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Stay informed and inspired with our blogs to navigate and resolve any technical challenges that you may encounter.
oVirt: unable to upload image to disk – Resolve it now
Are you stuck with 'ovirt: unable to upload the image to disk' error? We can help you fix it. Recently, one of our customers was trying to import a Citrix Netscaler VM to Ovirt and was provided a qcow2 disk image for KVM to import. He attempted to import the disk...
How KVM hypervisor works
Ever wondered how KVM hypervisor works? Is there any option to make Linux and Windows virtual machines run side by side on the same hardware? Yes, it is possible using KVM virtualization. And, KVM hypervisor is the main factor that makes this virtualization possible....
litespeed vs nginx – which is the best?
LiteSpeed vs Nginx is a trending topic to discuss and decide which Web Server is better to use. LiteSpeed server which is lately gaining popularity conserves resources without sacrificing performance, security, or compatibility. NGINX is one of the most popular web...
NTFS partition failed to mount – How to fix
Wondering how to fix the 'NTFS partition failed to mount' error? We can help you fix it. Here at Bobcares, we have seen several such Windows-related errors as part of our Server Management Services for web hosts and online service providers. Today, let us see how...
MySQL error 1819 – Resolve it now
Usually, we come across ‘MySQL error 1819’ while creating a MySQL user with a relatively weak password. Technically, this is not an error. Instead, it is a notification that says we are using a password that does not meet the recommended password policy requirements....
Build serverless web application with AWS lambda
Are you looking for steps to build a serverless web application with AWS lambda? We can help you build it. Here at Bobcares, we have seen several such AWS-related queries as part of our AWS Support Services for AWS users, and online service providers. Today we shall...
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Enable FirewallD logging for denied packets on Linux – How we do it
Wondering how to enable FirewallD logging for denied packets on Linux? We can help you with it. Here at Bobcares, we have seen several such FirewallD related queries as part of our Server Management Services for web hosts and online service providers. Today we’ll take...
Memcached DDOS attack – How can we prevent the attack
Stuck with a Memcached DDOS attack? We can help you. Most of the time the vulnerable Memcached service is there by accident. We can find out if the server is under this attack by analyzing the bandwidth usage pattern. As part of our Server Management Services, we...
Node.js Application with Docker on Ubuntu 20.04 – How to build?
Want to know how to build Node.js Application with Docker on Ubuntu? We can help you. Docker allows us to run applications as containers, offering a lighter-weight alternative to virtual machines. As part of our Docker Hosting Support, we assist our customers with...
Install SQL Server 2019 on Linux – MSSQL on CentOS and Ubuntu
Recently we had a customer who wanted assistance to install SQL Server 2019 on Linux. Linux system administrators will need to be knowledgeable on MS SQL Server if they want to stay at the top of their game. As part of our Server Management Services, we assist our...
The best way to install WireShark CentOS
Are you trying to install a tool that helps in analyzing the network traffic? A good option is to install WireShark on CentOS. It helps in troubleshooting common problems which include dropped packets, latency issues, and malicious activity on the server. Here at...
Prestashop 404 error on homepage – Top causes and fixes
Puzzled by looking at Prestashop 404 error on the homepage? We can help you fix it. This error mainly indicates that any page is missing from the backend and the Search Engine is not able to index the web page. It occurs due to many reasons that include bad...
