ilap

#!/bin/bash
#---------------------------------------------------------------------
# File:    setup_shelley_monitoring.sh
# Created: 2019/10/17
# Creator: ilap
#=====================================================================
# DESCRIPTION:
#
# This script downloads and configures the required files 
# for monitoring a Shelley node by using grafana/prometheus.

ilap

#
# Install: Add to the profile
#
# Usage: jc stake-get
#
alias jc='_() {
 if [ -z "$*" ]
 then
   echo '\''usage: jc [Rest commands]
  - stake get: Shows the current delegation info

ilap

Keybase proof

I hereby claim:

• I am ilap on github.
• I am ilap (https://keybase.io/ilap) on keybase.
• I have a public key ASDiVDzi9NTlM-daMMe8wYkGarcITtk01vpk1KQ6wKWw2go

To claim this, I am signing this object:

ilap

#!/bin/bash

# Get the spending key of your Yoroi address for signing the spending.
# At repl.it/repls/IndolentWarmheartedDehardwarization
# FORK IT FIRST!!!!!!!!!!!
# And replace the 
# MNEMONICS="your mnemonics" with yours and then
#     from `console.log(address.to_base58());``
#     to `console.log(key_prv.to_hex());`
KEY=""

ilap

Config Telegrambot for grafana's alerts.

1. Create bot

Open Telegram and search for @BotFather user and message them the following:

You
/newbot 

BotFather

ilap

Introduction

Author:

• (TG): @iiLap
• Cardano Forum Author's Ticker: UNDR

Pool operators' (with constructive feedbacks, ideas) Tickers, so if you're saturated pls promote them:

• AAA,
• ANP,

ilap

The Hitchhikers Guide To The Shelley - Chapter 1 - The Network

This chapters covers the information about the underlying P2P network of Shelley's ITN implemented in Jormungandr.

• The Hitchhikers Guide To The Shelley - Chapter 2 - The Lock, Stock And Two Smoking Barrel

The Explanation

The very simple explanation of the poldercast network relating to jormungandr.

• Poldercast is a Topic Based Pub/Sub System.

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The Hitchhikers Guide To The Shelley - Chapter 2 - The Lock, Stock And Two Smoking Barrel

This chapters covers the information how the nodes are communicating to each other in the underlying P2P network.

The Lock - The kyklos the Tornado's gossips

In jormungandr each node maintains a list of all available (reachable/unreachable) nodes (neighbours) of the overlay, from which it selects:

• a random recipient to gossip and
• a fixed-size (default=10) number of nodes from the overlay for gossip.

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# P2P Section explanation
p2p:
  # This is the node's `identifier` in the Poldercast topology. This should be unique and 
  # deterministic (which is not the case in jormungandr) in the poldercast network, and
  # it's highly recommended to be set, because a random `id` is generated on every node restart otherwise.
  # So, we introduced a free sybil attack against to the Poldercast's nodes in default (if it's not set).
  # It simply means that the number of nodes (node ids /w address) in the poldercast increasing by every node's restart
  # and just forgotten very slowly. Therefore, currently there are ~80K node entries in the topology, 
  # which can be one of the reasons the nodes block/slow sometimes.

ilap

Install & Config Shelley's Haskell Private Testnet

Install prerequisites

$ curl -sSL https://get.haskellstack.org/ | sh
...

$ sudo apt install pkg-config libsystemd-dev libtinfo-dev
...