JulienSansot

#
# Example of nginx config to proxy the port 443 to port 7547
# Adding a certificate and Basic Auth in the process
#

server {

    listen 443;
    server_name abc.def.example.com;

JulienSansot

var util = require('util');
 
var d = require('domain').create();
 
d.on('error', function(err){
    try {
        
        // make sure we close down within 10 seconds
        var killtimer = setTimeout(function() {
          process.exit(1);

JulienSansot

redis-cli KEYS "prefix:*" | xargs redis-cli DEL

JulienSansot

ssh -i ~/path/to/key.pem [email protected]

JulienSansot

free | grep Mem | awk '{print $4/$2 * 100.0}'

JulienSansot

ssh-keygen -t rsa -C "something@something"

JulienSansot

#dump the db :
#http://postgresguide.com/utilities/backup-restore.html
sudo -u postgres pg_dump -Fc your_db > dump.bak

#restore a db :
sudo -u postgres pg_restore --clean -d your_db -Fc dump.bak

JulienSansot

#with docker
docker run -it -v "$PWD"/mongo_dump:/data/dump --rm mongo:3.0.5 sh -c 'exec mongodump --out /data/dump --host=1.2.3.4 --db the_database' 
docker run -it -v "$PWD"/mongo_dump:/data/dump --rm mongo:3.0.5 sh -c 'exec mongorestore --host=1.2.3.4 --db the_database /data/dump/the_database --drop'

#dump
sudo mongodump

#restore (droping previous data)
sudo mongorestore

JulienSansot

date +%Y_%m_%d_%H-%M-%S
#2015_04_24_17-12-09 

JulienSansot

#!/bin/sh
# Detects which OS and if it is Linux then it will detect which Linux Distribution.

OS=`uname -s`
REV=`uname -r`
MACH=`uname -m`

GetVersionFromFile()
{
        VERSION=`cat $1 | tr "\n" ' ' | sed s/.*VERSION.*=\ // `