On SuperMicro AS-4124GS-TNR server with ASPEED AST2500 BMC, Proxmox 7.1 installation does not start with "installation aborted" message.
After setting up DHCP and Chrony, Proxmox fails to start the graphical installer and drops into the shell:
...
Starting Chrony for opportunistic time-sync... Starting a root shell on tty3.
| brew tap homebrew/cask-fonts | |
| brew install --cask font-cascadia-code | |
| brew install --cask font-cascadia-code-pl | |
| brew install --cask font-cascadia-mono | |
| brew install --cask font-cascadia-mono-pl |
| ruby '2.7.1' | |
| gem 'rails', github: 'rails/rails' | |
| gem 'tzinfo-data', '>= 1.2016.7' # Don't rely on OSX/Linux timezone data | |
| # Action Text | |
| gem 'actiontext', github: 'basecamp/actiontext', ref: 'okra' | |
| gem 'okra', github: 'basecamp/okra' | |
| # Drivers |
| #!/bin/bash | |
| # Cloudflare as Dynamic DNS | |
| # From: https://letswp.io/cloudflare-as-dynamic-dns-raspberry-pi/ | |
| # Based on: https://gist.github.com/benkulbertis/fff10759c2391b6618dd/ | |
| # Original non-RPi article: https://phillymesh.net/2016/02/23/setting-up-dynamic-dns-for-your-registered-domain-through-cloudflare/ | |
| # Fixed and documented version by Christian Gambardella (https://gambo.io) | |
| # 1. Create a cloudflare account | |
| # 2. Create a zone and a record with any ip address. | |
| # It will be updated by the script. |
| # So you want switch your HPE H240 controller to HBA mode for use with ESXi or UnRaid? | |
| # online you'll find the follow command for HP controllers, like the P420i. | |
| ssacli controller slot=0 modify hbamode=on | |
| # For me, it was: | |
| ssacli controller slot=255 modify raidmode=off | |
| # while you are at it, you can also switch the power mode: | |
| ssacli controller slot=255 modify powermode=minpower |
First of all, install OpenCV v2:
$ brew install opencv@2
Then, set build configuration for build (changing OpenCVversion number for the current one):
$ bundle config build.ruby-opencv --with-opencv-lib=/usr/local/Cellar/opencv@2/2.4.13.6_2/lib \
| defmodule MyApp.Scheduler do | |
| @moduledoc """ | |
| Schedules a Mix task to be run at a given interval in milliseconds. | |
| ## Options | |
| - `:task`: The name of the Mix task to run. | |
| - `:args`: A list of arguments to pass to the Mix task's `run/1` function. | |
| - `:interval`: The time interval in millisconds to rerun the task. |
This is my best try at transcribing of the lightning talk I gave at RUG::B on April 2016. Due to poor time management (LOL) the delivery was rushed and some examples were skipped, I hope having them posted here makes them more useful.
xargs is a small but very useful program that is installed in most if not all of your computers¹. Many of you probably know it. Those who don't will learn something really useful, but those who do will learn a couple of cool tricks, too.
You might have heard about the Unix philosophy:
| require 'net/http' | |
| require 'uri' | |
| require 'json' | |
| def open(url) | |
| Net::HTTP.get(URI.parse(url)) | |
| end | |
| page_content = open('http://www.loteriasyapuestas.es/servicios/premioDecimoProvisionalWeb') | |
| res_json = JSON.parse(page_content) |
| def confirmation(credentials) | |
| return false if params['ds_signature'].blank? | |
| # The DES3-CBC key generation it's the same that in the creation gist | |
| # You can take a look at the explanation | |
| secret_key = credentials[:secret_key] | |
| secret_key_base64 = Base64.strict_decode64(secret_key) | |
| des3 = OpenSSL::Cipher::Cipher.new('des-ede3-cbc') | |
| block_length = 8 | |
| des3.padding = 0 |
