How to list all Installed Packages on CentOS
In this post, i will share how to list the installed packages on CentOS using RPM command. RPM has a powerful query feature that allows you to find out what…
How to Install Adobe Flash Player on CentOS 6.3
Adobe Flash Player is an open source cross-platform application for web browsers that is used for streaming multimedia files like audio and video on a computer web browser like Firefox,…
How to Remove Volume Group and Physical Volume on LVM
Basically, adding and removing LVM will always involves these three logical “layers” which are Physical volumes (pv), Volume groups (vg) and Logical volumes (lv). This post assumed that the Logical…
Prerequisites Checking Before Install Zimbra Collaboration Suite 8 on CentOS 6.3
Before you start installing Zimbra Collaboration Suite (ZCS) 8.0.1 or 8.0.2, there are a few prerequisites checking have to be performed. This is to ensure that the installation running smoothly…
How to Upgrade Zimbra Collaboration Suite 8.0.1 to 8.0.2 on CentOS 6.3 x86_64
In previous post, i had shared the steps to setup Zimbra Collaboration Suite (ZCS) 8.0.1 Mail Server open source edition on CentOS 6.3 server. At the time this document was…
How to Setup Zimbra Collaboration Suite 8.0.1 OSE on CentOS 6.3
Zimbra trusted by over 500 million users worldwide to increase productivity with a full set of collaboration tools while maintaining total control over the security and privacy of email. In…
How to Fix “-bash: scp: command not found”
Question : I try to use SCP command on my CentOS 6.3 server, but the following error returned. According to wikipedia, SCP or Secure copy is a means of securely…
How to Mount a Windows Shared Folder in Linux CentOS 6.3
In this post, i will share on how to mount windows share folder on linux CentOS 6.3 server. Assumed that windows share folder has been configured properly with administrator privileged….
Apache Reverse Proxy Configuration for Linux
Reverse Proxy is a gateway and it’s appears to the client like an ordinary web server. In this article, i will show quick steps to setup and configure Apache Reverse…
How to Enable mod_perl on Linux CentOS 6.3
The default apache configuration installed without mod_perl. This can be a good idea in order to minimize the number of things that can go wrong. This post will covers the…
How to Install Subversion on CentOS 6.3
This post will cover the quick steps to install Subversion 1.6 on linux CentOS 6.3 server. Apache Subversion (often abbreviated SVN) is a open source software versioning and revision control…
How to Find Default Gateway IP address on Linux
A default gateway is the node (a router) or network point on the computer network that serves as an access point and entrance to another network. It passes traffic between…