Install Iptables in CentOS 7
In order to install iptables in centos 7, you need to either use firewall-cmd commands or disable firewalld and then enable iptables. This is because firewalld […]
In order to install iptables in centos 7, you need to either use firewall-cmd commands or disable firewalld and then enable iptables. This is because firewalld […]
You come across the email error 550 when an email address you used could not be verified by the destination mail server or it can be […]
We all know that the Bare Metal server is known as a single-tenant physical server, where the OS is installed directly onto the server, delivering better […]
You might face this error in Apache ‘’module wsgi_module is already loaded, skipping’’ when SSL module is enabled in more than one place, ie loading the […]
Steps to Migrate AWS Classic VPN to AWS VPN connection Now you can follow these steps to set a Site-to-Site VPN connection. Also remember, it is […]
You can use these steps to quickly remove docker objects like docker container and docker volume that are accumulating your disk space. This will help any […]
You can use these steps to quickly remove docker objects like docker images and docker network that are accumulating your disk space. This will help any […]
You might face a sudden spike in your traffic in MySQL, and this can be due to many reasons. When the load in your system increase, […]
This will give you a quick understanding of VMware ESX Roles, Permissions & Privileges. This will help you to allow users to log in as themselves […]
There are a couple of methods to take a backup based on your settings from Single to multiple Azure VM. Here we can see how to […]