Fix for Cpanel installation error “The system detected an installer lock file: (/root/installer.lock)”: Scenario: If the installation of Cpanel or WHM is interrupted because of an unexpected system restart or internet disconnect and if you start the installation by typing sh latest from the command line, you may experience the below error,… Continue Reading Fix for Cpanel installation error The system detected an installer lock file: (/root/installer.lock)

How to set a Static IP address in CentOs7 Minimal Server: For certain type of servers , it is mandatory to assign a static IP address especially if they are serving the internet or if they are running any mission critical business applications. Ex: web server , Application server ,… Continue Reading How to set a Static IP address in CentOs7 Minimal Server.

How to find default gateway in CentOs7 Minimal Server: IP addr  is the command used to check the IP address of a CentOs7 minimal server . Sample Output: In order to find the default gateway of CentOs7 minimal server, Use the command route -n  Sample Output: [root@CentOs7]# route -n Kernel IP… Continue Reading How to find default gateway in CentOs7 Minimal Server.

How to set Permanent or static hostname for CentOs7 Minimal Server: This article help you set Permanent or static hostname for CentOS 7 Minimal server. Prerequisites: CentOs 7 Minimal Server installed – May it be Physical or VPS or a VM. hostname abc.abc.com  Entering hostname abc.abc.comwill change the hostname temporarily.… Continue Reading How to set Permanent or Static hostname for CentOs7 Minimal Server.

How to check IP address in CentOS 7 minimal Server -Ifconfig not working. Prerequisites: CentOS 7. Introduction: How to check IP address in CentOs7 Minimal Server when Ifconfig command not working and returns an error “Command not Found” . Also when entering inet addr , getting “Command Not found”.  … Continue Reading How to check IP address in CentOS 7 minimal Server -Ifconfig not working.

Pureftp configuration issue on cpanel|Failed to retrieve directory listing We are getting Failed to retrieve directory listing while we connect through filezilla. There is no log generated on the error log. The issue is with /etc/pure-ftpd.conf has ForcePassiveIP might be having wrong IP address. If the server behind NAT environment then there might be… Continue Reading Pureftp configuration issue on cpanel|Failed to retrieve directory listing

Setting up different documentroot for subdirectory on nginx Date Posted: 24-09-2017 Nginx is a fastest webserver when compared to apache.  In this post, we are going to explain how to setup different documentroot for subdirectory. The maindomain documentroot will be /var/www/html and subdirectory folder documentroot /var/www/folder. Prerequisites: Nginx Webserver. If nginx… Continue Reading Setting up different documentroot for subdirectory on nginx

How to install CentOs 7 on VMware fusion on MAC OSX. VMware Fusion Pro and VMware Fusion let anyone run Windows and hundreds of other operating systems on a Mac without rebooting. Simple enough for new users and powerful enough for IT professionals, developers and businesses, Fusion provides agility, productivity… Continue Reading Install CentOS 7 on VMware fusion on Mac OS.

Install Mod evasive module on cPanel(Easy Apache 4 ): Date Posted: 23-09-2017 Mod evasive is a DDOS prevention module used to prevent DDOS prevention on HTTP level. Latest cPanel version has easy apache 4 and by default mod_evasive doesn’t come with it. Recently, cPanel added cl-ea4-experimental repository. In this post, we will… Continue Reading Install Mod evasive module on cPanel(Easy Apache 4 )

Posted Date:20-07-2017 In this we will explain mysql_query update using custom user created function Step 1: Create table name as product using following code CREATE TABLE `product` ( `pid` int(11) NOT NULL AUTO_INCREMENT, `pname` varchar(100) NOT NULL, `price` int(11) NOT NULL, `pimg` varchar(100) NOT NULL, `cat_id` int(11) NOT NULL, PRIMARY… Continue Reading Update query in php using function