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    How to add DKIM and SPF records for your domain from Cpanel?

    It's easy, you can simply follow the Steps to add DKIM and SPF records in Cpanel: Go to your domain Cpanel and log in Navigate to the email section and find the Authentication option On the DKIM section, click the enable button. You can see to it that the DKIM option has been enabled. Click...
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    Can you please share the exact error you are getting?
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    can one explain me how PAM authentication work when i use key based authentication for login ?

    You can combine ssh public key authentication with PAM authentication. The ssh daemon will do the public key authentication and the password authentication or OTP/GA authentication is managed via PAM. SSH daemon decides to use pam or not.
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    Easy apache forcefully uninstallation.

    Agree with @TechnoJunky Easy Apache uninstalls the conflicting component.
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    How to create an SFTP Server using Linux CentOS?

    How to create an SFTP Server using Linux CentOS?
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    How to Install Zend Optimizer with cPanel?

    Zend Optimizer is a PHP addon which offers storing to enhance speed when stacking destinations; it can build execution by up to 40% by reserving as often as possible saw segments of PHP pages. Zend Guard likewise is helpful for encoding PHP documents to secure source code. Here's the manner by...
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    How will you check and confirm that your server is using suPHP?

    It's very simple to verify this. Have a simple 'php info' script. Create a file named 'phpinfo.php' under the public_html of your domain Insert the following code: <? php phpinfo(); ?> Access the file in your browser using the link At the top section...
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    How would you rectify the problem 'Can't create new cpanel accounts'?

    If you are creating a Cpanel account for a domain, let’s say and after filling Up all the details, required to create an account, you get the error Unable to add the user 'abccom' In that case, refer the below steps to rectify the issue: 1) First check...
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    How to whitelist IP in the iptables while it is already there blocked?

    If you read the man page of iptables, you can see the -A means ACCEPT and the -D means DELETE..and ALSO a -L for LINE number, which allows you to delete a specific rule. Add them up, and you get something like: iptables -A INPUT -i interface -p tcp --dport destination-port -j ACCEPT...
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    how to configure ssl in Centos 5.9 ??

    Following are the steps to configure ssl in CentOS 1. Make sure that mod_ssl is installed. # rpm -qa | grep mod_ssl 2. If mod_ssl package is not installed, install it using yum utility : # yum install mod_ssl Edit SSL Certificate And Keys through configurations 1. Edit file...
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    What a Linux server is?

    Simply, the server with Linux distribution (RHEL,CentOS,Ubuntu) operating system means Linux Server. When you think to buy a Linux server it means hosting(shared,vps,dedicated). Hosting specifies the server in different aspects. In shared and vps hosting, one main node(server) resources is...
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    copying files between servers using command line

    As per above member said the both scp and rsync commands are useful to copy files from remote location.