How to check which program use the port 80 on Ubuntu
It is a general command to check which program is using port 80. And also known the PID of this process. Then to force stop it and release the port 80 to other program. To get more details of...
Category: L.A.M.P.
How to show line number in vi text editor
I use putty as a terminal to connect my remote server through ssh. Vi is my favorite text editor in it. How to display line numbers along the left side of the editor? Enter following command while using vi text...
Proftpd Login problem with 530 error
I installed a ftp server, Proftp on a developing virtual system. It is on Centos 6 64bit. Install Proftpd with yum command. When I use ftp client software to connect the ftp server, I got following error. Response: 220 FTP...
Enable jpeg in PHP GD support
I have a PHP 5.5.13 which is compiled from source. With GD support. I saw some image thumb is not shown in the webpage of Joomla. The error log has following errors: Call to undefined function: imagecreatefromjpeg() When I check...
Install XCache 3.1.0 from souce on PHP 5.4.28
I have a staging server. I have installed php5.3, 5.4, and 5.5 on it. Today I tried to install XCache 3.1.0 on it with PHP 5.4.28. First, I recompiled the PHP 5.4.28 with more features. So noted below: 1) Install...
PHP bench test results of PHP 5.3, PHP 5.4, and PHP 5.5
It is a bench test. Testing on the testing machine I just installed in the previous post. Including PHP 5.3.28, PHP 5.4.28, and PHP 5.5.12, installed with fastcgi running on Apache and mod_fcgid. PHP 5.3 is 6.567 seconds. -------------------------------------- |...
Install Multiple Version of PHP on CentOS 6.5 as Fastcgi
It is a guide of how to install multiple version of PHP on CentOS 6.5 64bit. All different PHP as fastcgi. It is works on Apache, one web server, each virtualhost has its own different php version support. 0) Prepare...
Install multiple version of php on CentOS 6.5
This is a how-to of install php 5.3 an dphp 5.5 on one server, CentOS and use them simultaneously. It is based on CentOS 6.5, 64bit for Apache only. 1) Enable rpmforge and epel yum repository 2) Install php...
Performance between PHP5.3.3 and PHP5.5.12
I installed PHP5.3.3 and PHP5.4.28 at the same time in one VirtualBox guest OS. Basic information. Host OS: Windows 7 Ultimate 64bit VirtualBox 4.3.12 Guest OS: CentOS 6.5 64bit with 512MB base memory PHP5.3.3 is installed as mod_php PHP5.5.12 is...
PHP 5.3, PHP5.4 and PHP5.5
PHP, as a program language, has its only life cycle. The main three version of PHP is 5.3, 5.4, and 5.5. PHP5.3 will be supported until July, 2014. It is still the main default version in CentOS. PHP5.4 will be...
How to know the disk usage of your VPS
It is a simple task and a very common task for a VPS user. You have a VPS, and want to know the disk usage of your data and system. You are also want to know which folder takes the...
How to manage MariaDB in Webmin
It is easy to use Webmin to manage VPS, including MySQL server. But it is not working with MariaDB default. The webmin MySQL server shows error as below: It can not find the path of command to start and stop...
How to install Crontab in CentOS 6.5 64bit
Linode default CentOS 6.5 64bit deployment does not include Crontab or Cron Job. Here is a reference for the people like me. Install the package and dependencies Enable the package on boot and start crontab command option: crontab: usage error:...
PHP Accelerator tools
There are a few options I can choose when I setup my PHP environment for my Web Site here. APC – Alternative PHP Cache It is used widely. Free, Open Source framework that caches the output of the PHP bytecode...
Convert MyISAM tables to InnoDB without Touching Data
It is a smoothly converting without hurting data inside of the tables. I have phpmyadmin installation on my VPS. So just goto there and select database, click SQL tab of it. Enter following sql and click Go.