VirtualMin is one of the most well-known free website control panel for *Nix users. However, their related software is quite out-dated. One of the most complaints when using Webmin is that the PHP version is still 5.3.3 (from 2010 *__*). So, this quick tutorial guides how to install PHP 5.4 5.5 with VirtualMin. First, enable…
GitHub is a well-known git repository, but one limit is that it is not free for private git repository (cost $7/month this posting time). It means that your source code of an important project will also be available for your competitors one day. So this tutorial guides how to setup a private git server on Linux…
Days ago when moving one of production web system to a new node, we accidentally faced a problem of sending email using Gmail SMTP server. After some debugging the problem, I found that there is a problem on port blocking with IP v6. So I post here an article to guide how to solve CSF Firewall…
OwnCloud provides a platform to easily view & sync your contacts, calendars and bookmarks across all your devices and enables basic editing right on the web. This tutorial guides how to setup a cloud storage service like dropbox with owncloud on CentOS 6.x. This guide also help to do selective sync with owncloud clients. More information about this software…
Today I will not post anything relates to development work. However, I will guide an easy way to earn money with your idle pc with DigitalGeneration. The earning for free might not be a high number (approximately $1/day), but it worth trying to have a new income steadily :-). Steps are as follows: Register for a…
Today I will post a 2CheckOut promotion code to achieve a Free 2CheckOut application. Currently, when use the code LUCIANWEB2COAFF to apply for a merchant account at 2Checkout.com, the submission cost is waved off.
This tutorial guides step-by-step on how to install most recent/most updated versions of a regular PHP stack. This comprises PHP 5.5 with OpCache, Percona 5.6 server and Google PageSpeed for Apache HTTPD Import needed repo for PHP 5.5: rpm -Uvh http://download.fedoraproject.org/pub/epel/6/i386/epel-release-6-8.noarch.rpm rpm -Uvh http://rpms.famillecollet.com/enterprise/remi-release-6.rpm Install PHP 5.5 and related softwares: yum –enablerepo=remi,remi-php55 install httpd php…
Remember when you wanted to associate an event handler to a mouseclick, you would assign it to the element’s onclick event, as in mywidget.onclick = myhandler;. This became problematic when another method also wanted to get in on the click action since you could only assign one function at a time. Eventually, the issue was…
If you are a PHP Developer, you might find out that different development environments often create too many problems to the development work. There might be bugs which was not appeared in Windows machines but in Linux. There are also many bugs relating to different PHP versions, PHP modules, web server versions, etc. This quick…
When designing the scalable systems which can run on multiple nodes, one common problem to face is how to deal with scheduled tasks which must be run on one instance, not in multiple instances. When checking the AWS architecture for a team working on AWS, I found a problem of multiple cronjobs running on multiple…