INDIA WEB HOSTING FAQs

April 27, 2011

FLUSH DNS in Windows Linux Mac OS

Filed under: Web-Hosting,www — Unichost @ 5:33 am

FLUSH DNS in different platforms

In Microsoft Windows, you can use the command flushdns to flush the DNS resolver cache.
Open the command prompt and type the following:
C:>ipconfig /flushdns
Windows IP Configuration
Successfully flushed the DNS Resolver Cache.

In Mac OSX Leopard, you can use the command dscacheutil -flushcache to flush the DNS resolver cache:
bash-2.05a$ dscacheutil -flushcache

In Mac OSX versions 10.5.1 and before, the command lookupd -flushcache performed the same task:
bash-2.05a$ lookupd -flushcache

In Linux, the nscd daemon manages the DNS cache. To flush the DNS cache, restart the nscd daemon.
To restart the nscd daemon, use the command
#/etc/init.d/nscd restart

Related: DNS Server, Linux Server, Windows Server

January 16, 2011

Clear-ssh-command-history-in-ssh-cache-from-server

Filed under: Dedicated Server,Virtual Private Server,Web-Hosting — Tags: , — Unichost @ 11:15 am

When I login to SSH and push the up arrow, the previous commands are shown. How do I clear or delete that log?

Clear the history for current login or current user.
#history -c

First find the history file for particular user.
Delete .bash_history file, will be recreated again next time.
#locate .bash_history
#rm .bash_history

It is not a best practice to totally disable the ssh command history on any dedicated server or vps server. It’s a quick reference to user’s past actions on server.

December 11, 2010

phpinfo.php file on server

Filed under: Dedicated Server,PHP,Scripts,Setup,www — Tags: , , — Unichost @ 6:42 pm

How to check php settings by using phpinfo on server?

Each server is setup differently whether it is a dedicated server or a virtual server, phpinfo() is commonly used to check configuration settings and for available predefined variables on a given web server.

phpinfo() is a valuable debugging tool as it contains all the data, information related to environment, GET, POST, Cookie, Server etc.

To create the file simply add the following lines of code to a blank document.
<?php
phpinfo();
?>

Save the file as phpinfo.php and place it in the desired directory. Lastly, call the script from a browser.

http://www.your-own-website-example.com/folder/phpinfo.php

This php file will output detail information about the current state of PHP: PHP compilation options and extensions, the PHP version, server information and environment, the PHP environment, OS version information, paths, master and local values of configuration options, HTTP headers, and the PHP License as well.

Related: PHP Hosting, LAMP Server, cPanel Hosting

September 23, 2010

Documents required for domain name registration and web hosting purchase?

Filed under: Billing,Domain Name,Security,Web-Hosting — Tags: — Unichost @ 8:05 pm

What documentation is required for domain name registration or to purchase the web hosting products?

If you are paying through credit card then, we will need a scan copy of your driving license to verify your name and address. For other payment methods, there is absolutely no documentation required. But we trust you as a customer and we expect you to provide us the correct contact number and address. This helps us to contact you in case there is any issue with your website and for renewals etc. If you are looking for the privacy then do let us know, we would be able to help you further, keeping your personal details private.

September 7, 2010

Can I Install Sms Sending Script

Filed under: Shared Hosting,VPS Hosting,Web-Hosting — Tags: , , — Unichost @ 4:12 pm

Can I Install SMS Sending Script

Yes, you can install any kind of script whether it is open source or bought by you. You can install SMS sending script on the shared servers. All the servers are preconfigured for optimum performance with the enhance security. If any of the script you want to install requires root privileges or requires any kind of modification of the server configurations then we will suggest you go for VPS server. It will provide you the total control for the server configurations as per your requirement.

However, please note that you will need to take care of the issues arise by any third party scripts, we do not provide any support for installation or debugging of the third party scripts officially.

August 23, 2010

Steps for Setting up POP or IMAP Email Account in MS Outlook Express

Filed under: Email Hosting,Setup,Web-Hosting — Tags: , — Unichost @ 9:18 pm

Setting Up Your POP or IMAP Email Account in MS Outlook Express

This article shows you how to set up Microsoft Outlook Express to work with your e-mail account hosted on UnicHost Web Server. These settings are mostly similar and worked with most of the versions of Microsoft Outlook Express as well.

To Set Up Your E-mail Account in Microsoft Outlook Express…

  1. Open Microsoft Outlook Express, under Tools menu, click on Accounts.
  2. Go to the “Mail” tab and click on “Add” menu, select Mail.
  3. In the Display Name field, enter you full name that will be display in From field, click Next.
  4. In the E-mail address field, enter your email address and click Next.
  5. On the E-mail Server Names page, add your information as follows:
    My incoming mail server is a select “IMAP”
    Incoming mail server (POP3, IMAP or HTTP)
    mail.yourdomain.com
    Outgoing mail (SMTP) server
    mail.yourdomain.com
    Click Next.

    NOTE: “mail.yourdomain.com” is an SMTP relay server. In order to use this server to send e-mails, you must have SMTP relay activated on your e-mail account. By default it is activated on account setup by UnicHost.com.

  6. In the Account Name, enter your email address and password in the Password field, click Next.
  7. Click Finish On the setup confirmation page.
  8. Now, on the Mail tab, select the account you just created, click on Properties on the right.
  9. Go to the Servers tab.
  10. Select My server requires authentication, and click Apply.
  11. Go to the Advanced tab for port settings. (Here you won’t need any modifications as such, except told to do so.)
  12. If you want to keep a copy of email messages stored on your email provider’s servers, in the Delivery section, select Leave a copy of messages on server (This is optional and applicable for POP settings only).

Your Outlook Express account is now configured, and it’s ready to use. Click Close to close the Internet Accounts window and return to Outlook Express.

March 23, 2010

how to use ftp client with your web hosting account

Filed under: Ftp Server,Transfer,Web-Hosting,www — Tags: , , — Unichost @ 1:50 pm

Tutorial to use FTP Client, CoreFTP with your web hosting account.

In this ftp tutorial we will assume that you own the domain ‘yourdomain.com’ and your FTP username is ‘ftpusername@yourdomain.com’.

Follow these steps to complete the ftp tutorial:

1. Get ftp client from CoreFTP website: http://www.coreftp.com/download/coreftplite.exe
2. Once you install CoreFTP, open it up. You should now see the ‘Site Manager’. Your screen should look like this:

FTP Site Manager

This is the screen where you enter your web hosting account information.

[Note: This is just an example, not your actual username and password.]

  • Site Name: yourdomain
  • Host / IP: ftp.yourdomain.com
  • User Name: ftpusername@yourdomain.com
  • Password: yourftppassword
  • If you are behind a firewall, enable Passvie Mode, by checking the ‘PASV Transfers’ checkbox.

To connect to the server, click on the ‘Connect’ button. And you are done.

Once the FTP program makes a successful connection, the left pane will show files/folders on your computer, the right pane will shows files/folders on the FTP site / remote web server.

Where, in which folder to upload your website files?

On Linux server /cPanel Hosting account, you will be able to see ‘public_html’ or ‘www’ folder in the right view.
On Windows server /DotNetPanel Hosting account, it will be ‘wwwroot’ folder.

Please note that index.html or index.htm or default.html or index.php or index.asp [windows only] file acts as your homepage. Whenever a visitor types in http://yourdomain.com UnicHost Web Server will look for one of the file first and will load homepage of your website.

Facing FTP connection problems?

1. If you just obtained your web hosting account at UnicHost then your domain may not be ready to start using our service. So, in this case, instead of using your domain in the ‘Host or URL’ box you should use the IP address given to you in your welcome e-mail.
2. It may be that you are behind a firewall and/or router and need to use passive FTP. Check step 2 to see how to enable passive FTP.

Once the FTP program makes a connection, you will be able to see/browse files and folders in the right view.

Any further help, we are there for you. Call us or open a support ticket at support [at] unichost.com

March 10, 2010

Restart cPanel Service or stop cpanel whm on vps or dedicated server.

Filed under: cPanel,Web-Hosting,WHM — Tags: , , — Unichost @ 12:34 pm

Unable to access cPanel WHM?

Restart cPanel Service or stop cpanel whm on vps or dedicated server.

WHM cPanel is a industry standard most popular web-hosting control panel. CPSRVD is the service used to run a cPanel web server. On a web server cpsrvd is running at the background. Major tasks such as maintenance, security checks, and most importantly, it serve WebHost Manager (WHM) web page. If by any chance cpsrvd is stopped, it is almost impossible to get into WHM, your access will be blocked to login to WHM cPanel control panel.

If the cPanel service is down, you can’t perform any of the task trhough WHM to resolve the issue. In fact this service should get start automatically as per the documentation says, but there are chances it will not come up if there is a problem with the configuration. So, what’s the resolve? Get into the server via ssh. What if you don’t have that? Sorry, that’s the only option left with you, so you will need to get connected with the system admin/ vps or dedicated hosting provider / data center technicians to get the cPanel cpsrvd service restarted for you, or start the cpsrvd service if it is stopped.

If you have access to ssh, it’s good. You can perfrom one of the folloing command on your server. Login to server with root access. Then, run one of the following commands:

If you are sure that cPanel service is stopped… ?
To check the status…
#service cpanel status
cpsrvd (pid  7575) is running/stopped…
If stopped… to restart the cpanel service…
#service cpanel restart
OR
#/etc/init.d/cpanel restart
OR
#/etc/rc.d/init.d/cpanel restart

The command will stop the services first and then start the cpsrvd daemon again.
You should be able to login to cpanel/whm from your browser now.

December 13, 2009

How do I know if I have a secure connection for online transactions?

Filed under: Online Security,Web-Hosting — Unichost @ 7:08 pm

Online transactions – Major security concern.

Address of the secured website/online store always starts with http(s). So ssl_certificatebefore you enter any transaction details on the trasanction page, check if the page is secured with the certificate verified. In the web browser: Internet Explorer or FireFox or Opera or Safari etc., you will see a lock icon (lockpad) in the Security Status bar. In IE the Security Status bar is located on the right side of the address bar.

The certificate that is used to encrypt the connection also contains information about the identity of the website owner or organization. To get the more information about the installed SSL certificate, you can click the lock to view the identity of the website.

If everything is okey you are in safe hands.

Happy shopping!

June 14, 2009

Why dont you provide unlimited bandwidth and unlimited web-space plans

Filed under: Bandwidth,Web-Hosting — Tags: , — Unichost @ 6:44 pm

Do you provide an unlimited data transfer and unlimited web-space hosting package?

No, we do not provide unlimited hosting packages as there is no such ‘unlimited’ thing exists. In order to ensure high quality bandwidth and uptime to our respected customers we don’t allow anyone to be hosted on our web server to use unlimited bandwidth, data-transfer / throughput.

There are some hosting provider exists that offer free hosting or offer “unlimited bandwidth” and “unlimited web-space” plans. But after reading their acceptable use policies you will find that no site is allowed to use an “excessive” amount of resources. If you use too much resources, whether it is disk-space, bandwidth or CPU time, these “unlimited” hosts will ask you to upgrade or leave or will suspend your website.

We don’t give false promises.

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