sidharrell’s gists

sidharrell / ball.html

Last active April 11, 2019 04:56

d3 bouncing ball

	<!DOCTYPE html>
	<meta charset="utf-8">
	<title>D3 test</title>
	<script src="https://d3js.org/d3.v5.min.js"></script>
	<body>
	</body>
	<script>
	var acceleration = {"ddx": 0, "ddy": -10};
	var circleData = [
	{"x": 0, "y": 0, "dx": 50, "dy": 100, "r": 10, "fill": "red", "index": 1},

sidharrell / gist:15a87c76cf93e5f862f2d06bf4f95d9d

Created January 12, 2019 23:18

	podman run -p 8200:8200 \
	-v apm-server.yml:/usr/share/apm-server/apm-server.yml \
	docker.elastic.co/apm/apm-server-oss:6.5.4

	podman run -p 5000:5000 \
	-e "ES_JAVA_OPTS=-Xms256m -Xmx256m" \
	-v logstash.yml:/usr/share/logstash/config/logstash.yml \
	docker.elastic.co/logstash/logstash-oss:6.5.4

	podman run -p 5601:5601 \

sidharrell / gist:b0495a4071a603a03d04d3fcabe86dfd

Last active October 11, 2018 19:30

server_list

sidharrell / gist:5ebbb3ec43ddb85c63ae719a23c99cb0

Last active March 21, 2018 05:43

d3 line chart sever side with node

	var fs = require('fs');
	var d3 = require('d3');
	var jsdom = require('jsdom');

	module.exports = function(outputLocation, graphTitle) {

	if (!outputLocation)
	outputLocation = 'test.svg';

	if (!graphTitle)

sidharrell / gist:8831cae292d2ceef0ad6c14df1a97559

Created December 7, 2017 09:01

filter the cruft from /var/log/secure

	grep -vE "sshd.*Disconnected\ from" secure \| \
	grep -vE "sshd.*Received\ disconnect" \| \
	grep -vE "sshd.*invalid\ user" \| \
	grep -vE "sshd.*Invalid\ user" \| \
	grep -vE "sshd.*Connection\ closed" \| \
	grep -vE "sshd.*Disconnecting" \| \
	grep -vE "sshd.*maximum\ authentication\ attempts" \| \
	grep -vE "sshd.*reverse\ mapping\ checking" \| \
	grep -vE "sshd.*Did\ not\ receive\ identification\ string" \| \
	grep -vE "sshd.Address.maps\ to.*but\ this\ does\ not\ map\ back\ to\ the\ address" \| \

sidharrell / newDOserver

Last active May 12, 2018 02:26

	#!/bin/bash
	## The ip address XXX.XXX.XXX.XXX/32 below needs to be replaced by the jump box address
	## This locks down the server post-creation and sets it up with a 'sidney' user, since that is my local user, it makes it
	## convenient to log in without the centos@
	## also, I'm curling 404's from http://wiseyacht.com/ as my crude verification that it's finished, cause I can tail that
	## apache log

	useradd sidney
	cp -r ~centos/.ssh ~sidney
	chown -R sidney. ~sidney/.ssh

sidharrell / setupd8

Last active March 21, 2016 10:29

setupd8.ubuntu

	#!/bin/bash
	# edits if using:
	# current hostname: localhost
	# this only affects the message output with the link to the new site, not any functionality
	# current local git clone of Drupal 8: /home/$user/Development/drupal
	# you will need to locally clone drupal 8. It's a lot more efficient on whatever hosts drupal's git repo.
	# current OS: Ubuntu
	# requires pwgen, drush, sed, awk, git
	# requires the template at https://gist.github.com/sidharrell/47767f2bb468ec65a84d in /etc/apache2/sites-available/template
	# requires a "127.0.0.1 *.localhost" in /etc/hosts to fix firefox problem

sidharrell / gist:be2cc397ba2e6827fbab

Created March 15, 2016 10:22

minimum mysqld settings. /etc/my.cnf

	[mysqld]

	## General
	ignore-db-dir = lost+found
	datadir = /var/lib/mysql
	socket = /var/lib/mysql/mysql.sock
	tmpdir = /var/lib/mysqltmp

	performance_schema=off
	innodb_buffer_pool_size=5M

sidharrell / template

Last active October 20, 2016 23:55

vhost template

	<VirtualHost *:80>
	ServerName XXXXXX.localhost
	ServerAdmin webmaster@localhost
	DocumentRoot /var/www/XXXXXX/htdocs
	LogLevel warn
	ErrorLog "\|/sbin/cronolog /var/www/XXXXXX/logs/%Y/%m/%Y-%m-%d-error.log"
	CustomLog "\|/sbin/cronolog /var/www/XXXXXX/logs/%Y/%m/%Y-%m-%d-access.log" combined
	<Directory /var/www/XXXXXX/htdocs/>
	RewriteEngine on
	RewriteBase /

sidharrell / setupd8

Last active March 20, 2016 19:14 — forked from timplunkett/setupd8

Reinstall D8

	#!/bin/bash
	# edits if using:
	# current hostname: dev01.vhwebdev.com
	# this only affects the message output with the link to the new site, not any functionality
	# current local git clone of Drupal 8: /home/$user/Development/drupal
	# you will need to locally clone drupal 8. It's a lot more efficient on whatever hosts drupal's git repo.
	# current OS: Centos6
	# you would need to modify it to work on straight apache2 on Ubuntu, or make a symlink of /etc/httpd to /etc/apache2
	# and modify the apache2 main conf file to pick up .conf files in /etc/httpd/conf.d/
	# You will need to put https://gist.github.com/sidharrell/47767f2bb468ec65a84d , the template file,

	grep -vE "sshd.*Disconnected\ from" secure \| \
	grep -vE "sshd.*Received\ disconnect" \| \
	grep -vE "sshd.*invalid\ user" \| \
	grep -vE "sshd.*Invalid\ user" \| \
	grep -vE "sshd.*Connection\ closed" \| \
	grep -vE "sshd.*Disconnecting" \| \
	grep -vE "sshd.*maximum\ authentication\ attempts" \| \
	grep -vE "sshd.*reverse\ mapping\ checking" \| \
	grep -vE "sshd.*Did\ not\ receive\ identification\ string" \| \
	grep -vE "sshd.Address.maps\ to.*but\ this\ does\ not\ map\ back\ to\ the\ address" \| \

Sidney Harrell sidharrell