Server on

Run program in UNIX and make pidfile for it

Fri, 29 Jun 2012 00:00:00 +0000

We sometime want to run a program and after than stop it.

For example, at boot time, we start an selenium. But after that, we want to stop it.

Config PostgreSQL database with authentication

Thu, 28 Jun 2012 00:00:00 +0000

This article is what I learn about config PostgreSQL server and set its authentication up.

Using vagrant to setup multiple virtual machine

Thu, 28 Jun 2012 00:00:00 +0000

This is another post about using Vagrant to set up development environment in your local machine. Please consider to read previous post about setup vagrant for one VM.

Add new startup items on Mac OSX

Wed, 27 Jun 2012 00:00:00 +0000

In DEBIAN, when we want to add new start up item, we create new script file in /etc/init.d and using update-rc.d to add it. But in Mac OSX, there is not /etc/init.d and update-rc.d anymore.

Start psql without enter password

Wed, 27 Jun 2012 00:00:00 +0000

It ’s so inconvenience when everytime you want to access psql, you need to enter your so long password

Today, i learnt how to remove this step by using environment variable PGPASSWORD

Change LINUX timezone and datetime

Mon, 25 Jun 2012 00:00:00 +0000

This article is some TIL about setting up timezone in Debian server

Config virtual host with NGINX in DEBIAN

Mon, 25 Jun 2012 00:00:00 +0000

This article, I want to shared what I learn when install a virtual host for NGINX in an Debian server.

Using deamon tools to make process keep alive

Tue, 19 Jun 2012 08:00:00 +0000

Sometime, you want your process run forever, for example your web server, your web application instance, your database, your crawler, … But how you keep it running? Well, in UNIX we have daemon tools. To install it on debian

Debian run script at startup time

Tue, 19 Jun 2012 00:00:00 +0000

When managing a server, we sometimes want when a server boots up, it also starts some services automatically. Especially if you are running a web application, you will want to run: web server, database server, your app instances, your background queue manager, … and many other things.

This article will write about how to do these kinds of things with debian (please take a look at my other article about config debian virtual machine.

Set up development environment with Vagrant

Mon, 18 Jun 2012 00:00:00 +0000

When you join a new company, to start to contribute to the code base, you will need to set up a development environment on your local machine. Most of the time, the team will give you the bootstrap script to do that. But sometimes, that magical script does not exist, and that is the time you know you should introduce the team your bootstrap script. In this article, I shared what I learned while building a script by using Vagrant.