install yum-utils
rpmconf -a  # answer "n" to both things

nitred

About

• I faced bandwidth issues between a WG Peer and a WG server. Download bandwidth when downloading from WG Server to WG peer was reduced significantly and upload bandwidth was practically non existent.
• I found a few reddit posts that said that we need to choose the right MTU. So I wrote a script to find an optimal MTU.
• Ideally I would have liked to have run all possible MTU configurations for both WG Server and WG Peer but for simplicity I choose to fix the WG Server to the original 1420 MTU and tried all MTUs from 1280 to 1500 for the WG Peer.

Testing

• On WG server, I started an iperf3 server
• On WG peer, I wrote a script that does the following:
  • wg-quick down wg0
• Edit MTU in the /etc/wireguard/wg0.conf file

apollo13

# Simple example to deploy traefik with consul connect enabled.
# For simplicity the job includes traefik as well as the backend service.
# Please note that traefik currently only supports connect for HTTP.
job "traefik-consul-connect-demo" {
  datacenters = ["dc1"]

  group "edge" {

    network {
      mode = "bridge"

degitgitagitya

# KEYCLOAK BASE URL
KEYCLOAK_BASE_URL=

# KEYCLOAK CLIENT SECRET
KEYCLOAK_CLIENT_SECRET=

# KEYCLOAK CLIENT ID
KEYCLOAK_CLIENT_ID=

# BASE URL FOR NEXT AUTH

davidteren

Nerd Fonts for your IDE

https://www.nerdfonts.com/font-downloads

The following solution thanks to @hackerzgz & @snacky101 will install all nerd fonts;

brew tap homebrew/cask-fonts
brew search '/font-.*-nerd-font/' | awk '{ print $1 }' | xargs -I{} brew install --cask {} || true

mando7

Here is a list of cuda graphics cards for use with your favorite applications.

https://www.nvidia.com/content/dam/en-zz/Solutions/Data-Center/tesla-product-literature/gpu-applications-catalog.pdf

https://github.com/search?o=desc&q=cuda&s=stars&type=Repositories

ProductName	BusType	MemorySize	GpuClock	MemoryClock	CudaCores
RTX A40	PCIe 4.0 x16	48 GB	1305 MHz	1812 MHz	10752
RTX A6000	PCIe 4.0 x16	48 GB	1455 MHz	2000 MHz	10752

vfarcic

# Source: https://gist.github.com/28e2adb5946ca366d7845780608591d7

###########################################################
# Argo Workflows & Pipelines                              #
# CI/CD, Machine Learning, and Other Kubernetes Workflows #
# https://youtu.be/UMaivwrAyTA                            #
###########################################################

# Referenced videos:
# - Argo CD - Applying GitOps Principles To Manage Production Environment In Kubernetes: https://youtu.be/vpWQeoaiRM4

kaelzhang

import asyncio

# Ref: https://docs.python.org/3/library/asyncio-eventloop.html#asyncio.get_event_loop
# > If there is no current event loop set in the current OS thread,
# > the OS thread is main, and set_event_loop() has not yet been called,
# > asyncio will create a new event loop and set it as the current one
loop = asyncio.get_event_loop()

# So, loop2 is loop
loop2 = asyncio.get_event_loop()

D4R4

Go step-by-step through following instructions to set up L2TP/IPSec VPN on Centos 7.

To set up the VPN client on centos 7, first install the following packages:

yum -y install epel-release
yum -y install strongswan xl2tpd

Create VPN variables (replace with actual values): 
     VPN_SERVER_IP='your_vpn_server_ip' 
                

jmurphyau

#this
ffmpeg -loglevel debug -f hls -referer 'https://10play.com.au/live' -user_agent 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_3) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/82.0.4050.0 Safari/537.36' -f hls -i "https://manifest.prod.boltdns.net/manifest/v1/hls/v4/aes128/2199827728001/6bd7fe89-1f2f-42d0-b7a5-c676791a0d83/10s/master.m3u8?fastly_token=NWUzZDliOGZfNTJhZjJhN2IxMzQ5OTdjNGVkYmEzODkwNjYwZTYyMWY2ZmY1YjNmNGJkNWM3NjdiNDFiZmViNjczNzMwMmJlYQ%3D%3D" -c copy project5.mp4

# or this
ffmpeg -loglevel debug -f hls -referer 'https://10play.com.au/live' -user_agent 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_3) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/82.0.4050.0 Safari/537.36' -f hls -i "https://manifest.prod.boltdns.net/manifest/v1/hls/v4/aes128/2199827728001/6bd7fe89-1f2f-42d0-b7a5-c676791a0d83/10s/master.m3u8?fastly_token=NWUzZDliOGZfNTJhZjJhN2IxMzQ5OTdjNGVkYmEzODkwNjYwZTYyMWY2ZmY1YjNmNGJkNWM3NjdiNDFiZmViNjczNzMwMmJlYQ%3D%3D" -c copy -bsf:a aac_adtstoasc project3.mp4