Archive for 'Server'

[Problem] Centos bootable USB “No DEFAULT or UI configuration directive found!”

Scenario: Facing a problem while try to make a bootable USB for Centos 6.4. Have using few software to configure the bootable USB drive, but keep facing problem on “No DEFAULT or UI configuration directive found!” After done some google and found few suggestions from the web: Rename the “isolinux” folder to “syslinux”. Format USB […]

[How To] – Linux command grep & sed for find & replace

Scenario: As a solution provider, I always need to setup a new website/system to our client. It is painful on old application that have multiple setting files need to be modify (Example: database connection setting). Luckily, a simple and powerful Linux command can save my time. Below is the grep and sed command in Linux […]

automate pull linux backup file to window server

Scenario: Guys, there are always a very good question on “where are the backup file store?”. In the IT field, we know that it is not SAFE to store backup file inside the same disk storage. Recently, I has a customer would like to pull their application backup file from a Window server. Here is […]

how to exclude directories while using tar command

A quick post to teach on how to exclude directories while using tar command in linux. Most of the developers/system administrator should know how to using tar command to create a archive/backup for an application. But I am facing some difficulty to use the tar command exclude multiple directories until I found this post. (more…)

Apache PHP unable connect remote MySQL

Recently I am setup a new server for one of my company client. After finish configure the server & I am trying to setup SugarCRM inside the server, I found that the database connection part is not able to connect to a remote database server. Then I try to fill in database information to local […]