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Stay informed and inspired with our blogs to navigate and resolve any technical challenges that you may encounter.
YUM error 256 – Let’s fix it
Oops!! Frustrated with YUM error 256? We can help you fix it. This error occurs due to many reasons including corrupted YUM cache, configuration changes, etc. At Bobcares, we often get requests from our customers to fix YUM error 256 as part of our Server Management...
DNN Persona Bar Not Displaying – How we fix?
Trying to find a solution for the DNN Persona Bar Not Displaying error? We can help you. Mostly the DNN Persona Bar disappears after a DNN upgrade. At Bobcares, we often receive requests to fix the DNN related errors as a part of our Server Management Services. Today,...
Varnish Cache Memory Usage – The right way to optimize
Looking for a way to find out the Varnish cache memory usage of your server? Varnish caching is one of the methods to speed up websites by quickly serving content. Often wrong Varnish cache size and configuration results in poor website performance. At Bobcares, we...
How to change RDP port via command line?
Need to change RDP port via command line? Here's a quick way! Changing the Remote Desktop connection port in the Windows server is important to make it more secure. At Bobcares, we often get requests to change the RDP port as a part of our Server Management Services....
Nagios create host group with ease
Do you want to create a host group in Nagios? We can help you with it. Adding servers to the host group helps us to group the servers and monitor with ease. At Bobcares, we often receive requests regarding Nagios as a part of our Server Management Services. Today,...
DigitalOcean Load balancer port forwarding – How we do it
Do you want to set up load balancer port forwarding in DigitalOcean? We can help you with it. The load balancer option is available in DigitalOcean panel under Networking. This help us create a load balancing with ease. At Bobcares, we often get requests regarding...
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Virsh failed to connect to the hypervisor – Here is how we fix it
Are you receiving the error failed to connect to the hypervisor while running virsh? The reason for this can vary from no connection driver to missing permissions. At Bobcares, we often get a request to fix virsh errors, as a part of our Server Management Services....
Nagios scheduled downtime – How we do it!
Scheduled downtime in Nagios is done for a host or a service. The Scheduling downtime is done from the web interface and or running scripts in the Nagios. Here at Bobcares, we often receive requests regarding Nagios as a part of our Server Management Services. Today,...
MySQL 8.0 Error 1148 – How we troubleshoot it?
Are you stuck with MySQL 8.0 Error 1148? We can help you fix it. The MySQL Error 1148 occurs while importing data to MySQL version 8.0 and the higher versions. At Bobcares, we often receive requests to fix MySQL errors as a part of our Server Management Services....
Putty Error Unable To Open Connection – Let’s fix it!!
Oops!! Frustrated with Putty Error Unable To Open Connection? We can help you fix it. PuTTY error unable to open connection occurs mainly when the hostname fails to resolve to correct IP address. At Bobcares, we often get requests regarding Putty, as a part of our...
HAProxy 504 gateway timeout – Quick Fix!!
Are you frustrated with HAProxy 504 gateway timeout error? We'll help you fix it. Usually, this error occurs due to web server errors and is a tricky one to resolve. At Bobcares, we often receive requests to fix this error as part of our Server Management Services....
Nagios 404 not found – How we fix it!!
Are you stuck with Nagios 404 not found? We can help you fix it. If we fail to install the Nagios web interface or if the configuration file is at an incorrect location then this error can occur. Here at Bobcares, we often receive requests to fix Nagios errors as a...
