gyfoster’s gists

gyfoster / linux-mount-volume.txt

Created February 1, 2021 16:18

	# get name of device
	lsblk

	file -s /dev/<device-name>

	# replace xfs if different file system type
	mkfs -t xfs /dev/<device-name>

	mkdir /ebs1
	mount /dev/<device-name> /ebs1

gyfoster / AWS-resize-volume.txt

Last active February 1, 2021 16:06

	# Run these commands after increasing the size of your volume in the AWS console to use the new space.

	# list storage usage by volume
	df -h
	# let's say the filled up volume is called /dev/mapper/VolGroup00-rootVol

	# list block devices to get the name of the filled up block device
	lsblk
	# let's say VolGroup00-rootVol is under nvme0n1p2

gyfoster / sed-commands.txt

Last active January 13, 2021 19:34

	Edit value in properties file
	$ propsFile="/opt/myapp/application.properties"
	$ sed -i "s/$server\.port\=$.*\$/\1New Text Here/" $propsFile

gyfoster / geoserver-osm.sh

Last active December 4, 2019 19:56

	##################################
	# Based on https://medium.com/@dale.bingham_30375/setup-geoserver-for-a-local-gis-application-like-cesiumjs-14322f1178d5
	##################################

	# Exit when any command fails
	set -e

	# Check if being run as root
	if [[ $EUID -ne 0 ]]; then
	echo "This script must be run as root"

gyfoster / osm-tile-server-setup.sh

Last active November 29, 2019 22:06

A script for setting up an OSM tile server from scratch

	#!/bin/bash

	##########################################################################################
	# Run on Ubuntu Server 18.04
	# Assumes *.tar.gz files are in the same dir as script
	# - osm2pgsql.tar.gz from `git clone git://github.com/openstreetmap/osm2pgsql.git`
	# - mod_tile.tar.gz from `git clone -b switch2osm git://github.com/SomeoneElseOSM/mod_tile.git`
	# - openstreetmap-carto.tar.gz from `git clone git://github.com/gravitystorm/openstreetmap-carto.git`
	# - map_data.tar.gz from `wget http://download.geofabrik.de/asia/azerbaijan-latest.osm.pbf`
	# - shapefile_data.tar.gz from openstreetmap-carto/scripts/get-shapefiles.py

gyfoster / dockerfile-full-group-access.txt

Created April 18, 2019 20:55

For giving the group full access

	For giving the group full access, use:

	RUN umask 0002

gyfoster / deploy-app-to-wildfly.bat

Last active April 16, 2019 20:31

A CLI script for deploying an app to a local WildFly server

	@echo off
	IF EXIST "C:\wildfly\standalone\deployments\myapp.jar*" (
	del "C:\wildfly\standalone\deployments\myapp.jar*"
	)
	IF EXIST "C:\myapp\target\myapp.jar" (
	copy C:\myapp\target\myapp.jar C:\wildfly\standalone\deployments\
	)
	echo. & echo Deploy complete!
	pause

gyfoster / keycloak-wildfly-mutual-ssl.txt

Last active February 17, 2023 08:47

Instructions for enabling mutual SSL in Keycloak and WildFly

	ROOT CA
	--------------
	Generate the CA private key:
	$ openssl genrsa -out ca.key 2048

	Create and self sign the root certificate:
	$ openssl req -new -x509 -key ca.key -out ca.crt

	Import root CA certificate into truststore:
	$ keytool -import -file ca.crt -keystore ca.truststore -keypass <password> -storepass <password>

gyfoster / postgres-notes.txt

Created April 8, 2019 16:11

A list of useful Postgres commands

	Log into postgres via command line:
	$ psql -h <host> -p <port> -U <username> -d <database>

	Run script from command line:
	$ psql -h <host> -p <port> -U <username> -d <database> -f <sql-script>

gyfoster / dos-to-unix.sh

Created April 8, 2019 16:07

Converts dos line endings to unix line endings if dos2unix is unavailable

	# do NOT use same file for infile and outfile - will result in data loss
	tr -d '\r' < infile > outfile

	Edit value in properties file
	$ propsFile="/opt/myapp/application.properties"
	$ sed -i "s/\(server\.port\=\).*\$/\1New Text Here/" $propsFile

Grant Foster gyfoster