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Stay informed and inspired with our blogs to navigate and resolve any technical challenges that you may encounter.
VNC Server is not currently listening for cloud connections
Wondering how to fix 'VNC Server is not currently listening for cloud connections’? We can help you. Often Windows user’s come across this error when VNC services cannot establish a connection between our device and the remote computer. Here at Bobcares, we get...
“You don’t currently have permission to access this folder” – How to fix
Wondering how to fix "You don’t currently have permission to access this folder"? We can help you. Often windows users may come across this error while using Windows File Explorer. Here at Bobcares, we handle requests from our customers using Windows servers to fix...
Manage Indices in Nagios Log Server – How we do
Wondering how to Manage Indices in Nagios Log Server? We can help you. An index in Nagios Log Server is how the Elasticsearch database stores log data. The log data is spread across the instances using the Elasticsearch database. Here at Bobcares, we handle Nagios Log...
Enable CDN in Prestashop and Fix common errors
Wondering how to enable CDN in Prestashop? We can help you. PrestaShop is an open-source eCommerce platform that allows us to run our online store either via self-hosting or in the cloud. At times we may find Prestashop slowing down, we can use CDN to speed it up Here...
Error: Function lookup() did not find a value for the name DEFAULT_EXEC_TIMEOUT
Wondering how to fix 'Error: Function lookup() did not find a value for the name DEFAULT_EXEC_TIMEOUT'? We can help you. Often our customers report to us that they get this error while trying to install OpenStack using packstack. Packstack is a utility that uses...
VNC ‘Timed out waiting for the response from the host computer’
Wondering how to fix VNC 'Timed out waiting for the response from the host computer'? We can help you. Often Windows user's come across this error while trying to connect to the computer with a VNC viewer. Here at Bobcares, we get requests from our customers to fix...
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How to setup Amazon Redshift – steps to follow and features
Wondering how to setup Amazon Redshift? We can help you. We have a lot of customers using Amazon Redshift since it is a fully managed data warehouse service in the cloud. To create a data warehouse we have to launch a set of computing resources called nodes, which...
Improve the performance of Websites using Cloudflare
Don't know how to improve the performance of Websites using Cloudflare? We can help you. Performance and web security are the basic and foremost concerns that every website owner. Cloudflare is an answer to all those concerns. As part of our Server Management...
Event Data getting Stale in Nagios – How to fix
Wondering how to fix Event Data getting Stale in Nagios? We can help you. Often our customers using Nagios reported a bug relating to event data in some Nagios versions. However, this bug has been patched and will be available in releases later. But if we are...
Guest unable to reach host using macvtap interface
Wondering how to fix Guest unable to reach host using macvtap interface? We can help you. Generally, guest virtual machines can communicate with other guests. But at times a guest will not be able to connect to the host machine after being configured to use a macvtap...
How to Delete Repository And GPG Key In Ubuntu
Wondering how to delete Repository And GPG Key In Ubuntu? We can help you. Ubuntu has four official repositories namely Main, Universe, Restricted, and Multiverse. A repository (repo) is a central place where the developers keep the software packages. Using the...
Listen on Privileged Ports with Nagios Log Servers – How to configure
Wondering how to listen on privileged Ports with Nagios Log Server. We can help you. Ports below 1024 are known as privileged ports in Linux. Configuring the Nagios log server to listen to these ports will be useful if we have legacy devices that can only send on...
