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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...
Cannot Copy and Paste via RDP (Remote Desktop) Clipboard
Cannot Copy and Paste via RDP? We can help you. We cannot copy/paste a text or file between our computer and a remote host if we actively use remote connections to workstations, Windows servers, or RDS farms using the RDP protocol. As part of our Server Management...
AWS Instance loses network connectivity – How to fix
Does your AWS instance loses network connectivity or scheduled tasks don’t run when expected? We can help you fix your AWS issues. Here at Bobcares, we have seen several such AWS-related errors as part of our Server Management...
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Windows update error 0xC190012E – How to fix
Windows update error 0xC190012E generally occurs while updating or upgrading Windows operating system. This error can occur due to many reasons that include missing Windows Registry, Windows Filesystem, no Internet access, issue in Windows Update service, virus and...
Set up Amazon CloudFront with WordPress site – How we do it
Wondering how to set up Amazon CloudFront with WordPress site? We can help you. One of the easiest ways to improve the user experience is to accelerate one’s entire WordPress website by using CloudFront. This will improve the site’s responsiveness by reducing the load...
Force DHCP Client to Renew IP Address – How to do
Wondering how to force DHCP Client to renew IP address? We can help you. Some cable ISPs require their clients to notify the server if they wish to release an assigned IP address. The dhclient command provides a means for configuring one or more network interfaces...
Broken trust relationship between workstation and domain – How to repair
Wondering how to fix the broken trust relationship between workstation and domain? Take a peek at this blog for solutions. This error arises when a user tries to log in to the workstation using domain credentials. Here at Bobcares, we have seen several such...
MongoDB service is not starting up – What to do
Your MongoDB service is not starting up? We can help you fix it. Here at Bobcares, we have seen several such MongoDB errors as part of our Server Management Services for web hosts and online service providers. Today, let us see how our Support Engineers resolve this...
Log Suspicious Martian Packets/Un-routable Source Addresses in Linux
Wondering how to log suspicious martian packets? We can help you. A Martian packet is an IP packet that specifies a source or destination address that is reserved for special-use by Internet Assigned Numbers Authority (IANA). Often martian and unroutable packets get...
