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Problem

Docker on Fedora 33 has issues with systemd-resolved. This causes DNS issues when, for example, connecting VPNs, because it'll use the wrong DNS server, especially if you have several configured. The one from systemd-resolved is ignored since it's a 127.0.0.X address.

This causes containers to not be able to resolve addresses on the private network (VPN).

Solution

Use dnsmasq to listen on docker0 and forward DNS requests to systemd-resolved running on 127.0.0.53.

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import logging
import sys
import json
import random
import string
import argparse
import os

# Set framework path
sys.path.append("/var/ossec/framework")

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[
  {
    "target": "buster",
    "vulnerabilities": [
      {
        "package": {
                    "name": "firefox",
                    "version": "68",
                    "format": "rpm"
                  },                

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import csv
import datetime
import subprocess
import logging
from concurrent.futures import ThreadPoolExecutor


WORKERS_FILE = 'workers.csv'

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import logging
import shelve

import requests


_HEADERS = {'user-agent': 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_11_6) '
                          'AppleWebKit/537.36 (KHTML, like Gecko) '
                          'Chrome/53.0.2785.143 Safari/537.36'}
_TIMEOUT = 5

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generate urls

python3 alpine.py > urls

feed urls to aria2c

aria2c -d main/x86_64/ -i urls

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The Best of the Best Practices (BOBP) Guide for Python

A "Best of the Best Practices" (BOBP) guide to developing in Python.

In General

Values

• "Build tools for others that you want to be built for you." - Kenneth Reitz
• "Simplicity is alway better than functionality." - Pieter Hintjens

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Context managers

In Python, a context manager is an object that can be used in a with statement. Here's a context manager that reports the total wall-clock time spent inside a with block:

import time

class Timer(object):
    def __init__(self, msg):
        self._msg = msg

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from sandpiper import Domain
    
# credenciales del dominio windows
windows_config = {
    'uri':   "192.168.1.10",
    'dn':    "OU=dominio,DC=hlg,DC=emp,DC=cu",
    'user': 'winuser',
    'password': 'qwerty',
}
    

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nice -n19 ionice -c2 -n7 fakeroot make -j5 bindeb-pkg