orendon’s gists

orendon / pg_dump_pg_restore.sh

Last active July 27, 2021 16:19

pg_dump pg_restore postgresql backup postgres

	# Create and restore backups on PostgreSQL (tested on 9.2 and 9.3)

	# create database backup
	PGPASSWORD="XXX" pg_dump --no-owner --no-acl -U USER DATABASE -h HOST -F t > output_file.tar

	# create database backup (heroku)
	heroku pgbackups:capture
	heroku pgbackups # show stored backups (assuming a117 is the desired one)
	heroku pgbackups:url a117 # => it retrieves dump url on AWS S3

orendon / delete_tag.sh

Created April 30, 2014 18:36

git delete tag

	# delete git tag from remote
	git tag -d tagname
	git push origin :refs/tags/tagname

orendon / add_ssh_key_deploy.sh

Created April 30, 2014 19:09

add ssh key to remote server authorized_keys

	# add ssh key on remote server

	cat ~/.ssh/id_rsa.pub \| ssh user@server.com 'cat >> .ssh/authorized_keys'

orendon / xclip_ssh_rsa.sh

Last active January 15, 2026 13:31

linux copy ssh rsa key, xclip xsel pbcopy (clipboard)

	xclip -sel clip < ~/.ssh/id_rsa.pub

	# in case you get a display null error
	DISPLAY=:0 xclip -sel clip < ~/.ssh/id_rsa.pub

	# osx
	pbcopy < ~/.ssh/id_rsa.pub


	## Alternative

orendon / tux_commands.sh

Last active August 29, 2015 14:00

tux commands, nginx phusion passenger guide

	# Deploying Ruby on Rails applications using Nginx and Phusion Passenger
	#
	# guideline commands were tested on ubuntu 14.04 server, ruby 2.1.1 and rails 4.1#
	#

	# create user on sudoers
	useradd -d /home/orendon -s /bin/bash -G sudo -m orendon

	# add 1024mb swap
	sudo dd if=/dev/zero of=/swap bs=1M count=1024

orendon / nginx-centos.sh

Last active August 29, 2015 14:00

nginx script debian, centos

	#!/bin/sh

	# from https://www.digitalocean.com/community/articles/how-to-deploy-rails-apps-using-passenger-with-nginx-on-centos-6-5

	. /etc/rc.d/init.d/functions
	. /etc/sysconfig/network
	[ "$NETWORKING" = "no" ] && exit 0

	nginx="/opt/nginx/sbin/nginx"
	prog=$(basename $nginx)

orendon / dyndns_crontab.sh

Created May 8, 2014 19:56

dyndns - update namecheap dynamic dns using crontab

	# hourly
	@hourly curl "https://dynamicdns.park-your-domain.com/update?host=HOST_NAME_HERE&domain=YOUR_DOMAIN_HERE&password=YOUR_PASSWORD_HERE&ip=`curl -s echoip.com`"

	# every 30 min
	0,30 * * * * curl "https://dynamicdns.park-your-domain.com/update?host=@&domain=YOUR_DOMAIN_HERE&password=YOUR_PASSWORD_HERE"

	# ddclient (dns client alternative)
	http://sourceforge.net/p/ddclient/wiki/Home/

orendon / crouton_trusty_xfce

Last active November 22, 2015 23:05

error crouton + trusty with xfce

	chronos@localhost / $ sudo startxfce4
	Enter encryption passphrase for trusty:
	Entering /usr/local/chroots/trusty...
	/usr/bin/startxfce4: Starting X server


	X.Org X Server 1.15.1
	Release Date: 2014-04-13
	X Protocol Version 11, Revision 0
	Build Operating System: Linux 3.2.0-37-generic x86_64 Ubuntu

orendon / crouton_precise_lxde

Created May 9, 2014 21:27

error ubuntu precise (lxde) on chromebook using crouton

	chronos@localhost / $ sudo startlxde
	Password:
	Enter encryption passphrase for precise:
	Entering /usr/local/chroots/precise...


	X.Org X Server 1.11.3
	Release Date: 2011-12-16
	X Protocol Version 11, Revision 0
	Build Operating System: Linux 2.6.42-37-generic x86_64 Ubuntu

orendon / vagrant_rails_provisioner.sh

Created May 14, 2014 10:43

basic vagrant shell provisioner for Rails apps https://github.com/orendon/vagrant-rails

	#!/bin/sh

	# A Ubuntu 14.04 install aimed for Ruby on Rails development

	# This box start with a basic Ubuntu 14.04 (trusty) based on phusion/ubuntu-14.04-amd64
	# And it adds the following packages aimed for rails development

	# - rbenv and ruby-build
	# - ruby 2.1.2 with bundler
	# - Git 1.9.1

Oscar Rendon orendon