How to Split large CSV file into smaller files
To split a large CSV file into smaller parts, you can use the split command The above command will split
CentOS Error checking for OpenSSL library … not found
When installing Nginx from source on a CentOS 7 server, I got the following error To fix the error, install
Nginx ModSecurity Not able to open file
On an Nginx server after updating Nginx and ModSecurity, I got the following error To fix the error, edit file
Linux Disk Quota
XFS quota not working RAID 1 To check disk quota for a Linux user, run Sample
DDoS Protection Service
DDoS Protection https://sucuri.net/website-firewall/ http://cloudflare.com https://ddos-guard.net – used by rt.com https://path.net/ DDoS Protected Hosting https://www.hyperfilter.com – DDoS protected hosting https://koddos.net Back
How to find Operating System of a remote computer using nmap?
Nmap is a network exploration and security auditing tool. It can be used to identify hosts and services on a
How to prevent Symlink Attack on Cpanel Server
Symlink attack exploits the way Linux operating systems handle symbolic links (symlinks). A symlink is a pointer to another file
How to export Amazon Route 53 DNS Zone
To export DNS Records for a domain, you can use AWS CLI. First, you need to make an Access key
MySQL 8 Your password does not satisfy the current policy requirements
When transferring a website from one Cpanel server to another server running MySQL 8, I got the following error message
Terraform
To install Terraform on Ubuntu, run For instructions on other Linux distributions, see https://www.terraform.io/downloads
Magento 2 Your password has expired
After resetting password on a Magento 2 installation, when trying to login to backend, I get following error message. To
How to Upgrade Debian 10 to Debian 11
One of the advantages of the Debian operating system is easy to upgrade to the newer version. Login to your