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  1. bhawanisingh

    Error "Permission denied (publickey,gssapi-keyex,gssapi-with-mic)" while accessing SSH on Linux.

    Permission denied (publickey,gssapi-keyex,gssapi-with-mic) If you are getting this error while logging into your server through SSH then the reason behind this error is very simple and clear that password authentication is disabled on server in sshd_config file. Reason : Password...
  2. bhawanisingh

    How to change your cPanel default port through command line on CentOS Linux server ?

    WHM/cPanel is the most popular hosting control panel used world wide by hosting companies. Default port numbers for cPanel and WHM are 2082/2083 and 2086/2087 respectively. Today we will learn to change default cPanel port. First of all you will need root access to change cPanel default port...
  3. bhawanisingh

    [Resolved] Error "Sorry, the domain is already pointed to an IP address that does not appear ...."

    Sorry, the domain is already pointed to an IP address that does not appear to use DNS servers associated with this server. This error mainly occur while you try to add domain as add-on domain in your control panel on cPanel server. This error clearly states that the domain you are trying to add...
  4. bhawanisingh

    How to add SPF records for all accounts on CentOS Linux server ?

    If you want to add SPF records for all cPanel accounts on CentOS Linux server then cPanel makes it easy, as it has provided with script through which you can add SPF records on cPanel accounts at once. First of all you have to login as root on cPanel server. Then you have to run this command...
  5. bhawanisingh

    How to change main FTP user path in cPanel account on CentOS Linux server ?

    As we all know by default cPanel does not allow us to change the FTP user path for your main and sub-accounts after account creation. Today we will learn how to change it then after. You can easily change it through FTP configuration files. Every cPanel user has a separate file at this path...
  6. bhawanisingh

    How to change cPanel password through command line on CentOS Linux server ?

    Many a times we need to change cPanel password for a user. The easy, faster and effective way is through command line. You can directly change cPanel password through command line too. For this you should have root access for SSH. To change cPanel password through command line : 1). First...
  7. bhawanisingh

    How can we check server is under DDOS attack or not ? What measures to overcome DDOS attack ?

    Being a server admin the biggest fear is DDOS attack on server. Today we will learn about DDOS attack, how to identify it and overcome it. For server admins this article will be really helpful. First we will learn what is DDOS attack. What is DDOS attack ? DDOS means "Distributed Denial of...
  8. bhawanisingh

    How to Fix the Error Establishing a Database Connection in WordPress?

    The biggest fear of every WordPress user is to get an error message “Error Establishing a Database Connection”. This error can occur when you type anything in URL bar and want to search anything. There can be many reasons by which this error can occur. If you are a WordPress website owner and...
  9. bhawanisingh

    What is cPanel? How to use it for hosting a website?

    What is cPanel? If you are getting the services of web hosting for your website, you always want to manage your hosting account according to your requirements. It is very important for the website owners to have control panel to manage the hoisting account. In the cPanel, you can manage every...
  10. bhawanisingh

    cPanel log locations on Linux CentOS server

    cPanel General Logs : cPanel Access Logs: cPanel Apache Logs: cPanel Email Logs: MySQL Logs:
  11. bhawanisingh

    How to change file permissions on your website in Plesk control panel ?

    In this article we will learn to change file permissions in plesk control panel. If you are getting some problem to change file permission on your shared web hosting server that you can follow the below given instructions to change them. On Plesk 12 You can check and change your file/folder...
  12. bhawanisingh

    FREE top 5 available tools for testing website speed.

    Building a website is a wise decision to make an online presence for expanding your network all over the world. Only building a website is not enough but the website should perform well means it should be optimized and speed should be perfect. It is very crucial to test your website’s speed...
  13. bhawanisingh

    10 Email list verification and validation services comparison

    Sometimes people don't know whether the email or email list is correct or not and they send the email but if emails are not verified or valid so it shows delivery error report. Email verification is a way of confirming whether email or list of email addresses is valid and deliverable. This...
  14. bhawanisingh

    Remove query strings from static resources .htaccess and WordPress

    This article will teach you how to remove query strings from static resources and after this session you will able to solve your issue. With the very simple method and good result, you are going to learn and sure it will assist you and you can solve your issue. Let’s go through the article and...
  15. bhawanisingh

    [Resolved] Error "Eximstats is marked as crashed and should be repaired" MySQL error on Linux Server

    This error occurs mainly when you are trying to check your email sent summary or email queue or any other function in your WHM panel. To fix this error you have to follow the below steps. 1). Login to your cPanel server via SSH as root and run the below command to repair eximstats If it...
  16. bhawanisingh

    What is "FTP Error: 530 user cannot log in home directory inaccessible”? Why it occurs? How to resol

    If you are working with FTP and during FTP sessions, servers perform two operations send and receive number of codes to/from FTP clients. These various codes are operated by FTP servers/clients. While working with code so there may be an Error during the sending or receiving data is called FTP...
  17. bhawanisingh

    Raid levels tutorial. RAID 0, RAID 1, RAID 5, RAID 10, explained with Diagrams.

    What is RAID? RAID stands for Redundant Array of Independent Disks. In fact, RAID is a method to collect or combine many independent and relatively small sizes of disks into an individual storage space of a huge dimension. The disks included into the array are called array members. The disks...
  18. bhawanisingh

    Python Regular Expressions Examples.

    Python At A Glance Python is an effective and object-oriented terminology, commonly used for web database integration. 90% of people choose Python over other technology because of its convenience, stability and simple interfacing. Python follows step-by-step and object-oriented development...
  19. bhawanisingh

    Python sleep() command with example. Add Delay In A Seconds To Suspend Execution Of A Script.

    Python is fully functional and widely used programming language. This language is similar to C, and Java. There are few differences between all languages. Python consists of many functions and all works well. Here now we are talking about the sleep() which is mostly used by the developer while...
  20. bhawanisingh

    Python For Loop Examples.

    There are many programming languages available in the market, here one of the most programming language is Python which is widely used high-level programming language. With the multiple functions, it has become very popular. It has the capability to iterate over those things of any series...
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