Varnish is a high-performance cache module for Apache web server. Here’s how to install varnish in Ubuntu, CentOS, Debian, Redhat and other Linux systems.
How to Install Varnish in Ubuntu
How to Fix 503 Service Temporarily Unavailable Error in NGINX
Sometimes NGINX may give 503 service temporarily unavailable error if it is overloaded. Here’s how to fix 503 service temporarily unavailable error in NGINX.
How to Fix 503 Service Temporarily Unavailable Error in Apache
Sometimes you may get 503 Service Temporarily Unavailable Error in Apache. Here’s how to fix 503 Service Temporarily Unavailable Error in Apache.
How to Get Disk Space in Linux / Unix
Sometimes you may need to check disk usage or get disk space in Linux / Unix to find which file is using more space in Linux. Here’s how to get disk space in Linux.
How to Fix 500 Internal Server Error in NGINX
Sometimes NGINX server may give 500 Internal Server Error due to various reasons. Here’s how to fix 500 Internal Server Error in NGINX.
How to Fix 500 Internal Server Error in Apache
Apache Web Server gives 500 Internal Server Error message in case of issues. Here’s how to fix 500 internal server error in Apache.
How to Fix 504 Gateway Timeout Error in NGINX
You get 504 Gateway Timeout error when NGINX proxy server times out while waiting for response from web server. Here’s how to fix 504 Gateway Timeout Error in NGINX.
How to Fix 504 Gateway Timeout Error in Apache
504 Gateway Timeout error occurs when your proxy server times out while waiting for a response from web server. Here’s how to fix 504 gateway timeout error in Apache.
How to Configure Apache Load Balancer
Apache load balancer configuration will help your website handle more loads. Here’s how to configure Apache load balancer for your website.
How to Set Access-Control-Allow-Origin (CORS) Headers in Apache
Access-Control-Allow-Origin header allows you to enable CORS in Apache. Here’s how to set Access-Control-Allow-Origin headers in Apache.