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How To Prevent Image Hotlinking in Apache/WordPress

February 19, 2020September 21, 2021 Sreeram Sreenivasan Apache

Image Hotlinking means others showing images on their website by linking to your images. Here’s how to prevent image hotlinking in Apache/Wordpress

How To Redirect Subfolder To Subdomain

February 18, 2020September 21, 2021 Sreeram Sreenivasan Apache

Sometimes you may need to move your website subfolder to subdomain. Here’s how to redirect subfolder to subdomain using .htaccess file in Apache.

How To Redirect To Subfolder Using .htaccess

February 17, 2020September 21, 2021 Sreeram Sreenivasan Apache

When you move your website to new subfolder, here’s how to redirect to subfolder using .htaccess.

How To Redirect HTTP to HTTPS using .htaccess file

February 14, 2020September 21, 2021 Sreeram Sreenivasan Apache

Here’s how to redirect HTTP to HTTPS using .htaccess file in Apache web server. Use it to force HTTPS/SSL on your websites.

Convert .pem to .ppk using PuTTY

November 28, 2013September 21, 2021 Sreeram Sreenivasan Linux

Convert .pem to .ppk using PuTTY to connect to Amazon EC2 instance from Windows. Amazon provides a .pem private key which cannot be directly used in PuTTY.

Connect to Amazon EC2 Linux instance from Windows using PuTTy

November 27, 2013September 21, 2021 Sreeram Sreenivasan Linux

Here’s how you can connect to Amazon EC2 Linux instance from Windows laptop using PuTTy

Connect to Amazon EC2 Linux instance from Linux/Mac using SSH

November 27, 2013September 21, 2021 Sreeram Sreenivasan Linux

Here’s how you can connect to Amazon EC2 Linux instance from your Linux/Mac laptop, using SSH.