December 20, 2024
How to Fix Hyper-V VM Stuck in ‘Prepared for Failover’
IT Infrastructure,When a Hyper-V virtual machine (VM) gets stuck in the “Prepared for Failover” state, it indicates that the VM is ready for failover to a secondary host. However, the failover process might not have been completed successfully, leaving the VM in this limbo state. This can hinder normal VM operations and cause significant disruptions. Common…
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August 6, 2024
Methods to Fix the MySQL 1045 error: Access denied
Database,IT Infrastructure,MySQL Error 1045 happens when you attempt to access your MySQL database via WordPress but it will deny permission. It will happen if you use the incorrect password or do not have the proper permissions. Fortunately, there are many ways to fix MySQL 1045 errors. So, first, understand the error and check a few troubleshooting…
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February 1, 2024
How to Fix DNS Server Error
cPanel & WHM,IT Infrastructure,IT Management,If you are experiencing a DNS server error, use the following command line to troubleshoot the IP address that the domain currently points to. The nslookup command enables Windows users to troubleshoot DNS issues through the command line. Check IP configuration Open a command prompt and enter ipconfig/all to verify the IP address, subnet mask,…
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October 12, 2021
How to Install VestaCP on Ubuntu 18.04
IT Infrastructure,VestaCP is an open-source control panel for Linux servers that have enough features to maintain a small server with one’s own customizations. It’s free and can be deployed not only in Ubuntu but also in Red hat/CentOS (version 5, 6, 7), and Debian versions. It is simple and powerful with its clean user interface control…
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September 28, 2021
Check LDAP user authentication
IT Infrastructure,Make use of (Lightweight Directory Access Protocol) LDAP user authentication to validate the credentials submitted by the user. LDAP is mainly used in Microsoft’s Active Directory, but it can also be used with other tools like; Open LDAP, Red Hat Directory Servers, and IBM Tivoli Directory Servers for its open and cross-platform protocol. The LDAP…
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September 14, 2021
Install Iptables in CentOS 7
IT Infrastructure,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 is a replacement of iptables, therefore only one should run at a time. So let’s first disable firewalld. To mask or disable firewalld you can use the below command:…
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June 30, 2021
How to remove Docker Containers / Docker Volume?
IT Infrastructure,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 docker user to finely organize their system from unwanted storage. Let’s see each one by one. Remove Docker Containers: Remove Docker Containers When you try to stop them, the…
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April 27, 2021
Check EasyDcim – Data Center management tool
IT Infrastructure,Iaas (Infrastructure as a Service) is a type of cloud computing that provides virtualized computing resources over the internet. Automated administrative functions, as well as GUI and API-based control, are characteristics of Iaas. We need to choose the best solution to assist us in implementing the required environment. One such tool is EasyDCIM. EasyDCIM Dedicated…
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December 2, 2020
Avoid Data Breach in Healthcare
IT Infrastructure,Cyberattacks continue to rise, making strong data security a top priority. Healthcare organizations face greater risks than most industries because they store sensitive patient information. Protecting that data helps prevent costly and damaging breaches. Attackers commonly exploit unauthorized access to cloud apps or steal patient details from unprotected files. They also use compromised login credentials…
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December 5, 2019
Check Iptables Firewall set up on Centos 6
IT Infrastructure,You can use Iptables to secure your Linux server or VPS. With Iptables you can monitor the traffic of your server using tables, which are a set of rules called chains. Iptables is a flexible firewall tool and few tricks and commands could make working with Iptables much easier. To configure firewall rules for IPv6,…
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