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Securing your Elrond validator + Netdata service behind nginx with self-signed SSL certificate on Ubuntu

Doing the following will ensure access to your node server is protected behind the firewall with the following URLs available:

• https://<server ip>/node/* - you should see JSON output showing node stats (replace * with status, statistics, etc, see full list)
• https://<server ip>/netdata - you will be prompted for the username and password you setup below, following which you should see your netdata dashboard

How to do it

Setup the firewall:

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Other docker commands

To delete the container:

docker rm --force <container name>

To delete the image:

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create user user_name with encrypted password '...';
grant connect on database "db-name" TO user_name;
grant usage on schema public to user_name;
grant select on all tables in schema public to user_name;
alter default privileges in schema public grant select on tables to user_name;

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Verifying my identity on Peepeth.com 0xb1b6e377aa6ec6928a1d499ae58483b2b99658ec

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pragma solidity ^0.4.10;

contract RoleBasedAcl {
  address creator;
  mapping(address => mapping(string => bool)) roles;

  function RoleBasedAcl () {
    creator = msg.sender;
  }
  

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pragma solidity ^0.4.10;

contract SimpleAccessControl {
  address public creator;
  mapping authorized(address => bool);
  
  function AccessControl () {
    creator = msg.sender;
  }
  

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/* 
For use on: "My Network" page

This will first load full list of invite suggestions by auto-scrolling to bottom of page.
Once no more suggestions are left to load it will auto-connect to all by clicking all 
Connect buttons (with 100ms interval between each click).

How to run: Run the below code in your browser's Javascript console (see 
Developer Tools in chrome). DO NOT close or change the browser tab whilst this is running.

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'use strict';

var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } };

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constr

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#!/bin/bash

MONGO_DATABASE="name here"
APP_NAME="name of app"

MONGO_HOST="127.0.0.1"
MONGO_PORT="27017"
TIMESTAMP=`date +%F-%H%M`
MONGODUMP_PATH="/usr/bin/mongodump"
BACKUPS_DIR="/opt/backup/$APP_NAME"

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[
  {
    id: 'living',
    label: 'Living',
    children: [
      {
        id: 'products',
        label: 'Products',
        children: [
          {