June 4, 2018

Sreekanth B

cPanel Advanced Interview Questions And Answers

What Is Cpanel?

cPanel is a Unix based web hosting control panel that provides a graphical interface and automation tools designed to simplify the process of hosting a web site. cPanel utilizes a 3 tier structure that provides functionality for administrators, resellers, and end-user website owners to control the various aspects of website and server administration through a standard web browser.

On Which Port Does Tomcat Listen By Default?

8080

Mod_mono Used For?

Mod mono is the module needed for the working of ASP in Linux.

What Does The Strace Utility Do?

Strace can be a valuable tool when debugging quirky behavior with running unix or linux processes. It intercepts all signals that a process receives as well as all system calls the process makes. It can help one understand unusual or buggy behavior.


How Do I Track How Many Hits My Website Gets?

There are a few things that need to be cleared in terms of terminology: * Hits - this simply refers to the number of 'elements' loaded on your site. If one page has five images in it, viewing that page once adds 6 hits (one page + five images). * Impressions - the number of times all the pages on your site are seen (also simply called pageviews). Impressions are sometimes referred to as 'hits' which can cause confusion * Uniques - the number of people that visited your site

What Is Domain Parking?

Domain parking lets you cheaply reserve a domain name for future use and display an "under construction" default page on it. You can register a domain and not park it anywhere but then your site will simply be inaccessible until you get a web host. Some registrar let you park your domain for free.

What Is Full-service Web Hosting?

"Full-service" can refer to a variety of services offered in addition to providing web space, transfer, and emails for a web site.

For example: it could be 24/7 toll free phone support, web design services, or web site content maintenance services.

What Is Webhost Manager (whm)?

WebHost Manager (WHM) is a web-based tool used by server administrators and resellers to manage hosting accounts on a web server. WHM listens on ports 2086 and 2087 by default.

How Do I Upload My Site?

the main method of uploading files to your site's account is by using FTP. When you sign up with a host, you will probably get an FTP account that lets you access files in your account (usually ftp.yoursitename.com, your main account name and password). Then you can use a built-in Windows or Internet Explorer FTP client, or some other software that supports FTP such as CuteFTP, WS_FTP, or Total Commander, to transfer files from your hard drive to your account. If you don't get an FTP account or if you prefer a Web interface, you can use your account control panel's File Manager instead.

What Does The ‘ipcs -s’ Command Do?

Shows semaphores

What Does The Command ‘hwclock –hctosys’ Do?

Set the System Time from the Hardware Clock.

What File Permissions Would /usr/bin/gcc Have Upon Disabling Whm’s Compiler Access?

750

If The System Log Shows Repeated Connections To Tcp Port 143, Which Service Is Being Accessed?

IMAP

What Is Uptime?

Uptime is the percentage of time that a web site is working. For example, if some host has an uptime average of 99.86%, this means that your site will be down for a total about 1 hour each month.

We monitor uptime of customer websites of many web hosts and we display this data on the host's details page. Some hosts also offer "uptime guarantees" but this is not as valuable as it might appear.

What Is The Difference Between Unix Hosting And Windows Hosting?

If you need to support Microsoft products such as ASP, MS Access, or VBScript, then Windows hosting would be better. Furthermore, if you are comfortable with IIS and do not have the time to understand how UNIX works, Windows hosting would again be a better choice.

Can I Run My Own Software On My Site?

This depends on a web host and a plan. Most plans will allow running scripts in languages such as Perl or PHP. Some plans will also allow you to compile program in C/C++ and run them. Some Unix plans will also allow you to run "cron" which enables you to automatically execute programs or scripts at a specific time and date. However to get a full control over all aspects of your server, you will need a dedicated or co-located server instead of a shared plan.

What Is A Domain Name?

A domain name is a word along with a TLD that uniquely identifies your website.

What Is Virtual Hosting?

Also known as shared hosting, this form of web hosting should suffice for most everyone. Virtual hosting simple refers to the fact that your site is on one server, and that this server hosts mulitple sites. You are virtually shared - your site will not be the only one on this specific server. Very few sites would actually need the power of a dedicated server, so this option provides to be a reliable and cheap solution.

What Is Web Hosting?

Web hosting is the act of renting space and bandwidth through a company so that you may publish your web site online.

In Which Primary Programming Language Is Cpanel & Whm Developed?

perl

In What Directory Are Custom Dns Zone Templates Stored?

/var/cpanel/zonetemplates

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