Installing Dansguardian in CentOS 7
DansGuardian is a wonderful application that is easy to use and works well with proxy servers such as squid to filter web contents. This is […]
Linux
Installing Distributed Replicated Block Device – DRBD in CentOS 7
Distributed Replicated Block Device commonly called as DRBD is a distributed replicated storage system. This is used in Linux platform. It is a distributed replication […]
Configuring CentOS 7 linux host to function as a router
Linux has the provision to work as a router connecting two networks. In this example we have two NICs in the host. ]# ifconfig …… […]
Adding a route in Linux
If you can to access a network outside your local host’s network, and the same is not know to your default gateway, you will require […]
Change Timezone in Linux
Setting the correct timezone is very important in any system to avoid confusions. Especially in systems used by multiple users, one may think the time […]
CentOS 7 authentication using Active Directory
Though Linux hosts has its own local authentication mechanism, as times requirements will arise where Windows Active Directory authentication will be required. For example, if […]
Sending email with multiple attachment using PhP
The posted below PhP code (function) can be used to send an email with multiple attachment using PhP. ========= =========== ========= <?php $attch1=/attach/file1.txt $attach2=/attach/file2.txt $thefiles[0]=”$attch1″; […]
Puppet : Introduction, Installation and basic configuration
Puppet is a configuration Management tool, used for managing configuration of systems systematically. It keeps a historical record of state of systems properly. Puppet used […]
Enabling security using .htaccess file
When working with web servers, and displaying contents, you may wish to restrict access to certain pages to only authenticated users. Which means one will […]
How to sync a folder in Ubuntu 14.04 with Google Drive
Google drive is a free cloud storage provided by Google where you can store files accessible from any where in the world as long as […]