Robb Manes robbmanes

title	published	description	tags
Running CoreDNS as a DNS Server in a Container	true	How to manually configure CoreDNS to serve your own DNS zones and	dns, coredns, container, docker

This article is published at:

dev.to

If you've ever needed to or wanted to set up your own DNS server, then this is for you. I recently found myself in possession of a Raspberry Pi, and instead of relying on my home router for DHCP and DNS, I decided to serve both from containers on the Pi, so I could resolve all of my hosts with their respective names when I VPN back to my network. I intended to have all other requests forwarded to another server that weren't in my local network, but still service local systems with my customized hostnames.

	#include <stdio.h>
	#include <fcntl.h>
	#include <unistd.h>
	#include <sys/types.h>
	#include <sys/time.h>

	#define INCORRECT_FD_SET_SIZE 500

	int main(int argc, char **argv)
	{

	#include <stdio.h>
	#include <stdlib.h>
	#include <signal.h>
	#include <unistd.h>

	#define IGNORE_ALL_SIGNALS 1

	void signal_loop(int sig);

	int main(int argc, char **argv)

	#include <linux/init.h>
	#include <linux/module.h>
	#include <linux/kernel.h>
	#include <linux/time.h>
	#include <linux/timer.h>

	#define TEN_SECS_IN_MS 10000
	#define WORK_BEFORE 1473336000
	#define WORK_AFTER 1473350400

	# ONLY TWO CELLS IN USE
	# CELL1 IS A LOOP COUNTER
	# CELL2 IS ASCII VALUE TO PRINT
	# YOU ARE CORRECT THAT THIS IS BAD AND UNOPTIMIZED
	# I SHOULD HAVE LOOPED MORE INSTEAD OF BASIC COUNTING
	# WHATEVER

	###############################################################################

	# OPERATION: PRINT 'R' AS ASCII 82

	# cd /var/www/miq/vmdb/
	# bundle exec rails runner tools/unretire_service.rb <service name>

	require 'logger'

	module UnretireService
	class Cli
	attr_accessor :options

	def parse(args, env = {})

	# sctp_init_timeou_test
	Quick method of testing timeouts and connectivity of basic SCTP sockets.

	# GPLv2 License
	# =====================
	#
	# Copyright © 2018 Robb Manes <[email protected]>
	#
	# join_vmware_providers is free software: you can redistribute it and/or modify
	# it under the terms of the GNU General Public License as published by
	# the Free Software Foundation, either version 2 of the License, or
	# (at your option) any later version.
	#

	require 'logger'
	require 'rest-client'
	require 'ansible_tower_client'
	require 'json'

	module AnsibleTestSuite
	class AnsibleTest
	TOWER_URL = "https://my-tower-address.com"
	TOWER_USER = "admin"
	TOWER_PASSWORD = "tower_password"

	# This script adds an Ansible Tower Automation Manager to an existing CloudForms or ManageIQ instance.
	# Fill in the required constansts for both Ansible Tower and CloudForms/ManageIQ

	require 'rest-client'
	require 'json'

	CFME_URL = "https://my-manageiq.com"
	CFME_USER = "admin"
	CFME_PASSWORD = "smartvm"
	TOWER_NAME = "my-ansible-tower-provider"