How to Install Nginx on CentOS 7

    Posted in Linux Servers on Apr 17, 2018

    NGINX (short for Engine X) is a free, open-source and powerful HTTP web server and reverse proxy with an event-driven (asynchronous) architecture. It is written using C programming language and runs on Unix-like operating systems as well as Windows OS.

    It also works as a reverse proxy, standard mail and TCP/UDP proxy server, and can additionally be configured as a load balancer. It is powering many sites on the web; well known for its high-performance, stability and feature-rich set.

    In this article, we will explain how to install, configure and manage Nginx HTTP web server on a CentOS 7 or RH...

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    How to resolve 'License Invalid' or licensing error(s) in whm

    Posted in Whm/Cpanel on Mar 16, 2018

    How to resolve 'License Invalid' or licensing error(s) in whm ?

    Step 1: first of all login on server as root user.

    Step 2: Please run following cammand as root user

    /etc/init.d/cpanel restart

    If this cammand will not resolve your issue then follow step 3.

    Step 3: now run following command on server to check license is active or expired.

    /usr/local/cpanel/cpkeyclt

    this cammand will refresh your license key. if this cammand show license expired that means you need to contact your license provider or server provider(if license is with server).

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    How we can disable mails from a particular domain on Cpanel

    Posted in Whm/Cpanel on Mar 16, 2018

    How we can disable mails from a particular domain on Cpanel?

    Step 1 :- Login to WHM and go to Main >> DNS Functions >> Edit MX Entry for the example.com

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    Step 2 :- Edit the Domain example.com.

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    Step 3 :- choose "Remote Mail Exchanger" this will Configure server to not accept mail locally and send mail to the lowest MX record.

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    Step 4 :- Than Click on Save button.

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    Note :- If example.com are Not pointed to your dns and just use IP forwarding to run on your server you can remove the dns entry for example.com by delete the dns zone for example.com as it not used.

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    How to install CSF Firewall on cPanel

    Posted in Whm/Cpanel on Mar 11, 2018

    Config Server Firewall (CSF) is a Stateful Packet Inspection (SPI) firewall, Login/Intrusion Detection and Security application for Linux servers. It's is a security tool that can protect your server against attacks, such as brute force, and improve server security.

    This application will work as a WHM plugin and is free. Follow these instructions to complete a basic CSF installation:

    Install CSF: Log into your server as root, using SSH.

        # cd /usr/local/src/
        # wget https://download.configserver.com/csf.tgz
        # tar -xzf csf.tgz
        # cd csf 
        # sh install.sh

    You will see "Installati...

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    How to configure VNC on ubuntu

    Posted in Linux Servers on Mar 07, 2018

    How to Install VNC on Ubuntu 16.04

    Install VNC on Ubuntu 16.04

    As you know, VNC is a protocol that allows sharing the desktop and controlled remotely over the internet. This simple guide helps you to install VNC on Ubuntu 16.04 machines.

    Before installing the VNC server, let us install Xfce desktop.

    $ sudo apt-get update
    $ sudo apt-get install xfce4 xfce4-*

    Install the VNC server using the following command.

    $ sudo apt-get install vnc4server

    VNC server listens on port 5900, but if you plan to setup port-offset in VNC; we can run a VNC service on a sub-port of the default port 5900.

    For exampl...

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    How to install Engintron on cPanel server

    Posted in Whm/Cpanel on Mar 01, 2018

    Installation is a process that lasts only a few minutes. You'll need root SSH access to your cPanel server.

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    Also check the current requirements (listed lower). If everything is ok, log in as root and type the following commands, one at a time:

    # cd /  
    # rm -f engintron.sh  
    # wget --no-check-certificate  https://raw.githubusercontent.com/engintron/engintron/master/engint ron.sh  
    # bash engintron.sh install

    Engintron is Nginx on cPanel, done right!

    Nginx® is a powerful open source web server that was built to scale websites to millions of visitors. cPanel® is the leading hosting control...

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    How to suspend an account in WhM/Cpanel

    Posted in Whm/Cpanel on Feb 14, 2018

    How to suspend an account in WMM/Cpanel :-

    Step 1 :- Login to you WHM :-

    Step 2 :- Click Manage Account Suspensions under Account Functions in left menu of WHM.

    Account Functions >> Manage Account Suspensions.

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    Step 3 :- Select the account in question by clicking on either the username or the main domain on the account. If you are suspending an account, you can place a note in the box to help remember why it was suspended.

    Step 4 :- Click on either Suspend or Unsuspend.

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    How to Install Zabbix Agent on CentOS/RHEL 7

    Posted in Zabbix on Feb 14, 2018

    Zabbix Agent is required to install on all remote systems needs to be monitor through Zabbix server. The Zabbix Agent collects resource utilization data and applications data on the client system and provides such information to Zabbix server on their requests.[Read more...]

    How To Install Zabbix Server 3.4 on CentOS/RHEL 7/6

    Posted in Zabbix on Feb 08, 2018

    Zabbix is an open source software for networks and application monitoring. Zabbix provides agents to monitor remote hosts as well as Zabbix includes support for monitoring via SNMP, TCP and ICMP checks. Click here to know more about zabbix

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    This article will help you to step by step install Zabbix 3.0 Server on CentOS/RHEL 7/6 systems. Before starting installation read below basic requirements to run Zabbix 3.4.

    • Apache: 1.3.12 or later.
    • PHP: 5.4.0 or later.
    • MySQL: 5.0.3 or later.
    • OpenIPMI: Required for IPMI support.
    • libssh2: Required for SSH support. Version 1.0 or higher.
    • fping: Required for...
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    How to Install cPanel in centos7

    Posted in Whm/Cpanel on Feb 06, 2018

    cPanel is a popular, feature rich and reliable web hosting platform that’s in use worldwide by thousands of web-hosting companies and individuals. With an intuitive and powerful graphical user interface, users can manage databases and website files, set up ftp and email accounts and control every aspect of their website.[Read more...]